Small fixes

* Add Gitlab CI

* Fix aarch64 edge build

.dockerignore

@@ -106,3 +106,4 @@ venv.bak/
 config/
 examples/
 Dockerfile
+.git/

.gitlab-ci.yml

@@ -0,0 +1,131 @@
+---
+# Based on https://gitlab.com/hassio-addons/addon-node-red/blob/master/.gitlab-ci.yml
+variables:
+  DOCKER_DRIVER: overlay2
+
+stages:
+  - lint
+  - build
+  - deploy
+
+.lint: &lint
+  stage: lint
+  tags:
+    - python2.7
+    - esphomeyaml-lint
+
+.hassio-builder: &hassio-builder
+  before_script:
+    - docker info
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
+  services:
+    - docker:dind
+  tags:
+    - hassio-builder
+
+flake8:
+  <<: *lint
+  script:
+    - flake8 esphomeyaml
+
+pylint:
+  <<: *lint
+  script:
+    - pylint esphomeyaml
+
+.build: &build
+  <<: *hassio-builder
+  stage: build
+  script:
+    - |
+      hassio-builder.sh \
+           -t . \
+           -i ottowinter/esphomeyaml-hassio-${ADDON_ARCH} \
+           -d "$CI_REGISTRY" \
+           --${ADDON_ARCH}
+    - |
+      docker tag \
+        "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:dev" \
+        "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}"
+    - docker push "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}"
+    - docker push "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:dev"
+
+# Generic deploy template
+.deploy: &deploy
+  <<: *hassio-builder
+  stage: deploy
+  script:
+    - version=${CI_COMMIT_TAG:1}
+    - echo "Publishing version ${version}"
+    - docker login -u "$DOCKER_USER" -p "$DOCKER_PASSWORD"
+    - docker pull "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}"
+    - |
+      docker tag \
+        "${CI_REGISTRY}/ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}" \
+        "ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${version}"
+    - |
+      docker tag \
+        "ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${version}" \
+        "ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:latest"
+    - docker push "ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:${version}"
+    - docker push "ottowinter/esphomeyaml-hassio-${ADDON_ARCH}:latest"
+
+# Build jobs
+build:armhf:
+  <<: *build
+  variables:
+    ADDON_ARCH: armhf
+
+#build:aarch64:
+#   <<: *build
+#   variables:
+#     ADDON_ARCH: aarch64
+
+build:i386:
+  <<: *build
+  variables:
+    ADDON_ARCH: i386
+
+build:amd64:
+  <<: *build
+  variables:
+    ADDON_ARCH: amd64
+
+# Deploy jobs
+deploy:armhf:
+  <<: *deploy
+  variables:
+    ADDON_ARCH: armhf
+  only:
+    - /^v\d+\.\d+\.\d+(?:(?:(?:\+|\.)?[a-zA-Z0-9]+)*)?$/
+  except:
+    - /^(?!master).+@/
+
+#deploy:aarch64:
+#  <<: *deploy
+#  variables:
+#    ADDON_ARCH: aarch64
+#  only:
+#    - /^v\d+\.\d+\.\d+(?:(?:(?:\+|\.)?[a-zA-Z0-9]+)*)?$/
+#  except:
+#    - /^(?!master).+@/
+
+deploy:i386:
+  <<: *deploy
+  variables:
+    ADDON_ARCH: i386
+  only:
+    - /^v\d+\.\d+\.\d+(?:(?:(?:\+|\.)?[a-zA-Z0-9]+)*)?$/
+  except:
+    - /^(?!master).+@/
+
+
+deploy:amd64:
+  <<: *deploy
+  variables:
+    ADDON_ARCH: amd64
+  only:
+    - /^v\d+\.\d+\.\d+(?:(?:(?:\+|\.)?[a-zA-Z0-9]+)*)?$/
+  except:
+    - /^(?!master).+@/
+

.travis.yml

@@ -0,0 +1,10 @@
+sudo: false
+language: python
+python:
+  - "2.7"
+install:
+  - pip install -r requirements.txt
+  - pip install tornado esptool flake8==3.5.0 pylint==1.8.4
+script:
+ - flake8 esphomeyaml
+ - pylint esphomeyaml

Dockerfile

@@ -7,17 +7,13 @@ VOLUME /config
 WORKDIR /usr/src/app
 
 COPY requirements.txt /usr/src/app/
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt && \
+    pip install --no-cache-dir tornado esptool
 
 COPY docker/platformio.ini /usr/src/app/
 RUN platformio settings set enable_telemetry No && \
-    platformio lib --global install esphomelib=https://github.com/OttoWinter/esphomelib.git#v1.2.1 && \
     platformio run -e espressif32 -e espressif8266; exit 0
 
-# Fix issue with static IP on ESP32: https://github.com/espressif/arduino-esp32/issues/1081
-RUN curl https://github.com/espressif/arduino-esp32/commit/144480637a718844b8f48f4392da8d4f622f2e5e.patch | \
-    patch /root/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.cpp
-
 COPY . .
 RUN pip install -e .
 

MANIFEST.in

@@ -0,0 +1,4 @@
+include README.md
+include esphomeyaml/dashboard/templates/index.html
+include esphomeyaml/dashboard/static/materialize-stepper.min.css
+include esphomeyaml/dashboard/static/materialize-stepper.min.js

docker/Dockerfile.aarch64

@@ -0,0 +1,20 @@
+# Dockerfile for aarch64 version of HassIO add-on
+FROM homeassistant/aarch64-base:latest
+
+RUN apk add --no-cache \
+        python2 \
+        py2-pip \
+        git \
+        openssh \
+        libc6-compat \
+    && \
+    pip install --no-cache-dir --no-binary :all: platformio && \
+    platformio settings set enable_telemetry No
+
+COPY docker/platformio-esp8266.ini /pio/platformio.ini
+RUN platformio run -d /pio; rm -rf /pio
+
+COPY . .
+RUN pip install --no-cache-dir --no-binary :all: -e .
+
+CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]

docker/Dockerfile.amd64

@@ -0,0 +1,19 @@
+# Dockerfile for amd64 version of HassIO add-on
+FROM ubuntu:bionic
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        python \
+        python-pip \
+        python-setuptools \
+        git \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/*rm -rf /var/lib/apt/lists/* /tmp/* && \
+    pip install --no-cache-dir --no-binary :all: platformio && \
+    platformio settings set enable_telemetry No
+
+COPY docker/platformio.ini /pio/platformio.ini
+RUN platformio run -d /pio; rm -rf /pio
+
+COPY . .
+RUN pip install --no-cache-dir --no-binary :all: -e .
+
+CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]

docker/Dockerfile.armhf

@@ -0,0 +1,20 @@
+# Dockerfile for armhf version of HassIO add-on
+FROM homeassistant/armhf-base:latest
+
+RUN apk add --no-cache \
+        python2 \
+        py2-pip \
+        git \
+        openssh \
+        libc6-compat \
+    && \
+    pip install --no-cache-dir --no-binary :all: platformio && \
+    platformio settings set enable_telemetry No
+
+COPY docker/platformio-esp8266.ini /pio/platformio.ini
+RUN platformio run -d /pio; rm -rf /pio
+
+COPY . .
+RUN pip install --no-cache-dir --no-binary :all: -e .
+
+CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]

docker/Dockerfile.builder

@@ -0,0 +1,32 @@
+FROM multiarch/ubuntu-core:amd64-xenial
+
+# setup locals
+RUN apt-get update && apt-get install -y \
+        jq \
+        git \
+        python3-setuptools \
+    && rm -rf /var/lib/apt/lists/* \
+ENV LANG C.UTF-8
+
+# Install docker
+# https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/
+RUN apt-get update && apt-get install -y \
+        apt-transport-https \
+        ca-certificates \
+        curl \
+        software-properties-common \
+    && rm -rf /var/lib/apt/lists/* \
+    && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - \
+    && add-apt-repository "deb https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" \
+    && apt-get update && apt-get install -y docker-ce \
+    && rm -rf /var/lib/apt/lists/*
+
+# setup arm binary support
+RUN apt-get update && apt-get install -y \
+        qemu-user-static \
+        binfmt-support \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY hassio-builder.sh /usr/bin/
+
+WORKDIR /data

docker/Dockerfile.i386

@@ -0,0 +1,19 @@
+# Dockerfile for i386 version of HassIO add-on
+FROM i386/ubuntu:bionic
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        python \
+        python-pip \
+        python-setuptools \
+        git \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/*rm -rf /var/lib/apt/lists/* /tmp/* && \
+    pip install --no-cache-dir --no-binary :all: platformio && \
+    platformio settings set enable_telemetry No
+
+COPY docker/platformio.ini /pio/platformio.ini
+RUN platformio run -d /pio; rm -rf /pio
+
+COPY . .
+RUN pip install --no-cache-dir --no-binary :all: -e .
+
+CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]

docker/Dockerfile.lint

@@ -0,0 +1,4 @@
+FROM python:2.7
+
+RUN pip install -r requirements.txt && \
+    pip install flake8==3.5.0 pylint==1.8.4

docker/hassio-builder.sh

@@ -0,0 +1,318 @@
+#!/usr/bin/env bash
+# Based on Home Assistant's docker builder
+######################
+# Hass.io Build-env
+######################
+set -e
+
+echo -- "$@"
+
+#### Variable ####
+
+DOCKER_TIMEOUT=20
+DOCKER_PID=-1
+DOCKER_HUB=""
+DOCKER_CACHE="true"
+DOCKER_LOCAL="false"
+TARGET=""
+IMAGE=""
+BUILD_LIST=()
+BUILD_TASKS=()
+
+#### Misc functions ####
+
+function print_help() {
+    cat << EOF
+Hass.io build-env for ecosystem:
+docker run --rm homeassistant/{arch}-builder:latest [options]
+
+Options:
+  -h, --help
+        Display this help and exit.
+
+  Repository / Data
+    -t, --target <PATH_TO_BUILD>
+        Set local folder or path inside repository for build.
+
+  Version/Image handling
+    -i, --image <IMAGE_NAME>
+        Overwrite image name of build / support {arch}
+
+  Architecture
+    --armhf
+        Build for arm.
+    --amd64
+        Build for intel/amd 64bit.
+    --aarch64
+        Build for arm 64bit.
+    --i386
+        Build for intel/amd 32bit.
+    --all
+        Build all architecture.
+
+  Build handling
+    --no-cache
+       Disable cache for the build (from latest).
+    -d, --docker-hub <DOCKER_REPOSITORY>
+       Set or overwrite the docker repository.
+
+    Use the host docker socket if mapped into container:
+       /var/run/docker.sock
+
+EOF
+
+    exit 1
+}
+
+#### Docker functions ####
+
+function start_docker() {
+    local starttime
+    local endtime
+
+    if [ -S "/var/run/docker.sock" ]; then
+        echo "[INFO] Use host docker setup with '/var/run/docker.sock'"
+        DOCKER_LOCAL="true"
+        return 0
+    fi
+
+    echo "[INFO] Starting docker."
+    dockerd 2> /dev/null &
+    DOCKER_PID=$!
+
+    echo "[INFO] Waiting for docker to initialize..."
+    starttime="$(date +%s)"
+    endtime="$(date +%s)"
+    until docker info >/dev/null 2>&1; do
+        if [ $((endtime - starttime)) -le ${DOCKER_TIMEOUT} ]; then
+            sleep 1
+            endtime=$(date +%s)
+        else
+            echo "[ERROR] Timeout while waiting for docker to come up"
+            exit 1
+        fi
+    done
+    echo "[INFO] Docker was initialized"
+}
+
+
+function stop_docker() {
+    local starttime
+    local endtime
+
+    if [ "$DOCKER_LOCAL" == "true" ]; then
+        return 0
+    fi
+
+    echo "[INFO] Stopping in container docker..."
+    if [ "$DOCKER_PID" -gt 0 ] && kill -0 "$DOCKER_PID" 2> /dev/null; then
+        starttime="$(date +%s)"
+        endtime="$(date +%s)"
+
+        # Now wait for it to die
+        kill "$DOCKER_PID"
+        while kill -0 "$DOCKER_PID" 2> /dev/null; do
+            if [ $((endtime - starttime)) -le ${DOCKER_TIMEOUT} ]; then
+                sleep 1
+                endtime=$(date +%s)
+            else
+                echo "[ERROR] Timeout while waiting for container docker to die"
+                exit 1
+            fi
+        done
+    else
+        echo "[WARN] Your host might have been left with unreleased resources"
+    fi
+}
+
+function run_build() {
+    local build_dir=$1
+    local repository=$2
+    local image=$3
+    local version=$4
+    local build_arch=$5
+    local docker_cli=("${!6}")
+
+    local push_images=()
+
+    # Overwrites
+    if [ ! -z "$DOCKER_HUB" ]; then repository="$DOCKER_HUB"; fi
+    if [ ! -z "$IMAGE" ]; then image="$IMAGE"; fi
+
+    # Init Cache
+    if [ "$DOCKER_CACHE" == "true" ]; then
+        echo "[INFO] Init cache for $repository/$image:$version"
+        if docker pull "$repository/$image:latest" > /dev/null 2>&1; then
+            docker_cli+=("--cache-from" "$repository/$image:latest")
+        else
+            docker_cli+=("--no-cache")
+            echo "[WARN] No cache image found. Cache is disabled for build"
+        fi
+    else
+        docker_cli+=("--no-cache")
+    fi
+
+    # Build image
+    echo "[INFO] Run build for $repository/$image:$version"
+    docker build --pull -t "$repository/$image:$version" \
+        --label "io.hass.version=$version" \
+        --label "io.hass.arch=$build_arch" \
+        -f "$TARGET/docker/Dockerfile.$build_arch" \
+        "${docker_cli[@]}" \
+        "$build_dir"
+
+    echo "[INFO] Finish build for $repository/$image:$version"
+    docker tag "$repository/$image:$version" "$repository/$image:dev"
+}
+
+
+#### HassIO functions ####
+
+function build_addon() {
+    local build_arch=$1
+
+    local docker_cli=()
+    local image=""
+    local repository=""
+    local raw_image=""
+    local name=""
+    local description=""
+    local url=""
+    local args=""
+
+    # Read addon config.json
+    name="$(jq --raw-output '.name // empty' "$TARGET/esphomeyaml/config.json" | sed "s/'//g")"
+    description="$(jq --raw-output '.description // empty' "$TARGET/esphomeyaml/config.json" | sed "s/'//g")"
+    url="$(jq --raw-output '.url // empty' "$TARGET/esphomeyaml/config.json")"
+    version="$(jq --raw-output '.version' "$TARGET/esphomeyaml/config.json")"
+    raw_image="$(jq --raw-output '.image // empty' "$TARGET/esphomeyaml/config.json")"
+
+    # Read data from image
+    if [ ! -z "$raw_image" ]; then
+        repository="$(echo "$raw_image" | cut -f 1 -d '/')"
+        image="$(echo "$raw_image" | cut -f 2 -d '/')"
+    fi
+
+    # Set additional labels
+    docker_cli+=("--label" "io.hass.name=$name")
+    docker_cli+=("--label" "io.hass.description=$description")
+    docker_cli+=("--label" "io.hass.type=addon")
+
+    if [ ! -z "$url" ]; then
+        docker_cli+=("--label" "io.hass.url=$url")
+    fi
+
+    # Start build
+    run_build "$TARGET" "$repository" "$image" "$version" \
+        "$build_arch" docker_cli[@]
+}
+
+#### initialized cross-build ####
+
+function init_crosscompile() {
+    echo "[INFO] Setup crosscompiling feature"
+    (
+        mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc
+        update-binfmts --enable qemu-arm
+        update-binfmts --enable qemu-aarch64
+    ) > /dev/null 2>&1 || echo "[WARN] Can't enable crosscompiling feature"
+}
+
+
+function clean_crosscompile() {
+    echo "[INFO] Clean crosscompiling feature"
+    if [ -f /proc/sys/fs/binfmt_misc ]; then
+        umount /proc/sys/fs/binfmt_misc || true
+    fi
+
+    (
+        update-binfmts --disable qemu-arm
+        update-binfmts --disable qemu-aarch64
+    ) > /dev/null 2>&1 || echo "[WARN] No crosscompiling feature found for cleanup"
+}
+
+#### Error handling ####
+
+function error_handling() {
+    stop_docker
+    clean_crosscompile
+
+    exit 1
+}
+trap 'error_handling' SIGINT SIGTERM
+
+#### Parse arguments ####
+
+while [[ $# -gt 0 ]]; do
+    key=$1
+    case ${key} in
+        -h|--help)
+            print_help
+            ;;
+        -t|--target)
+            TARGET=$2
+            shift
+            ;;
+        -i|--image)
+            IMAGE=$2
+            shift
+            ;;
+        --no-cache)
+            DOCKER_CACHE="false"
+            ;;
+        -d|--docker-hub)
+            DOCKER_HUB=$2
+            shift
+            ;;
+        --armhf)
+            BUILD_LIST+=("armhf")
+            ;;
+        --amd64)
+            BUILD_LIST+=("amd64")
+            ;;
+        --i386)
+            BUILD_LIST+=("i386")
+            ;;
+        --aarch64)
+            BUILD_LIST+=("aarch64")
+            ;;
+        --all)
+            BUILD_LIST=("armhf" "amd64" "i386" "aarch64")
+            ;;
+
+        *)
+            echo "[WARN] $0 : Argument '$1' unknown will be Ignoring"
+            ;;
+    esac
+    shift
+done
+
+# Check if an architecture is available
+if [ "${#BUILD_LIST[@]}" -eq 0 ]; then
+    echo "[ERROR] You need select an architecture for build!"
+    exit 1
+fi
+
+
+#### Main ####
+
+mkdir -p /data
+
+# Setup docker env
+init_crosscompile
+start_docker
+
+# Select arch build
+for arch in "${BUILD_LIST[@]}"; do
+    (build_addon "$arch") &
+    BUILD_TASKS+=($!)
+done
+
+# Wait until all build jobs are done
+wait "${BUILD_TASKS[@]}"
+
+# Cleanup docker env
+clean_crosscompile
+stop_docker
+
+exit 0

docker/platformio-esp8266.ini

@@ -0,0 +1,7 @@
+; This file allows the docker build file to install the required platformio
+; platforms
+
+[env:espressif8266]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino

docker/platformio.ini

@@ -1,12 +1,12 @@
 ; This file allows the docker build file to install the required platformio
 ; platforms
 
-[env:espressif32]
-platform = espressif32
-board = nodemcu-32s
-framework = arduino
-
 [env:espressif8266]
 platform = espressif8266
 board = nodemcuv2
 framework = arduino
+
+[env:espressif32]
+platform = espressif32
+board = nodemcu-32s
+framework = arduino

esphomeyaml-edge/Dockerfile

@@ -0,0 +1,43 @@
+# Dockerfile for HassIO add-on
+ARG BUILD_FROM=ubuntu:bionic
+FROM ${BUILD_FROM}
+
+# Re-declare BUILD_FROM to fix weird docker issue
+ARG BUILD_FROM
+
+# On amd64 and alike, using ubuntu as the base is better as building
+# for the ESP32 only works with glibc (and ubuntu). However, on armhf
+# the build toolchain frequently procudes segfaults under ubuntu.
+#  -> Use ubuntu for most architectures, except alpine for armhf
+#
+# * python and related required because this is a python project
+# * git required for platformio library dependencies downloads
+# * libc6-compat and openssh required on alpine for weird reasons
+# * disable platformio telemetry on install
+RUN /bin/bash -c "if [[ '$BUILD_FROM' = *\"ubuntu\"* ]]; then \
+      apt-get update && apt-get install -y --no-install-recommends \
+        python python-pip python-setuptools git && \
+      rm -rf /var/lib/apt/lists/* /tmp/*; \
+    else \
+       apk add --no-cache python2 py2-pip git openssh libc6-compat; \
+    fi" && \
+    pip install --no-cache-dir platformio && \
+    platformio settings set enable_telemetry No
+
+
+# Create fake project to make platformio install all depdencies.
+# * Ignore build errors from platformio - empty project
+# * On alpine, only install ESP8266 toolchain
+COPY platformio.ini /pio/platformio.ini
+RUN /bin/bash -c "if [[ '$BUILD_FROM' = *\"ubuntu\"* ]]; then \
+      platformio run -e espressif32 -e espressif8266 -d /pio; exit 0; \
+    else \
+      echo \"\$(head -8 /pio/platformio.ini)\" >/pio/platformio.ini; \
+      platformio run -e espressif8266 -d /pio; exit 0; \
+    fi"
+
+# Install latest esphomeyaml from git
+RUN pip install --no-cache-dir \
+      git+git://github.com/OttoWinter/esphomeyaml.git
+
+CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]

esphomeyaml-edge/build.json

@@ -0,0 +1,10 @@
+{
+    "squash": false,
+    "build_from": {
+        "aarch64": "homeassistant/aarch64-base:latest",
+        "amd64": "ubuntu:bionic",
+        "armhf": "homeassistant/armhf-base:latest",
+        "i386": "i386/ubuntu:bionic"
+    },
+    "args": {}
+}

esphomeyaml-edge/config.json

@@ -0,0 +1,33 @@
+{
+  "name": "esphomeyaml-edge",
+  "version": "dev",
+  "slug": "esphomeyaml-edge",
+  "description": "Development build of the esphomeyaml HassIO add-on.",
+  "url": "https://esphomelib.com/esphomeyaml/index.html",
+  "startup": "application",
+  "webui": "http://[HOST]:[PORT:6052]",
+  "boot": "auto",
+  "ports": {
+    "6052/tcp": 6052,
+    "6053/tcp": 6053
+  },
+  "arch": [
+    "aarch64",
+    "amd64",
+    "armhf",
+    "i386"
+  ],
+  "auto_uart": true,
+  "map": [
+    "config:rw"
+  ],
+  "options": {
+    "password": ""
+  },
+  "schema": {
+    "password": "str?"
+  },
+  "environment": {
+    "ESPHOMEYAML_OTA_HOST_PORT": "6053"
+  }
+}

esphomeyaml-edge/platformio.ini

@@ -0,0 +1,12 @@
+; This file allows the docker build file to install the required platformio
+; platforms
+
+[env:espressif8266]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino
+
+[env:espressif32]
+platform = espressif32
+board = nodemcu-32s
+framework = arduino

esphomeyaml/__main__.py

@@ -5,20 +5,20 @@ import logging
 import os
 import random
 import sys
+from datetime import datetime
 
-from esphomeyaml import helpers, mqtt, writer, yaml_util, wizard
-from esphomeyaml.config import add_component_task, read_config
-from esphomeyaml.const import CONF_ESPHOMEYAML, CONF_HOSTNAME, CONF_MANUAL_IP, CONF_NAME, \
-    CONF_STATIC_IP, \
-    CONF_WIFI, CONF_LOGGER, CONF_BAUD_RATE
-from esphomeyaml.helpers import AssignmentExpression, RawStatement, _EXPRESSIONS, add, \
-    get_variable, indent, quote, statement
+from esphomeyaml import const, core, mqtt, wizard, writer, yaml_util
+from esphomeyaml.config import core_to_code, get_component, iter_components, read_config
+from esphomeyaml.const import CONF_BAUD_RATE, CONF_BUILD_PATH, CONF_DOMAIN, CONF_ESPHOMEYAML, \
+    CONF_HOSTNAME, CONF_LOGGER, CONF_MANUAL_IP, CONF_NAME, CONF_STATIC_IP, CONF_WIFI, \
+    ESP_PLATFORM_ESP8266
+from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.helpers import AssignmentExpression, Expression, RawStatement, _EXPRESSIONS, add, \
+    add_job, color, flush_tasks, indent, quote, statement
 
 _LOGGER = logging.getLogger(__name__)
 
-PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ota', 'mqtt', 'i2c']
-
-CONFIG_PATH = None
+PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ota', 'mqtt', 'web_server', 'i2c']
 
 
 def get_name(config):
@@ -26,124 +26,184 @@ def get_name(config):
 
 
 def get_base_path(config):
-    return os.path.join(os.path.dirname(CONFIG_PATH), get_name(config))
+    build_path = config[CONF_ESPHOMEYAML].get(CONF_BUILD_PATH, get_name(config))
+    return os.path.join(os.path.dirname(core.CONFIG_PATH), build_path)
 
 
-def discover_serial_ports():
+def get_serial_ports():
     # from https://github.com/pyserial/pyserial/blob/master/serial/tools/list_ports.py
-    try:
-        from serial.tools.list_ports import comports
-    except ImportError:
-        return None
-
-    result = None
-    for p, d, h in comports():
-        if not p:
+    from serial.tools.list_ports import comports
+    result = []
+    for port, desc, info in comports():
+        if not port:
             continue
-        if "VID:PID" in h:
-            if result is not None:
-                return None
-            result = p
-
+        if "VID:PID" in info:
+            result.append((port, desc))
     return result
 
 
-def run_platformio(*cmd):
-    def mock_exit(rc):
-        raise SystemExit(rc)
+def choose_serial_port(config):
+    result = get_serial_ports()
+
+    if not result:
+        return 'OTA'
+    print(u"Found multiple serial port options, please choose one:")
+    for i, (res, desc) in enumerate(result):
+        print(u"  [{}] {} ({})".format(i, res, desc))
+    print(u"  [{}] Over The Air ({})".format(len(result), get_upload_host(config)))
+    print()
+    while True:
+        opt = raw_input('(number): ')
+        if opt in result:
+            opt = result.index(opt)
+            break
+        try:
+            opt = int(opt)
+            if opt < 0 or opt > len(result):
+                raise ValueError
+            break
+        except ValueError:
+            print(color('red', u"Invalid option: '{}'".format(opt)))
+    if opt == len(result):
+        return 'OTA'
+    return result[opt][0]
+
+
+def run_platformio(*cmd, **kwargs):
+    def mock_exit(return_code):
+        raise SystemExit(return_code)
 
     orig_argv = sys.argv
     orig_exit = sys.exit  # mock sys.exit
     full_cmd = u' '.join(quote(x) for x in cmd)
     _LOGGER.info(u"Running:  %s", full_cmd)
     try:
-        import platformio.__main__
+        func = kwargs.get('main')
+        if func is None:
+            import platformio.__main__
+            func = platformio.__main__.main
         sys.argv = list(cmd)
         sys.exit = mock_exit
-        return platformio.__main__.main()
+        return func() or 0
     except KeyboardInterrupt:
         return 1
-    except SystemExit as e:
-        return e.args[0]
-    except Exception as e:
-        _LOGGER.error(u"Running platformio failed: %s", e)
+    except SystemExit as err:
+        return err.args[0]
+    except Exception as err:  # pylint: disable=broad-except
+        _LOGGER.error(u"Running platformio failed: %s", err)
         _LOGGER.error(u"Please try running %s locally.", full_cmd)
     finally:
         sys.argv = orig_argv
         sys.exit = orig_exit
 
 
-def run_miniterm(config, port):
-    from serial.tools import miniterm
+def run_miniterm(config, port, escape=False):
+    import serial
     baud_rate = config.get(CONF_LOGGER, {}).get(CONF_BAUD_RATE, 115200)
-    sys.argv = ['miniterm', '--raw', '--exit-char', '3']
-    miniterm.main(
-        default_port=port,
-        default_baudrate=baud_rate)
+    _LOGGER.info("Starting log output from %s with baud rate %s", port, baud_rate)
+
+    with serial.Serial(port, baudrate=baud_rate) as ser:
+        while True:
+            line = ser.readline().replace('\r', '').replace('\n', '')
+            time = datetime.now().time().strftime('[%H:%M:%S]')
+            message = time + line
+            if escape:
+                message = message.replace('\033', '\\033')
+            try:
+                print(message)
+            except UnicodeEncodeError:
+                print(message.encode('ascii', 'backslashreplace'))
 
 
 def write_cpp(config):
     _LOGGER.info("Generating C++ source...")
+
+    add_job(core_to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
     for domain in PRE_INITIALIZE:
-        if domain in config:
-            add_component_task(domain, config[domain])
-
-    # Clear queue
-    get_variable(None)
-    add(RawStatement(''))
-
-    for domain, conf in config.iteritems():
-        if domain in PRE_INITIALIZE:
+        if domain == CONF_ESPHOMEYAML or domain not in config:
             continue
-        add_component_task(domain, conf)
+        add_job(get_component(domain).to_code, config[domain], domain=domain)
 
-    # Clear queue
-    get_variable(None)
+    for domain, component, conf in iter_components(config):
+        if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
+            continue
+        add_job(component.to_code, conf, domain=domain)
+
+    flush_tasks()
     add(RawStatement(''))
     add(RawStatement(''))
-
     all_code = []
     for exp in _EXPRESSIONS:
-        if helpers.SIMPLIFY and isinstance(exp, AssignmentExpression) and exp.obj.usages == 0:
-            exp = exp.rhs
+        if core.SIMPLIFY:
+            if isinstance(exp, Expression) and not exp.required:
+                continue
+            if isinstance(exp, AssignmentExpression) and not exp.obj.required:
+                if not exp.has_side_effects():
+                    continue
+                exp = exp.rhs
         all_code.append(unicode(statement(exp)))
 
-    platformio_ini_s = writer.get_ini_content(config)
-    ini_path = os.path.join(get_base_path(config), 'platformio.ini')
-    writer.write_platformio_ini(platformio_ini_s, ini_path)
+    writer.write_platformio_project(config, get_base_path(config))
 
-    code_s = indent('\n'.join(all_code))
+    code_s = indent('\n'.join(line.rstrip() for line in all_code))
     cpp_path = os.path.join(get_base_path(config), 'src', 'main.cpp')
     writer.write_cpp(code_s, cpp_path)
     return 0
 
 
-def compile_program(config):
+def compile_program(args, config):
     _LOGGER.info("Compiling app...")
-    return run_platformio('platformio', 'run', '-d', get_base_path(config))
+    command = ['platformio', 'run', '-d', get_base_path(config)]
+    if args.verbose:
+        command.append('-v')
+    return run_platformio(*command)
+
+
+def get_upload_host(config):
+    if CONF_MANUAL_IP in config[CONF_WIFI]:
+        host = str(config[CONF_WIFI][CONF_MANUAL_IP][CONF_STATIC_IP])
+    elif CONF_HOSTNAME in config[CONF_WIFI]:
+        host = config[CONF_WIFI][CONF_HOSTNAME] + config[CONF_WIFI][CONF_DOMAIN]
+    else:
+        host = config[CONF_ESPHOMEYAML][CONF_NAME] + config[CONF_WIFI][CONF_DOMAIN]
+    return host
+
+
+def upload_using_esptool(config, port):
+    import esptool
+
+    name = get_name(config)
+    path = os.path.join(get_base_path(config), '.pioenvs', name, 'firmware.bin')
+    # pylint: disable=protected-access
+    return run_platformio('esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
+                          '--chip', 'esp8266', '--port', port, 'write_flash', '0x0',
+                          path, main=esptool._main)
 
 
 def upload_program(config, args, port):
     _LOGGER.info("Uploading binary...")
-    if args.upload_port is not None:
-        if args.upload_port == 'HELLO':
-            return run_platformio('platformio', 'run', '-d', get_base_path(config),
-                                  '-t', 'upload')
-        else:
-            return run_platformio('platformio', 'run', '-d', get_base_path(config),
-                                  '-t', 'upload', '--upload-port', args.upload_port)
 
-    if port is not None:
-        _LOGGER.info("Serial device discovered, using it for upload")
-        return run_platformio('platformio', 'run', '-d', get_base_path(config),
-                              '-t', 'upload', '--upload-port', port)
+    # if upload is to a serial port use platformio, otherwise assume ota
+    serial_port = port.startswith('/') or port.startswith('COM')
+    if port != 'OTA' and serial_port:
+        if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266 and args.use_esptoolpy:
+            return upload_using_esptool(config, port)
+        command = ['platformio', 'run', '-d', get_base_path(config),
+                   '-t', 'upload', '--upload-port', port]
+        if args.verbose:
+            command.append('-v')
+        return run_platformio(*command)
 
-    if CONF_MANUAL_IP in config[CONF_WIFI]:
-        host = str(config[CONF_WIFI][CONF_MANUAL_IP][CONF_STATIC_IP])
-    elif CONF_HOSTNAME in config[CONF_WIFI]:
-        host = config[CONF_WIFI][CONF_HOSTNAME] + u'.local'
+    if 'ota' not in config:
+        _LOGGER.error("No serial port found and OTA not enabled. Can't upload!")
+        return -1
+
+    # If hostname/ip is explicitly provided as upload-port argument, use this instead of zeroconf
+    # hostname. This is to support use cases where zeroconf (hostname.local) does not work.
+    if port != 'OTA':
+        host = port
     else:
-        host = config[CONF_ESPHOMEYAML][CONF_NAME] + u'.local'
+        host = get_upload_host(config)
 
     from esphomeyaml.components import ota
     from esphomeyaml import espota
@@ -156,22 +216,27 @@ def upload_program(config, args, port):
     espota_args = ['espota.py', '--debug', '--progress', '-i', host,
                    '-p', str(ota.get_port(config)), '-f', bin_file,
                    '-a', ota.get_auth(config), '-P', str(host_port)]
+    if args.verbose:
+        espota_args.append('-d')
     return espota.main(espota_args)
 
 
-def show_logs(config, args, port):
-    if port is not None:
-        run_miniterm(config, port)
+def show_logs(config, args, port, escape=False):
+    serial_port = port.startswith('/') or port.startswith('COM')
+    if port != 'OTA' and serial_port:
+        run_miniterm(config, port, escape=escape)
         return 0
-    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
+    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id,
+                          escape=escape)
 
 
 def clean_mqtt(config, args):
     return mqtt.clear_topic(config, args.topic, args.username, args.password, args.client_id)
 
 
-def setup_log():
-    logging.basicConfig(level=logging.INFO)
+def setup_log(debug=False):
+    log_level = logging.DEBUG if debug else logging.INFO
+    logging.basicConfig(level=log_level)
     fmt = "%(levelname)s [%(name)s] %(message)s"
     colorfmt = "%(log_color)s{}%(reset)s".format(fmt)
     datefmt = '%H:%M:%S'
@@ -196,27 +261,135 @@ def setup_log():
         pass
 
 
-def main():
-    global CONFIG_PATH
+def command_wizard(args):
+    return wizard.wizard(args.configuration)
 
-    setup_log()
 
+def strip_default_ids(config):
+    value = config
+    if isinstance(config, list):
+        value = type(config)()
+        for x in config:
+            if isinstance(x, core.ID) and not x.is_manual:
+                continue
+            value.append(strip_default_ids(x))
+        return value
+    elif isinstance(config, dict):
+        value = type(config)()
+        for k, v in config.iteritems():
+            if isinstance(v, core.ID) and not v.is_manual:
+                continue
+            value[k] = strip_default_ids(v)
+        return value
+    return value
+
+
+def command_config(args, config):
+    if not args.verbose:
+        config = strip_default_ids(config)
+    print(yaml_util.dump(config))
+    return 0
+
+
+def command_compile(args, config):
+    exit_code = write_cpp(config)
+    if exit_code != 0:
+        return exit_code
+    exit_code = compile_program(args, config)
+    if exit_code != 0:
+        return exit_code
+    _LOGGER.info(u"Successfully compiled program.")
+    return 0
+
+
+def command_upload(args, config):
+    port = args.upload_port or choose_serial_port(config)
+    exit_code = upload_program(config, args, port)
+    if exit_code != 0:
+        return exit_code
+    _LOGGER.info(u"Successfully uploaded program.")
+    return 0
+
+
+def command_logs(args, config):
+    port = args.serial_port or choose_serial_port(config)
+    return show_logs(config, args, port, escape=args.escape)
+
+
+def command_run(args, config):
+    exit_code = write_cpp(config)
+    if exit_code != 0:
+        return exit_code
+    exit_code = compile_program(args, config)
+    if exit_code != 0:
+        return exit_code
+    _LOGGER.info(u"Successfully compiled program.")
+    port = args.upload_port or choose_serial_port(config)
+    exit_code = upload_program(config, args, port)
+    if exit_code != 0:
+        return exit_code
+    _LOGGER.info(u"Successfully uploaded program.")
+    if args.no_logs:
+        return 0
+    return show_logs(config, args, port, escape=args.escape)
+
+
+def command_clean_mqtt(args, config):
+    return clean_mqtt(config, args)
+
+
+def command_mqtt_fingerprint(args, config):
+    return mqtt.get_fingerprint(config)
+
+
+def command_version(args):
+    print(u"Version: {}".format(const.__version__))
+    return 0
+
+
+def command_dashboard(args):
+    from esphomeyaml.dashboard import dashboard
+
+    return dashboard.start_web_server(args)
+
+
+PRE_CONFIG_ACTIONS = {
+    'wizard': command_wizard,
+    'version': command_version,
+    'dashboard': command_dashboard
+}
+
+POST_CONFIG_ACTIONS = {
+    'config': command_config,
+    'compile': command_compile,
+    'upload': command_upload,
+    'logs': command_logs,
+    'run': command_run,
+    'clean-mqtt': command_clean_mqtt,
+    'mqtt-fingerprint': command_mqtt_fingerprint,
+}
+
+
+def parse_args(argv):
     parser = argparse.ArgumentParser(prog='esphomeyaml')
+    parser.add_argument('-v', '--verbose', help="Enable verbose esphomeyaml logs.",
+                        action='store_true')
     parser.add_argument('configuration', help='Your YAML configuration file.')
+
     subparsers = parser.add_subparsers(help='Commands', dest='command')
     subparsers.required = True
-    parser_config = subparsers.add_parser('config',
-                                          help='Validate the configuration and spit it out.')
+    subparsers.add_parser('config', help='Validate the configuration and spit it out.')
 
-    parser_compile = subparsers.add_parser('compile',
-                                           help='Read the configuration and compile a program.')
+    subparsers.add_parser('compile', help='Read the configuration and compile a program.')
 
     parser_upload = subparsers.add_parser('upload', help='Validate the configuration '
                                                          'and upload the latest binary.')
     parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
-                                                     "For example /dev/cu.SLAB_USBtoUAR.",
-                               nargs='?', const='HELLO')
+                                                     "For example /dev/cu.SLAB_USBtoUART.")
     parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
+    parser_upload.add_argument('--use-esptoolpy',
+                               help="Use esptool.py for the uploading (only for ESP8266)",
+                               action='store_true')
 
     parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
                                                      'and show all MQTT logs.')
@@ -224,12 +397,15 @@ def main():
     parser_logs.add_argument('--username', help='Manually set the username.')
     parser_logs.add_argument('--password', help='Manually set the password.')
     parser_logs.add_argument('--client-id', help='Manually set the client id.')
+    parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
+                                                   "For example /dev/cu.SLAB_USBtoUART.")
+    parser_logs.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
+                             action='store_true')
 
     parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
                                                    'upload it, and start MQTT logs.')
-    parser_run.add_argument('--upload-port', help="Manually specify the upload port to use. "
-                                                  "For example /dev/cu.SLAB_USBtoUAR.",
-                            nargs='?', const='HELLO')
+    parser_run.add_argument('--upload-port', help="Manually specify the upload port/ip to use. "
+                                                  "For example /dev/cu.SLAB_USBtoUART.")
     parser_run.add_argument('--host-port', help="Specify the host port to use for OTA", type=int)
     parser_run.add_argument('--no-logs', help='Disable starting MQTT logs.',
                             action='store_true')
@@ -237,6 +413,11 @@ def main():
     parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
     parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
     parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
+    parser_run.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
+                            action='store_true')
+    parser_run.add_argument('--use-esptoolpy',
+                            help="Use esptool.py for the uploading (only for ESP8266)",
+                            action='store_true')
 
     parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
                                                             "retain messages.")
@@ -245,60 +426,56 @@ def main():
     parser_clean.add_argument('--password', help='Manually set the password.')
     parser_clean.add_argument('--client-id', help='Manually set the client id.')
 
-    parser_wizard = subparsers.add_parser('wizard', help="A helpful setup wizard that will guide "
-                                                         "you through setting up esphomeyaml.")
+    subparsers.add_parser('wizard', help="A helpful setup wizard that will guide "
+                                         "you through setting up esphomeyaml.")
 
-    args = parser.parse_args()
+    subparsers.add_parser('mqtt-fingerprint', help="Get the SSL fingerprint from a MQTT broker.")
 
-    if args.command == 'wizard':
-        return wizard.wizard(args.configuration)
+    subparsers.add_parser('version', help="Print the esphomeyaml version and exit.")
 
-    CONFIG_PATH = args.configuration
-    config = read_config(CONFIG_PATH)
+    dashboard = subparsers.add_parser('dashboard',
+                                      help="Create a simple webserver for a dashboard.")
+    dashboard.add_argument("--port", help="The HTTP port to open connections on.", type=int,
+                           default=6052)
+    dashboard.add_argument("--password", help="The optional password to require for all requests.",
+                           type=str, default='')
+
+    return parser.parse_args(argv[1:])
+
+
+def run_esphomeyaml(argv):
+    args = parse_args(argv)
+    setup_log(args.verbose)
+    if args.command in PRE_CONFIG_ACTIONS:
+        try:
+            return PRE_CONFIG_ACTIONS[args.command](args)
+        except ESPHomeYAMLError as e:
+            _LOGGER.error(e)
+            return 1
+
+    core.CONFIG_PATH = args.configuration
+
+    config = read_config(core.CONFIG_PATH)
     if config is None:
         return 1
 
-    if args.command == 'config':
-        print(yaml_util.dump(config))
-    elif args.command == 'compile':
-        exit_code = write_cpp(config)
-        if exit_code != 0:
-            return exit_code
-        exit_code = compile_program(config)
-        if exit_code != 0:
-            return exit_code
-        _LOGGER.info(u"Successfully compiled program.")
-        return 0
-    elif args.command == 'upload':
-        port = discover_serial_ports()
-        exit_code = upload_program(config, args, port)
-        if exit_code != 0:
-            return exit_code
-        _LOGGER.info(u"Successfully uploaded program.")
-        return 0
-    elif args.command == 'logs':
-        port = discover_serial_ports()
-        return show_logs(config, args, port)
-    elif args.command == 'clean-mqtt':
-        return clean_mqtt(config, args)
-    elif args.command == 'run':
-        exit_code = write_cpp(config)
-        if exit_code != 0:
-            return exit_code
-        exit_code = compile_program(config)
-        if exit_code != 0:
-            return exit_code
-        _LOGGER.info(u"Successfully compiled program.")
-        if args.no_logs:
-            return
-        port = discover_serial_ports()
-        exit_code = upload_program(config, args, port)
-        if exit_code != 0:
-            return exit_code
-        _LOGGER.info(u"Successfully uploaded program.")
-        return show_logs(config, args, port)
-    else:
-        print(u"Unknown command {}".format(args.command))
+    if args.command in POST_CONFIG_ACTIONS:
+        try:
+            return POST_CONFIG_ACTIONS[args.command](args, config)
+        except ESPHomeYAMLError as e:
+            _LOGGER.error(e)
+            return 1
+    print(u"Unknown command {}".format(args.command))
+    return 1
+
+
+def main():
+    try:
+        return run_esphomeyaml(sys.argv)
+    except ESPHomeYAMLError as e:
+        _LOGGER.error(e)
+        return 1
+    except KeyboardInterrupt:
         return 1
 
 

esphomeyaml/automation.py

@@ -0,0 +1,426 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import cover, fan
+from esphomeyaml.const import CONF_ABOVE, CONF_ACTION_ID, CONF_AND, CONF_AUTOMATION_ID, \
+    CONF_BELOW, \
+    CONF_BLUE, CONF_BRIGHTNESS, CONF_CONDITION_ID, CONF_DELAY, CONF_EFFECT, CONF_FLASH_LENGTH, \
+    CONF_GREEN, CONF_ID, CONF_IF, CONF_LAMBDA, CONF_OR, CONF_OSCILLATING, CONF_PAYLOAD, CONF_QOS, \
+    CONF_RANGE, CONF_RED, CONF_RETAIN, CONF_SPEED, CONF_THEN, CONF_TOPIC, CONF_TRANSITION_LENGTH, \
+    CONF_TRIGGER_ID, CONF_WHITE
+from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, TemplateArguments, add, \
+    bool_, esphomelib_ns, float_, get_variable, process_lambda, std_string, templatable, uint32, \
+    uint8, add_job
+
+CONF_MQTT_PUBLISH = 'mqtt.publish'
+CONF_LIGHT_TOGGLE = 'light.toggle'
+CONF_LIGHT_TURN_OFF = 'light.turn_off'
+CONF_LIGHT_TURN_ON = 'light.turn_on'
+CONF_SWITCH_TOGGLE = 'switch.toggle'
+CONF_SWITCH_TURN_OFF = 'switch.turn_off'
+CONF_SWITCH_TURN_ON = 'switch.turn_on'
+CONF_COVER_OPEN = 'cover.open'
+CONF_COVER_CLOSE = 'cover.close'
+CONF_COVER_STOP = 'cover.stop'
+CONF_FAN_TOGGLE = 'fan.toggle'
+CONF_FAN_TURN_OFF = 'fan.turn_off'
+CONF_FAN_TURN_ON = 'fan.turn_on'
+
+ACTION_KEYS = [CONF_DELAY, CONF_MQTT_PUBLISH, CONF_LIGHT_TOGGLE, CONF_LIGHT_TURN_OFF,
+               CONF_LIGHT_TURN_ON, CONF_SWITCH_TOGGLE, CONF_SWITCH_TURN_OFF, CONF_SWITCH_TURN_ON,
+               CONF_LAMBDA, CONF_COVER_OPEN, CONF_COVER_CLOSE, CONF_COVER_STOP, CONF_FAN_TOGGLE,
+               CONF_FAN_TURN_OFF, CONF_FAN_TURN_ON]
+
+ACTIONS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
+    cv.GenerateID(CONF_ACTION_ID): cv.declare_variable_id(None),
+    vol.Optional(CONF_DELAY): cv.templatable(cv.positive_time_period_milliseconds),
+    vol.Optional(CONF_MQTT_PUBLISH): vol.Schema({
+        vol.Required(CONF_TOPIC): cv.templatable(cv.publish_topic),
+        vol.Required(CONF_PAYLOAD): cv.templatable(cv.mqtt_payload),
+        vol.Optional(CONF_QOS): cv.templatable(cv.mqtt_qos),
+        vol.Optional(CONF_RETAIN): cv.templatable(cv.boolean),
+    }),
+    vol.Optional(CONF_LIGHT_TOGGLE): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+        vol.Optional(CONF_TRANSITION_LENGTH): cv.templatable(cv.positive_time_period_milliseconds),
+    }),
+    vol.Optional(CONF_LIGHT_TURN_OFF): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+        vol.Optional(CONF_TRANSITION_LENGTH): cv.templatable(cv.positive_time_period_milliseconds),
+    }),
+    vol.Optional(CONF_LIGHT_TURN_ON): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+        vol.Exclusive(CONF_TRANSITION_LENGTH, 'transformer'):
+            cv.templatable(cv.positive_time_period_milliseconds),
+        vol.Exclusive(CONF_FLASH_LENGTH, 'transformer'):
+            cv.templatable(cv.positive_time_period_milliseconds),
+        vol.Optional(CONF_BRIGHTNESS): cv.templatable(cv.percentage),
+        vol.Optional(CONF_RED): cv.templatable(cv.percentage),
+        vol.Optional(CONF_GREEN): cv.templatable(cv.percentage),
+        vol.Optional(CONF_BLUE): cv.templatable(cv.percentage),
+        vol.Optional(CONF_WHITE): cv.templatable(cv.percentage),
+        vol.Optional(CONF_EFFECT): cv.templatable(cv.string),
+    }),
+    vol.Optional(CONF_SWITCH_TOGGLE): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_SWITCH_TURN_OFF): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_SWITCH_TURN_ON): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_OPEN): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_CLOSE): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_STOP): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_OPEN): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_CLOSE): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_COVER_STOP): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_FAN_TOGGLE): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_FAN_TURN_OFF): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+    }),
+    vol.Optional(CONF_FAN_TURN_ON): vol.Schema({
+        vol.Required(CONF_ID): cv.use_variable_id(None),
+        vol.Optional(CONF_OSCILLATING): cv.templatable(cv.boolean),
+        vol.Optional(CONF_SPEED): cv.templatable(fan.validate_fan_speed),
+    }),
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+}, cv.has_exactly_one_key(*ACTION_KEYS))])
+
+# pylint: disable=invalid-name
+DelayAction = esphomelib_ns.DelayAction
+LambdaAction = esphomelib_ns.LambdaAction
+Automation = esphomelib_ns.Automation
+
+
+def validate_recursive_condition(value):
+    return CONDITIONS_SCHEMA(value)
+
+
+CONDITION_KEYS = [CONF_AND, CONF_OR, CONF_RANGE, CONF_LAMBDA]
+
+CONDITIONS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
+    cv.GenerateID(CONF_CONDITION_ID): cv.declare_variable_id(None),
+    vol.Optional(CONF_AND): validate_recursive_condition,
+    vol.Optional(CONF_OR): validate_recursive_condition,
+    vol.Optional(CONF_RANGE): vol.All(vol.Schema({
+        vol.Optional(CONF_ABOVE): vol.Coerce(float),
+        vol.Optional(CONF_BELOW): vol.Coerce(float),
+    }), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+}), cv.has_exactly_one_key(*CONDITION_KEYS)])
+
+# pylint: disable=invalid-name
+AndCondition = esphomelib_ns.AndCondition
+OrCondition = esphomelib_ns.OrCondition
+RangeCondition = esphomelib_ns.RangeCondition
+LambdaCondition = esphomelib_ns.LambdaCondition
+
+
+def validate_automation(extra_schema=None):
+    schema = AUTOMATION_SCHEMA.extend(extra_schema or {})
+
+    def validator(value):
+        if isinstance(value, list):
+            return schema({CONF_THEN: value})
+        elif isinstance(value, dict):
+            if CONF_THEN in value:
+                return schema(value)
+            return schema({CONF_THEN: value})
+        return schema(value)
+
+    return validator
+
+
+AUTOMATION_SCHEMA = vol.Schema({
+    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(None),
+    cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_variable_id(None),
+    vol.Optional(CONF_IF): CONDITIONS_SCHEMA,
+    vol.Required(CONF_THEN): ACTIONS_SCHEMA,
+})
+
+
+def build_condition(config, arg_type):
+    template_arg = TemplateArguments(arg_type)
+    if CONF_AND in config:
+        yield AndCondition.new(template_arg, build_conditions(config[CONF_AND], template_arg))
+    elif CONF_OR in config:
+        yield OrCondition.new(template_arg, build_conditions(config[CONF_OR], template_arg))
+    elif CONF_LAMBDA in config:
+        lambda_ = None
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(arg_type, 'x')]):
+            yield
+        yield LambdaCondition.new(template_arg, lambda_)
+    elif CONF_RANGE in config:
+        conf = config[CONF_RANGE]
+        rhs = RangeCondition.new(template_arg)
+        type = RangeCondition.template(template_arg)
+        condition = Pvariable(config[CONF_CONDITION_ID], rhs, type=type)
+        if CONF_ABOVE in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_ABOVE], arg_type, float_):
+                yield
+            condition.set_min(template_)
+        if CONF_BELOW in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_BELOW], arg_type, float_):
+                yield
+            condition.set_max(template_)
+        yield condition
+    else:
+        raise ESPHomeYAMLError(u"Unsupported condition {}".format(config))
+
+
+def build_conditions(config, arg_type):
+    conditions = []
+    for conf in config:
+        condition = None
+        for condition in build_condition(conf, arg_type):
+            yield None
+        conditions.append(condition)
+    yield ArrayInitializer(*conditions)
+
+
+def build_action(config, arg_type):
+    from esphomeyaml.components import light, mqtt, switch
+
+    template_arg = TemplateArguments(arg_type)
+    # Keep pylint from freaking out
+    var = None
+    if CONF_DELAY in config:
+        rhs = App.register_component(DelayAction.new(template_arg))
+        type = DelayAction.template(template_arg)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        template_ = None
+        for template_ in templatable(config[CONF_DELAY], arg_type, uint32):
+            yield
+        add(action.set_delay(template_))
+        yield action
+    elif CONF_LAMBDA in config:
+        lambda_ = None
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(arg_type, 'x')]):
+            yield None
+        rhs = LambdaAction.new(template_arg, lambda_)
+        type = LambdaAction.template(template_arg)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_MQTT_PUBLISH in config:
+        conf = config[CONF_MQTT_PUBLISH]
+        rhs = App.Pget_mqtt_client().Pmake_publish_action(template_arg)
+        type = mqtt.MQTTPublishAction.template(template_arg)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        template_ = None
+        for template_ in templatable(conf[CONF_TOPIC], arg_type, std_string):
+            yield None
+        add(action.set_topic(template_))
+
+        template_ = None
+        for template_ in templatable(conf[CONF_PAYLOAD], arg_type, std_string):
+            yield None
+        add(action.set_payload(template_))
+        if CONF_QOS in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_QOS], arg_type, uint8):
+                yield
+            add(action.set_qos(template_))
+        if CONF_RETAIN in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_RETAIN], arg_type, bool_):
+                yield None
+            add(action.set_retain(template_))
+        yield action
+    elif CONF_LIGHT_TOGGLE in config:
+        conf = config[CONF_LIGHT_TOGGLE]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_toggle_action(template_arg)
+        type = light.ToggleAction.template(template_arg)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        if CONF_TRANSITION_LENGTH in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_TRANSITION_LENGTH], arg_type, uint32):
+                yield None
+            add(action.set_transition_length(template_))
+        yield action
+    elif CONF_LIGHT_TURN_OFF in config:
+        conf = config[CONF_LIGHT_TURN_OFF]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_off_action(template_arg)
+        type = light.TurnOffAction.template(template_arg)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        if CONF_TRANSITION_LENGTH in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_TRANSITION_LENGTH], arg_type, uint32):
+                yield None
+            add(action.set_transition_length(template_))
+        yield action
+    elif CONF_LIGHT_TURN_ON in config:
+        conf = config[CONF_LIGHT_TURN_ON]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_on_action(template_arg)
+        type = light.TurnOnAction.template(template_arg)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        if CONF_TRANSITION_LENGTH in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_TRANSITION_LENGTH], arg_type, uint32):
+                yield None
+            add(action.set_transition_length(template_))
+        if CONF_FLASH_LENGTH in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_FLASH_LENGTH], arg_type, uint32):
+                yield None
+            add(action.set_flash_length(template_))
+        if CONF_BRIGHTNESS in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_BRIGHTNESS], arg_type, float_):
+                yield None
+            add(action.set_brightness(template_))
+        if CONF_RED in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_RED], arg_type, float_):
+                yield None
+            add(action.set_red(template_))
+        if CONF_GREEN in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_GREEN], arg_type, float_):
+                yield None
+            add(action.set_green(template_))
+        if CONF_BLUE in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_BLUE], arg_type, float_):
+                yield None
+            add(action.set_blue(template_))
+        if CONF_WHITE in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_WHITE], arg_type, float_):
+                yield None
+            add(action.set_white(template_))
+        if CONF_EFFECT in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_EFFECT], arg_type, std_string):
+                yield None
+            add(action.set_effect(template_))
+        yield action
+    elif CONF_SWITCH_TOGGLE in config:
+        conf = config[CONF_SWITCH_TOGGLE]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_toggle_action(template_arg)
+        type = switch.ToggleAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_SWITCH_TURN_OFF in config:
+        conf = config[CONF_SWITCH_TURN_OFF]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_off_action(template_arg)
+        type = switch.TurnOffAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_SWITCH_TURN_ON in config:
+        conf = config[CONF_SWITCH_TURN_ON]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_on_action(template_arg)
+        type = switch.TurnOnAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_COVER_OPEN in config:
+        conf = config[CONF_COVER_OPEN]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_open_action(template_arg)
+        type = cover.OpenAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_COVER_CLOSE in config:
+        conf = config[CONF_COVER_CLOSE]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_close_action(template_arg)
+        type = cover.CloseAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_COVER_STOP in config:
+        conf = config[CONF_COVER_STOP]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_stop_action(template_arg)
+        type = cover.StopAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_FAN_TOGGLE in config:
+        conf = config[CONF_FAN_TOGGLE]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_toggle_action(template_arg)
+        type = fan.ToggleAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_FAN_TURN_OFF in config:
+        conf = config[CONF_FAN_TURN_OFF]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_off_action(template_arg)
+        type = fan.TurnOffAction.template(arg_type)
+        yield Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+    elif CONF_FAN_TURN_ON in config:
+        conf = config[CONF_FAN_TURN_ON]
+        for var in get_variable(conf[CONF_ID]):
+            yield None
+        rhs = var.make_turn_on_action(template_arg)
+        type = fan.TurnOnAction.template(arg_type)
+        action = Pvariable(config[CONF_ACTION_ID], rhs, type=type)
+        if CONF_OSCILLATING in config:
+            template_ = None
+            for template_ in templatable(conf[CONF_OSCILLATING], arg_type, bool_):
+                yield None
+            add(action.set_oscillating(template_))
+        if CONF_SPEED in config:
+            template_ = None
+            for template_ in templatable(conf[CONF_SPEED], arg_type, fan.FanSpeed):
+                yield None
+            add(action.set_speed(template_))
+        yield action
+    else:
+        raise ESPHomeYAMLError(u"Unsupported action {}".format(config))
+
+
+def build_actions(config, arg_type):
+    actions = []
+    for conf in config:
+        action = None
+        for action in build_action(conf, arg_type):
+            yield None
+        actions.append(action)
+    yield ArrayInitializer(*actions, multiline=False)
+
+
+def build_automation_(trigger, arg_type, config):
+    rhs = App.make_automation(TemplateArguments(arg_type), trigger)
+    type = Automation.template(arg_type)
+    obj = Pvariable(config[CONF_AUTOMATION_ID], rhs, type=type)
+    if CONF_IF in config:
+        conditions = None
+        for conditions in build_conditions(config[CONF_IF], arg_type):
+            yield None
+        add(obj.add_conditions(conditions))
+    actions = None
+    for actions in build_actions(config[CONF_THEN], arg_type):
+        yield None
+    add(obj.add_actions(actions))
+    yield obj
+
+
+def build_automation(trigger, arg_type, config):
+    add_job(build_automation_, trigger, arg_type, config)

esphomeyaml/components/ads1115.py

@@ -1,28 +1,21 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_RATE
-from esphomeyaml.helpers import App, Pvariable, RawExpression, add, HexIntLiteral
+from esphomeyaml.helpers import App, Pvariable
 
 DEPENDENCIES = ['i2c']
 
-ADS1115_COMPONENT_CLASS = 'sensor::ADS1115Component'
+ADS1115Component = sensor.sensor_ns.ADS1115Component
 
-RATES = {
-    8: 'ADS1115_RATE_8',
-    16: 'ADS1115_RATE_16',
-    32: 'ADS1115_RATE_32',
-    64: 'ADS1115_RATE_64',
-    128: 'ADS1115_RATE_128',
-    250: 'ADS1115_RATE_250',
-    475: 'ADS1115_RATE_475',
-    860: 'ADS1115_RATE_860',
-}
+RATE_REMOVE_MESSAGE = """The rate option has been removed in 1.5.0 and is no longer required."""
 
 ADS1115_SCHEMA = vol.Schema({
-    cv.GenerateID('ads1115'): cv.register_variable_id,
+    cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
     vol.Required(CONF_ADDRESS): cv.i2c_address,
-    vol.Optional(CONF_RATE): vol.All(vol.Coerce(int), vol.Any(*list(RATES.keys()))),
+
+    vol.Optional(CONF_RATE): cv.invalid(RATE_REMOVE_MESSAGE)
 })
 
 CONFIG_SCHEMA = vol.All(cv.ensure_list, [ADS1115_SCHEMA])
@@ -30,8 +23,8 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [ADS1115_SCHEMA])
 
 def to_code(config):
     for conf in config:
-        address = HexIntLiteral(conf[CONF_ADDRESS])
-        rhs = App.make_ads1115_component(address)
-        ads1115 = Pvariable(ADS1115_COMPONENT_CLASS, conf[CONF_ID], rhs)
-        if CONF_RATE in conf:
-            add(ads1115.set_rate(RawExpression(RATES[conf[CONF_RATE]])))
+        rhs = App.make_ads1115_component(conf[CONF_ADDRESS])
+        Pvariable(conf[CONF_ID], rhs)
+
+
+BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'

esphomeyaml/components/binary_sensor/__init__.py

@@ -1,12 +1,13 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_DEVICE_CLASS, CONF_INVERTED
-from esphomeyaml.helpers import add, setup_mqtt_component
-
-PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
-    vol.Optional(CONF_INVERTED): cv.boolean,
-})
+from esphomeyaml import automation
+from esphomeyaml.const import CONF_DEVICE_CLASS, CONF_ID, CONF_INTERNAL, CONF_INVERTED, \
+    CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_MQTT_ID, CONF_ON_CLICK, CONF_ON_DOUBLE_CLICK, \
+    CONF_ON_PRESS, CONF_ON_RELEASE, CONF_TRIGGER_ID, CONF_FILTERS, CONF_INVERT, CONF_DELAYED_ON, \
+    CONF_DELAYED_OFF, CONF_LAMBDA
+from esphomeyaml.helpers import App, NoArg, Pvariable, add, add_job, esphomelib_ns, \
+    setup_mqtt_component, bool_, process_lambda, ArrayInitializer
 
 DEVICE_CLASSES = [
     '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
@@ -15,15 +16,139 @@ DEVICE_CLASSES = [
     'sound', 'vibration', 'window'
 ]
 
-DEVICE_CLASSES_MSG = "Unknown device class. Must be one of {}".format(', '.join(DEVICE_CLASSES))
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
-MQTT_BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
-    vol.Optional(CONF_DEVICE_CLASS): vol.All(vol.Lower,
-                                             vol.Any(*DEVICE_CLASSES, msg=DEVICE_CLASSES_MSG)),
 })
 
+binary_sensor_ns = esphomelib_ns.namespace('binary_sensor')
+PressTrigger = binary_sensor_ns.PressTrigger
+ReleaseTrigger = binary_sensor_ns.ReleaseTrigger
+ClickTrigger = binary_sensor_ns.ClickTrigger
+DoubleClickTrigger = binary_sensor_ns.DoubleClickTrigger
+BinarySensor = binary_sensor_ns.BinarySensor
+InvertFilter = binary_sensor_ns.InvertFilter
+LambdaFilter = binary_sensor_ns.LambdaFilter
+DelayedOnFilter = binary_sensor_ns.DelayedOnFilter
+DelayedOffFilter = binary_sensor_ns.DelayedOffFilter
+MQTTBinarySensorComponent = binary_sensor_ns.MQTTBinarySensorComponent
 
-def setup_mqtt_binary_sensor(obj, config, skip_device_class=False):
-    if not skip_device_class and CONF_DEVICE_CLASS in config:
-        add(obj.set_device_class(config[CONF_DEVICE_CLASS]))
-    setup_mqtt_component(obj, config)
+FILTER_KEYS = [CONF_INVERT, CONF_DELAYED_ON, CONF_DELAYED_OFF, CONF_LAMBDA]
+
+FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
+    vol.Optional(CONF_INVERT): None,
+    vol.Optional(CONF_DELAYED_ON): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_DELAYED_OFF): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+}, cv.has_exactly_one_key(*FILTER_KEYS))])
+
+BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTBinarySensorComponent),
+    cv.GenerateID(): cv.declare_variable_id(BinarySensor),
+
+    vol.Optional(CONF_DEVICE_CLASS): vol.All(vol.Lower, cv.one_of(*DEVICE_CLASSES)),
+    vol.Optional(CONF_FILTERS): FILTERS_SCHEMA,
+    vol.Optional(CONF_ON_PRESS): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(PressTrigger),
+    })]),
+    vol.Optional(CONF_ON_RELEASE): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ReleaseTrigger),
+    })]),
+    vol.Optional(CONF_ON_CLICK): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ClickTrigger),
+        vol.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
+        vol.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
+    })]),
+    vol.Optional(CONF_ON_DOUBLE_CLICK):
+        vol.All(cv.ensure_list, [automation.validate_automation({
+            cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(DoubleClickTrigger),
+            vol.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
+            vol.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
+        })]),
+
+    vol.Optional(CONF_INVERTED): cv.invalid(
+        "The inverted binary_sensor property has been replaced by the "
+        "new 'invert' binary  sensor filter. Please see "
+        "https://esphomelib.com/esphomeyaml/components/binary_sensor/index.html."
+    ),
+})
+
+BINARY_SENSOR_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(BINARY_SENSOR_SCHEMA.schema)
+
+
+def setup_filter(config):
+    if CONF_INVERT in config:
+        yield InvertFilter.new()
+    elif CONF_DELAYED_OFF in config:
+        yield App.register_component(DelayedOffFilter.new(config[CONF_DELAYED_OFF]))
+    elif CONF_DELAYED_ON in config:
+        yield App.register_component(DelayedOnFilter.new(config[CONF_DELAYED_ON]))
+    elif CONF_LAMBDA in config:
+        lambda_ = None
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(bool_, 'x')]):
+            yield None
+        yield LambdaFilter.new(lambda_)
+
+
+def setup_filters(config):
+    filters = []
+    for conf in config:
+        filter = None
+        for filter in setup_filter(conf):
+            yield None
+        filters.append(filter)
+    yield ArrayInitializer(*filters)
+
+
+def setup_binary_sensor_core_(binary_sensor_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(binary_sensor_var.set_internal(CONF_INTERNAL))
+    if CONF_DEVICE_CLASS in config:
+        add(binary_sensor_var.set_device_class(config[CONF_DEVICE_CLASS]))
+    if CONF_INVERTED in config:
+        add(binary_sensor_var.set_inverted(config[CONF_INVERTED]))
+    if CONF_FILTERS in config:
+        filters = None
+        for filters in setup_filters(config[CONF_FILTERS]):
+            yield
+        add(binary_sensor_var.add_filters(filters))
+
+    for conf in config.get(CONF_ON_PRESS, []):
+        rhs = binary_sensor_var.make_press_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, NoArg, conf)
+
+    for conf in config.get(CONF_ON_RELEASE, []):
+        rhs = binary_sensor_var.make_release_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, NoArg, conf)
+
+    for conf in config.get(CONF_ON_CLICK, []):
+        rhs = binary_sensor_var.make_click_trigger(conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, NoArg, conf)
+
+    for conf in config.get(CONF_ON_DOUBLE_CLICK, []):
+        rhs = binary_sensor_var.make_double_click_trigger(conf[CONF_MIN_LENGTH],
+                                                          conf[CONF_MAX_LENGTH])
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, NoArg, conf)
+
+    setup_mqtt_component(mqtt_var, config)
+
+
+def setup_binary_sensor(binary_sensor_obj, mqtt_obj, config):
+    binary_sensor_var = Pvariable(config[CONF_ID], binary_sensor_obj,
+                                  has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj,
+                         has_side_effects=False)
+    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+
+
+def register_binary_sensor(var, config):
+    binary_sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
+    rhs = App.register_binary_sensor(binary_sensor_var)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
+    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_BINARY_SENSOR'

esphomeyaml/components/binary_sensor/esp32_ble_tracker.py

@@ -0,0 +1,30 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.components.esp32_ble_tracker import ESP32BLETracker
+from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME, ESP_PLATFORM_ESP32
+from esphomeyaml.core import HexInt
+from esphomeyaml.helpers import ArrayInitializer, get_variable
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+DEPENDENCIES = ['esp32_ble_tracker']
+
+CONF_ESP32_BLE_ID = 'esp32_ble_id'
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_MAC_ADDRESS): cv.mac_address,
+    cv.GenerateID(CONF_ESP32_BLE_ID): cv.use_variable_id(ESP32BLETracker)
+}))
+
+
+def to_code(config):
+    hub = None
+    for hub in get_variable(config[CONF_ESP32_BLE_ID]):
+        yield
+    addr = [HexInt(i) for i in config[CONF_MAC_ADDRESS].parts]
+    rhs = hub.make_device(config[CONF_NAME], ArrayInitializer(*addr, multiline=False))
+    binary_sensor.register_binary_sensor(rhs, config)
+
+
+BUILD_FLAGS = '-DUSE_ESP32_BLE_TRACKER'

esphomeyaml/components/binary_sensor/esp32_touch.py

@@ -0,0 +1,53 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.components.esp32_touch import ESP32TouchComponent
+from esphomeyaml.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
+from esphomeyaml.helpers import get_variable, global_ns
+from esphomeyaml.pins import validate_gpio_pin
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+DEPENDENCIES = ['esp32_touch']
+
+CONF_ESP32_TOUCH_ID = 'esp32_touch_id'
+
+TOUCH_PADS = {
+    4: global_ns.TOUCH_PAD_NUM0,
+    0: global_ns.TOUCH_PAD_NUM1,
+    2: global_ns.TOUCH_PAD_NUM2,
+    15: global_ns.TOUCH_PAD_NUM3,
+    13: global_ns.TOUCH_PAD_NUM4,
+    12: global_ns.TOUCH_PAD_NUM5,
+    14: global_ns.TOUCH_PAD_NUM6,
+    27: global_ns.TOUCH_PAD_NUM7,
+    33: global_ns.TOUCH_PAD_NUM8,
+    32: global_ns.TOUCH_PAD_NUM9,
+}
+
+
+def validate_touch_pad(value):
+    value = validate_gpio_pin(value)
+    if value not in TOUCH_PADS:
+        raise vol.Invalid("Pin {} does not support touch pads.".format(value))
+    return value
+
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_PIN): validate_touch_pad,
+    vol.Required(CONF_THRESHOLD): cv.uint16_t,
+    cv.GenerateID(CONF_ESP32_TOUCH_ID): cv.use_variable_id(ESP32TouchComponent),
+}))
+
+
+def to_code(config):
+    hub = None
+    for hub in get_variable(config[CONF_ESP32_TOUCH_ID]):
+        yield
+    touch_pad = TOUCH_PADS[config[CONF_PIN]]
+    rhs = hub.make_touch_pad(config[CONF_NAME], touch_pad, config[CONF_THRESHOLD])
+    binary_sensor.register_binary_sensor(rhs, config)
+
+
+BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'

esphomeyaml/components/binary_sensor/gpio.py

@@ -3,19 +3,24 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import binary_sensor
-from esphomeyaml.const import CONF_DEVICE_CLASS, CONF_ID, CONF_INVERTED, CONF_NAME, CONF_PIN
-from esphomeyaml.helpers import App, add, exp_gpio_input_pin, variable
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN
+from esphomeyaml.helpers import App, gpio_input_pin_expression, variable, Application
 
-PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('gpio_binary_sensor'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.GPIO_INPUT_PIN_SCHEMA
-}).extend(binary_sensor.MQTT_BINARY_SENSOR_SCHEMA.schema)
+MakeGPIOBinarySensor = Application.MakeGPIOBinarySensor
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeGPIOBinarySensor),
+    vol.Required(CONF_PIN): pins.gpio_input_pin_schema
+}))
 
 
 def to_code(config):
-    rhs = App.make_gpio_binary_sensor(exp_gpio_input_pin(config[CONF_PIN]),
-                                      config[CONF_NAME], config.get(CONF_DEVICE_CLASS))
-    gpio = variable('Application::SimpleBinarySensor', config[CONF_ID], rhs)
-    if CONF_INVERTED in config:
-        add(gpio.Pgpio.set_inverted(config[CONF_INVERTED]))
-    binary_sensor.setup_mqtt_binary_sensor(gpio.Pmqtt, config, skip_device_class=True)
+    pin = None
+    for pin in gpio_input_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_gpio_binary_sensor(config[CONF_NAME], pin)
+    gpio = variable(config[CONF_MAKE_ID], rhs)
+    binary_sensor.setup_binary_sensor(gpio.Pgpio, gpio.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_GPIO_BINARY_SENSOR'

esphomeyaml/components/binary_sensor/remote_receiver.py

@@ -0,0 +1,77 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.components.remote_receiver import RemoteReceiverComponent, remote_ns
+from esphomeyaml.const import CONF_ADDRESS, CONF_COMMAND, CONF_DATA, \
+    CONF_LG, CONF_NAME, CONF_NBITS, CONF_NEC, CONF_PANASONIC, CONF_RAW, CONF_SONY
+from esphomeyaml.helpers import ArrayInitializer, Pvariable, get_variable
+
+DEPENDENCIES = ['remote_receiver']
+
+IR_KEYS = [CONF_NEC, CONF_LG, CONF_SONY, CONF_PANASONIC, CONF_RAW]
+
+CONF_REMOTE_RECEIVER_ID = 'remote_receiver_id'
+CONF_RECEIVER_ID = 'receiver_id'
+
+RemoteReceiver = remote_ns.RemoteReceiver
+LGReceiver = remote_ns.LGReceiver
+NECReceiver = remote_ns.NECReceiver
+PanasonicReceiver = remote_ns.PanasonicReceiver
+RawReceiver = remote_ns.RawReceiver
+SonyReceiver = remote_ns.SonyReceiver
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    vol.Optional(CONF_LG): vol.Schema({
+        vol.Required(CONF_DATA): cv.hex_uint32_t,
+        vol.Optional(CONF_NBITS, default=28): vol.All(vol.Coerce(int), cv.one_of(28, 32)),
+    }),
+    vol.Optional(CONF_NEC): vol.Schema({
+        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
+        vol.Required(CONF_COMMAND): cv.hex_uint16_t,
+    }),
+    vol.Optional(CONF_SONY): vol.Schema({
+        vol.Required(CONF_DATA): cv.hex_uint32_t,
+        vol.Optional(CONF_NBITS, default=12): vol.All(vol.Coerce(int), cv.one_of(12, 15, 20)),
+    }),
+    vol.Optional(CONF_PANASONIC): vol.Schema({
+        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
+        vol.Required(CONF_COMMAND): cv.hex_uint32_t,
+    }),
+    vol.Optional(CONF_RAW): [vol.Any(vol.Coerce(int), cv.time_period_microseconds)],
+    cv.GenerateID(CONF_REMOTE_RECEIVER_ID): cv.use_variable_id(RemoteReceiverComponent),
+    cv.GenerateID(CONF_RECEIVER_ID): cv.declare_variable_id(RemoteReceiver),
+}), cv.has_exactly_one_key(*IR_KEYS))
+
+
+def receiver_base(config):
+    if CONF_LG in config:
+        conf = config[CONF_LG]
+        return LGReceiver.new(config[CONF_NAME], conf[CONF_DATA], conf[CONF_NBITS])
+    elif CONF_NEC in config:
+        conf = config[CONF_NEC]
+        return NECReceiver.new(config[CONF_NAME], conf[CONF_ADDRESS], conf[CONF_COMMAND])
+    elif CONF_PANASONIC in config:
+        conf = config[CONF_PANASONIC]
+        return PanasonicReceiver.new(config[CONF_NAME], conf[CONF_ADDRESS], conf[CONF_COMMAND])
+    elif CONF_SONY in config:
+        conf = config[CONF_SONY]
+        return SonyReceiver.new(config[CONF_NAME], conf[CONF_DATA], conf[CONF_NBITS])
+    elif CONF_RAW in config:
+        data = ArrayInitializer(*config[CONF_RAW], multiline=False)
+        return RawReceiver.new(config[CONF_NAME], data)
+    else:
+        raise ValueError("Unknown receiver type {}".format(config))
+
+
+def to_code(config):
+    remote = None
+    for remote in get_variable(config[CONF_REMOTE_RECEIVER_ID]):
+        yield
+    rhs = receiver_base(config)
+    receiver = Pvariable(config[CONF_RECEIVER_ID], rhs)
+
+    binary_sensor.register_binary_sensor(remote.add_decoder(receiver), config)
+
+
+BUILD_FLAGS = '-DUSE_REMOTE_RECEIVER'

esphomeyaml/components/binary_sensor/status.py

@@ -1,14 +1,21 @@
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
-from esphomeyaml.const import CONF_ID, CONF_NAME
-from esphomeyaml.helpers import App, Pvariable
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME
+from esphomeyaml.helpers import App, Application, variable
 
-PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('status_binary_sensor'): cv.register_variable_id,
-}).extend(binary_sensor.MQTT_BINARY_SENSOR_SCHEMA.schema)
+DEPENDENCIES = ['mqtt']
+
+MakeStatusBinarySensor = Application.MakeStatusBinarySensor
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeStatusBinarySensor),
+}))
 
 
 def to_code(config):
     rhs = App.make_status_binary_sensor(config[CONF_NAME])
-    gpio = Pvariable('binary_sensor::MQTTBinarySensorComponent', config[CONF_ID], rhs)
-    binary_sensor.setup_mqtt_binary_sensor(gpio.Pmqtt, config)
+    status = variable(config[CONF_MAKE_ID], rhs)
+    binary_sensor.setup_binary_sensor(status.Pstatus, status.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_STATUS_BINARY_SENSOR'

esphomeyaml/components/binary_sensor/template.py

@@ -0,0 +1,26 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME
+from esphomeyaml.helpers import App, Application, process_lambda, variable, optional, bool_
+
+MakeTemplateBinarySensor = Application.MakeTemplateBinarySensor
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTemplateBinarySensor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+}))
+
+
+def to_code(config):
+    template_ = None
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=optional.template(bool_)):
+        yield
+    rhs = App.make_template_binary_sensor(config[CONF_NAME], template_)
+    make = variable(config[CONF_MAKE_ID], rhs)
+    binary_sensor.setup_binary_sensor(make.Ptemplate_, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_TEMPLATE_BINARY_SENSOR'

esphomeyaml/components/cover/__init__.py

@@ -0,0 +1,39 @@
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_INTERNAL
+from esphomeyaml.helpers import Pvariable, esphomelib_ns, setup_mqtt_component, add
+
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
+
+})
+
+cover_ns = esphomelib_ns.namespace('cover')
+Cover = cover_ns.Cover
+MQTTCoverComponent = cover_ns.MQTTCoverComponent
+CoverState = cover_ns.CoverState
+COVER_OPEN = cover_ns.COVER_OPEN
+COVER_CLOSED = cover_ns.COVER_CLOSED
+OpenAction = cover_ns.OpenAction
+CloseAction = cover_ns.CloseAction
+StopAction = cover_ns.StopAction
+
+COVER_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(Cover),
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTCoverComponent),
+})
+
+COVER_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(COVER_SCHEMA.schema)
+
+
+def setup_cover_core_(cover_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(cover_var.set_internal(config[CONF_INTERNAL]))
+    setup_mqtt_component(mqtt_var, config)
+
+
+def setup_cover(cover_obj, mqtt_obj, config):
+    cover_var = Pvariable(config[CONF_ID], cover_obj, has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
+    setup_cover_core_(cover_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_COVER'

esphomeyaml/components/cover/template.py

@@ -0,0 +1,47 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import automation
+from esphomeyaml.components import cover
+from esphomeyaml.const import CONF_CLOSE_ACTION, CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, \
+    CONF_OPEN_ACTION, CONF_STOP_ACTION, CONF_OPTIMISTIC
+from esphomeyaml.helpers import App, Application, NoArg, add, process_lambda, variable, optional
+
+MakeTemplateCover = Application.MakeTemplateCover
+
+PLATFORM_SCHEMA = cv.nameable(cover.COVER_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTemplateCover),
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_OPTIMISTIC): cv.boolean,
+    vol.Optional(CONF_OPEN_ACTION): automation.validate_automation(),
+    vol.Optional(CONF_CLOSE_ACTION): automation.validate_automation(),
+    vol.Optional(CONF_STOP_ACTION): automation.validate_automation(),
+}), cv.has_at_least_one_key(CONF_LAMBDA, CONF_OPTIMISTIC))
+
+
+def to_code(config):
+    rhs = App.make_template_cover(config[CONF_NAME])
+    make = variable(config[CONF_MAKE_ID], rhs)
+
+    if CONF_LAMBDA in config:
+        template_ = None
+        for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                        return_type=optional.template(cover.CoverState)):
+            yield
+        add(make.Ptemplate_.set_state_lambda(template_))
+    if CONF_OPEN_ACTION in config:
+        automation.build_automation(make.Ptemplate_.get_open_trigger(), NoArg,
+                                    config[CONF_OPEN_ACTION])
+    if CONF_CLOSE_ACTION in config:
+        automation.build_automation(make.Ptemplate_.get_close_trigger(), NoArg,
+                                    config[CONF_CLOSE_ACTION])
+    if CONF_STOP_ACTION in config:
+        automation.build_automation(make.Ptemplate_.get_stop_trigger(), NoArg,
+                                    config[CONF_STOP_ACTION])
+    if CONF_OPTIMISTIC in config:
+        add(make.Ptemplate_.set_optimistic(config[CONF_OPTIMISTIC]))
+
+    cover.setup_cover(make.Ptemplate_, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_TEMPLATE_COVER'

esphomeyaml/components/dallas.py

@@ -2,19 +2,23 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
+from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ID, CONF_PIN, CONF_UPDATE_INTERVAL
 from esphomeyaml.helpers import App, Pvariable
 
-DALLAS_COMPONENT_CLASS = 'sensor::DallasComponent'
+DallasComponent = sensor.sensor_ns.DallasComponent
 
 CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
-    cv.GenerateID('dallas'): cv.register_variable_id,
+    cv.GenerateID(): cv.declare_variable_id(DallasComponent),
     vol.Required(CONF_PIN): pins.input_output_pin,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
 })])
 
 
 def to_code(config):
     for conf in config:
         rhs = App.make_dallas_component(conf[CONF_PIN], conf.get(CONF_UPDATE_INTERVAL))
-        Pvariable(DALLAS_COMPONENT_CLASS, conf[CONF_ID], rhs)
+        Pvariable(conf[CONF_ID], rhs)
+
+
+BUILD_FLAGS = '-DUSE_DALLAS_SENSOR'

esphomeyaml/components/debug.py

@@ -0,0 +1,14 @@
+import voluptuous as vol
+
+from esphomeyaml.helpers import App, add
+
+DEPENDENCIES = ['logger']
+
+CONFIG_SCHEMA = vol.Schema({})
+
+
+def to_code(config):
+    add(App.make_debug_component())
+
+
+BUILD_FLAGS = '-DUSE_DEBUG_COMPONENT'

esphomeyaml/components/deep_sleep.py

@@ -0,0 +1,57 @@
+import voluptuous as vol
+
+from esphomeyaml import config_validation as cv, pins
+from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_RUN_CYCLES, CONF_RUN_DURATION, \
+    CONF_SLEEP_DURATION, CONF_WAKEUP_PIN
+from esphomeyaml.helpers import App, Pvariable, add, gpio_input_pin_expression, esphomelib_ns
+
+
+def validate_pin_number(value):
+    valid_pins = [0, 2, 4, 12, 13, 14, 15, 25, 26, 27, 32, 39]
+    if value[CONF_NUMBER] not in valid_pins:
+        raise vol.Invalid(u"Only pins {} support wakeup"
+                          u"".format(', '.join(str(x) for x in valid_pins)))
+    return value
+
+
+DeepSleepComponent = esphomelib_ns.DeepSleepComponent
+
+WAKEUP_PIN_MODES = {
+    'IGNORE': esphomelib_ns.WAKEUP_PIN_MODE_IGNORE,
+    'KEEP_AWAKE': esphomelib_ns.WAKEUP_PIN_MODE_KEEP_AWAKE,
+    'INVERT_WAKEUP': esphomelib_ns.WAKEUP_PIN_MODE_INVERT_WAKEUP,
+}
+
+CONF_WAKEUP_PIN_MODE = 'wakeup_pin_mode'
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(DeepSleepComponent),
+    vol.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_WAKEUP_PIN): vol.All(cv.only_on_esp32, pins.internal_gpio_input_pin_schema,
+                                           validate_pin_number),
+    vol.Optional(CONF_WAKEUP_PIN_MODE): vol.All(cv.only_on_esp32, vol.Upper,
+                                                cv.one_of(*WAKEUP_PIN_MODES)),
+    vol.Optional(CONF_RUN_CYCLES): cv.positive_int,
+    vol.Optional(CONF_RUN_DURATION): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    rhs = App.make_deep_sleep_component()
+    deep_sleep = Pvariable(config[CONF_ID], rhs)
+    if CONF_SLEEP_DURATION in config:
+        add(deep_sleep.set_sleep_duration(config[CONF_SLEEP_DURATION]))
+    if CONF_WAKEUP_PIN in config:
+        pin = None
+        for pin in gpio_input_pin_expression(config[CONF_WAKEUP_PIN]):
+            yield
+        add(deep_sleep.set_wakeup_pin(pin))
+    if CONF_WAKEUP_PIN_MODE in config:
+        add(deep_sleep.set_wakeup_pin_mode(WAKEUP_PIN_MODES[config[CONF_WAKEUP_PIN_MODE]]))
+    if CONF_RUN_CYCLES in config:
+        add(deep_sleep.set_run_cycles(config[CONF_RUN_CYCLES]))
+    if CONF_RUN_DURATION in config:
+        add(deep_sleep.set_run_duration(config[CONF_RUN_DURATION]))
+
+
+BUILD_FLAGS = '-DUSE_DEEP_SLEEP'

esphomeyaml/components/esp32_ble.py

@@ -0,0 +1,5 @@
+from esphomeyaml import config_validation as cv
+
+CONFIG_SCHEMA = cv.invalid("The 'esp32_ble' component has been renamed to the 'esp32_ble_tracker' "
+                           "component in order to avoid confusion with the new 'esp32_ble_beacon' "
+                           "component.")

esphomeyaml/components/esp32_ble_beacon.py

@@ -0,0 +1,35 @@
+import voluptuous as vol
+
+from esphomeyaml import config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32, CONF_UUID, CONF_TYPE
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, RawExpression, ArrayInitializer
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+ESP32BLETracker = esphomelib_ns.ESP32BLETracker
+
+CONF_MAJOR = 'major'
+CONF_MINOR = 'minor'
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(ESP32BLETracker),
+    vol.Required(CONF_TYPE): vol.All(vol.Upper, cv.one_of('IBEACON')),
+    vol.Required(CONF_UUID): cv.uuid,
+    vol.Optional(CONF_MAJOR): cv.uint16_t,
+    vol.Optional(CONF_MINOR): cv.uint16_t,
+    vol.Optional(CONF_SCAN_INTERVAL): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    uuid = config[CONF_UUID].hex
+    uuid_arr = [RawExpression('0x{}'.format(uuid[i:i+2])) for i in range(0, len(uuid), 2)]
+    rhs = App.make_esp32_ble_beacon(ArrayInitializer(*uuid_arr, multiline=False))
+    ble = Pvariable(config[CONF_ID], rhs)
+    if CONF_MAJOR in config:
+        add(ble.set_major(config[CONF_MAJOR]))
+    if CONF_MINOR in config:
+        add(ble.set_minor(config[CONF_MINOR]))
+
+
+BUILD_FLAGS = '-DUSE_ESP32_BLE_BEACON'

esphomeyaml/components/esp32_ble_tracker.py

@@ -0,0 +1,24 @@
+import voluptuous as vol
+
+from esphomeyaml import config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+ESP32BLETracker = esphomelib_ns.ESP32BLETracker
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(ESP32BLETracker),
+    vol.Optional(CONF_SCAN_INTERVAL): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    rhs = App.make_esp32_ble_tracker()
+    ble = Pvariable(config[CONF_ID], rhs)
+    if CONF_SCAN_INTERVAL in config:
+        add(ble.set_scan_interval(config[CONF_SCAN_INTERVAL]))
+
+
+BUILD_FLAGS = '-DUSE_ESP32_BLE_TRACKER'

esphomeyaml/components/esp32_touch.py

@@ -0,0 +1,84 @@
+import voluptuous as vol
+
+from esphomeyaml import config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.const import CONF_ID, CONF_SETUP_MODE, CONF_IIR_FILTER, \
+    CONF_SLEEP_DURATION, CONF_MEASUREMENT_DURATION, CONF_LOW_VOLTAGE_REFERENCE, \
+    CONF_HIGH_VOLTAGE_REFERENCE, CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
+from esphomeyaml.core import TimePeriod
+from esphomeyaml.helpers import App, Pvariable, add, global_ns
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+
+def validate_voltage(values):
+    def validator(value):
+        if isinstance(value, float) and value.is_integer():
+            value = int(value)
+        value = cv.string(value)
+        if not value.endswith('V'):
+            value += 'V'
+        return cv.one_of(*values)(value)
+    return validator
+
+
+LOW_VOLTAGE_REFERENCE = {
+    '0.5V': global_ns.TOUCH_LVOLT_0V5,
+    '0.6V': global_ns.TOUCH_LVOLT_0V6,
+    '0.7V': global_ns.TOUCH_LVOLT_0V7,
+    '0.8V': global_ns.TOUCH_LVOLT_0V8,
+}
+HIGH_VOLTAGE_REFERENCE = {
+    '2.4V': global_ns.TOUCH_HVOLT_2V4,
+    '2.5V': global_ns.TOUCH_HVOLT_2V5,
+    '2.6V': global_ns.TOUCH_HVOLT_2V6,
+    '2.7V': global_ns.TOUCH_HVOLT_2V7,
+}
+VOLTAGE_ATTENUATION = {
+    '1.5V': global_ns.TOUCH_HVOLT_ATTEN_1V5,
+    '1V': global_ns.TOUCH_HVOLT_ATTEN_1V,
+    '0.5V': global_ns.TOUCH_HVOLT_ATTEN_0V5,
+    '0V': global_ns.TOUCH_HVOLT_ATTEN_0V,
+}
+
+ESP32TouchComponent = binary_sensor.binary_sensor_ns.ESP32TouchComponent
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(ESP32TouchComponent),
+    vol.Optional(CONF_SETUP_MODE): cv.boolean,
+    vol.Optional(CONF_IIR_FILTER): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_SLEEP_DURATION):
+        vol.All(cv.positive_time_period, vol.Range(max=TimePeriod(microseconds=436906))),
+    vol.Optional(CONF_MEASUREMENT_DURATION):
+        vol.All(cv.positive_time_period, vol.Range(max=TimePeriod(microseconds=8192))),
+    vol.Optional(CONF_LOW_VOLTAGE_REFERENCE): validate_voltage(LOW_VOLTAGE_REFERENCE),
+    vol.Optional(CONF_HIGH_VOLTAGE_REFERENCE): validate_voltage(HIGH_VOLTAGE_REFERENCE),
+    vol.Optional(CONF_VOLTAGE_ATTENUATION): validate_voltage(VOLTAGE_ATTENUATION),
+})
+
+
+def to_code(config):
+    rhs = App.make_esp32_touch_component()
+    touch = Pvariable(config[CONF_ID], rhs)
+    if CONF_SETUP_MODE in config:
+        add(touch.set_setup_mode(config[CONF_SETUP_MODE]))
+    if CONF_IIR_FILTER in config:
+        add(touch.set_iir_filter(config[CONF_IIR_FILTER]))
+    if CONF_SLEEP_DURATION in config:
+        sleep_duration = int(config[CONF_SLEEP_DURATION].total_microseconds * 0.15)
+        add(touch.set_sleep_duration(sleep_duration))
+    if CONF_MEASUREMENT_DURATION in config:
+        measurement_duration = int(config[CONF_MEASUREMENT_DURATION].total_microseconds * 0.125)
+        add(touch.set_measurement_duration(measurement_duration))
+    if CONF_LOW_VOLTAGE_REFERENCE in config:
+        value = LOW_VOLTAGE_REFERENCE[config[CONF_LOW_VOLTAGE_REFERENCE]]
+        add(touch.set_low_voltage_reference(value))
+    if CONF_HIGH_VOLTAGE_REFERENCE in config:
+        value = HIGH_VOLTAGE_REFERENCE[config[CONF_HIGH_VOLTAGE_REFERENCE]]
+        add(touch.set_high_voltage_reference(value))
+    if CONF_VOLTAGE_ATTENUATION in config:
+        value = VOLTAGE_ATTENUATION[config[CONF_VOLTAGE_ATTENUATION]]
+        add(touch.set_voltage_attenuation(value))
+
+
+BUILD_FLAGS = '-DUSE_ESP32_TOUCH_BINARY_SENSOR'

esphomeyaml/components/fan/__init__.py

@@ -1,23 +1,68 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_OSCILLATION_COMMAND_TOPIC, CONF_OSCILLATION_STATE_TOPIC, \
-    CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC
-from esphomeyaml.helpers import add, setup_mqtt_component
+from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_OSCILLATION_COMMAND_TOPIC, \
+    CONF_OSCILLATION_STATE_TOPIC, CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC, CONF_INTERNAL
+from esphomeyaml.helpers import Application, Pvariable, add, esphomelib_ns, setup_mqtt_component
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
+
+})
+
+fan_ns = esphomelib_ns.namespace('fan')
+FanState = fan_ns.FanState
+MQTTFanComponent = fan_ns.MQTTFanComponent
+MakeFan = Application.MakeFan
+TurnOnAction = fan_ns.TurnOnAction
+TurnOffAction = fan_ns.TurnOffAction
+ToggleAction = fan_ns.ToggleAction
+FanSpeed = fan_ns.FanSpeed
+FAN_SPEED_OFF = fan_ns.FAN_SPEED_OFF
+FAN_SPEED_LOW = fan_ns.FAN_SPEED_LOW
+FAN_SPEED_MEDIUM = fan_ns.FAN_SPEED_MEDIUM
+FAN_SPEED_HIGH = fan_ns.FAN_SPEED_HIGH
+
+FAN_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(FanState),
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTFanComponent),
     vol.Optional(CONF_OSCILLATION_STATE_TOPIC): cv.publish_topic,
     vol.Optional(CONF_OSCILLATION_COMMAND_TOPIC): cv.subscribe_topic,
-}).extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA.schema)
+})
+
+FAN_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FAN_SCHEMA.schema)
 
 
-def setup_mqtt_fan(obj, config):
+FAN_SPEEDS = {
+    'OFF': FAN_SPEED_OFF,
+    'LOW': FAN_SPEED_LOW,
+    'MEDIUM': FAN_SPEED_MEDIUM,
+    'HIGH': FAN_SPEED_HIGH,
+}
+
+
+def validate_fan_speed(value):
+    return vol.All(vol.Upper, cv.one_of(*FAN_SPEEDS))(value)
+
+
+def setup_fan_core_(fan_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(fan_var.set_internal(config[CONF_INTERNAL]))
+
     if CONF_OSCILLATION_STATE_TOPIC in config:
-        add(obj.set_custom_oscillation_state_topic(config[CONF_OSCILLATION_STATE_TOPIC]))
+        add(mqtt_var.set_custom_oscillation_state_topic(config[CONF_OSCILLATION_STATE_TOPIC]))
     if CONF_OSCILLATION_COMMAND_TOPIC in config:
-        add(obj.set_custom_oscillation_command_topic(config[CONF_OSCILLATION_COMMAND_TOPIC]))
+        add(mqtt_var.set_custom_oscillation_command_topic(config[CONF_OSCILLATION_COMMAND_TOPIC]))
     if CONF_SPEED_STATE_TOPIC in config:
-        add(obj.set_custom_speed_state_topic(config[CONF_SPEED_STATE_TOPIC]))
+        add(mqtt_var.set_custom_speed_state_topic(config[CONF_SPEED_STATE_TOPIC]))
     if CONF_SPEED_COMMAND_TOPIC in config:
-        add(obj.set_custom_speed_command_topic(config[CONF_SPEED_COMMAND_TOPIC]))
-    setup_mqtt_component(obj, config)
+        add(mqtt_var.set_custom_speed_command_topic(config[CONF_SPEED_COMMAND_TOPIC]))
+    setup_mqtt_component(mqtt_var, config)
+
+
+def setup_fan(fan_obj, mqtt_obj, config):
+    fan_var = Pvariable(config[CONF_ID], fan_obj, has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
+    setup_fan_core_(fan_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_FAN'

esphomeyaml/components/fan/binary.py

@@ -2,22 +2,28 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import fan
-from esphomeyaml.const import CONF_ID, CONF_NAME, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT
 from esphomeyaml.helpers import App, add, get_variable, variable
 
-PLATFORM_SCHEMA = fan.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('binary_fan'): cv.register_variable_id,
-    vol.Required(CONF_OUTPUT): cv.variable_id,
-    vol.Optional(CONF_OSCILLATION_OUTPUT): cv.variable_id,
-})
+PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),
+    vol.Required(CONF_OUTPUT): cv.use_variable_id(None),
+    vol.Optional(CONF_OSCILLATION_OUTPUT): cv.use_variable_id(None),
+}))
 
 
 def to_code(config):
-    output = get_variable(config[CONF_OUTPUT])
+    output = None
+    for output in get_variable(config[CONF_OUTPUT]):
+        yield
+
     rhs = App.make_fan(config[CONF_NAME])
-    fan_struct = variable('Application::FanStruct', config[CONF_ID], rhs)
+    fan_struct = variable(config[CONF_MAKE_ID], rhs)
     add(fan_struct.Poutput.set_binary(output))
     if CONF_OSCILLATION_OUTPUT in config:
-        oscillation_output = get_variable(config[CONF_OSCILLATION_OUTPUT])
+        oscillation_output = None
+        for oscillation_output in get_variable(config[CONF_OSCILLATION_OUTPUT]):
+            yield
         add(fan_struct.Poutput.set_oscillation(oscillation_output))
-    fan.setup_mqtt_fan(fan_struct.Pmqtt, config)
+
+    fan.setup_fan(fan_struct.Pstate, fan_struct.Pmqtt, config)

esphomeyaml/components/fan/speed.py

@@ -2,29 +2,31 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import fan
-from esphomeyaml.const import CONF_HIGH, CONF_ID, CONF_LOW, \
-    CONF_MEDIUM, CONF_NAME, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT, CONF_SPEED, \
-    CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC
+from esphomeyaml.const import CONF_HIGH, CONF_LOW, CONF_MAKE_ID, CONF_MEDIUM, CONF_NAME, \
+    CONF_OSCILLATION_OUTPUT, CONF_OUTPUT, CONF_SPEED, CONF_SPEED_COMMAND_TOPIC, \
+    CONF_SPEED_STATE_TOPIC
 from esphomeyaml.helpers import App, add, get_variable, variable
 
-PLATFORM_SCHEMA = fan.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('speed_fan'): cv.register_variable_id,
-    vol.Required(CONF_OUTPUT): cv.variable_id,
+PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),
+    vol.Required(CONF_OUTPUT): cv.use_variable_id(None),
     vol.Optional(CONF_SPEED_STATE_TOPIC): cv.publish_topic,
     vol.Optional(CONF_SPEED_COMMAND_TOPIC): cv.subscribe_topic,
-    vol.Optional(CONF_OSCILLATION_OUTPUT): cv.variable_id,
+    vol.Optional(CONF_OSCILLATION_OUTPUT): cv.use_variable_id(None),
     vol.Optional(CONF_SPEED): vol.Schema({
-        vol.Required(CONF_LOW): cv.zero_to_one_float,
-        vol.Required(CONF_MEDIUM): cv.zero_to_one_float,
-        vol.Required(CONF_HIGH): cv.zero_to_one_float,
+        vol.Required(CONF_LOW): cv.percentage,
+        vol.Required(CONF_MEDIUM): cv.percentage,
+        vol.Required(CONF_HIGH): cv.percentage,
     }),
-})
+}))
 
 
 def to_code(config):
-    output = get_variable(config[CONF_OUTPUT])
+    output = None
+    for output in get_variable(config[CONF_OUTPUT]):
+        yield
     rhs = App.make_fan(config[CONF_NAME])
-    fan_struct = variable('Application::FanStruct', config[CONF_ID], rhs)
+    fan_struct = variable(config[CONF_MAKE_ID], rhs)
     if CONF_SPEED in config:
         speeds = config[CONF_SPEED]
         add(fan_struct.Poutput.set_speed(output, 0.0,
@@ -35,6 +37,9 @@ def to_code(config):
         add(fan_struct.Poutput.set_speed(output))
 
     if CONF_OSCILLATION_OUTPUT in config:
-        oscillation_output = get_variable(config[CONF_OSCILLATION_OUTPUT])
+        oscillation_output = None
+        for oscillation_output in get_variable(config[CONF_OSCILLATION_OUTPUT]):
+            yield
         add(fan_struct.Poutput.set_oscillation(oscillation_output))
-    fan.setup_mqtt_fan(fan_struct.Pmqtt, config)
+
+    fan.setup_fan(fan_struct.Pstate, fan_struct.Pmqtt, config)

esphomeyaml/components/i2c.py

@@ -2,15 +2,32 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
-from esphomeyaml.const import CONF_FREQUENCY, CONF_SCL, CONF_SDA
-from esphomeyaml.helpers import App, add
+from esphomeyaml.const import CONF_FREQUENCY, CONF_SCL, CONF_SDA, CONF_SCAN, CONF_ID, \
+    CONF_RECEIVE_TIMEOUT
+from esphomeyaml.helpers import App, add, Pvariable, esphomelib_ns
+
+I2CComponent = esphomelib_ns.I2CComponent
 
 CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(I2CComponent),
     vol.Required(CONF_SDA, default='SDA'): pins.input_output_pin,
     vol.Required(CONF_SCL, default='SCL'): pins.input_output_pin,
-    vol.Optional(CONF_FREQUENCY): vol.All(cv.only_on_esp32, cv.positive_int),
+    vol.Optional(CONF_FREQUENCY): vol.All(cv.frequency, vol.Range(min=0, min_included=False)),
+    vol.Optional(CONF_SCAN): cv.boolean,
+
+    vol.Optional(CONF_RECEIVE_TIMEOUT): cv.invalid("The receive_timeout option has been removed "
+                                                   "because timeouts are already handled by the "
+                                                   "low-level i2c interface.")
 })
 
 
 def to_code(config):
-    add(App.init_i2c(config[CONF_SDA], config[CONF_SCL], config.get(CONF_FREQUENCY)))
+    rhs = App.init_i2c(config[CONF_SDA], config[CONF_SCL], config.get(CONF_SCAN))
+    i2c = Pvariable(config[CONF_ID], rhs)
+    if CONF_FREQUENCY in config:
+        add(i2c.set_frequency(config[CONF_FREQUENCY]))
+
+
+BUILD_FLAGS = '-DUSE_I2C'
+
+LIB_DEPS = 'Wire'

esphomeyaml/components/ir_transmitter.py

@@ -1,23 +1,6 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
-from esphomeyaml import pins
-from esphomeyaml.const import CONF_CARRIER_DUTY_PERCENT, CONF_ID, CONF_PIN, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, Pvariable, exp_gpio_output_pin
 
-ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
-
-IR_TRANSMITTER_COMPONENT_CLASS = 'switch_::IRTransmitterComponent'
-
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
-    cv.GenerateID('ir_transmitter'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
-    vol.Optional(CONF_CARRIER_DUTY_PERCENT): vol.All(vol.Coerce(int), vol.Range(min=0, max=100)),
-})])
-
-
-def to_code(config):
-    for conf in config:
-        pin = exp_gpio_output_pin(conf[CONF_PIN])
-        rhs = App.make_ir_transmitter(pin, conf.get(CONF_CARRIER_DUTY_PERCENT))
-        Pvariable(IR_TRANSMITTER_COMPONENT_CLASS, conf[CONF_ID], rhs)
+def CONFIG_SCHEMA(config):
+    raise vol.Invalid("The ir_transmitter component has been renamed to "
+                      "remote_transmitter because of 433MHz signal support.")

esphomeyaml/components/light/__init__.py

@@ -1,13 +1,43 @@
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH
-from esphomeyaml.helpers import add, setup_mqtt_component
+from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_ID, \
+    CONF_MQTT_ID, CONF_INTERNAL
+from esphomeyaml.helpers import Application, Pvariable, add, esphomelib_ns, setup_mqtt_component
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
-}).extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA.schema)
+})
+
+light_ns = esphomelib_ns.namespace('light')
+LightState = light_ns.LightState
+MQTTJSONLightComponent = light_ns.MQTTJSONLightComponent
+ToggleAction = light_ns.ToggleAction
+TurnOffAction = light_ns.TurnOffAction
+TurnOnAction = light_ns.TurnOnAction
+MakeLight = Application.MakeLight
+
+LIGHT_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(LightState),
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTJSONLightComponent),
+})
+
+LIGHT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(LIGHT_SCHEMA.schema)
 
 
-def setup_mqtt_light_component(obj, config):
+def setup_light_core_(light_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(light_var.set_internal(config[CONF_INTERNAL]))
     if CONF_DEFAULT_TRANSITION_LENGTH in config:
-        add(obj.set_default_transition_length(config[CONF_DEFAULT_TRANSITION_LENGTH]))
-    setup_mqtt_component(obj, config)
+        add(light_var.set_default_transition_length(config[CONF_DEFAULT_TRANSITION_LENGTH]))
+    if CONF_GAMMA_CORRECT in config:
+        add(light_var.set_gamma_correct(config[CONF_GAMMA_CORRECT]))
+
+    setup_mqtt_component(mqtt_var, config)
+
+
+def setup_light(light_obj, mqtt_obj, config):
+    light_var = Pvariable(config[CONF_ID], light_obj, has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
+    setup_light_core_(light_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_LIGHT'

esphomeyaml/components/light/binary.py

@@ -1,19 +1,20 @@
-
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light
-from esphomeyaml.const import CONF_ID, CONF_NAME, CONF_OUTPUT
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
 from esphomeyaml.helpers import App, get_variable, variable
 
-PLATFORM_SCHEMA = light.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('binary_light'): cv.register_variable_id,
-    vol.Required(CONF_OUTPUT): cv.variable_id,
-})
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),
+    vol.Required(CONF_OUTPUT): cv.use_variable_id(None),
+}))
 
 
 def to_code(config):
-    output = get_variable(config[CONF_OUTPUT])
+    output = None
+    for output in get_variable(config[CONF_OUTPUT]):
+        yield
     rhs = App.make_binary_light(config[CONF_NAME], output)
-    light_struct = variable('Application::LightStruct', config[CONF_ID], rhs)
-    light.setup_mqtt_light_component(light_struct.Pmqtt, config)
+    light_struct = variable(config[CONF_MAKE_ID], rhs)
+    light.setup_light(light_struct.Pstate, light_struct.Pmqtt, config)

esphomeyaml/components/light/fastled_clockless.py

@@ -0,0 +1,98 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import light
+from esphomeyaml.components.power_supply import PowerSupplyComponent
+from esphomeyaml.const import CONF_CHIPSET, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
+    CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, CONF_NAME, CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, \
+    CONF_RGB_ORDER
+from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
+    get_variable, variable
+
+TYPES = [
+    'NEOPIXEL',
+    'TM1829',
+    'TM1809',
+    'TM1804',
+    'TM1803',
+    'UCS1903',
+    'UCS1903B',
+    'UCS1904',
+    'UCS2903',
+    'WS2812',
+    'WS2852',
+    'WS2812B',
+    'SK6812',
+    'SK6822',
+    'APA106',
+    'PL9823',
+    'WS2811',
+    'WS2813',
+    'APA104',
+    'WS2811_400',
+    'GW6205',
+    'GW6205_400',
+    'LPD1886',
+    'LPD1886_8BIT',
+]
+
+RGB_ORDERS = [
+    'RGB',
+    'RBG',
+    'GRB',
+    'GBR',
+    'BRG',
+    'BGR',
+]
+
+
+def validate(value):
+    if value[CONF_CHIPSET] == 'NEOPIXEL' and CONF_RGB_ORDER in value:
+        raise vol.Invalid("NEOPIXEL doesn't support RGB order")
+    return value
+
+
+MakeFastLEDLight = Application.MakeFastLEDLight
+
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeFastLEDLight),
+
+    vol.Required(CONF_CHIPSET): vol.All(vol.Upper, cv.one_of(*TYPES)),
+    vol.Required(CONF_PIN): pins.output_pin,
+
+    vol.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
+    vol.Optional(CONF_MAX_REFRESH_RATE): cv.positive_time_period_microseconds,
+    vol.Optional(CONF_RGB_ORDER): vol.All(vol.Upper, cv.one_of(*RGB_ORDERS)),
+
+    vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
+}), validate)
+
+
+def to_code(config):
+    rhs = App.make_fast_led_light(config[CONF_NAME])
+    make = variable(config[CONF_MAKE_ID], rhs)
+    fast_led = make.Pfast_led
+
+    rgb_order = None
+    if CONF_RGB_ORDER in config:
+        rgb_order = RawExpression(config[CONF_RGB_ORDER])
+    template_args = TemplateArguments(RawExpression(config[CONF_CHIPSET]),
+                                      config[CONF_PIN], rgb_order)
+    add(fast_led.add_leds(template_args, config[CONF_NUM_LEDS]))
+
+    if CONF_MAX_REFRESH_RATE in config:
+        add(fast_led.set_max_refresh_rate(config[CONF_MAX_REFRESH_RATE]))
+
+    if CONF_POWER_SUPPLY in config:
+        power_supply = None
+        for power_supply in get_variable(config[CONF_POWER_SUPPLY]):
+            yield
+        add(fast_led.set_power_supply(power_supply))
+
+    light.setup_light(make.Pstate, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'

esphomeyaml/components/light/fastled_spi.py

@@ -0,0 +1,78 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import light
+from esphomeyaml.components.power_supply import PowerSupplyComponent
+from esphomeyaml.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_DATA_PIN, \
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, \
+    CONF_NAME, CONF_NUM_LEDS, CONF_POWER_SUPPLY, CONF_RGB_ORDER
+from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
+    get_variable, variable
+
+CHIPSETS = [
+    'LPD8806',
+    'WS2801',
+    'WS2803',
+    'SM16716',
+    'P9813',
+    'APA102',
+    'SK9822',
+    'DOTSTAR',
+]
+
+RGB_ORDERS = [
+    'RGB',
+    'RBG',
+    'GRB',
+    'GBR',
+    'BRG',
+    'BGR',
+]
+
+MakeFastLEDLight = Application.MakeFastLEDLight
+
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeFastLEDLight),
+
+    vol.Required(CONF_CHIPSET): vol.All(vol.Upper, cv.one_of(*CHIPSETS)),
+    vol.Required(CONF_DATA_PIN): pins.output_pin,
+    vol.Required(CONF_CLOCK_PIN): pins.output_pin,
+
+    vol.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
+    vol.Optional(CONF_RGB_ORDER): vol.All(vol.Upper, cv.one_of(*RGB_ORDERS)),
+    vol.Optional(CONF_MAX_REFRESH_RATE): cv.positive_time_period_microseconds,
+
+    vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
+}))
+
+
+def to_code(config):
+    rhs = App.make_fast_led_light(config[CONF_NAME])
+    make = variable(config[CONF_MAKE_ID], rhs)
+    fast_led = make.Pfast_led
+
+    rgb_order = None
+    if CONF_RGB_ORDER in config:
+        rgb_order = RawExpression(config[CONF_RGB_ORDER])
+    template_args = TemplateArguments(RawExpression(config[CONF_CHIPSET]),
+                                      config[CONF_DATA_PIN],
+                                      config[CONF_CLOCK_PIN],
+                                      rgb_order)
+    add(fast_led.add_leds(template_args, config[CONF_NUM_LEDS]))
+
+    if CONF_MAX_REFRESH_RATE in config:
+        add(fast_led.set_max_refresh_rate(config[CONF_MAX_REFRESH_RATE]))
+
+    if CONF_POWER_SUPPLY in config:
+        power_supply = None
+        for power_supply in get_variable(config[CONF_POWER_SUPPLY]):
+            yield
+        add(fast_led.set_power_supply(power_supply))
+
+        light.setup_light(make.Pstate, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'

esphomeyaml/components/light/monochromatic.py

@@ -2,22 +2,22 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light
-from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_ID, \
+from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_MAKE_ID, \
     CONF_NAME, CONF_OUTPUT
-from esphomeyaml.helpers import App, add, get_variable, variable
+from esphomeyaml.helpers import App, get_variable, variable
 
-PLATFORM_SCHEMA = light.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('monochromatic_light'): cv.register_variable_id,
-    vol.Required(CONF_OUTPUT): cv.variable_id,
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),
+    vol.Required(CONF_OUTPUT): cv.use_variable_id(None),
     vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
-    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period,
-})
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    output = get_variable(config[CONF_OUTPUT])
+    output = None
+    for output in get_variable(config[CONF_OUTPUT]):
+        yield
     rhs = App.make_monochromatic_light(config[CONF_NAME], output)
-    light_struct = variable('Application::LightStruct', config[CONF_ID], rhs)
-    if CONF_GAMMA_CORRECT in config:
-        add(light_struct.Poutput.set_gamma_correct(config[CONF_GAMMA_CORRECT]))
-    light.setup_mqtt_light_component(light_struct.Pmqtt, config)
+    light_struct = variable(config[CONF_MAKE_ID], rhs)
+    light.setup_light(light_struct.Pstate, light_struct.Pmqtt, config)

esphomeyaml/components/light/rgb.py

@@ -3,25 +3,29 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light
 from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
-    CONF_GREEN, CONF_ID, CONF_NAME, CONF_RED
-from esphomeyaml.helpers import App, add, get_variable, variable
+    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED
+from esphomeyaml.helpers import App, get_variable, variable
 
-PLATFORM_SCHEMA = light.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('rgb_light'): cv.register_variable_id,
-    vol.Required(CONF_RED): cv.variable_id,
-    vol.Required(CONF_GREEN): cv.variable_id,
-    vol.Required(CONF_BLUE): cv.variable_id,
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),
+    vol.Required(CONF_RED): cv.use_variable_id(None),
+    vol.Required(CONF_GREEN): cv.use_variable_id(None),
+    vol.Required(CONF_BLUE): cv.use_variable_id(None),
     vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
-    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period,
-})
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    red = get_variable(config[CONF_RED])
-    green = get_variable(config[CONF_GREEN])
-    blue = get_variable(config[CONF_BLUE])
+    red = None
+    for red in get_variable(config[CONF_RED]):
+        yield
+    green = None
+    for green in get_variable(config[CONF_GREEN]):
+        yield
+    blue = None
+    for blue in get_variable(config[CONF_BLUE]):
+        yield
     rhs = App.make_rgb_light(config[CONF_NAME], red, green, blue)
-    light_struct = variable('Application::LightStruct', config[CONF_ID], rhs)
-    if CONF_GAMMA_CORRECT in config:
-        add(light_struct.Poutput.set_gamma_correct(config[CONF_GAMMA_CORRECT]))
-    light.setup_mqtt_light_component(light_struct.Pmqtt, config)
+    light_struct = variable(config[CONF_MAKE_ID], rhs)
+    light.setup_light(light_struct.Pstate, light_struct.Pmqtt, config)

esphomeyaml/components/light/rgbw.py

@@ -3,27 +3,33 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light
 from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
-    CONF_GREEN, CONF_ID, CONF_NAME, CONF_RED, CONF_WHITE
-from esphomeyaml.helpers import App, get_variable, variable, add
+    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_WHITE
+from esphomeyaml.helpers import App, get_variable, variable
 
-PLATFORM_SCHEMA = light.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('rgbw_light'): cv.register_variable_id,
-    vol.Required(CONF_RED): cv.variable_id,
-    vol.Required(CONF_GREEN): cv.variable_id,
-    vol.Required(CONF_BLUE): cv.variable_id,
-    vol.Required(CONF_WHITE): cv.variable_id,
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),
+    vol.Required(CONF_RED): cv.use_variable_id(None),
+    vol.Required(CONF_GREEN): cv.use_variable_id(None),
+    vol.Required(CONF_BLUE): cv.use_variable_id(None),
+    vol.Required(CONF_WHITE): cv.use_variable_id(None),
     vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
-    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period,
-})
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    red = get_variable(config[CONF_RED])
-    green = get_variable(config[CONF_GREEN])
-    blue = get_variable(config[CONF_BLUE])
-    white = get_variable(config[CONF_WHITE])
+    red = None
+    for red in get_variable(config[CONF_RED]):
+        yield
+    green = None
+    for green in get_variable(config[CONF_GREEN]):
+        yield
+    blue = None
+    for blue in get_variable(config[CONF_BLUE]):
+        yield
+    white = None
+    for white in get_variable(config[CONF_WHITE]):
+        yield
     rhs = App.make_rgbw_light(config[CONF_NAME], red, green, blue, white)
-    light_struct = variable('Application::LightStruct', config[CONF_ID], rhs)
-    if CONF_GAMMA_CORRECT in config:
-        add(light_struct.Poutput.set_gamma_correct(config[CONF_GAMMA_CORRECT]))
-    light.setup_mqtt_light_component(light_struct.Pmqtt, config)
+    light_struct = variable(config[CONF_MAKE_ID], rhs)
+    light.setup_light(light_struct.Pstate, light_struct.Pmqtt, config)

esphomeyaml/components/logger.py

@@ -1,60 +1,61 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_BAUD_RATE, CONF_ID, CONF_LEVEL, CONF_LOGGER, CONF_LOGS, \
-    CONF_LOG_TOPIC, CONF_TX_BUFFER_SIZE
+from esphomeyaml.const import CONF_BAUD_RATE, CONF_ID, CONF_LEVEL, CONF_LOGS, \
+    CONF_TX_BUFFER_SIZE
 from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, Pvariable, RawExpression, add, exp_empty_optional
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, global_ns
 
-LOG_LEVELS = ['NONE', 'ERROR', 'WARN', 'INFO', 'DEBUG', 'VERBOSE']
+LOG_LEVELS = {
+    'NONE': global_ns.ESPHOMELIB_LOG_LEVEL_NONE,
+    'ERROR': global_ns.ESPHOMELIB_LOG_LEVEL_ERROR,
+    'WARN': global_ns.ESPHOMELIB_LOG_LEVEL_WARN,
+    'INFO': global_ns.ESPHOMELIB_LOG_LEVEL_INFO,
+    'DEBUG': global_ns.ESPHOMELIB_LOG_LEVEL_DEBUG,
+    'VERBOSE': global_ns.ESPHOMELIB_LOG_LEVEL_VERBOSE,
+    'VERY_VERBOSE': global_ns.ESPHOMELIB_LOG_LEVEL_VERY_VERBOSE,
+}
 
-is_log_level = vol.All(vol.Upper, vol.Any(*LOG_LEVELS))
+LOG_LEVEL_SEVERITY = ['NONE', 'ERROR', 'WARN', 'INFO', 'DEBUG', 'VERBOSE', 'VERY_VERBOSE']
 
-CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
-    cv.GenerateID(CONF_LOGGER): cv.register_variable_id,
+# pylint: disable=invalid-name
+is_log_level = vol.All(vol.Upper, cv.one_of(*LOG_LEVELS))
+
+
+def validate_local_no_higher_than_global(value):
+    global_level = value.get(CONF_LEVEL, 'DEBUG')
+    for tag, level in value.get(CONF_LOGS, {}).iteritems():
+        if LOG_LEVEL_SEVERITY.index(level) > LOG_LEVEL_SEVERITY.index(global_level):
+            raise ESPHomeYAMLError(u"The local log level {} for {} must be less severe than the "
+                                   u"global log level {}.".format(level, tag, global_level))
+    return value
+
+
+LogComponent = esphomelib_ns.LogComponent
+
+CONFIG_SCHEMA = vol.All(vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(LogComponent),
     vol.Optional(CONF_BAUD_RATE): cv.positive_int,
-    vol.Optional(CONF_LOG_TOPIC): vol.Any(None, '', cv.publish_topic),
-    vol.Optional(CONF_TX_BUFFER_SIZE): cv.positive_int,
+    vol.Optional(CONF_TX_BUFFER_SIZE): cv.validate_bytes,
     vol.Optional(CONF_LEVEL): is_log_level,
     vol.Optional(CONF_LOGS): vol.Schema({
         cv.string: is_log_level,
     })
-})
-
-
-def esphomelib_log_level(level):
-    return u'ESPHOMELIB_LOG_LEVEL_{}'.format(level)
-
-
-def exp_log_level(level):
-    return RawExpression(esphomelib_log_level(level))
+}), validate_local_no_higher_than_global)
 
 
 def to_code(config):
-    baud_rate = config.get(CONF_BAUD_RATE)
-    if baud_rate is None and CONF_LOG_TOPIC in config:
-        baud_rate = 115200
-    log_topic = None
-    if CONF_LOG_TOPIC in config:
-        if not config[CONF_LOG_TOPIC]:
-            log_topic = exp_empty_optional(u'std::string')
-        else:
-            log_topic = config[CONF_LOG_TOPIC]
-    rhs = App.init_log(baud_rate, log_topic)
-    log = Pvariable(u'LogComponent', config[CONF_ID], rhs)
+    rhs = App.init_log(config.get(CONF_BAUD_RATE))
+    log = Pvariable(config[CONF_ID], rhs)
     if CONF_TX_BUFFER_SIZE in config:
         add(log.set_tx_buffer_size(config[CONF_TX_BUFFER_SIZE]))
     if CONF_LEVEL in config:
-        add(log.set_global_log_level(exp_log_level(config[CONF_LEVEL])))
+        add(log.set_global_log_level(LOG_LEVELS[config[CONF_LEVEL]]))
     for tag, level in config.get(CONF_LOGS, {}).iteritems():
-        global_level = config.get(CONF_LEVEL, 'DEBUG')
-        if LOG_LEVELS.index(level) > LOG_LEVELS.index(global_level):
-            raise ESPHomeYAMLError(u"The local log level {} for {} must be less severe than the "
-                                   u"global log level {}.".format(level, tag, global_level))
-        add(log.set_log_level(tag, exp_log_level(level)))
+        add(log.set_log_level(tag, LOG_LEVELS[level]))
 
 
-def get_build_flags(config):
+def required_build_flags(config):
     if CONF_LEVEL in config:
-        return u'-DESPHOMELIB_LOG_LEVEL={}'.format(esphomelib_log_level(config[CONF_LEVEL]))
-    return u''
+        return u'-DESPHOMELIB_LOG_LEVEL={}'.format(str(LOG_LEVELS[config[CONF_LEVEL]]))
+    return None

esphomeyaml/components/mqtt.py

@@ -1,25 +1,45 @@
+import re
+
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_DISCOVERY, \
-    CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, CONF_ID, CONF_MQTT, CONF_PASSWORD, \
-    CONF_PAYLOAD, CONF_PORT, CONF_QOS, CONF_RETAIN, CONF_TOPIC, CONF_TOPIC_PREFIX, CONF_USERNAME, \
-    CONF_WILL_MESSAGE, CONF_CLIENT_ID
-from esphomeyaml.helpers import App, Pvariable, StructInitializer, add, exp_empty_optional
+from esphomeyaml import automation
+from esphomeyaml.const import CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, CONF_DISCOVERY, \
+    CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, CONF_ID, CONF_KEEPALIVE, CONF_LOG_TOPIC, \
+    CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, CONF_PORT, CONF_QOS, CONF_RETAIN, \
+    CONF_SSL_FINGERPRINTS, CONF_TOPIC, CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, \
+    CONF_WILL_MESSAGE, CONF_REBOOT_TIMEOUT
+from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, RawExpression, \
+    StructInitializer, \
+    TemplateArguments, add, esphomelib_ns, optional, std_string
 
-MQTT_WILL_BIRTH_SCHEMA = vol.Any(None, vol.Schema({
+
+def validate_message_just_topic(value):
+    value = cv.publish_topic(value)
+    return MQTT_MESSAGE_BASE({CONF_TOPIC: value})
+
+
+MQTT_MESSAGE_BASE = vol.Schema({
     vol.Required(CONF_TOPIC): cv.publish_topic,
-    vol.Required(CONF_PAYLOAD): cv.mqtt_payload,
-    vol.Optional(CONF_QOS, default=0): vol.All(vol.Coerce(int), vol.In([0, 1, 2])),
+    vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
     vol.Optional(CONF_RETAIN, default=True): cv.boolean,
+})
+
+MQTT_MESSAGE_TEMPLATE_SCHEMA = vol.Any(None, MQTT_MESSAGE_BASE, validate_message_just_topic)
+
+MQTT_MESSAGE_SCHEMA = vol.Any(None, MQTT_MESSAGE_BASE.extend({
+    vol.Required(CONF_PAYLOAD): cv.mqtt_payload,
 }))
 
+mqtt_ns = esphomelib_ns.namespace('mqtt')
+MQTTMessage = mqtt_ns.MQTTMessage
+MQTTClientComponent = mqtt_ns.MQTTClientComponent
+MQTTPublishAction = mqtt_ns.MQTTPublishAction
+MQTTMessageTrigger = mqtt_ns.MQTTMessageTrigger
+
 
 def validate_broker(value):
     value = cv.string_strict(value)
-    if value.endswith(u'.local'):
-        raise vol.Invalid(u"MQTT server addresses ending with '.local' are currently unsupported."
-                          u" Please specify the static IP instead.")
     if u':' in value:
         raise vol.Invalid(u"Please specify the port using the port: option")
     if not value:
@@ -27,8 +47,15 @@ def validate_broker(value):
     return value
 
 
-CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
-    cv.GenerateID(CONF_MQTT): cv.register_variable_id,
+def validate_fingerprint(value):
+    value = cv.string(value)
+    if re.match(r'^[0-9a-f]{40}$', value) is None:
+        raise vol.Invalid(u"fingerprint must be valid SHA1 hash")
+    return value
+
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(MQTTClientComponent),
     vol.Required(CONF_BROKER): validate_broker,
     vol.Optional(CONF_PORT, default=1883): cv.port,
     vol.Optional(CONF_USERNAME, default=''): cv.string,
@@ -37,19 +64,29 @@ CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
     vol.Optional(CONF_DISCOVERY): cv.boolean,
     vol.Optional(CONF_DISCOVERY_RETAIN): cv.boolean,
     vol.Optional(CONF_DISCOVERY_PREFIX): cv.publish_topic,
-    vol.Optional(CONF_BIRTH_MESSAGE): MQTT_WILL_BIRTH_SCHEMA,
-    vol.Optional(CONF_WILL_MESSAGE): MQTT_WILL_BIRTH_SCHEMA,
+    vol.Optional(CONF_BIRTH_MESSAGE): MQTT_MESSAGE_SCHEMA,
+    vol.Optional(CONF_WILL_MESSAGE): MQTT_MESSAGE_SCHEMA,
     vol.Optional(CONF_TOPIC_PREFIX): cv.publish_topic,
+    vol.Optional(CONF_LOG_TOPIC): MQTT_MESSAGE_TEMPLATE_SCHEMA,
+    vol.Optional(CONF_SSL_FINGERPRINTS): vol.All(cv.only_on_esp8266,
+                                                 cv.ensure_list, [validate_fingerprint]),
+    vol.Optional(CONF_KEEPALIVE): cv.positive_time_period_seconds,
+    vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_ON_MESSAGE): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTMessageTrigger),
+        vol.Required(CONF_TOPIC): cv.publish_topic,
+        vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
+    })])
 })
 
 
 def exp_mqtt_message(config):
     if config is None:
-        return exp_empty_optional('mqtt::MQTTMessage')
+        return optional(TemplateArguments(MQTTMessage))
     exp = StructInitializer(
-        'mqtt::MQTTMessage',
+        MQTTMessage,
         ('topic', config[CONF_TOPIC]),
-        ('payload', config[CONF_PAYLOAD]),
+        ('payload', config.get(CONF_PAYLOAD, "")),
         ('qos', config[CONF_QOS]),
         ('retain', config[CONF_RETAIN])
     )
@@ -59,18 +96,51 @@ def exp_mqtt_message(config):
 def to_code(config):
     rhs = App.init_mqtt(config[CONF_BROKER], config[CONF_PORT],
                         config[CONF_USERNAME], config[CONF_PASSWORD])
-    mqtt = Pvariable('mqtt::MQTTClientComponent', config[CONF_ID], rhs)
+    mqtt = Pvariable(config[CONF_ID], rhs)
     if not config.get(CONF_DISCOVERY, True):
         add(mqtt.disable_discovery())
     if CONF_DISCOVERY_RETAIN in config or CONF_DISCOVERY_PREFIX in config:
         discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
         discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
         add(mqtt.set_discovery_info(discovery_prefix, discovery_retain))
-    if CONF_BIRTH_MESSAGE in config:
-        add(mqtt.set_birth_message(config[CONF_BIRTH_MESSAGE]))
-    if CONF_WILL_MESSAGE in config:
-        add(mqtt.set_last_will(config[CONF_WILL_MESSAGE]))
     if CONF_TOPIC_PREFIX in config:
         add(mqtt.set_topic_prefix(config[CONF_TOPIC_PREFIX]))
+    if CONF_BIRTH_MESSAGE in config:
+        birth_message = config[CONF_BIRTH_MESSAGE]
+        if not birth_message:
+            add(mqtt.disable_birth_message())
+        else:
+            add(mqtt.set_birth_message(exp_mqtt_message(birth_message)))
+    if CONF_WILL_MESSAGE in config:
+        will_message = config[CONF_WILL_MESSAGE]
+        if not will_message:
+            add(mqtt.disable_last_will())
+        else:
+            add(mqtt.set_last_will(exp_mqtt_message(will_message)))
     if CONF_CLIENT_ID in config:
         add(mqtt.set_client_id(config[CONF_CLIENT_ID]))
+    if CONF_LOG_TOPIC in config:
+        log_topic = config[CONF_LOG_TOPIC]
+        if not log_topic:
+            add(mqtt.disable_log_message())
+        else:
+            add(mqtt.set_log_message_template(exp_mqtt_message(log_topic)))
+    if CONF_SSL_FINGERPRINTS in config:
+        for fingerprint in config[CONF_SSL_FINGERPRINTS]:
+            arr = [RawExpression("0x{}".format(fingerprint[i:i + 2])) for i in range(0, 40, 2)]
+            add(mqtt.add_ssl_fingerprint(ArrayInitializer(*arr, multiline=False)))
+    if CONF_KEEPALIVE in config:
+        add(mqtt.set_keep_alive(config[CONF_KEEPALIVE]))
+    if CONF_REBOOT_TIMEOUT in config:
+        add(mqtt.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
+
+    for conf in config.get(CONF_ON_MESSAGE, []):
+        rhs = mqtt.make_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, std_string, conf)
+
+
+def required_build_flags(config):
+    if CONF_SSL_FINGERPRINTS in config:
+        return '-DASYNC_TCP_SSL_ENABLED=1'
+    return None

esphomeyaml/components/ota.py

@@ -4,15 +4,18 @@ import logging
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
+from esphomeyaml import core
 from esphomeyaml.const import CONF_ID, CONF_OTA, CONF_PASSWORD, CONF_PORT, CONF_SAFE_MODE, \
-    ESP_PLATFORM_ESP8266, ESP_PLATFORM_ESP32
+    ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266
 from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, Pvariable, add
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns
 
 _LOGGER = logging.getLogger(__name__)
 
-CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
-    cv.GenerateID(CONF_OTA): cv.register_variable_id,
+OTAComponent = esphomelib_ns.OTAComponent
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(OTAComponent),
     vol.Optional(CONF_SAFE_MODE, default=True): cv.boolean,
     # TODO Num attempts + wait time
     vol.Optional(CONF_PORT): cv.port,
@@ -22,10 +25,12 @@ CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
 
 def to_code(config):
     rhs = App.init_ota()
-    ota = Pvariable('OTAComponent', config[CONF_ID], rhs)
+    ota = Pvariable(config[CONF_ID], rhs)
     if CONF_PASSWORD in config:
-        h = hashlib.md5(config[CONF_PASSWORD].encode()).hexdigest()
-        add(ota.set_auth_password_hash(h))
+        hash_ = hashlib.md5(config[CONF_PASSWORD].encode()).hexdigest()
+        add(ota.set_auth_password_hash(hash_))
+    if CONF_PORT in config:
+        add(ota.set_port(config[CONF_PORT]))
     if config[CONF_SAFE_MODE]:
         add(ota.start_safe_mode())
 
@@ -33,12 +38,21 @@ def to_code(config):
 def get_port(config):
     if CONF_PORT in config[CONF_OTA]:
         return config[CONF_OTA][CONF_PORT]
-    if cv.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
         return 3232
-    elif cv.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
+    elif core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
         return 8266
     raise ESPHomeYAMLError(u"Invalid ESP Platform for ESP OTA port.")
 
 
 def get_auth(config):
     return config[CONF_OTA].get(CONF_PASSWORD, '')
+
+
+BUILD_FLAGS = '-DUSE_OTA'
+
+
+def lib_deps(config):
+    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+        return ['ArduinoOTA', 'Update', 'ESPmDNS']
+    return ['Hash', 'ESP8266mDNS', 'ArduinoOTA']

esphomeyaml/components/output/__init__.py

@@ -1,25 +1,45 @@
-
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_POWER_SUPPLY, CONF_INVERTED, CONF_MAX_POWER
-from esphomeyaml.helpers import get_variable, add
+from esphomeyaml.components.power_supply import PowerSupplyComponent
+from esphomeyaml.const import CONF_INVERTED, CONF_MAX_POWER, CONF_POWER_SUPPLY
+from esphomeyaml.helpers import add, esphomelib_ns, get_variable
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
-    vol.Optional(CONF_POWER_SUPPLY): cv.variable_id,
-    vol.Optional(CONF_INVERTED): cv.boolean,
-}).extend(cv.REQUIRED_ID_SCHEMA.schema)
 
-FLOAT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Optional(CONF_MAX_POWER): cv.zero_to_one_float,
 })
 
+BINARY_OUTPUT_SCHEMA = vol.Schema({
+    vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
+    vol.Optional(CONF_INVERTED): cv.boolean,
+})
 
-def setup_output_platform(obj, config, skip_power_supply=False):
+BINARY_OUTPUT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(BINARY_OUTPUT_SCHEMA.schema)
+
+FLOAT_OUTPUT_SCHEMA = BINARY_OUTPUT_SCHEMA.extend({
+    vol.Optional(CONF_MAX_POWER): cv.percentage,
+})
+
+FLOAT_OUTPUT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FLOAT_OUTPUT_SCHEMA.schema)
+
+output_ns = esphomelib_ns.namespace('output')
+
+
+def setup_output_platform_(obj, config, skip_power_supply=False):
     if CONF_INVERTED in config:
         add(obj.set_inverted(config[CONF_INVERTED]))
     if not skip_power_supply and CONF_POWER_SUPPLY in config:
-        power_supply = get_variable(config[CONF_POWER_SUPPLY])
+        power_supply = None
+        for power_supply in get_variable(config[CONF_POWER_SUPPLY]):
+            yield
         add(obj.set_power_supply(power_supply))
     if CONF_MAX_POWER in config:
         add(obj.set_max_power(config[CONF_MAX_POWER]))
+
+
+def setup_output_platform(obj, config, skip_power_supply=False):
+    for _ in setup_output_platform_(obj, config, skip_power_supply):
+        yield
+
+
+BUILD_FLAGS = '-DUSE_OUTPUT'

esphomeyaml/components/output/esp8266_pwm.py

@@ -1,24 +1,36 @@
 import voluptuous as vol
 
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
-from esphomeyaml.const import CONF_ID, CONF_PIN, \
-    ESP_PLATFORM_ESP8266
+from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP8266
 from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, Pvariable, exp_gpio_output_pin, get_gpio_pin_number
+from esphomeyaml.helpers import App, Pvariable, gpio_output_pin_expression
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP8266]
 
-PLATFORM_SCHEMA = output.FLOAT_PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
+
+def valid_pwm_pin(value):
+    if value[CONF_NUMBER] > 16:
+        raise ESPHomeYAMLError(u"ESP8266: Only pins 0-16 support PWM.")
+    return value
+
+
+ESP8266PWMOutput = output.output_ns.ESP8266PWMOutput
+
+PLATFORM_SCHEMA = output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_ID): cv.declare_variable_id(ESP8266PWMOutput),
+    vol.Required(CONF_PIN): vol.All(pins.internal_gpio_output_pin_schema, valid_pwm_pin),
 })
 
 
 def to_code(config):
-    if get_gpio_pin_number(config[CONF_PIN]) >= 16:
-        # Too difficult to do in config validation
-        raise ESPHomeYAMLError(u"ESP8266: Only pins 0-16 support PWM.")
-    pin = exp_gpio_output_pin(config[CONF_PIN])
+    pin = None
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
     rhs = App.make_esp8266_pwm_output(pin)
-    gpio = Pvariable('output::ESP8266PWMOutput', config[CONF_ID], rhs)
+    gpio = Pvariable(config[CONF_ID], rhs)
     output.setup_output_platform(gpio, config)
+
+
+BUILD_FLAGS = '-DUSE_ESP8266_PWM_OUTPUT'

esphomeyaml/components/output/gpio.py

@@ -1,17 +1,26 @@
 import voluptuous as vol
 
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
 from esphomeyaml.const import CONF_ID, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, exp_gpio_output_pin
+from esphomeyaml.helpers import App, Pvariable, gpio_output_pin_expression
 
-PLATFORM_SCHEMA = output.PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
+GPIOBinaryOutputComponent = output.output_ns.GPIOBinaryOutputComponent
+
+PLATFORM_SCHEMA = output.BINARY_OUTPUT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_ID): cv.declare_variable_id(GPIOBinaryOutputComponent),
+    vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
 })
 
 
 def to_code(config):
-    pin = exp_gpio_output_pin(config[CONF_PIN])
+    pin = None
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
     rhs = App.make_gpio_output(pin)
-    gpio = Pvariable('output::GPIOBinaryOutputComponent', config[CONF_ID], rhs)
+    gpio = Pvariable(config[CONF_ID], rhs)
     output.setup_output_platform(gpio, config)
+
+
+BUILD_FLAGS = '-DUSE_GPIO_OUTPUT'

esphomeyaml/components/output/ledc.py

@@ -15,12 +15,15 @@ def validate_frequency_bit_depth(obj):
     bit_depth = obj.get(CONF_BIT_DEPTH, 12)
     max_freq = APB_CLOCK_FREQ / (2**bit_depth)
     if frequency > max_freq:
-        raise vol.Invalid('Maximum frequency for bit depth {} is {}'.format(bit_depth, max_freq))
+        raise vol.Invalid('Maximum frequency for bit depth {} is {}Hz'.format(bit_depth, max_freq))
     return obj
 
 
-PLATFORM_SCHEMA = vol.All(output.FLOAT_PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_PIN): vol.All(pins.output_pin, vol.Range(min=0, max=33)),
+LEDCOutputComponent = output.output_ns.LEDCOutputComponent
+
+PLATFORM_SCHEMA = vol.All(output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_ID): cv.declare_variable_id(LEDCOutputComponent),
+    vol.Required(CONF_PIN): pins.output_pin,
     vol.Optional(CONF_FREQUENCY): cv.frequency,
     vol.Optional(CONF_BIT_DEPTH): vol.All(vol.Coerce(int), vol.Range(min=1, max=15)),
     vol.Optional(CONF_CHANNEL): vol.All(vol.Coerce(int), vol.Range(min=0, max=15))
@@ -32,7 +35,10 @@ def to_code(config):
     if frequency is None and CONF_BIT_DEPTH in config:
         frequency = 1000
     rhs = App.make_ledc_output(config[CONF_PIN], frequency, config.get(CONF_BIT_DEPTH))
-    ledc = Pvariable('output::LEDCOutputComponent', config[CONF_ID], rhs)
+    ledc = Pvariable(config[CONF_ID], rhs)
     if CONF_CHANNEL in config:
         add(ledc.set_channel(config[CONF_CHANNEL]))
     output.setup_output_platform(ledc, config)
+
+
+BUILD_FLAGS = '-DUSE_LEDC_OUTPUT'

esphomeyaml/components/output/pca9685.py

@@ -2,24 +2,33 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
-from esphomeyaml.components.pca9685 import PCA9685_COMPONENT_TYPE
+from esphomeyaml.components.pca9685 import PCA9685OutputComponent
 from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_PCA9685_ID, CONF_POWER_SUPPLY
 from esphomeyaml.helpers import Pvariable, get_variable
 
 DEPENDENCIES = ['pca9685']
 
-PLATFORM_SCHEMA = output.FLOAT_PLATFORM_SCHEMA.extend({
+Channel = PCA9685OutputComponent.Channel
+
+PLATFORM_SCHEMA = output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_ID): cv.declare_variable_id(Channel),
     vol.Required(CONF_CHANNEL): vol.All(vol.Coerce(int),
                                         vol.Range(min=0, max=15)),
-    vol.Optional(CONF_PCA9685_ID): cv.variable_id,
+    cv.GenerateID(CONF_PCA9685_ID): cv.use_variable_id(PCA9685OutputComponent),
 })
 
 
 def to_code(config):
     power_supply = None
     if CONF_POWER_SUPPLY in config:
-        power_supply = get_variable(config[CONF_POWER_SUPPLY])
-    pca9685 = get_variable(config.get(CONF_PCA9685_ID), PCA9685_COMPONENT_TYPE)
+        for power_supply in get_variable(config[CONF_POWER_SUPPLY]):
+            yield
+    pca9685 = None
+    for pca9685 in get_variable(config[CONF_PCA9685_ID]):
+        yield
     rhs = pca9685.create_channel(config[CONF_CHANNEL], power_supply)
-    out = Pvariable('output::PCA9685OutputComponent::Channel', config[CONF_ID], rhs)
+    out = Pvariable(config[CONF_ID], rhs)
     output.setup_output_platform(out, config, skip_power_supply=True)
+
+
+BUILD_FLAGS = '-DUSE_PCA9685_OUTPUT'

esphomeyaml/components/pca9685.py

@@ -1,21 +1,24 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
+from esphomeyaml.components import output
 from esphomeyaml.const import CONF_ADDRESS, CONF_FREQUENCY, CONF_ID, CONF_PHASE_BALANCER
-from esphomeyaml.helpers import App, HexIntLiteral, Pvariable, RawExpression, add
+from esphomeyaml.helpers import App, HexIntLiteral, Pvariable, add
 
 DEPENDENCIES = ['i2c']
 
-PHASE_BALANCERS = ['None', 'Linear', 'Weaved']
+PCA9685OutputComponent = output.output_ns.namespace('PCA9685OutputComponent')
 
-PCA9685_COMPONENT_TYPE = 'output::PCA9685OutputComponent'
+PHASE_BALANCER_MESSAGE = ("The phase_balancer option has been removed in version 1.5.0. "
+                          "esphomelib will now automatically choose a suitable phase balancer.")
 
 PCA9685_SCHEMA = vol.Schema({
-    cv.GenerateID('pca9685'): cv.register_variable_id,
+    cv.GenerateID(): cv.declare_variable_id(PCA9685OutputComponent),
     vol.Required(CONF_FREQUENCY): vol.All(cv.frequency,
-                                          vol.Range(min=24, max=1526)),
-    vol.Optional(CONF_PHASE_BALANCER): vol.All(vol.Title, vol.Any(*PHASE_BALANCERS)),
+                                          vol.Range(min=23.84, max=1525.88)),
     vol.Optional(CONF_ADDRESS): cv.i2c_address,
+
+    vol.Optional(CONF_PHASE_BALANCER): cv.invalid(PHASE_BALANCER_MESSAGE),
 })
 
 CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCA9685_SCHEMA])
@@ -24,10 +27,9 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCA9685_SCHEMA])
 def to_code(config):
     for conf in config:
         rhs = App.make_pca9685_component(conf.get(CONF_FREQUENCY))
-        pca9685 = Pvariable(PCA9685_COMPONENT_TYPE, conf[CONF_ID], rhs)
+        pca9685 = Pvariable(conf[CONF_ID], rhs)
         if CONF_ADDRESS in conf:
             add(pca9685.set_address(HexIntLiteral(conf[CONF_ADDRESS])))
-        if CONF_PHASE_BALANCER in conf:
-            phase_balancer = RawExpression(u'PCA9685_PhaseBalancer_{}'.format(
-                conf[CONF_PHASE_BALANCER]))
-            add(pca9685.set_phase_balancer(phase_balancer))
+
+
+BUILD_FLAGS = '-DUSE_PCA9685_OUTPUT'

esphomeyaml/components/pcf8574.py

@@ -0,0 +1,27 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_PCF8575
+from esphomeyaml.helpers import App, Pvariable, esphomelib_ns
+
+DEPENDENCIES = ['i2c']
+
+io_ns = esphomelib_ns.namespace('io')
+PCF8574Component = io_ns.PCF8574Component
+
+PCF8574_SCHEMA = vol.Schema({
+    vol.Required(CONF_ID): cv.declare_variable_id(PCF8574Component),
+    vol.Optional(CONF_ADDRESS, default=0x21): cv.i2c_address,
+    vol.Optional(CONF_PCF8575, default=False): cv.boolean,
+})
+
+CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCF8574_SCHEMA])
+
+
+def to_code(config):
+    for conf in config:
+        rhs = App.make_pcf8574_component(conf[CONF_ADDRESS], conf[CONF_PCF8575])
+        Pvariable(conf[CONF_ID], rhs)
+
+
+BUILD_FLAGS = '-DUSE_PCF8574'

esphomeyaml/components/power_supply.py

@@ -3,12 +3,15 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.const import CONF_ENABLE_TIME, CONF_ID, CONF_KEEP_ON_TIME, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, add, exp_gpio_output_pin
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_output_pin_expression
 
-POWER_SUPPLY_SCHEMA = cv.REQUIRED_ID_SCHEMA.extend({
-    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
-    vol.Optional(CONF_ENABLE_TIME): cv.positive_time_period,
-    vol.Optional(CONF_KEEP_ON_TIME): cv.positive_time_period,
+PowerSupplyComponent = esphomelib_ns.PowerSupplyComponent
+
+POWER_SUPPLY_SCHEMA = vol.Schema({
+    vol.Required(CONF_ID): cv.declare_variable_id(PowerSupplyComponent),
+    vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
+    vol.Optional(CONF_ENABLE_TIME): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_KEEP_ON_TIME): cv.positive_time_period_milliseconds,
 })
 
 CONFIG_SCHEMA = vol.All(cv.ensure_list, [POWER_SUPPLY_SCHEMA])
@@ -16,10 +19,15 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [POWER_SUPPLY_SCHEMA])
 
 def to_code(config):
     for conf in config:
-        pin = exp_gpio_output_pin(conf[CONF_PIN])
+        pin = None
+        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
+            yield
         rhs = App.make_power_supply(pin)
-        psu = Pvariable('PowerSupplyComponent', conf[CONF_ID], rhs)
+        psu = Pvariable(conf[CONF_ID], rhs)
         if CONF_ENABLE_TIME in conf:
             add(psu.set_enable_time(conf[CONF_ENABLE_TIME]))
         if CONF_KEEP_ON_TIME in conf:
             add(psu.set_keep_on_time(conf[CONF_KEEP_ON_TIME]))
+
+
+BUILD_FLAGS = '-DUSE_OUTPUT'

esphomeyaml/components/remote_receiver.py

@@ -0,0 +1,62 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.const import CONF_BUFFER_SIZE, CONF_DUMP, CONF_FILTER, CONF_ID, CONF_IDLE, \
+    CONF_PIN, CONF_TOLERANCE
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_input_pin_expression
+
+remote_ns = esphomelib_ns.namespace('remote')
+
+RemoteReceiverComponent = remote_ns.RemoteReceiverComponent
+
+DUMPERS = {
+    'lg': remote_ns.LGDumper,
+    'nec': remote_ns.NECDumper,
+    'panasonic': remote_ns.PanasonicDumper,
+    'raw': remote_ns.RawDumper,
+    'sony': remote_ns.SonyDumper,
+}
+
+
+def validate_dumpers_all(value):
+    if not isinstance(value, (str, unicode)):
+        raise vol.Invalid("Not valid dumpers")
+    if value.upper() == "ALL":
+        return list(DUMPERS)
+    raise vol.Invalid("Not valid dumpers")
+
+
+CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(RemoteReceiverComponent),
+    vol.Required(CONF_PIN): pins.gpio_input_pin_schema,
+    vol.Optional(CONF_DUMP, default=[]):
+        vol.Any(validate_dumpers_all,
+                vol.All(cv.ensure_list, [vol.All(vol.Lower, cv.one_of(*DUMPERS))])),
+    vol.Optional(CONF_TOLERANCE): vol.All(cv.percentage_int, vol.Range(min=0)),
+    vol.Optional(CONF_BUFFER_SIZE): cv.validate_bytes,
+    vol.Optional(CONF_FILTER): cv.positive_time_period_microseconds,
+    vol.Optional(CONF_IDLE): cv.positive_time_period_microseconds,
+})])
+
+
+def to_code(config):
+    for conf in config:
+        pin = None
+        for pin in gpio_input_pin_expression(conf[CONF_PIN]):
+            yield
+        rhs = App.make_remote_receiver_component(pin)
+        receiver = Pvariable(conf[CONF_ID], rhs)
+        for dumper in conf[CONF_DUMP]:
+            add(receiver.add_dumper(DUMPERS[dumper].new()))
+        if CONF_TOLERANCE in conf:
+            add(receiver.set_tolerance(conf[CONF_TOLERANCE]))
+        if CONF_BUFFER_SIZE in conf:
+            add(receiver.set_buffer_size(conf[CONF_BUFFER_SIZE]))
+        if CONF_FILTER in conf:
+            add(receiver.set_filter_us(conf[CONF_FILTER]))
+        if CONF_IDLE in conf:
+            add(receiver.set_idle_us(conf[CONF_IDLE]))
+
+
+BUILD_FLAGS = '-DUSE_REMOTE_RECEIVER'

esphomeyaml/components/remote_transmitter.py

@@ -0,0 +1,31 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.const import CONF_CARRIER_DUTY_PERCENT, CONF_ID, CONF_PIN
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_output_pin_expression
+
+remote_ns = esphomelib_ns.namespace('remote')
+
+RemoteTransmitterComponent = remote_ns.RemoteTransmitterComponent
+
+CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(RemoteTransmitterComponent),
+    vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
+    vol.Optional(CONF_CARRIER_DUTY_PERCENT): vol.All(cv.percentage_int,
+                                                     vol.Range(min=1, max=100)),
+})])
+
+
+def to_code(config):
+    for conf in config:
+        pin = None
+        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
+            yield
+        rhs = App.make_remote_transmitter_component(pin)
+        transmitter = Pvariable(conf[CONF_ID], rhs)
+        if CONF_CARRIER_DUTY_PERCENT in conf:
+            add(transmitter.set_carrier_duty_percent(conf[CONF_CARRIER_DUTY_PERCENT]))
+
+
+BUILD_FLAGS = '-DUSE_REMOTE_TRANSMITTER'

esphomeyaml/components/sensor/__init__.py

@@ -1,100 +1,202 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ACCURACY_DECIMALS, CONF_ALPHA, CONF_EXPIRE_AFTER, \
-    CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_FILTERS, CONF_FILTER_NAN, CONF_FILTER_OUT, CONF_ICON, \
-    CONF_ID, CONF_LAMBDA, CONF_MULTIPLY, CONF_NAME, CONF_OFFSET, CONF_SEND_EVERY, \
-    CONF_SLIDING_WINDOW_MOVING_AVERAGE, CONF_UNIT_OF_MEASUREMENT, CONF_WINDOW_SIZE
-from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
-    setup_mqtt_component
+from esphomeyaml import automation
+from esphomeyaml.const import CONF_ABOVE, CONF_ACCURACY_DECIMALS, CONF_ALPHA, CONF_BELOW, \
+    CONF_DEBOUNCE, CONF_DELTA, CONF_EXPIRE_AFTER, CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_FILTERS, \
+    CONF_FILTER_NAN, CONF_FILTER_OUT, CONF_HEARTBEAT, CONF_ICON, CONF_ID, CONF_INTERNAL, \
+    CONF_LAMBDA, CONF_MQTT_ID, CONF_MULTIPLY, CONF_OFFSET, CONF_ON_RAW_VALUE, CONF_ON_VALUE, \
+    CONF_ON_VALUE_RANGE, CONF_OR, CONF_SEND_EVERY, CONF_SLIDING_WINDOW_MOVING_AVERAGE, \
+    CONF_THROTTLE, CONF_TRIGGER_ID, CONF_UNIQUE, CONF_UNIT_OF_MEASUREMENT, CONF_WINDOW_SIZE
+from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, add, add_job, esphomelib_ns, \
+    float_, process_lambda, setup_mqtt_component, templatable
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
 })
 
-FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.Any(
-    # TODO Fix weird voluptuous error messages
-    vol.Schema({vol.Required(CONF_OFFSET): vol.Coerce(float)}),
-    vol.Schema({vol.Required(CONF_MULTIPLY): vol.Coerce(float)}),
-    vol.Schema({vol.Required(CONF_FILTER_OUT): vol.Coerce(float)}),
-    vol.Schema({vol.Required(CONF_FILTER_NAN): None}),
-    vol.Schema({
-        vol.Required(CONF_SLIDING_WINDOW_MOVING_AVERAGE): vol.Schema({
-            vol.Required(CONF_WINDOW_SIZE): cv.positive_not_null_int,
-            vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
-        })
-    }),
-    vol.Schema({
-        vol.Required(CONF_EXPONENTIAL_MOVING_AVERAGE): vol.Schema({
-            vol.Required(CONF_ALPHA): cv.positive_float,
-            vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
-        })
-    }),
-    vol.Schema({vol.Required(CONF_LAMBDA): cv.string_strict}),
-)])
 
-MQTT_SENSOR_SCHEMA = vol.Schema({
-    vol.Required(CONF_NAME): cv.string,
+def validate_recursive_filter(value):
+    return FILTERS_SCHEMA(value)
+
+
+FILTER_KEYS = [CONF_OFFSET, CONF_MULTIPLY, CONF_FILTER_OUT, CONF_FILTER_NAN,
+               CONF_SLIDING_WINDOW_MOVING_AVERAGE, CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_LAMBDA,
+               CONF_THROTTLE, CONF_DELTA, CONF_UNIQUE, CONF_HEARTBEAT, CONF_DEBOUNCE, CONF_OR]
+
+FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
+    vol.Optional(CONF_OFFSET): vol.Coerce(float),
+    vol.Optional(CONF_MULTIPLY): vol.Coerce(float),
+    vol.Optional(CONF_FILTER_OUT): vol.Coerce(float),
+    vol.Optional(CONF_FILTER_NAN): None,
+    vol.Optional(CONF_SLIDING_WINDOW_MOVING_AVERAGE): vol.Schema({
+        vol.Required(CONF_WINDOW_SIZE): cv.positive_not_null_int,
+        vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
+    }),
+    vol.Optional(CONF_EXPONENTIAL_MOVING_AVERAGE): vol.Schema({
+        vol.Required(CONF_ALPHA): cv.positive_float,
+        vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
+    }),
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_THROTTLE): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_DELTA): vol.Coerce(float),
+    vol.Optional(CONF_UNIQUE): None,
+    vol.Optional(CONF_HEARTBEAT): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_DEBOUNCE): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_OR): validate_recursive_filter,
+}, cv.has_exactly_one_key(*FILTER_KEYS))])
+
+# pylint: disable=invalid-name
+sensor_ns = esphomelib_ns.namespace('sensor')
+Sensor = sensor_ns.Sensor
+MQTTSensorComponent = sensor_ns.MQTTSensorComponent
+OffsetFilter = sensor_ns.OffsetFilter
+MultiplyFilter = sensor_ns.MultiplyFilter
+FilterOutValueFilter = sensor_ns.FilterOutValueFilter
+FilterOutNANFilter = sensor_ns.FilterOutNANFilter
+SlidingWindowMovingAverageFilter = sensor_ns.SlidingWindowMovingAverageFilter
+ExponentialMovingAverageFilter = sensor_ns.ExponentialMovingAverageFilter
+LambdaFilter = sensor_ns.LambdaFilter
+ThrottleFilter = sensor_ns.ThrottleFilter
+DeltaFilter = sensor_ns.DeltaFilter
+OrFilter = sensor_ns.OrFilter
+HeartbeatFilter = sensor_ns.HeartbeatFilter
+DebounceFilter = sensor_ns.DebounceFilter
+UniqueFilter = sensor_ns.UniqueFilter
+
+SensorValueTrigger = sensor_ns.SensorValueTrigger
+RawSensorValueTrigger = sensor_ns.RawSensorValueTrigger
+ValueRangeTrigger = sensor_ns.ValueRangeTrigger
+
+SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTSensorComponent),
+    cv.GenerateID(): cv.declare_variable_id(Sensor),
     vol.Optional(CONF_UNIT_OF_MEASUREMENT): cv.string_strict,
     vol.Optional(CONF_ICON): cv.icon,
     vol.Optional(CONF_ACCURACY_DECIMALS): vol.Coerce(int),
-    vol.Optional(CONF_EXPIRE_AFTER): vol.Any(None, cv.positive_time_period),
-    vol.Optional(CONF_FILTERS): FILTERS_SCHEMA
+    vol.Optional(CONF_EXPIRE_AFTER): vol.Any(None, cv.positive_time_period_milliseconds),
+    vol.Optional(CONF_FILTERS): FILTERS_SCHEMA,
+    vol.Optional(CONF_ON_VALUE): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(SensorValueTrigger),
+    })]),
+    vol.Optional(CONF_ON_RAW_VALUE): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(RawSensorValueTrigger),
+    })]),
+    vol.Optional(CONF_ON_VALUE_RANGE): vol.All(cv.ensure_list, [vol.All(
+        automation.validate_automation({
+            cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ValueRangeTrigger),
+            vol.Optional(CONF_ABOVE): vol.Coerce(float),
+            vol.Optional(CONF_BELOW): vol.Coerce(float),
+        }), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))]),
 })
 
-MQTT_SENSOR_ID_SCHEMA = MQTT_SENSOR_SCHEMA.extend({
-    cv.GenerateID('mqtt_sensor'): cv.register_variable_id,
-})
-
-OffsetFilter = MockObj('new sensor::OffsetFilter')
-MultiplyFilter = MockObj('new sensor::MultiplyFilter')
-FilterOutValueFilter = MockObj('new sensor::FilterOutValueFilter')
-FilterOutNANFilter = MockObj('new sensor::FilterOutNANFilter')
-SlidingWindowMovingAverageFilter = MockObj('new sensor::SlidingWindowMovingAverageFilter')
-ExponentialMovingAverageFilter = MockObj('new sensor::ExponentialMovingAverageFilter')
-LambdaFilter = MockObj('new sensor::LambdaFilter')
+SENSOR_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(SENSOR_SCHEMA.schema)
 
 
 def setup_filter(config):
     if CONF_OFFSET in config:
-        return OffsetFilter(config[CONF_OFFSET])
-    if CONF_MULTIPLY in config:
-        return MultiplyFilter(config[CONF_MULTIPLY])
-    if CONF_FILTER_OUT in config:
-        return FilterOutValueFilter(config[CONF_FILTER_OUT])
-    if CONF_FILTER_NAN in config:
-        return FilterOutNANFilter()
-    if CONF_SLIDING_WINDOW_MOVING_AVERAGE in config:
+        yield OffsetFilter.new(config[CONF_OFFSET])
+    elif CONF_MULTIPLY in config:
+        yield MultiplyFilter.new(config[CONF_MULTIPLY])
+    elif CONF_FILTER_OUT in config:
+        yield FilterOutValueFilter.new(config[CONF_FILTER_OUT])
+    elif CONF_FILTER_NAN in config:
+        yield FilterOutNANFilter.new()
+    elif CONF_SLIDING_WINDOW_MOVING_AVERAGE in config:
         conf = config[CONF_SLIDING_WINDOW_MOVING_AVERAGE]
-        return SlidingWindowMovingAverageFilter(conf[CONF_WINDOW_SIZE], conf[CONF_SEND_EVERY])
-    if CONF_EXPONENTIAL_MOVING_AVERAGE in config:
+        yield SlidingWindowMovingAverageFilter.new(conf[CONF_WINDOW_SIZE], conf[CONF_SEND_EVERY])
+    elif CONF_EXPONENTIAL_MOVING_AVERAGE in config:
         conf = config[CONF_EXPONENTIAL_MOVING_AVERAGE]
-        return ExponentialMovingAverageFilter(conf[CONF_ALPHA], conf[CONF_SEND_EVERY])
-    if CONF_LAMBDA in config:
-        s = '[](float x) -> Optional<float> {{ return {}; }}'.format(config[CONF_LAMBDA])
-        return LambdaFilter(RawExpression(s))
-    raise ValueError("Filter unsupported: {}".format(config))
+        yield ExponentialMovingAverageFilter.new(conf[CONF_ALPHA], conf[CONF_SEND_EVERY])
+    elif CONF_LAMBDA in config:
+        lambda_ = None
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(float_, 'x')]):
+            yield None
+        yield LambdaFilter.new(lambda_)
+    elif CONF_THROTTLE in config:
+        yield ThrottleFilter.new(config[CONF_THROTTLE])
+    elif CONF_DELTA in config:
+        yield DeltaFilter.new(config[CONF_DELTA])
+    elif CONF_OR in config:
+        filters = None
+        for filters in setup_filters(config[CONF_OR]):
+            yield None
+        yield OrFilter.new(filters)
+    elif CONF_HEARTBEAT in config:
+        yield App.register_component(HeartbeatFilter.new(config[CONF_HEARTBEAT]))
+    elif CONF_DEBOUNCE in config:
+        yield App.register_component(DebounceFilter.new(config[CONF_DEBOUNCE]))
+    elif CONF_UNIQUE in config:
+        yield UniqueFilter.new()
 
 
-def setup_mqtt_sensor_component(obj, config):
+def setup_filters(config):
+    filters = []
+    for conf in config:
+        filter = None
+        for filter in setup_filter(conf):
+            yield None
+        filters.append(filter)
+    yield ArrayInitializer(*filters)
+
+
+def setup_sensor_core_(sensor_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(sensor_var.set_internal(config[CONF_INTERNAL]))
     if CONF_UNIT_OF_MEASUREMENT in config:
-        add(obj.set_unit_of_measurement(config[CONF_UNIT_OF_MEASUREMENT]))
+        add(sensor_var.set_unit_of_measurement(config[CONF_UNIT_OF_MEASUREMENT]))
     if CONF_ICON in config:
-        add(obj.set_icon(config[CONF_ICON]))
+        add(sensor_var.set_icon(config[CONF_ICON]))
     if CONF_ACCURACY_DECIMALS in config:
-        add(obj.set_accuracy_decimals(config[CONF_ACCURACY_DECIMALS]))
+        add(sensor_var.set_accuracy_decimals(config[CONF_ACCURACY_DECIMALS]))
+    if CONF_FILTERS in config:
+        filters = None
+        for filters in setup_filters(config[CONF_FILTERS]):
+            yield
+        add(sensor_var.set_filters(filters))
+
+    for conf in config.get(CONF_ON_VALUE, []):
+        rhs = sensor_var.make_value_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, float_, conf)
+    for conf in config.get(CONF_ON_RAW_VALUE, []):
+        rhs = sensor_var.make_raw_value_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, float_, conf)
+    for conf in config.get(CONF_ON_VALUE_RANGE, []):
+        rhs = sensor_var.make_value_range_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        if CONF_ABOVE in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_ABOVE], float_, float_):
+                yield
+            trigger.set_min(template_)
+        if CONF_BELOW in conf:
+            template_ = None
+            for template_ in templatable(conf[CONF_BELOW], float_, float_):
+                yield
+            trigger.set_max(template_)
+        automation.build_automation(trigger, float_, conf)
+
     if CONF_EXPIRE_AFTER in config:
         if config[CONF_EXPIRE_AFTER] is None:
-            add(obj.disable_expire_after())
+            add(mqtt_var.disable_expire_after())
         else:
-            add(obj.set_expire_after(config[CONF_EXPIRE_AFTER]))
-    if CONF_FILTERS in config:
-        filters = [setup_filter(x) for x in config[CONF_FILTERS]]
-        add(obj.set_filters(ArrayInitializer(*filters)))
-    setup_mqtt_component(obj, config)
+            add(mqtt_var.set_expire_after(config[CONF_EXPIRE_AFTER]))
+    setup_mqtt_component(mqtt_var, config)
 
 
-def make_mqtt_sensor_for(exp, config):
-    rhs = App.make_mqtt_sensor_for(exp, config[CONF_NAME])
-    mqtt_sensor = Pvariable('sensor::MQTTSensorComponent', config[CONF_ID], rhs)
-    setup_mqtt_sensor_component(mqtt_sensor, config)
+def setup_sensor(sensor_obj, mqtt_obj, config):
+    sensor_var = Pvariable(config[CONF_ID], sensor_obj, has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
+    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+
+
+def register_sensor(var, config):
+    sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
+    rhs = App.register_sensor(sensor_var)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
+    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_SENSOR'

esphomeyaml/components/sensor/adc.py

@@ -3,33 +3,52 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_ATTENUATION, CONF_ID, CONF_NAME, CONF_PIN, \
+from esphomeyaml.const import CONF_ATTENUATION, CONF_MAKE_ID, CONF_NAME, CONF_PIN, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, RawExpression, add, variable
+from esphomeyaml.helpers import App, Application, add, global_ns, variable
 
 ATTENUATION_MODES = {
-    '0db': 'ADC_0db',
-    '2.5db': 'ADC_2_5db',
-    '6db': 'ADC_6db',
-    '11db': 'ADC_11db',
+    '0db': global_ns.ADC_0db,
+    '2.5db': global_ns.ADC_2_5db,
+    '6db': global_ns.ADC_6db,
+    '11db': global_ns.ADC_11db,
 }
 
-ATTENUATION_MODE_SCHEMA = vol.Any(*list(ATTENUATION_MODES.keys()))
 
-PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('adc'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.analog_pin,
-    vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, ATTENUATION_MODE_SCHEMA),
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
-}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
+def validate_adc_pin(value):
+    vcc = str(value).upper()
+    if vcc == 'VCC':
+        return cv.only_on_esp8266(vcc)
+    return pins.analog_pin(value)
+
+
+MakeADCSensor = Application.MakeADCSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeADCSensor),
+    vol.Required(CONF_PIN): validate_adc_pin,
+    vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, cv.one_of(*ATTENUATION_MODES)),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    rhs = App.make_adc_sensor(config[CONF_PIN], config[CONF_NAME],
+    pin = config[CONF_PIN]
+    if pin == 'VCC':
+        pin = 0
+    rhs = App.make_adc_sensor(config[CONF_NAME], pin,
                               config.get(CONF_UPDATE_INTERVAL))
-    make = variable('Application::MakeADCSensor', config[CONF_ID], rhs)
+    make = variable(config[CONF_MAKE_ID], rhs)
     adc = make.Padc
     if CONF_ATTENUATION in config:
-        attenuation = ATTENUATION_MODES[config[CONF_ATTENUATION]]
-        add(adc.set_attenuation(RawExpression(attenuation)))
-    sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
+        add(adc.set_attenuation(ATTENUATION_MODES[config[CONF_ATTENUATION]]))
+    sensor.setup_sensor(make.Padc, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_ADC_SENSOR'
+
+
+def required_build_flags(config):
+    if config[CONF_PIN] == 'VCC':
+        return '-DUSE_ADC_SENSOR_VCC'
+    return None

esphomeyaml/components/sensor/ads1115.py

@@ -2,29 +2,31 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_ADS1115_ID, CONF_GAIN, CONF_MULTIPLEXER, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import get_variable, RawExpression
+from esphomeyaml.components.ads1115 import ADS1115Component
+from esphomeyaml.const import CONF_ADS1115_ID, CONF_GAIN, CONF_MULTIPLEXER, CONF_NAME, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import get_variable
 
 DEPENDENCIES = ['ads1115']
 
 MUX = {
-    'A0_A1': 'ADS1115_MUX_P0_N1',
-    'A0_A3': 'ADS1115_MUX_P0_N3',
-    'A1_A3': 'ADS1115_MUX_P1_N3',
-    'A2_A3': 'ADS1115_MUX_P2_N3',
-    'A0_GND': 'ADS1115_MUX_P0_NG',
-    'A1_GND': 'ADS1115_MUX_P1_NG',
-    'A2_GND': 'ADS1115_MUX_P2_NG',
-    'A3_GND': 'ADS1115_MUX_P3_NG',
+    'A0_A1': sensor.sensor_ns.ADS1115_MULTIPLEXER_P0_N1,
+    'A0_A3': sensor.sensor_ns.ADS1115_MULTIPLEXER_P0_N3,
+    'A1_A3': sensor.sensor_ns.ADS1115_MULTIPLEXER_P1_N3,
+    'A2_A3': sensor.sensor_ns.ADS1115_MULTIPLEXER_P2_N3,
+    'A0_GND': sensor.sensor_ns.ADS1115_MULTIPLEXER_P0_NG,
+    'A1_GND': sensor.sensor_ns.ADS1115_MULTIPLEXER_P1_NG,
+    'A2_GND': sensor.sensor_ns.ADS1115_MULTIPLEXER_P2_NG,
+    'A3_GND': sensor.sensor_ns.ADS1115_MULTIPLEXER_P3_NG,
 }
 
 GAIN = {
-    '6.144': 'ADS1115_PGA_6P144',
-    '4.096': 'ADS1115_PGA_6P096',
-    '2.048': 'ADS1115_PGA_2P048',
-    '1.024': 'ADS1115_PGA_1P024',
-    '0.512': 'ADS1115_PGA_0P512',
-    '0.256': 'ADS1115_PGA_0P256',
+    '6.144': sensor.sensor_ns.ADS1115_GAIN_6P144,
+    '4.096': sensor.sensor_ns.ADS1115_GAIN_6P096,
+    '2.048': sensor.sensor_ns.ADS1115_GAIN_2P048,
+    '1.024': sensor.sensor_ns.ADS1115_GAIN_1P024,
+    '0.512': sensor.sensor_ns.ADS1115_GAIN_0P512,
+    '0.256': sensor.sensor_ns.ADS1115_GAIN_0P256,
 }
 
 
@@ -34,23 +36,32 @@ def validate_gain(value):
     elif not isinstance(value, (str, unicode)):
         raise vol.Invalid('invalid gain "{}"'.format(value))
 
-    if value not in GAIN:
-        raise vol.Invalid("Invalid gain, options are {}".format(', '.join(GAIN.keys())))
-    return value
+    return cv.one_of(*GAIN)(value)
 
 
-PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_MULTIPLEXER): vol.All(vol.Upper, vol.Any(*list(MUX.keys()))),
+def validate_mux(value):
+    value = cv.string(value).upper()
+    value = value.replace(' ', '_')
+    return cv.one_of(*MUX)(value)
+
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_MULTIPLEXER): validate_mux,
     vol.Required(CONF_GAIN): validate_gain,
-    vol.Optional(CONF_ADS1115_ID): cv.variable_id,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
-}).extend(sensor.MQTT_SENSOR_ID_SCHEMA.schema)
+    cv.GenerateID(CONF_ADS1115_ID): cv.use_variable_id(ADS1115Component),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    hub = get_variable(config.get(CONF_ADS1115_ID), u'sensor::ADS1115Component')
+    hub = None
+    for hub in get_variable(config[CONF_ADS1115_ID]):
+        yield
 
-    mux = RawExpression(MUX[config[CONF_MULTIPLEXER]])
-    gain = RawExpression(GAIN[config[CONF_GAIN]])
-    sensor_ = hub.get_sensor(mux, gain, config.get(CONF_UPDATE_INTERVAL))
-    sensor.make_mqtt_sensor_for(sensor_, config)
+    mux = MUX[config[CONF_MULTIPLEXER]]
+    gain = GAIN[config[CONF_GAIN]]
+    rhs = hub.get_sensor(config[CONF_NAME], mux, gain, config.get(CONF_UPDATE_INTERVAL))
+    sensor.register_sensor(rhs, config)
+
+
+BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'

esphomeyaml/components/sensor/bh1750.py

@@ -0,0 +1,37 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_RESOLUTION, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, add, variable
+
+DEPENDENCIES = ['i2c']
+
+BH1750_RESOLUTIONS = {
+    4.0: sensor.sensor_ns.BH1750_RESOLUTION_4P0_LX,
+    1.0: sensor.sensor_ns.BH1750_RESOLUTION_1P0_LX,
+    0.5: sensor.sensor_ns.BH1750_RESOLUTION_0P5_LX,
+}
+
+MakeBH1750Sensor = Application.MakeBH1750Sensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBH1750Sensor),
+    vol.Optional(CONF_ADDRESS, default=0x23): cv.i2c_address,
+    vol.Optional(CONF_RESOLUTION): vol.All(cv.positive_float, cv.one_of(*BH1750_RESOLUTIONS)),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    rhs = App.make_bh1750_sensor(config[CONF_NAME], config[CONF_ADDRESS],
+                                 config.get(CONF_UPDATE_INTERVAL))
+    make_bh1750 = variable(config[CONF_MAKE_ID], rhs)
+    bh1750 = make_bh1750.Pbh1750
+    if CONF_RESOLUTION in config:
+        add(bh1750.set_resolution(BH1750_RESOLUTIONS[config[CONF_RESOLUTION]]))
+    sensor.setup_sensor(bh1750, make_bh1750.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_BH1750'

esphomeyaml/components/sensor/bme280.py

@@ -0,0 +1,74 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ADDRESS, CONF_HUMIDITY, CONF_IIR_FILTER, CONF_MAKE_ID, \
+    CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, add, variable
+
+DEPENDENCIES = ['i2c']
+
+OVERSAMPLING_OPTIONS = {
+    'NONE': sensor.sensor_ns.BME280_OVERSAMPLING_NONE,
+    '1X': sensor.sensor_ns.BME280_OVERSAMPLING_1X,
+    '2X': sensor.sensor_ns.BME280_OVERSAMPLING_2X,
+    '4X': sensor.sensor_ns.BME280_OVERSAMPLING_4X,
+    '8X': sensor.sensor_ns.BME280_OVERSAMPLING_8X,
+    '16X': sensor.sensor_ns.BME280_OVERSAMPLING_16X,
+}
+
+IIR_FILTER_OPTIONS = {
+    'OFF': sensor.sensor_ns.BME280_IIR_FILTER_OFF,
+    '2X': sensor.sensor_ns.BME280_IIR_FILTER_2X,
+    '4X': sensor.sensor_ns.BME280_IIR_FILTER_4X,
+    '8X': sensor.sensor_ns.BME280_IIR_FILTER_8X,
+    '16X': sensor.sensor_ns.BME280_IIR_FILTER_16X,
+}
+
+BME280_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
+    vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
+})
+
+MakeBME280Sensor = Application.MakeBME280Sensor
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBME280Sensor),
+    vol.Optional(CONF_ADDRESS, default=0x77): cv.i2c_address,
+    vol.Required(CONF_TEMPERATURE): cv.nameable(BME280_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Required(CONF_PRESSURE): cv.nameable(BME280_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(BME280_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    rhs = App.make_bme280_sensor(config[CONF_TEMPERATURE][CONF_NAME],
+                                 config[CONF_PRESSURE][CONF_NAME],
+                                 config[CONF_HUMIDITY][CONF_NAME],
+                                 config[CONF_ADDRESS],
+                                 config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    bme280 = make.Pbme280
+    if CONF_OVERSAMPLING in config[CONF_TEMPERATURE]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_TEMPERATURE][CONF_OVERSAMPLING]]
+        add(bme280.set_temperature_oversampling(constant))
+    if CONF_OVERSAMPLING in config[CONF_PRESSURE]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_PRESSURE][CONF_OVERSAMPLING]]
+        add(bme280.set_pressure_oversampling(constant))
+    if CONF_OVERSAMPLING in config[CONF_HUMIDITY]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_HUMIDITY][CONF_OVERSAMPLING]]
+        add(bme280.set_humidity_oversampling(constant))
+    if CONF_IIR_FILTER in config:
+        constant = IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]
+        add(bme280.set_iir_filter(constant))
+
+    sensor.setup_sensor(bme280.Pget_temperature_sensor(), make.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(bme280.Pget_pressure_sensor(), make.Pmqtt_pressure,
+                        config[CONF_PRESSURE])
+    sensor.setup_sensor(bme280.Pget_humidity_sensor(), make.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_BME280'

esphomeyaml/components/sensor/bme680.py

@@ -0,0 +1,83 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ADDRESS, CONF_GAS_RESISTANCE, CONF_HUMIDITY, CONF_IIR_FILTER, \
+    CONF_MAKE_ID, CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, add, variable
+
+DEPENDENCIES = ['i2c']
+
+OVERSAMPLING_OPTIONS = {
+    'NONE': sensor.sensor_ns.BME680_OVERSAMPLING_NONE,
+    '1X': sensor.sensor_ns.BME680_OVERSAMPLING_1X,
+    '2X': sensor.sensor_ns.BME680_OVERSAMPLING_2X,
+    '4X': sensor.sensor_ns.BME680_OVERSAMPLING_4X,
+    '8X': sensor.sensor_ns.BME680_OVERSAMPLING_8X,
+    '16X': sensor.sensor_ns.BME680_OVERSAMPLING_16X,
+}
+
+IIR_FILTER_OPTIONS = {
+    'OFF': sensor.sensor_ns.BME680_IIR_FILTER_OFF,
+    '1X': sensor.sensor_ns.BME680_IIR_FILTER_1X,
+    '3X': sensor.sensor_ns.BME680_IIR_FILTER_3X,
+    '7X': sensor.sensor_ns.BME680_IIR_FILTER_7X,
+    '15X': sensor.sensor_ns.BME680_IIR_FILTER_15X,
+    '31X': sensor.sensor_ns.BME680_IIR_FILTER_31X,
+    '63X': sensor.sensor_ns.BME680_IIR_FILTER_63X,
+    '127X': sensor.sensor_ns.BME680_IIR_FILTER_127X,
+}
+
+BME680_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
+    vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
+})
+
+MakeBME680Sensor = Application.MakeBME680Sensor
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBME680Sensor),
+    vol.Optional(CONF_ADDRESS, default=0x76): cv.i2c_address,
+    vol.Required(CONF_TEMPERATURE): cv.nameable(BME680_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Required(CONF_PRESSURE): cv.nameable(BME680_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(BME680_OVERSAMPLING_SENSOR_SCHEMA),
+    vol.Required(CONF_GAS_RESISTANCE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
+    # TODO: Heater
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    rhs = App.make_bme680_sensor(config[CONF_TEMPERATURE][CONF_NAME],
+                                 config[CONF_PRESSURE][CONF_NAME],
+                                 config[CONF_HUMIDITY][CONF_NAME],
+                                 config[CONF_GAS_RESISTANCE][CONF_NAME],
+                                 config[CONF_ADDRESS],
+                                 config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    bme680 = make.Pbme680
+    if CONF_OVERSAMPLING in config[CONF_TEMPERATURE]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_TEMPERATURE][CONF_OVERSAMPLING]]
+        add(bme680.set_temperature_oversampling(constant))
+    if CONF_OVERSAMPLING in config[CONF_PRESSURE]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_PRESSURE][CONF_OVERSAMPLING]]
+        add(bme680.set_pressure_oversampling(constant))
+    if CONF_OVERSAMPLING in config[CONF_HUMIDITY]:
+        constant = OVERSAMPLING_OPTIONS[config[CONF_HUMIDITY][CONF_OVERSAMPLING]]
+        add(bme680.set_humidity_oversampling(constant))
+    if CONF_IIR_FILTER in config:
+        constant = IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]
+        add(bme680.set_iir_filter(constant))
+
+    sensor.setup_sensor(bme680.Pget_temperature_sensor(), make.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(bme680.Pget_pressure_sensor(), make.Pmqtt_pressure,
+                        config[CONF_PRESSURE])
+    sensor.setup_sensor(bme680.Pget_humidity_sensor(), make.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+    sensor.setup_sensor(bme680.Pget_gas_resistance_sensor(), make.Pmqtt_gas_resistance,
+                        config[CONF_GAS_RESISTANCE])
+
+
+BUILD_FLAGS = '-DUSE_BME680'

esphomeyaml/components/sensor/bmp085.py

@@ -2,19 +2,20 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
-from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_NAME, \
-    CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, HexIntLiteral, add, variable
+from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_PRESSURE, \
+    CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, HexIntLiteral, add, variable
 
 DEPENDENCIES = ['i2c']
 
+MakeBMP085Sensor = Application.MakeBMP085Sensor
+
 PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('bmp085_sensor'): cv.register_variable_id,
-    vol.Required(CONF_TEMPERATURE): MQTT_SENSOR_SCHEMA,
-    vol.Required(CONF_PRESSURE): MQTT_SENSOR_SCHEMA,
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBMP085Sensor),
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_PRESSURE): cv.nameable(sensor.SENSOR_SCHEMA),
     vol.Optional(CONF_ADDRESS): cv.i2c_address,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
 })
 
 
@@ -22,8 +23,14 @@ def to_code(config):
     rhs = App.make_bmp085_sensor(config[CONF_TEMPERATURE][CONF_NAME],
                                  config[CONF_PRESSURE][CONF_NAME],
                                  config.get(CONF_UPDATE_INTERVAL))
-    bmp = variable('Application::MakeBMP085Component', config[CONF_ID], rhs)
+    bmp = variable(config[CONF_MAKE_ID], rhs)
     if CONF_ADDRESS in config:
         add(bmp.Pbmp.set_address(HexIntLiteral(config[CONF_ADDRESS])))
-    sensor.setup_mqtt_sensor_component(bmp.Pmqtt_temperature, config[CONF_TEMPERATURE])
-    sensor.setup_mqtt_sensor_component(bmp.Pmqtt_pressure, config[CONF_PRESSURE])
+
+    sensor.setup_sensor(bmp.Pbmp.Pget_temperature_sensor(), bmp.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(bmp.Pbmp.Pget_pressure_sensor(), bmp.Pmqtt_pressure,
+                        config[CONF_PRESSURE])
+
+
+BUILD_FLAGS = '-DUSE_BMP085_SENSOR'

esphomeyaml/components/sensor/dallas.py

@@ -2,30 +2,30 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.components.dallas import DALLAS_COMPONENT_CLASS
-from esphomeyaml.const import CONF_ADDRESS, CONF_DALLAS_ID, CONF_INDEX, CONF_RESOLUTION, \
-    CONF_UPDATE_INTERVAL
+from esphomeyaml.components.dallas import DallasComponent
+from esphomeyaml.const import CONF_ADDRESS, CONF_DALLAS_ID, CONF_INDEX, CONF_NAME, \
+    CONF_RESOLUTION
 from esphomeyaml.helpers import HexIntLiteral, get_variable
 
-PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
     vol.Exclusive(CONF_ADDRESS, 'dallas'): cv.hex_int,
     vol.Exclusive(CONF_INDEX, 'dallas'): cv.positive_int,
-    vol.Optional(CONF_DALLAS_ID): cv.variable_id,
-    vol.Optional(CONF_RESOLUTION): vol.All(vol.Coerce(int), vol.Range(min=8, max=12)),
-}).extend(sensor.MQTT_SENSOR_ID_SCHEMA.schema)
+    cv.GenerateID(CONF_DALLAS_ID): cv.use_variable_id(DallasComponent),
+    vol.Optional(CONF_RESOLUTION): vol.All(vol.Coerce(int), vol.Range(min=9, max=12)),
+}), cv.has_at_least_one_key(CONF_ADDRESS, CONF_INDEX))
 
 
 def to_code(config):
-    hub = get_variable(config.get(CONF_DALLAS_ID), DALLAS_COMPONENT_CLASS)
-    update_interval = config.get(CONF_UPDATE_INTERVAL)
-    if CONF_RESOLUTION in config and update_interval is None:
-        update_interval = 10000
-
+    hub = None
+    for hub in get_variable(config[CONF_DALLAS_ID]):
+        yield
     if CONF_ADDRESS in config:
         address = HexIntLiteral(config[CONF_ADDRESS])
-        sensor_ = hub.Pget_sensor_by_address(address, update_interval,
-                                             config.get(CONF_RESOLUTION))
+        rhs = hub.Pget_sensor_by_address(config[CONF_NAME], address, config.get(CONF_RESOLUTION))
     else:
-        sensor_ = hub.Pget_sensor_by_index(config[CONF_INDEX], update_interval,
-                                           config.get(CONF_RESOLUTION))
-    sensor.make_mqtt_sensor_for(sensor_, config)
+        rhs = hub.Pget_sensor_by_index(config[CONF_NAME], config[CONF_INDEX],
+                                       config.get(CONF_RESOLUTION))
+    sensor.register_sensor(rhs, config)
+
+
+BUILD_FLAGS = '-DUSE_DALLAS_SENSOR'

esphomeyaml/components/sensor/dht.py

@@ -1,31 +1,48 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml import pins
 from esphomeyaml.components import sensor
-from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
-from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_MODEL, CONF_NAME, CONF_PIN, \
+from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_MODEL, CONF_NAME, CONF_PIN, \
     CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, RawExpression, add, variable
+from esphomeyaml.helpers import App, Application, add, gpio_output_pin_expression, variable
+from esphomeyaml.pins import gpio_output_pin_schema
 
-DHT_MODELS = ['AUTO_DETECT', 'DHT11', 'DHT22', 'AM2302', 'RHT03']
+DHT_MODELS = {
+    'AUTO_DETECT': sensor.sensor_ns.DHT_MODEL_AUTO_DETECT,
+    'DHT11': sensor.sensor_ns.DHT_MODEL_DHT11,
+    'DHT22': sensor.sensor_ns.DHT_MODEL_DHT22,
+    'AM2302': sensor.sensor_ns.DHT_MODEL_AM2302,
+    'RHT03': sensor.sensor_ns.DHT_MODEL_RHT03,
+}
+
+MakeDHTSensor = Application.MakeDHTSensor
 
 PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('dht_sensor'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.input_output_pin,
-    vol.Required(CONF_TEMPERATURE): MQTT_SENSOR_SCHEMA,
-    vol.Required(CONF_HUMIDITY): MQTT_SENSOR_SCHEMA,
-    vol.Optional(CONF_MODEL): vol.All(vol.Upper, vol.Any(*DHT_MODELS)),
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeDHTSensor),
+    vol.Required(CONF_PIN): gpio_output_pin_schema,
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_MODEL): vol.All(vol.Upper, cv.one_of(*DHT_MODELS)),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
 })
 
 
 def to_code(config):
-    rhs = App.make_dht_sensor(config[CONF_PIN], config[CONF_TEMPERATURE][CONF_NAME],
-                              config[CONF_HUMIDITY][CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
-    dht = variable('Application::MakeDHTComponent', config[CONF_ID], rhs)
+    pin = None
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_dht_sensor(config[CONF_TEMPERATURE][CONF_NAME],
+                              config[CONF_HUMIDITY][CONF_NAME],
+                              pin, config.get(CONF_UPDATE_INTERVAL))
+    dht = variable(config[CONF_MAKE_ID], rhs)
     if CONF_MODEL in config:
-        model = RawExpression('DHT::{}'.format(config[CONF_MODEL]))
-        add(dht.Pdht.set_dht_model(model))
-    sensor.setup_mqtt_sensor_component(dht.Pmqtt_temperature, config[CONF_TEMPERATURE])
-    sensor.setup_mqtt_sensor_component(dht.Pmqtt_humidity, config[CONF_HUMIDITY])
+        constant = DHT_MODELS[config[CONF_MODEL]]
+        add(dht.Pdht.set_dht_model(constant))
+
+    sensor.setup_sensor(dht.Pdht.Pget_temperature_sensor(),
+                        dht.Pmqtt_temperature, config[CONF_TEMPERATURE])
+    sensor.setup_sensor(dht.Pdht.Pget_humidity_sensor(),
+                        dht.Pmqtt_humidity, config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_DHT_SENSOR'

esphomeyaml/components/sensor/dht12.py

@@ -0,0 +1,33 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, variable
+
+DEPENDENCIES = ['i2c']
+
+MakeDHT12Sensor = Application.MakeDHT12Sensor
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeDHT12Sensor),
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+})
+
+
+def to_code(config):
+    rhs = App.make_dht12_sensor(config[CONF_TEMPERATURE][CONF_NAME],
+                                config[CONF_HUMIDITY][CONF_NAME],
+                                config.get(CONF_UPDATE_INTERVAL))
+    dht = variable(config[CONF_MAKE_ID], rhs)
+
+    sensor.setup_sensor(dht.Pdht12.Pget_temperature_sensor(), dht.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(dht.Pdht12.Pget_humidity_sensor(), dht.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_DHT12_SENSOR'

esphomeyaml/components/sensor/duty_cycle.py

@@ -0,0 +1,28 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, gpio_input_pin_expression, variable
+
+MakeDutyCycleSensor = Application.MakeDutyCycleSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeDutyCycleSensor),
+    vol.Required(CONF_PIN): pins.internal_gpio_input_pin_schema,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    pin = None
+    for pin in gpio_input_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_duty_cycle_sensor(config[CONF_NAME], pin,
+                                     config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(make.Pduty, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_DUTY_CYCLE_SENSOR'

esphomeyaml/components/sensor/esp32_hall.py

@@ -0,0 +1,24 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL, ESP_PLATFORM_ESP32
+from esphomeyaml.helpers import App, Application, variable
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+MakeESP32HallSensor = Application.MakeESP32HallSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeESP32HallSensor),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    rhs = App.make_esp32_hall_sensor(config[CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(make.Phall, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_ESP32_HALL_SENSOR'

esphomeyaml/components/sensor/hdc1080.py

@@ -2,18 +2,19 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
-from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_NAME, CONF_TEMPERATURE, \
+from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, variable
+from esphomeyaml.helpers import App, Application, variable
 
 DEPENDENCIES = ['i2c']
 
+MakeHDC1080Sensor = Application.MakeHDC1080Sensor
+
 PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('dht_sensor'): cv.register_variable_id,
-    vol.Required(CONF_TEMPERATURE): MQTT_SENSOR_SCHEMA,
-    vol.Required(CONF_HUMIDITY): MQTT_SENSOR_SCHEMA,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeHDC1080Sensor),
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
 })
 
 
@@ -21,6 +22,13 @@ def to_code(config):
     rhs = App.make_hdc1080_sensor(config[CONF_TEMPERATURE][CONF_NAME],
                                   config[CONF_HUMIDITY][CONF_NAME],
                                   config.get(CONF_UPDATE_INTERVAL))
-    hdc1080 = variable('Application::MakeHDC1080Component', config[CONF_ID], rhs)
-    sensor.setup_mqtt_sensor_component(hdc1080.Pmqtt_temperature, config[CONF_TEMPERATURE])
-    sensor.setup_mqtt_sensor_component(hdc1080.Pmqtt_humidity, config[CONF_HUMIDITY])
+    hdc1080 = variable(config[CONF_MAKE_ID], rhs)
+
+    sensor.setup_sensor(hdc1080.Phdc1080.Pget_temperature_sensor(),
+                        hdc1080.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(hdc1080.Phdc1080.Pget_humidity_sensor(), hdc1080.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_HDC1080_SENSOR'

esphomeyaml/components/sensor/htu21d.py

@@ -2,18 +2,19 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
-from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_NAME, CONF_TEMPERATURE, \
+from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, variable
+from esphomeyaml.helpers import App, Application, variable
 
 DEPENDENCIES = ['i2c']
 
+MakeHTU21DSensor = Application.MakeHTU21DSensor
+
 PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('htu21d'): cv.register_variable_id,
-    vol.Required(CONF_TEMPERATURE): MQTT_SENSOR_SCHEMA,
-    vol.Required(CONF_HUMIDITY): MQTT_SENSOR_SCHEMA,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeHTU21DSensor),
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
 })
 
 
@@ -21,6 +22,11 @@ def to_code(config):
     rhs = App.make_htu21d_sensor(config[CONF_TEMPERATURE][CONF_NAME],
                                  config[CONF_HUMIDITY][CONF_NAME],
                                  config.get(CONF_UPDATE_INTERVAL))
-    htu21d = variable('Application::MakeHTU21DComponent', config[CONF_ID], rhs)
-    sensor.setup_mqtt_sensor_component(htu21d.Pmqtt_temperature, config[CONF_TEMPERATURE])
-    sensor.setup_mqtt_sensor_component(htu21d.Pmqtt_humidity, config[CONF_HUMIDITY])
+    htu21d = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(htu21d.Phtu21d.Pget_temperature_sensor(), htu21d.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(htu21d.Phtu21d.Pget_humidity_sensor(), htu21d.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_HTU21D_SENSOR'

esphomeyaml/components/sensor/max6675.py

@@ -0,0 +1,38 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN_CLOCK, CONF_PIN_CS, CONF_PIN_MISO, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, gpio_input_pin_expression, \
+    gpio_output_pin_expression, variable
+
+MakeMAX6675Sensor = Application.MakeMAX6675Sensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeMAX6675Sensor),
+    vol.Required(CONF_PIN_CS): pins.gpio_output_pin_schema,
+    vol.Required(CONF_PIN_CLOCK): pins.gpio_output_pin_schema,
+    vol.Required(CONF_PIN_MISO): pins.gpio_input_pin_schema,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    pin_cs = None
+    for pin_cs in gpio_output_pin_expression(config[CONF_PIN_CS]):
+        yield
+    pin_clock = None
+    for pin_clock in gpio_output_pin_expression(config[CONF_PIN_CLOCK]):
+        yield
+    pin_miso = None
+    for pin_miso in gpio_input_pin_expression(config[CONF_PIN_MISO]):
+        yield
+    rhs = App.make_max6675_sensor(config[CONF_NAME], pin_cs, pin_clock, pin_miso,
+                                  config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(make.Pmax6675, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_MAX6675_SENSOR'

esphomeyaml/components/sensor/mpu6050.py

@@ -0,0 +1,71 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_NAME, CONF_TEMPERATURE, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Pvariable
+
+DEPENDENCIES = ['i2c']
+
+CONF_ACCEL_X = 'accel_x'
+CONF_ACCEL_Y = 'accel_y'
+CONF_ACCEL_Z = 'accel_z'
+CONF_GYRO_X = 'gyro_x'
+CONF_GYRO_Y = 'gyro_y'
+CONF_GYRO_Z = 'gyro_z'
+
+MPU6050Component = sensor.sensor_ns.MPU6050Component
+MPU6050AccelSensor = sensor.sensor_ns.MPU6050AccelSensor
+MPU6050GyroSensor = sensor.sensor_ns.MPU6050GyroSensor
+MPU6050TemperatureSensor = sensor.sensor_ns.MPU6050TemperatureSensor
+
+PLATFORM_SCHEMA = vol.All(sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(MPU6050Component),
+    vol.Optional(CONF_ADDRESS, default=0x68): cv.i2c_address,
+    vol.Optional(CONF_ACCEL_X): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_ACCEL_Y): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_ACCEL_Z): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_GYRO_X): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_GYRO_Y): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_GYRO_Z): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}), cv.has_at_least_one_key(CONF_ACCEL_X, CONF_ACCEL_Y, CONF_ACCEL_Z,
+                            CONF_GYRO_X, CONF_GYRO_Y, CONF_GYRO_Z))
+
+
+def to_code(config):
+    rhs = App.make_mpu6050_sensor(config[CONF_ADDRESS], config.get(CONF_UPDATE_INTERVAL))
+    mpu = Pvariable(config[CONF_ID], rhs)
+    if CONF_ACCEL_X in config:
+        conf = config[CONF_ACCEL_X]
+        rhs = mpu.Pmake_accel_x_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_ACCEL_Y in config:
+        conf = config[CONF_ACCEL_Y]
+        rhs = mpu.Pmake_accel_y_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_ACCEL_Z in config:
+        conf = config[CONF_ACCEL_Z]
+        rhs = mpu.Pmake_accel_z_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_GYRO_X in config:
+        conf = config[CONF_GYRO_X]
+        rhs = mpu.Pmake_gyro_x_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_GYRO_Y in config:
+        conf = config[CONF_GYRO_Y]
+        rhs = mpu.Pmake_gyro_y_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_GYRO_Z in config:
+        conf = config[CONF_GYRO_Z]
+        rhs = mpu.Pmake_gyro_z_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+    if CONF_TEMPERATURE in config:
+        conf = config[CONF_TEMPERATURE]
+        rhs = mpu.Pmake_temperature_sensor(conf[CONF_NAME])
+        sensor.register_sensor(rhs, conf)
+
+
+BUILD_FLAGS = '-DUSE_MPU6050'

esphomeyaml/components/sensor/pulse_counter.py

@@ -1,58 +1,67 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml import pins
+from esphomeyaml import core, pins
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_COUNT_MODE, CONF_FALLING_EDGE, CONF_ID, CONF_INTERNAL_FILTER, \
-    CONF_NAME, CONF_PIN, CONF_PULL_MODE, CONF_RISING_EDGE, CONF_UPDATE_INTERVAL, \
+from esphomeyaml.const import CONF_COUNT_MODE, CONF_FALLING_EDGE, CONF_INTERNAL_FILTER, \
+    CONF_MAKE_ID, CONF_NAME, CONF_PIN, CONF_PULL_MODE, CONF_RISING_EDGE, CONF_UPDATE_INTERVAL, \
     ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, RawExpression, add, variable
-
-ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
-
-GPIO_PULL_MODES = {
-    'PULLUP': 'GPIO_PULLUP_ONLY',
-    'PULLDOWN': 'GPIO_PULLDOWN_ONLY',
-    'PULLUP_PULLDOWN': 'GPIO_PULLUP_PULLDOWN',
-    'FLOATING': 'GPIO_FLOATING',
-}
-
-GPIO_PULL_MODE_SCHEMA = vol.All(vol.Upper, vol.Any(*list(GPIO_PULL_MODES.keys())))
+from esphomeyaml.helpers import App, Application, add, variable, gpio_input_pin_expression
 
 COUNT_MODES = {
-    'DISABLE': 'PCNT_COUNT_DIS',
-    'INCREMENT': 'PCNT_COUNT_INC',
-    'DECREMENT': 'PCNT_COUNT_DEC',
+    'DISABLE': sensor.sensor_ns.PULSE_COUNTER_DISABLE,
+    'INCREMENT': sensor.sensor_ns.PULSE_COUNTER_INCREMENT,
+    'DECREMENT': sensor.sensor_ns.PULSE_COUNTER_DECREMENT,
 }
 
-COUNT_MODE_SCHEMA = vol.All(vol.Upper, vol.Any(*list(COUNT_MODES.keys())))
+COUNT_MODE_SCHEMA = vol.All(vol.Upper, cv.one_of(*COUNT_MODES))
 
-PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('pulse_counter'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.input_pin,
-    vol.Optional(CONF_PULL_MODE): GPIO_PULL_MODE_SCHEMA,
+MakePulseCounterSensor = Application.MakePulseCounterSensor
+
+
+def validate_internal_filter(value):
+    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+        if isinstance(value, int):
+            raise vol.Invalid("Please specify the internal filter in microseconds now "
+                              "(since 1.7.0). For example '17ms'")
+        value = cv.positive_time_period_microseconds(value)
+        if value.total_microseconds > 13:
+            raise vol.Invalid("Maximum internal filter value for ESP32 is 13us")
+        return value
+    else:
+        return cv.positive_time_period_microseconds(value)
+
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakePulseCounterSensor),
+    vol.Required(CONF_PIN): pins.internal_gpio_input_pin_schema,
     vol.Optional(CONF_COUNT_MODE): vol.Schema({
         vol.Required(CONF_RISING_EDGE): COUNT_MODE_SCHEMA,
         vol.Required(CONF_FALLING_EDGE): COUNT_MODE_SCHEMA,
     }),
-    vol.Optional(CONF_INTERNAL_FILTER): vol.All(vol.Coerce(int), vol.Range(min=0, max=1023)),
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
-}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
+    vol.Optional(CONF_INTERNAL_FILTER): validate_internal_filter,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+
+    vol.Optional(CONF_PULL_MODE): cv.invalid("The pull_mode option has been removed in 1.7.0, "
+                                             "please use the pin mode schema now.")
+}))
 
 
 def to_code(config):
-    rhs = App.make_pulse_counter_sensor(config[CONF_PIN], config[CONF_NAME],
+    pin = None
+    for pin in gpio_input_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_pulse_counter_sensor(config[CONF_NAME], pin,
                                         config.get(CONF_UPDATE_INTERVAL))
-    make = variable('Application::MakePulseCounter', config[CONF_ID], rhs)
+    make = variable(config[CONF_MAKE_ID], rhs)
     pcnt = make.Ppcnt
-    if CONF_PULL_MODE in config:
-        pull_mode = GPIO_PULL_MODES[config[CONF_PULL_MODE]]
-        add(pcnt.set_pull_mode(RawExpression(pull_mode)))
     if CONF_COUNT_MODE in config:
-        count_mode = config[CONF_COUNT_MODE]
-        rising_edge = COUNT_MODES[count_mode[CONF_RISING_EDGE]]
-        falling_edge = COUNT_MODES[count_mode[CONF_FALLING_EDGE]]
-        add(pcnt.set_edge_mode(RawExpression(rising_edge), RawExpression(falling_edge)))
+        rising_edge = COUNT_MODES[config[CONF_COUNT_MODE][CONF_RISING_EDGE]]
+        falling_edge = COUNT_MODES[config[CONF_COUNT_MODE][CONF_FALLING_EDGE]]
+        add(pcnt.set_edge_mode(rising_edge, falling_edge))
     if CONF_INTERNAL_FILTER in config:
-        add(pcnt.set_filter(config[CONF_INTERNAL_FILTER]))
-    sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
+        add(pcnt.set_filter_us(config[CONF_INTERNAL_FILTER]))
+    sensor.setup_sensor(make.Ppcnt, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_PULSE_COUNTER_SENSOR'

esphomeyaml/components/sensor/rotary_encoder.py

@@ -0,0 +1,51 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import pins
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_RESOLUTION
+from esphomeyaml.helpers import App, Application, add, gpio_input_pin_expression, variable
+
+RESOLUTIONS = {
+    '1': sensor.sensor_ns.ROTARY_ENCODER_1_PULSE_PER_CYCLE,
+    '2': sensor.sensor_ns.ROTARY_ENCODER_2_PULSES_PER_CYCLE,
+    '4': sensor.sensor_ns.ROTARY_ENCODER_4_PULSES_PER_CYCLE,
+}
+
+CONF_PIN_A = 'pin_a'
+CONF_PIN_B = 'pin_b'
+CONF_PIN_RESET = 'pin_reset'
+
+MakeRotaryEncoderSensor = Application.MakeRotaryEncoderSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeRotaryEncoderSensor),
+    vol.Required(CONF_PIN_A): pins.internal_gpio_input_pin_schema,
+    vol.Required(CONF_PIN_B): pins.internal_gpio_input_pin_schema,
+    vol.Optional(CONF_PIN_RESET): pins.internal_gpio_input_pin_schema,
+    vol.Optional(CONF_RESOLUTION): vol.All(cv.string, cv.one_of(*RESOLUTIONS)),
+}))
+
+
+def to_code(config):
+    pin_a = None
+    for pin_a in gpio_input_pin_expression(config[CONF_PIN_A]):
+        yield
+    pin_b = None
+    for pin_b in gpio_input_pin_expression(config[CONF_PIN_B]):
+        yield
+    rhs = App.make_rotary_encoder_sensor(config[CONF_NAME], pin_a, pin_b)
+    make = variable(config[CONF_MAKE_ID], rhs)
+    encoder = make.Protary_encoder
+    if CONF_PIN_RESET in config:
+        pin_i = None
+        for pin_i in gpio_input_pin_expression(config[CONF_PIN_RESET]):
+            yield
+        add(encoder.set_reset_pin(pin_i))
+    if CONF_RESOLUTION in config:
+        resolution = RESOLUTIONS[config[CONF_RESOLUTION]]
+        add(encoder.set_resolution(resolution))
+    sensor.setup_sensor(encoder, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_ROTARY_ENCODER_SENSOR'

esphomeyaml/components/sensor/sht3xd.py

@@ -0,0 +1,38 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ACCURACY, CONF_ADDRESS, CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, \
+    CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, variable
+
+DEPENDENCIES = ['i2c']
+
+MakeSHT3XDSensor = Application.MakeSHT3XDSensor
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeSHT3XDSensor),
+    vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA),
+    vol.Optional(CONF_ADDRESS, default=0x44): cv.i2c_address,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+
+    vol.Optional(CONF_ACCURACY): cv.invalid("The accuracy option has been removed and now "
+                                            "defaults to HIGH."),
+})
+
+
+def to_code(config):
+    rhs = App.make_sht3xd_sensor(config[CONF_TEMPERATURE][CONF_NAME],
+                                 config[CONF_HUMIDITY][CONF_NAME],
+                                 config[CONF_ADDRESS],
+                                 config.get(CONF_UPDATE_INTERVAL))
+    sht3xd = variable(config[CONF_MAKE_ID], rhs)
+
+    sensor.setup_sensor(sht3xd.Psht3xd.Pget_temperature_sensor(), sht3xd.Pmqtt_temperature,
+                        config[CONF_TEMPERATURE])
+    sensor.setup_sensor(sht3xd.Psht3xd.Pget_humidity_sensor(), sht3xd.Pmqtt_humidity,
+                        config[CONF_HUMIDITY])
+
+
+BUILD_FLAGS = '-DUSE_SHT3XD'

esphomeyaml/components/sensor/template.py

@@ -0,0 +1,28 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, process_lambda, variable, Application, float_, optional
+
+MakeTemplateSensor = Application.MakeTemplateSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTemplateSensor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    template_ = None
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=optional.template(float_)):
+        yield
+    rhs = App.make_template_sensor(config[CONF_NAME], template_,
+                                   config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(make.Ptemplate_, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_TEMPLATE_SENSOR'

esphomeyaml/components/sensor/tsl2561.py

@@ -0,0 +1,57 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_ADDRESS, CONF_GAIN, CONF_INTEGRATION_TIME, CONF_MAKE_ID, \
+    CONF_NAME, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, add, variable
+
+DEPENDENCIES = ['i2c']
+
+INTEGRATION_TIMES = {
+    14: sensor.sensor_ns.TSL2561_INTEGRATION_14MS,
+    101: sensor.sensor_ns.TSL2561_INTEGRATION_101MS,
+    402: sensor.sensor_ns.TSL2561_INTEGRATION_402MS,
+}
+GAINS = {
+    '1X': sensor.sensor_ns.TSL2561_GAIN_1X,
+    '16X': sensor.sensor_ns.TSL2561_GAIN_16X,
+}
+
+CONF_IS_CS_PACKAGE = 'is_cs_package'
+
+
+def validate_integration_time(value):
+    value = cv.positive_time_period_milliseconds(value).total_milliseconds
+    if value not in INTEGRATION_TIMES:
+        raise vol.Invalid(u"Unsupported integration time {}.".format(value))
+    return value
+
+
+MakeTSL2561Sensor = Application.MakeTSL2561Sensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTSL2561Sensor),
+    vol.Optional(CONF_ADDRESS, default=0x39): cv.i2c_address,
+    vol.Optional(CONF_INTEGRATION_TIME): validate_integration_time,
+    vol.Optional(CONF_GAIN): vol.All(vol.Upper, cv.one_of(*GAINS)),
+    vol.Optional(CONF_IS_CS_PACKAGE): cv.boolean,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    rhs = App.make_tsl2561_sensor(config[CONF_NAME], config[CONF_ADDRESS],
+                                  config.get(CONF_UPDATE_INTERVAL))
+    make_tsl = variable(config[CONF_MAKE_ID], rhs)
+    tsl2561 = make_tsl.Ptsl2561
+    if CONF_INTEGRATION_TIME in config:
+        add(tsl2561.set_integration_time(INTEGRATION_TIMES[config[CONF_INTEGRATION_TIME]]))
+    if CONF_GAIN in config:
+        add(tsl2561.set_gain(GAINS[config[CONF_GAIN]]))
+    if CONF_IS_CS_PACKAGE in config:
+        add(tsl2561.set_is_cs_package(config[CONF_IS_CS_PACKAGE]))
+    sensor.setup_sensor(tsl2561, make_tsl.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_TSL2561'

esphomeyaml/components/sensor/ultrasonic.py

@@ -3,30 +3,39 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_ECHO_PIN, CONF_ID, CONF_NAME, \
-    CONF_TIMEOUT_METER, CONF_TIMEOUT_TIME, CONF_TRIGGER_PIN, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, add, exp_gpio_input_pin, exp_gpio_output_pin, \
-    variable
+from esphomeyaml.const import CONF_ECHO_PIN, CONF_MAKE_ID, CONF_NAME, CONF_TIMEOUT_METER, \
+    CONF_TIMEOUT_TIME, CONF_TRIGGER_PIN, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, add, gpio_input_pin_expression, \
+    gpio_output_pin_expression, variable
 
-PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('ultrasonic'): cv.register_variable_id,
-    vol.Required(CONF_TRIGGER_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
-    vol.Required(CONF_ECHO_PIN): pins.GPIO_INPUT_PIN_SCHEMA,
+MakeUltrasonicSensor = Application.MakeUltrasonicSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeUltrasonicSensor),
+    vol.Required(CONF_TRIGGER_PIN): pins.gpio_output_pin_schema,
+    vol.Required(CONF_ECHO_PIN): pins.internal_gpio_input_pin_schema,
     vol.Exclusive(CONF_TIMEOUT_METER, 'timeout'): cv.positive_float,
-    vol.Exclusive(CONF_TIMEOUT_TIME, 'timeout'): cv.positive_int,
-    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
-}).extend(sensor.MQTT_SENSOR_SCHEMA.schema)
+    vol.Exclusive(CONF_TIMEOUT_TIME, 'timeout'): cv.positive_time_period_microseconds,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
 
 
 def to_code(config):
-    trigger = exp_gpio_output_pin(config[CONF_TRIGGER_PIN])
-    echo = exp_gpio_input_pin(config[CONF_ECHO_PIN])
-    rhs = App.make_ultrasonic_sensor(trigger, echo, config[CONF_NAME],
+    trigger = None
+    for trigger in gpio_output_pin_expression(config[CONF_TRIGGER_PIN]):
+        yield
+    echo = None
+    for echo in gpio_input_pin_expression(config[CONF_ECHO_PIN]):
+        yield
+    rhs = App.make_ultrasonic_sensor(config[CONF_NAME], trigger, echo,
                                      config.get(CONF_UPDATE_INTERVAL))
-    make = variable('Application::MakeUltrasonicSensor', config[CONF_ID], rhs)
+    make = variable(config[CONF_MAKE_ID], rhs)
     ultrasonic = make.Pultrasonic
     if CONF_TIMEOUT_TIME in config:
         add(ultrasonic.set_timeout_us(config[CONF_TIMEOUT_TIME]))
     elif CONF_TIMEOUT_METER in config:
         add(ultrasonic.set_timeout_m(config[CONF_TIMEOUT_METER]))
-    sensor.setup_mqtt_sensor_component(make.Pmqtt, config)
+    sensor.setup_sensor(ultrasonic, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_ULTRASONIC_SENSOR'

esphomeyaml/components/sensor/wifi_signal.py

@@ -0,0 +1,22 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import sensor
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL
+from esphomeyaml.helpers import App, Application, variable
+
+MakeWiFiSignalSensor = Application.MakeWiFiSignalSensor
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeWiFiSignalSensor),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
+}))
+
+
+def to_code(config):
+    rhs = App.make_wifi_signal_sensor(config[CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
+    make = variable(config[CONF_MAKE_ID], rhs)
+    sensor.setup_sensor(make.Pwifi, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_WIFI_SIGNAL_SENSOR'

esphomeyaml/components/status_led.py

@@ -0,0 +1,23 @@
+import voluptuous as vol
+
+from esphomeyaml import config_validation as cv, pins
+from esphomeyaml.const import CONF_ID, CONF_PIN
+from esphomeyaml.helpers import App, Pvariable, esphomelib_ns, gpio_output_pin_expression
+
+StatusLED = esphomelib_ns.StatusLED
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(StatusLED),
+    vol.Optional(CONF_PIN): pins.gpio_output_pin_schema,
+})
+
+
+def to_code(config):
+    pin = None
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_status_led(pin)
+    Pvariable(config[CONF_ID], rhs)
+
+
+BUILD_FLAGS = '-DUSE_STATUS_LED'

esphomeyaml/components/switch/__init__.py

@@ -1,25 +1,52 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ICON, CONF_ID, CONF_NAME
-from esphomeyaml.helpers import App, Pvariable, add, setup_mqtt_component
+from esphomeyaml.const import CONF_ICON, CONF_ID, CONF_INVERTED, CONF_MQTT_ID, CONF_INTERNAL
+from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, setup_mqtt_component
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
 })
 
-MQTT_SWITCH_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+switch_ns = esphomelib_ns.namespace('switch_')
+Switch = switch_ns.Switch
+MQTTSwitchComponent = switch_ns.MQTTSwitchComponent
+ToggleAction = switch_ns.ToggleAction
+TurnOffAction = switch_ns.TurnOffAction
+TurnOnAction = switch_ns.TurnOnAction
+
+SWITCH_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(Switch),
+    cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTSwitchComponent),
     vol.Optional(CONF_ICON): cv.icon,
+    vol.Optional(CONF_INVERTED): cv.boolean,
 })
 
+SWITCH_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(SWITCH_SCHEMA.schema)
 
-def setup_mqtt_switch(obj, config):
+
+def setup_switch_core_(switch_var, mqtt_var, config):
+    if CONF_INTERNAL in config:
+        add(switch_var.set_internal(config[CONF_INTERNAL]))
     if CONF_ICON in config:
-        add(obj.set_icon(config[CONF_ICON]))
-    setup_mqtt_component(obj, config)
+        add(switch_var.set_icon(config[CONF_ICON]))
+    if CONF_INVERTED in config:
+        add(switch_var.set_inverted(config[CONF_INVERTED]))
+
+    setup_mqtt_component(mqtt_var, config)
 
 
-def make_mqtt_switch_for(exp, config):
-    rhs = App.make_mqtt_switch_for(exp, config[CONF_NAME])
-    mqtt_switch = Pvariable('switch_::MQTTSwitchComponent', config[CONF_ID], rhs)
-    setup_mqtt_switch(mqtt_switch, config)
+def setup_switch(switch_obj, mqtt_obj, config):
+    switch_var = Pvariable(config[CONF_ID], switch_obj, has_side_effects=False)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
+    setup_switch_core_(switch_var, mqtt_var, config)
+
+
+def register_switch(var, config):
+    switch_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
+    rhs = App.register_switch(switch_var)
+    mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
+    setup_switch_core_(switch_var, mqtt_var, config)
+
+
+BUILD_FLAGS = '-DUSE_SWITCH'

esphomeyaml/components/switch/gpio.py

@@ -3,16 +3,24 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import switch
-from esphomeyaml.const import CONF_ID, CONF_NAME, CONF_PIN
-from esphomeyaml.helpers import App, exp_gpio_output_pin, variable
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN
+from esphomeyaml.helpers import App, Application, gpio_output_pin_expression, variable
 
-PLATFORM_SCHEMA = switch.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('gpio_switch'): cv.register_variable_id,
-    vol.Required(CONF_PIN): pins.GPIO_OUTPUT_PIN_SCHEMA,
-}).extend(switch.MQTT_SWITCH_SCHEMA.schema)
+MakeGPIOSwitch = Application.MakeGPIOSwitch
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeGPIOSwitch),
+    vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
+}))
 
 
 def to_code(config):
-    rhs = App.make_gpio_switch(exp_gpio_output_pin(config[CONF_PIN]), config[CONF_NAME])
-    gpio = variable('Application::GPIOSwitchStruct', config[CONF_ID], rhs)
-    switch.setup_mqtt_switch(gpio.Pmqtt, config)
+    pin = None
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_gpio_switch(config[CONF_NAME], pin)
+    gpio = variable(config[CONF_MAKE_ID], rhs)
+    switch.setup_switch(gpio.Pswitch_, gpio.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_GPIO_SWITCH'

esphomeyaml/components/switch/ir_transmitter.py

@@ -1,87 +0,0 @@
-import voluptuous as vol
-
-import esphomeyaml.config_validation as cv
-from esphomeyaml.components import switch
-from esphomeyaml.components.ir_transmitter import IR_TRANSMITTER_COMPONENT_CLASS
-from esphomeyaml.const import CONF_ADDRESS, CONF_COMMAND, CONF_DATA, CONF_IR_TRANSMITTER_ID, \
-    CONF_LG, CONF_NBITS, CONF_NEC, CONF_PANASONIC, CONF_REPEAT, CONF_SONY, CONF_TIMES, \
-    CONF_WAIT_TIME_US, CONF_RAW, CONF_CARRIER_FREQUENCY
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import HexIntLiteral, MockObj, get_variable, ArrayInitializer
-
-PLATFORM_SCHEMA = switch.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('ir_transmitter'): cv.register_variable_id,
-    vol.Exclusive(CONF_NEC, 'code'): vol.Schema({
-        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
-        vol.Required(CONF_COMMAND): cv.hex_uint16_t,
-    }),
-    vol.Exclusive(CONF_LG, 'code'): vol.Schema({
-        vol.Required(CONF_DATA): cv.hex_uint32_t,
-        vol.Optional(CONF_NBITS, default=28): vol.All(vol.Coerce(int), vol.Range(min=0, max=32)),
-    }),
-    vol.Exclusive(CONF_SONY, 'code'): vol.Schema({
-        vol.Required(CONF_DATA): cv.hex_uint32_t,
-        vol.Optional(CONF_NBITS, default=12): vol.All(vol.Coerce(int), vol.Range(min=0, max=32)),
-    }),
-    vol.Exclusive(CONF_PANASONIC, 'code'): vol.Schema({
-        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
-        vol.Required(CONF_COMMAND): cv.hex_uint32_t,
-    }),
-    vol.Exclusive(CONF_RAW, 'code'): vol.Schema({
-        vol.Required(CONF_CARRIER_FREQUENCY): vol.All(cv.frequency, vol.Coerce(int)),
-        vol.Required(CONF_DATA): [vol.Coerce(int)],
-    }),
-    vol.Optional(CONF_REPEAT): vol.Any(cv.positive_not_null_int, vol.Schema({
-        vol.Required(CONF_TIMES): cv.positive_not_null_int,
-        vol.Required(CONF_WAIT_TIME_US): cv.uint32_t,
-    })),
-    vol.Optional(CONF_IR_TRANSMITTER_ID): cv.variable_id,
-}).extend(switch.MQTT_SWITCH_SCHEMA.schema)
-
-SendData = MockObj('switch_::ir::SendData', '::')
-
-
-def safe_hex(value):
-    if value is None:
-        return None
-    return HexIntLiteral(value)
-
-
-def exp_send_data(config):
-    if CONF_NEC in config:
-        conf = config[CONF_NEC]
-        base = SendData.from_nec(safe_hex(conf[CONF_ADDRESS]),
-                                 safe_hex(conf[CONF_COMMAND]))
-    elif CONF_LG in config:
-        conf = config[CONF_LG]
-        base = SendData.from_lg(safe_hex(conf[CONF_DATA]), conf.get(CONF_NBITS))
-    elif CONF_SONY in config:
-        conf = config[CONF_SONY]
-        base = SendData.from_sony(safe_hex(conf[CONF_DATA]), conf.get(CONF_NBITS))
-    elif CONF_PANASONIC in config:
-        conf = config[CONF_PANASONIC]
-        base = SendData.from_panasonic(safe_hex(conf[CONF_ADDRESS]),
-                                       safe_hex(conf[CONF_COMMAND]))
-    elif CONF_RAW in config:
-        conf = config[CONF_RAW]
-        data = ArrayInitializer(*conf[CONF_DATA])
-        base = SendData.from_raw(data, conf[CONF_CARRIER_FREQUENCY])
-    else:
-        raise ESPHomeYAMLError(u"Unsupported IR mode {}".format(config))
-
-    if CONF_REPEAT in config:
-        if isinstance(config[CONF_REPEAT], int):
-            times = config[CONF_REPEAT]
-            wait_us = None
-        else:
-            times = config[CONF_REPEAT][CONF_TIMES]
-            wait_us = config[CONF_REPEAT][CONF_WAIT_TIME_US]
-        base = MockObj(unicode(base), u'.')
-        base = base.repeat(times, wait_us)
-    return base
-
-
-def to_code(config):
-    ir = get_variable(config.get(CONF_IR_TRANSMITTER_ID), IR_TRANSMITTER_COMPONENT_CLASS)
-    send_data = exp_send_data(config)
-    switch.make_mqtt_switch_for(ir.create_transmitter(send_data), config)

esphomeyaml/components/switch/output.py

@@ -0,0 +1,25 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import switch
+from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
+from esphomeyaml.helpers import App, Application, get_variable, variable
+
+MakeSimpleSwitch = Application.MakeSimpleSwitch
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeSimpleSwitch),
+    vol.Required(CONF_OUTPUT): cv.use_variable_id(None),
+}))
+
+
+def to_code(config):
+    output = None
+    for output in get_variable(config[CONF_OUTPUT]):
+        yield
+    rhs = App.make_simple_switch(config[CONF_NAME], output)
+    gpio = variable(config[CONF_MAKE_ID], rhs)
+    switch.setup_switch(gpio.Pswitch_, gpio.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_SIMPLE_SWITCH'

esphomeyaml/components/switch/remote_transmitter.py

@@ -0,0 +1,105 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import switch
+from esphomeyaml.components.remote_transmitter import RemoteTransmitterComponent, remote_ns
+from esphomeyaml.const import CONF_ADDRESS, CONF_CARRIER_FREQUENCY, CONF_COMMAND, CONF_DATA, \
+    CONF_INVERTED, CONF_LG, CONF_NAME, CONF_NBITS, CONF_NEC, \
+    CONF_PANASONIC, CONF_RAW, CONF_REPEAT, CONF_SONY, CONF_TIMES, CONF_WAIT_TIME
+from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, add, get_variable
+
+DEPENDENCIES = ['remote_transmitter']
+
+IR_KEYS = [CONF_NEC, CONF_LG, CONF_SONY, CONF_PANASONIC, CONF_RAW]
+
+CONF_REMOTE_TRANSMITTER_ID = 'remote_transmitter_id'
+CONF_TRANSMITTER_ID = 'transmitter_id'
+
+RemoteTransmitter = remote_ns.RemoteTransmitter
+LGTransmitter = remote_ns.LGTransmitter
+NECTransmitter = remote_ns.NECTransmitter
+PanasonicTransmitter = remote_ns.PanasonicTransmitter
+RawTransmitter = remote_ns.RawTransmitter
+SonyTransmitter = remote_ns.SonyTransmitter
+
+validate_raw_data = [vol.Any(vol.Coerce(int), cv.time_period_microseconds)]
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    vol.Optional(CONF_LG): vol.Schema({
+        vol.Required(CONF_DATA): cv.hex_uint32_t,
+        vol.Optional(CONF_NBITS, default=28): vol.All(vol.Coerce(int), cv.one_of(28, 32)),
+    }),
+    vol.Optional(CONF_NEC): vol.Schema({
+        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
+        vol.Required(CONF_COMMAND): cv.hex_uint16_t,
+    }),
+    vol.Optional(CONF_SONY): vol.Schema({
+        vol.Required(CONF_DATA): cv.hex_uint32_t,
+        vol.Optional(CONF_NBITS, default=12): vol.All(vol.Coerce(int), cv.one_of(12, 15, 20)),
+    }),
+    vol.Optional(CONF_PANASONIC): vol.Schema({
+        vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
+        vol.Required(CONF_COMMAND): cv.hex_uint32_t,
+    }),
+    vol.Optional(CONF_RAW): vol.Any(validate_raw_data, vol.Schema({
+        vol.Required(CONF_DATA): validate_raw_data,
+        vol.Optional(CONF_CARRIER_FREQUENCY): vol.All(cv.frequency, vol.Coerce(int)),
+    })),
+    vol.Optional(CONF_REPEAT): vol.Any(cv.positive_not_null_int, vol.Schema({
+        vol.Required(CONF_TIMES): cv.positive_not_null_int,
+        vol.Required(CONF_WAIT_TIME): cv.positive_time_period_microseconds,
+    })),
+    cv.GenerateID(CONF_REMOTE_TRANSMITTER_ID): cv.use_variable_id(RemoteTransmitterComponent),
+    cv.GenerateID(CONF_TRANSMITTER_ID): cv.declare_variable_id(RemoteTransmitter),
+
+    vol.Optional(CONF_INVERTED): cv.invalid("Remote Transmitters do not support inverted mode!"),
+}), cv.has_exactly_one_key(*IR_KEYS))
+
+
+def transmitter_base(config):
+    if CONF_LG in config:
+        conf = config[CONF_LG]
+        return LGTransmitter.new(config[CONF_NAME], conf[CONF_DATA], conf[CONF_NBITS])
+    elif CONF_NEC in config:
+        conf = config[CONF_NEC]
+        return NECTransmitter.new(config[CONF_NAME], conf[CONF_ADDRESS], conf[CONF_COMMAND])
+    elif CONF_PANASONIC in config:
+        conf = config[CONF_PANASONIC]
+        return PanasonicTransmitter.new(config[CONF_NAME], conf[CONF_ADDRESS], conf[CONF_COMMAND])
+    elif CONF_SONY in config:
+        conf = config[CONF_SONY]
+        return SonyTransmitter.new(config[CONF_NAME], conf[CONF_DATA], conf[CONF_NBITS])
+    elif CONF_RAW in config:
+        conf = config[CONF_RAW]
+        if isinstance(conf, dict):
+            data = conf[CONF_DATA]
+            carrier_frequency = conf.get(CONF_CARRIER_FREQUENCY)
+        else:
+            data = conf
+            carrier_frequency = None
+        return RawTransmitter.new(config[CONF_NAME], ArrayInitializer(*data, multiline=False),
+                                  carrier_frequency)
+    else:
+        raise ValueError("Unknown transmitter type {}".format(config))
+
+
+def to_code(config):
+    remote = None
+    for remote in get_variable(config[CONF_REMOTE_TRANSMITTER_ID]):
+        yield
+    rhs = App.register_component(transmitter_base(config))
+    transmitter = Pvariable(config[CONF_TRANSMITTER_ID], rhs)
+
+    if CONF_REPEAT in config:
+        if isinstance(config[CONF_REPEAT], int):
+            times = config[CONF_REPEAT]
+            wait_us = 1000
+        else:
+            times = config[CONF_REPEAT][CONF_TIMES]
+            wait_us = config[CONF_REPEAT][CONF_WAIT_TIME]
+        add(transmitter.set_repeat(times, wait_us))
+
+    switch.register_switch(remote.add_transmitter(transmitter), config)
+
+
+BUILD_FLAGS = '-DUSE_REMOTE_TRANSMITTER'

esphomeyaml/components/switch/restart.py

@@ -1,14 +1,22 @@
+import voluptuous as vol
+
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import switch
-from esphomeyaml.const import CONF_ID, CONF_NAME
-from esphomeyaml.helpers import App, Pvariable
+from esphomeyaml.const import CONF_INVERTED, CONF_MAKE_ID, CONF_NAME
+from esphomeyaml.helpers import App, Application, variable
 
-PLATFORM_SCHEMA = switch.PLATFORM_SCHEMA.extend({
-    cv.GenerateID('restart_switch'): cv.register_variable_id,
-}).extend(switch.MQTT_SWITCH_SCHEMA.schema)
+MakeRestartSwitch = Application.MakeRestartSwitch
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeRestartSwitch),
+    vol.Optional(CONF_INVERTED): cv.invalid("Restart switches do not support inverted mode!"),
+}))
 
 
 def to_code(config):
     rhs = App.make_restart_switch(config[CONF_NAME])
-    mqtt = Pvariable('switch_::MQTTSwitchComponent', config[CONF_ID], rhs)
-    switch.setup_mqtt_switch(mqtt, config)
+    restart = variable(config[CONF_MAKE_ID], rhs)
+    switch.setup_switch(restart.Prestart, restart.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_RESTART_SWITCH'

esphomeyaml/components/switch/shutdown.py

@@ -0,0 +1,22 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import switch
+from esphomeyaml.const import CONF_INVERTED, CONF_MAKE_ID, CONF_NAME
+from esphomeyaml.helpers import App, Application, variable
+
+MakeShutdownSwitch = Application.MakeShutdownSwitch
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeShutdownSwitch),
+    vol.Optional(CONF_INVERTED): cv.invalid("Shutdown switches do not support inverted mode!"),
+}))
+
+
+def to_code(config):
+    rhs = App.make_shutdown_switch(config[CONF_NAME])
+    shutdown = variable(config[CONF_MAKE_ID], rhs)
+    switch.setup_switch(shutdown.Pshutdown, shutdown.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_SHUTDOWN_SWITCH'

esphomeyaml/components/switch/template.py

@@ -0,0 +1,44 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import automation
+from esphomeyaml.components import switch
+from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, CONF_TURN_OFF_ACTION, \
+    CONF_TURN_ON_ACTION, CONF_OPTIMISTIC
+from esphomeyaml.helpers import App, Application, process_lambda, variable, NoArg, add, bool_, \
+    optional
+
+MakeTemplateSwitch = Application.MakeTemplateSwitch
+
+PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTemplateSwitch),
+    vol.Optional(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_OPTIMISTIC): cv.boolean,
+    vol.Optional(CONF_TURN_OFF_ACTION): automation.validate_automation(),
+    vol.Optional(CONF_TURN_ON_ACTION): automation.validate_automation(),
+}), cv.has_at_least_one_key(CONF_LAMBDA, CONF_OPTIMISTIC))
+
+
+def to_code(config):
+    rhs = App.make_template_switch(config[CONF_NAME])
+    make = variable(config[CONF_MAKE_ID], rhs)
+
+    if CONF_LAMBDA in config:
+        template_ = None
+        for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                        return_type=optional.template(bool_)):
+            yield
+        add(make.Ptemplate_.set_state_lambda(template_))
+    if CONF_TURN_OFF_ACTION in config:
+        automation.build_automation(make.Ptemplate_.get_turn_off_trigger(), NoArg,
+                                    config[CONF_TURN_OFF_ACTION])
+    if CONF_TURN_ON_ACTION in config:
+        automation.build_automation(make.Ptemplate_.get_turn_on_trigger(), NoArg,
+                                    config[CONF_TURN_ON_ACTION])
+    if CONF_OPTIMISTIC in config:
+        add(make.Ptemplate_.set_optimistic(config[CONF_OPTIMISTIC]))
+
+    switch.setup_switch(make.Ptemplate_, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_TEMPLATE_SWITCH'

esphomeyaml/components/web_server.py

@@ -0,0 +1,37 @@
+import logging
+
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml import core
+from esphomeyaml.const import CONF_PORT, CONF_JS_URL, CONF_CSS_URL, CONF_ID, ESP_PLATFORM_ESP32
+from esphomeyaml.helpers import App, add, Pvariable, esphomelib_ns
+
+_LOGGER = logging.getLogger(__name__)
+
+WebServer = esphomelib_ns.WebServer
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(WebServer),
+    vol.Optional(CONF_PORT): cv.port,
+    vol.Optional(CONF_CSS_URL): cv.string,
+    vol.Optional(CONF_JS_URL): cv.string,
+})
+
+
+def to_code(config):
+    rhs = App.init_web_server(config.get(CONF_PORT))
+    web_server = Pvariable(config[CONF_ID], rhs)
+    if CONF_CSS_URL in config:
+        add(web_server.set_css_url(config[CONF_CSS_URL]))
+    if CONF_JS_URL in config:
+        add(web_server.set_js_url(config[CONF_JS_URL]))
+
+
+BUILD_FLAGS = '-DUSE_WEB_SERVER'
+
+
+def lib_deps(config):
+    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+        return 'FS'
+    return ''

esphomeyaml/components/wifi.py

@@ -1,46 +1,134 @@
 import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_DNS1, CONF_DNS2, CONF_GATEWAY, CONF_HOSTNAME, CONF_ID, \
-    CONF_MANUAL_IP, CONF_PASSWORD, CONF_SSID, CONF_STATIC_IP, CONF_SUBNET, CONF_WIFI
-from esphomeyaml.helpers import App, MockObj, Pvariable, StructInitializer, add
+from esphomeyaml import core
+from esphomeyaml.const import CONF_AP, CONF_CHANNEL, CONF_DNS1, CONF_DNS2, CONF_DOMAIN, \
+    CONF_GATEWAY, CONF_HOSTNAME, CONF_ID, CONF_MANUAL_IP, CONF_PASSWORD, CONF_REBOOT_TIMEOUT, \
+    CONF_SSID, CONF_STATIC_IP, CONF_SUBNET, ESP_PLATFORM_ESP8266
+from esphomeyaml.helpers import App, Pvariable, StructInitializer, add, esphomelib_ns, global_ns
 
-CONFIG_SCHEMA = cv.ID_SCHEMA.extend({
-    cv.GenerateID(CONF_WIFI): cv.register_variable_id,
-    vol.Required(CONF_SSID): cv.ssid,
-    vol.Optional(CONF_PASSWORD): cv.string,
-    vol.Optional(CONF_MANUAL_IP): vol.Schema({
-        vol.Required(CONF_STATIC_IP): cv.ipv4,
-        vol.Required(CONF_GATEWAY): cv.ipv4,
-        vol.Required(CONF_SUBNET): cv.ipv4,
-        vol.Inclusive(CONF_DNS1, 'dns'): cv.ipv4,
-        vol.Inclusive(CONF_DNS2, 'dns'): cv.ipv4,
-    }),
-    vol.Optional(CONF_HOSTNAME): cv.hostname,
+
+def validate_password(value):
+    value = cv.string(value)
+    if not value:
+        return value
+    if len(value) < 8:
+        raise vol.Invalid(u"WPA password must be at least 8 characters long")
+    if len(value) > 63:
+        raise vol.Invalid(u"WPA password must be at most 63 characters long")
+    return value
+
+
+def validate_channel(value):
+    value = cv.positive_int(value)
+    if value < 1:
+        raise vol.Invalid("Minimum WiFi channel is 1")
+    if value > 14:
+        raise vol.Invalid("Maximum WiFi channel is 14")
+    return value
+
+
+AP_MANUAL_IP_SCHEMA = vol.Schema({
+    vol.Required(CONF_STATIC_IP): cv.ipv4,
+    vol.Required(CONF_GATEWAY): cv.ipv4,
+    vol.Required(CONF_SUBNET): cv.ipv4,
 })
 
-IPAddress = MockObj('IPAddress')
+STA_MANUAL_IP_SCHEMA = AP_MANUAL_IP_SCHEMA.extend({
+    vol.Inclusive(CONF_DNS1, 'dns'): cv.ipv4,
+    vol.Inclusive(CONF_DNS2, 'dns'): cv.ipv4,
+})
+
+WIFI_NETWORK_BASE = vol.Schema({
+    vol.Required(CONF_SSID): cv.ssid,
+    vol.Optional(CONF_PASSWORD): validate_password,
+    vol.Optional(CONF_CHANNEL): validate_channel,
+    vol.Optional(CONF_MANUAL_IP): AP_MANUAL_IP_SCHEMA,
+})
+
+WIFI_NETWORK_AP = WIFI_NETWORK_BASE.extend({
+    vol.Optional(CONF_MANUAL_IP): AP_MANUAL_IP_SCHEMA,
+})
+
+WIFI_NETWORK_STA = WIFI_NETWORK_BASE.extend({
+    vol.Optional(CONF_MANUAL_IP): STA_MANUAL_IP_SCHEMA,
+})
+
+
+def validate(config):
+    if CONF_PASSWORD in config and CONF_SSID not in config:
+        raise vol.Invalid("Cannot have WiFi password without SSID!")
+    if CONF_SSID not in config and CONF_AP not in config:
+        raise vol.Invalid("Please specify at least an SSID or an Access Point "
+                          "to create.")
+    return config
+
+
+# pylint: disable=invalid-name
+IPAddress = global_ns.IPAddress
+ManualIP = esphomelib_ns.ManualIP
+WiFiComponent = esphomelib_ns.WiFiComponent
+WiFiAp = esphomelib_ns.WiFiAp
+
+CONFIG_SCHEMA = vol.All(vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(WiFiComponent),
+    vol.Optional(CONF_SSID): cv.ssid,
+    vol.Optional(CONF_PASSWORD): validate_password,
+    vol.Optional(CONF_MANUAL_IP): STA_MANUAL_IP_SCHEMA,
+    vol.Optional(CONF_AP): WIFI_NETWORK_AP,
+    vol.Optional(CONF_HOSTNAME): cv.hostname,
+    vol.Optional(CONF_DOMAIN, default='.local'): cv.domainname,
+    vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
+}), validate)
 
 
 def safe_ip(ip):
     if ip is None:
-        return None
+        return IPAddress(0, 0, 0, 0)
     return IPAddress(*ip.args)
 
 
+def manual_ip(config):
+    if config is None:
+        return None
+    return StructInitializer(
+        ManualIP,
+        ('static_ip', safe_ip(config[CONF_STATIC_IP])),
+        ('gateway', safe_ip(config[CONF_GATEWAY])),
+        ('subnet', safe_ip(config[CONF_SUBNET])),
+        ('dns1', safe_ip(config.get(CONF_DNS1))),
+        ('dns2', safe_ip(config.get(CONF_DNS2))),
+    )
+
+
+def wifi_network(config):
+    return StructInitializer(
+        WiFiAp,
+        ('ssid', config.get(CONF_SSID, "")),
+        ('password', config.get(CONF_PASSWORD, "")),
+        ('channel', config.get(CONF_CHANNEL, -1)),
+        ('manual_ip', manual_ip(config.get(CONF_MANUAL_IP))),
+    )
+
+
 def to_code(config):
-    rhs = App.init_wifi(config[CONF_SSID], config.get(CONF_PASSWORD))
-    wifi = Pvariable('WiFiComponent', config[CONF_ID], rhs)
-    if CONF_MANUAL_IP in config:
-        manual_ip = config[CONF_MANUAL_IP]
-        exp = StructInitializer(
-            'ManualIP',
-            ('static_ip', safe_ip(manual_ip[CONF_STATIC_IP])),
-            ('gateway', safe_ip(manual_ip[CONF_GATEWAY])),
-            ('subnet', safe_ip(manual_ip[CONF_SUBNET])),
-            ('dns1', safe_ip(manual_ip.get(CONF_DNS1))),
-            ('dns2', safe_ip(manual_ip.get(CONF_DNS2))),
-        )
-        add(wifi.set_manual_ip(exp))
+    rhs = App.init_wifi()
+    wifi = Pvariable(config[CONF_ID], rhs)
+
+    if CONF_SSID in config:
+        add(wifi.set_sta(wifi_network(config)))
+
+    if CONF_AP in config:
+        add(wifi.set_ap(wifi_network(config[CONF_AP])))
+
     if CONF_HOSTNAME in config:
         add(wifi.set_hostname(config[CONF_HOSTNAME]))
+
+    if CONF_REBOOT_TIMEOUT in config:
+        add(wifi.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
+
+
+def lib_deps(config):
+    if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
+        return 'ESP8266WiFi'
+    return None

esphomeyaml/config.json

@@ -0,0 +1,24 @@
+{
+  "name": "esphomeyaml",
+  "version": "1.7.0",
+  "slug": "esphomeyaml",
+  "description": "esphomeyaml HassIO add-on for intelligently managing all your ESP8266/ESP32 devices.",
+  "url": "https://esphomelib.com/esphomeyaml/index.html",
+  "startup": "application",
+  "webui": "http://[HOST]:[PORT:6052]",
+  "boot": "auto",
+  "ports": {
+    "6052/tcp": 6052,
+    "6053/tcp": 6053
+  },
+  "auto_uart": true,
+  "map": [
+    "config:rw"
+  ],
+  "options": {},
+  "environment": {
+    "ESPHOMEYAML_OTA_HOST_PORT": "6053"
+  },
+  "schema": {},
+  "image": "ottowinter/esphomeyaml-hassio-{arch}"
+}

esphomeyaml/config.py

@@ -8,29 +8,41 @@ import voluptuous as vol
 from voluptuous.humanize import humanize_error
 
 import esphomeyaml.config_validation as cv
-from esphomeyaml import helpers, yaml_util
-from esphomeyaml.const import CONF_BOARD, CONF_ESPHOMEYAML, CONF_LIBRARY_URI, CONF_MQTT, \
-    CONF_NAME, \
-    CONF_PLATFORM, CONF_SIMPLIFY, CONF_WIFI, ESP_PLATFORMS, ESP_PLATFORM_ESP32, \
-    ESP_PLATFORM_ESP8266
+from esphomeyaml import core, yaml_util, automation
+from esphomeyaml.const import CONF_BOARD, CONF_BOARD_FLASH_MODE, CONF_ESPHOMEYAML, \
+    CONF_LIBRARY_URI, CONF_NAME, CONF_PLATFORM, CONF_SIMPLIFY, CONF_USE_BUILD_FLAGS, CONF_WIFI, \
+    ESP_PLATFORMS, ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266, CONF_ON_BOOT, CONF_TRIGGER_ID, \
+    CONF_PRIORITY, CONF_ON_SHUTDOWN
 from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, add, add_task, color
+from esphomeyaml.helpers import App, add, color, esphomelib_ns, Pvariable, NoArg, const_char_p
 
 _LOGGER = logging.getLogger(__name__)
 
-DEFAULT_LIBRARY_URI = u'https://github.com/OttoWinter/esphomelib.git#v1.2.1'
+DEFAULT_LIBRARY_URI = u'https://github.com/OttoWinter/esphomelib.git#v1.7.0'
+
+BUILD_FLASH_MODES = ['qio', 'qout', 'dio', 'dout']
+StartupTrigger = esphomelib_ns.StartupTrigger
+ShutdownTrigger = esphomelib_ns.ShutdownTrigger
 
 CORE_SCHEMA = vol.Schema({
     vol.Required(CONF_NAME): cv.valid_name,
-    vol.Required(CONF_PLATFORM): vol.All(
-        vol.Upper, vol.Any(ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266)),
+    vol.Required(CONF_PLATFORM): cv.string,
     vol.Required(CONF_BOARD): cv.string,
     vol.Optional(CONF_LIBRARY_URI, default=DEFAULT_LIBRARY_URI): cv.string,
     vol.Optional(CONF_SIMPLIFY, default=True): cv.boolean,
+    vol.Optional(CONF_USE_BUILD_FLAGS, default=True): cv.boolean,
+    vol.Optional(CONF_BOARD_FLASH_MODE): vol.All(vol.Lower, cv.one_of(*BUILD_FLASH_MODES)),
+    vol.Optional(CONF_ON_BOOT): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(StartupTrigger),
+        vol.Optional(CONF_PRIORITY): vol.Coerce(float),
+    })]),
+    vol.Optional(CONF_ON_SHUTDOWN): vol.All(cv.ensure_list, [automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ShutdownTrigger),
+    })]),
 })
 
 REQUIRED_COMPONENTS = [
-    CONF_ESPHOMEYAML, CONF_WIFI, CONF_MQTT
+    CONF_ESPHOMEYAML, CONF_WIFI
 ]
 
 _COMPONENT_CACHE = {}
@@ -40,6 +52,15 @@ _ALL_COMPONENTS = []
 def core_to_code(config):
     add(App.set_name(config[CONF_NAME]))
 
+    for conf in config.get(CONF_ON_BOOT, []):
+        rhs = App.register_component(StartupTrigger.new(conf.get(CONF_PRIORITY)))
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, NoArg, conf)
+
+    for conf in config.get(CONF_ON_SHUTDOWN, []):
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], ShutdownTrigger.new())
+        automation.build_automation(trigger, const_char_p, conf)
+
 
 def get_component(domain):
     if domain in _COMPONENT_CACHE:
@@ -50,7 +71,6 @@ def get_component(domain):
         module = importlib.import_module(path)
     except ImportError as err:
         _LOGGER.debug(err)
-        pass
     else:
         _COMPONENT_CACHE[domain] = module
         return module
@@ -67,8 +87,17 @@ def is_platform_component(component):
     return hasattr(component, 'PLATFORM_SCHEMA')
 
 
-def validate_schema(config, schema):
-    return schema(config)
+def iter_components(config):
+    for domain, conf in config.iteritems():
+        if domain == CONF_ESPHOMEYAML:
+            continue
+        component = get_component(domain)
+        yield domain, component, conf
+        if is_platform_component(component):
+            for p_config in conf:
+                p_name = u"{}.{}".format(domain, p_config[CONF_PLATFORM])
+                platform = get_component(p_name)
+                yield p_name, platform, p_config
 
 
 class Config(OrderedDict):
@@ -82,12 +111,56 @@ class Config(OrderedDict):
         self.errors.append((message, domain, config))
 
 
+def iter_ids(config, prefix=None, parent=None):
+    prefix = prefix or []
+    parent = parent or {}
+    if isinstance(config, core.ID):
+        yield config, prefix, parent
+    elif isinstance(config, core.Lambda):
+        for id in config.requires_ids:
+            yield id, prefix, parent
+    elif isinstance(config, list):
+        for i, item in enumerate(config):
+            for result in iter_ids(item, prefix + [str(i)], config):
+                yield result
+    elif isinstance(config, dict):
+        for key, value in config.iteritems():
+            for result in iter_ids(value, prefix + [str(key)], config):
+                yield result
+
+
+def do_id_pass(result):
+    declare_ids = []
+    searching_ids = []
+    for id, prefix, config in iter_ids(result):
+        if id.is_declaration:
+            if id.id is not None and any(v[0].id == id.id for v in declare_ids):
+                result.add_error("ID {} redefined!".format(id.id), '.'.join(prefix), config)
+                continue
+            declare_ids.append((id, prefix, config))
+        else:
+            searching_ids.append((id, prefix, config))
+    # Resolve default ids after manual IDs
+    for id, _, _ in declare_ids:
+        id.resolve([v[0].id for v in declare_ids])
+
+    # Check searched IDs
+    for id, prefix, config in searching_ids:
+        if id.id is not None and not any(v[0].id == id.id for v in declare_ids):
+            result.add_error("Couldn't find ID {}".format(id.id), '.'.join(prefix), config)
+        if id.id is None and id.type is not None:
+            id.id = next((v[0].id for v in declare_ids if v[0].type == id.type), None)
+            if id.id is None:
+                result.add_error("Couldn't resolve ID for type {}".format(id.type),
+                                 '.'.join(prefix), config)
+
+
 def validate_config(config):
     global _ALL_COMPONENTS
 
     for req in REQUIRED_COMPONENTS:
         if req not in config:
-            raise ESPHomeYAMLError("Component %s is required for esphomeyaml.", req)
+            raise ESPHomeYAMLError("Component {} is required for esphomeyaml.".format(req))
 
     _ALL_COMPONENTS = list(config.keys())
 
@@ -97,7 +170,7 @@ def validate_config(config):
         result.add_error(_format_config_error(ex, domain, config), domain, config)
 
     try:
-        result[CONF_ESPHOMEYAML] = validate_schema(config[CONF_ESPHOMEYAML], CORE_SCHEMA)
+        result[CONF_ESPHOMEYAML] = CORE_SCHEMA(config[CONF_ESPHOMEYAML])
     except vol.Invalid as ex:
         _comp_error(ex, CONF_ESPHOMEYAML, config)
 
@@ -112,15 +185,15 @@ def validate_config(config):
             continue
 
         esp_platforms = getattr(component, 'ESP_PLATFORMS', ESP_PLATFORMS)
-        if cv.ESP_PLATFORM not in esp_platforms:
-            result.add_error(u"Component {} doesn't support {}.".format(domain, cv.ESP_PLATFORM))
+        if core.ESP_PLATFORM not in esp_platforms:
+            result.add_error(u"Component {} doesn't support {}.".format(domain, core.ESP_PLATFORM))
             continue
 
         success = True
         dependencies = getattr(component, 'DEPENDENCIES', [])
         for dependency in dependencies:
             if dependency not in _ALL_COMPONENTS:
-                result.add_error(u"Component {} requires {}".format(domain, dependency))
+                result.add_error(u"Component {} requires component {}".format(domain, dependency))
                 success = False
         if not success:
             continue
@@ -130,16 +203,16 @@ def validate_config(config):
                 validated = component.CONFIG_SCHEMA(conf)
                 result[domain] = validated
             except vol.Invalid as ex:
-                _comp_error(ex, domain, config)
+                _comp_error(ex, domain, conf)
                 continue
 
         if not hasattr(component, 'PLATFORM_SCHEMA'):
             continue
 
         platforms = []
-        for i, p_config in enumerate(conf):
+        for p_config in conf:
             if not isinstance(p_config, dict):
-                result.add_error(u"Platform schemas mus have 'platform:' key")
+                result.add_error(u"Platform schemas must have 'platform:' key")
                 continue
             p_name = p_config.get(u'platform')
             if p_name is None:
@@ -147,7 +220,23 @@ def validate_config(config):
                 continue
             platform = get_platform(domain, p_name)
             if platform is None:
-                result.add_error(u"Platform not found: {}.{}")
+                result.add_error(u"Platform not found: {}.{}".format(domain, p_name))
+                continue
+
+            success = True
+            dependencies = getattr(platform, 'DEPENDENCIES', [])
+            for dependency in dependencies:
+                if dependency not in _ALL_COMPONENTS:
+                    result.add_error(u"Platform {}.{} requires component {}".format(domain, p_name,
+                                                                                    dependency))
+                    success = False
+            if not success:
+                continue
+
+            esp_platforms = getattr(platform, 'ESP_PLATFORMS', ESP_PLATFORMS)
+            if core.ESP_PLATFORM not in esp_platforms:
+                result.add_error(
+                    u"Platform {}.{} doesn't support {}.".format(domain, p_name, core.ESP_PLATFORM))
                 continue
 
             if hasattr(platform, u'PLATFORM_SCHEMA'):
@@ -158,10 +247,12 @@ def validate_config(config):
                     continue
                 platforms.append(p_validated)
         result[domain] = platforms
+
+    do_id_pass(result)
     return result
 
 
-REQUIRED = ['esphomeyaml', 'wifi', 'mqtt']
+REQUIRED = ['esphomeyaml', 'wifi']
 
 
 def _format_config_error(ex, domain, config):
@@ -173,6 +264,9 @@ def _format_config_error(ex, domain, config):
     else:
         message += u'{}.'.format(humanize_error(config, ex))
 
+    if isinstance(config, list):
+        return message
+
     domain_config = config.get(domain, config)
     message += u" (See {}, line {}). ".format(
         getattr(domain_config, '__config_file__', '?'),
@@ -186,46 +280,36 @@ def load_config(path):
         config = yaml_util.load_yaml(path)
     except OSError:
         raise ESPHomeYAMLError(u"Could not read configuration file at {}".format(path))
+    core.RAW_CONFIG = config
 
-    esp_platform = unicode(config.get(CONF_ESPHOMEYAML, {}).get(CONF_PLATFORM, u""))
+    if CONF_ESPHOMEYAML not in config:
+        raise ESPHomeYAMLError(u"No esphomeyaml section in config")
+    core_conf = config[CONF_ESPHOMEYAML]
+    if CONF_PLATFORM not in core_conf:
+        raise ESPHomeYAMLError("esphomeyaml.platform not specified.")
+    esp_platform = unicode(core_conf[CONF_PLATFORM])
     esp_platform = esp_platform.upper()
-    if esp_platform not in (ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266):
-        raise ESPHomeYAMLError(u"Invalid ESP Platform {}".format(esp_platform))
-    cv.ESP_PLATFORM = esp_platform
-    cv.BOARD = unicode(config.get(CONF_ESPHOMEYAML, {}).get(CONF_BOARD, u""))
-    helpers.SIMPLIFY = cv.boolean(config.get(CONF_SIMPLIFY, True))
+    if '8266' in esp_platform:
+        esp_platform = ESP_PLATFORM_ESP8266
+    if '32' in esp_platform:
+        esp_platform = ESP_PLATFORM_ESP32
+    core.ESP_PLATFORM = esp_platform
+    if CONF_BOARD not in core_conf:
+        raise ESPHomeYAMLError("esphomeyaml.board not specified.")
+    core.BOARD = unicode(core_conf[CONF_BOARD])
+    core.SIMPLIFY = cv.boolean(core_conf.get(CONF_SIMPLIFY, True))
 
     try:
         result = validate_config(config)
-    except Exception as e:
-        print(u"Unexpected exception while reading configuration:")
+    except ESPHomeYAMLError:
+        raise
+    except Exception:
+        _LOGGER.error(u"Unexpected exception while reading configuration:")
         raise
 
     return result
 
 
-def add_platform_task(domain, config):
-    platform_ = config[CONF_PLATFORM]
-    platform = get_platform(domain, platform_)
-    if not hasattr(platform, 'to_code'):
-        raise ESPHomeYAMLError(u"Platform '{}.{}' doesn't have to_code.".format(domain, platform_))
-    add_task(platform.to_code, config)
-
-
-def add_component_task(domain, config):
-    if domain == CONF_ESPHOMEYAML:
-        add_task(core_to_code, config)
-        return
-    component = get_component(domain)
-    if is_platform_component(component):
-        for conf in config:
-            add_platform_task(domain, conf)
-    else:
-        if not hasattr(component, 'to_code'):
-            raise ESPHomeYAMLError(u"Component '{}' doesn't have to_code.".format(domain))
-        add_task(component.to_code, config)
-
-
 def line_info(obj, **kwargs):
     """Display line config source."""
     if hasattr(obj, '__config_file__'):
@@ -261,14 +345,18 @@ def dump_dict(layer, indent_count=3, listi=False, **kwargs):
 
 
 def read_config(path):
-    _LOGGER.debug("Reading configuration...")
-    res = load_config(path)
+    _LOGGER.info("Reading configuration...")
+    try:
+        res = load_config(path)
+    except ESPHomeYAMLError as err:
+        _LOGGER.error(u"Error while reading config: %s", err)
+        return None
     excepts = {}
-    for err in res.errors:
-        domain = err[1] or u"General Error"
-        excepts.setdefault(domain, []).append(err[0])
-        if err[2] is not None:
-            excepts[domain].append(err[2])
+    for message, domain, config in res.errors:
+        domain = domain or u"General Error"
+        excepts.setdefault(domain, []).append(message)
+        if config is not None:
+            excepts[domain].append(config)
 
     if excepts:
         print(color('bold_white', u"Failed config"))

esphomeyaml/config_validation.py

@@ -3,29 +3,30 @@
 from __future__ import print_function
 
 import logging
-from datetime import timedelta
+import re
+import uuid as uuid_
 
 import voluptuous as vol
 
+from esphomeyaml import core
 from esphomeyaml.const import CONF_AVAILABILITY, CONF_COMMAND_TOPIC, CONF_DISCOVERY, CONF_ID, \
     CONF_NAME, CONF_PAYLOAD_AVAILABLE, \
     CONF_PAYLOAD_NOT_AVAILABLE, CONF_PLATFORM, CONF_RETAIN, CONF_STATE_TOPIC, CONF_TOPIC, \
-    ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266
-from esphomeyaml.core import HexInt, IPAddress
-from esphomeyaml.helpers import ensure_unique_string
+    ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266, CONF_INTERNAL
+from esphomeyaml.core import HexInt, IPAddress, Lambda, TimePeriod, TimePeriodMicroseconds, \
+    TimePeriodMilliseconds, TimePeriodSeconds
 
 _LOGGER = logging.getLogger(__name__)
 
+# pylint: disable=invalid-name
+
 port = vol.All(vol.Coerce(int), vol.Range(min=1, max=65535))
 positive_float = vol.All(vol.Coerce(float), vol.Range(min=0))
-zero_to_one_float = vol.All(vol.Coerce(float), vol.Range(min=0, max=1)),
+zero_to_one_float = vol.All(vol.Coerce(float), vol.Range(min=0, max=1))
 positive_int = vol.All(vol.Coerce(int), vol.Range(min=0))
 positive_not_null_int = vol.All(vol.Coerce(int), vol.Range(min=0, min_included=False))
 
-ESP_PLATFORM = ''
-BOARD = ''
-
-ALLOWED_NAME_CHARS = u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_'
+ALLOWED_NAME_CHARS = u'abcdefghijklmnopqrstuvwxyz0123456789_'
 
 RESERVED_IDS = [
     # C++ keywords http://en.cppreference.com/w/cpp/keyword
@@ -56,8 +57,10 @@ def alphanumeric(value):
 
 def valid_name(value):
     value = string_strict(value)
-    if not all(c in ALLOWED_NAME_CHARS for c in value):
-        raise vol.Invalid(u"Valid characters for name are %s", ALLOWED_NAME_CHARS)
+    for c in value:
+        if c not in ALLOWED_NAME_CHARS:
+            raise vol.Invalid(u"'{}' is an invalid character for names. Valid characters are: {}"
+                              u"".format(c, ALLOWED_NAME_CHARS))
     return value
 
 
@@ -71,7 +74,7 @@ def string(value):
 
 def string_strict(value):
     """Strictly only allow strings."""
-    if isinstance(value, str) or isinstance(value, unicode):
+    if isinstance(value, (str, unicode)):
         return value
     raise vol.Invalid("Must be string, did you forget putting quotes "
                       "around the value?")
@@ -133,23 +136,60 @@ def int_(value):
 
 
 hex_int = vol.Coerce(hex_int_)
-match_cpp_var_ = vol.Match(r'^[a-zA-Z_][a-zA-Z0-9_]+$', msg=u"Must be a valid C++ variable name")
 
 
-def variable_id(value):
-    value = match_cpp_var_(value)
+def variable_id_str_(value):
+    value = string(value)
+    if not value:
+        raise vol.Invalid("ID must not be empty")
+    if value[0].isdigit():
+        raise vol.Invalid("First character in ID cannot be a digit.")
+    if '-' in value:
+        raise vol.Invalid("Dashes are not supported in IDs, please use underscores instead.")
+    for char in value:
+        if char != '_' and not char.isalnum():
+            raise vol.Invalid(u"IDs must only consist of upper/lowercase characters and numbers."
+                              u"The character '{}' cannot be used".format(char))
     if value in RESERVED_IDS:
         raise vol.Invalid(u"ID {} is reserved internally and cannot be used".format(value))
     return value
 
 
+def use_variable_id(type):
+    def validator(value):
+        if value is None:
+            return core.ID(None, is_declaration=False, type=type)
+
+        return core.ID(variable_id_str_(value), is_declaration=False, type=type)
+
+    return validator
+
+
+def declare_variable_id(type):
+    def validator(value):
+        if value is None:
+            return core.ID(None, is_declaration=True, type=type)
+
+        return core.ID(variable_id_str_(value), is_declaration=True, type=type)
+
+    return validator
+
+
+def templatable(other_validators):
+    def validator(value):
+        if isinstance(value, Lambda):
+            return value
+        return other_validators(value)
+
+    return validator
+
+
 def only_on(platforms):
     if not isinstance(platforms, list):
         platforms = [platforms]
 
     def validator_(obj):
-        print(obj)
-        if ESP_PLATFORM not in platforms:
+        if core.ESP_PLATFORM not in platforms:
             raise vol.Invalid(u"This feature is only available on {}".format(platforms))
         return obj
 
@@ -170,90 +210,187 @@ def has_at_least_one_key(*keys):
         if not isinstance(obj, dict):
             raise vol.Invalid('expected dictionary')
 
-        for k in obj.keys():
-            if k in keys:
-                return obj
-        raise vol.Invalid('must contain one of {}.'.format(', '.join(keys)))
+        if not any(k in keys for k in obj):
+            raise vol.Invalid('Must contain at least one of {}.'.format(', '.join(keys)))
+        return obj
 
     return validate
 
 
-TIME_PERIOD_ERROR = "Time period {} should be format 5ms, 5s, 5min, 5h"
+def has_exactly_one_key(*keys):
+    def validate(obj):
+        if not isinstance(obj, dict):
+            raise vol.Invalid('expected dictionary')
+
+        number = sum(k in keys for k in obj)
+        if number > 1:
+            raise vol.Invalid("Cannot specify more than one of {}.".format(', '.join(keys)))
+        if number < 1:
+            raise vol.Invalid('Must contain exactly one of {}.'.format(', '.join(keys)))
+        return obj
+
+    return validate
+
+
+TIME_PERIOD_ERROR = "Time period {} should be format number + unit, for example 5ms, 5s, 5min, 5h"
 
 time_period_dict = vol.All(
     dict, vol.Schema({
-        'days': vol.Coerce(int),
-        'hours': vol.Coerce(int),
-        'minutes': vol.Coerce(int),
-        'seconds': vol.Coerce(int),
-        'milliseconds': vol.Coerce(int),
+        'days': vol.Coerce(float),
+        'hours': vol.Coerce(float),
+        'minutes': vol.Coerce(float),
+        'seconds': vol.Coerce(float),
+        'milliseconds': vol.Coerce(float),
+        'microseconds': vol.Coerce(float),
     }),
     has_at_least_one_key('days', 'hours', 'minutes',
-                         'seconds', 'milliseconds'),
-    lambda value: timedelta(**value))
+                         'seconds', 'milliseconds', 'microseconds'),
+    lambda value: TimePeriod(**value))
 
 
-def time_period_str(value):
-    """Validate and transform time offset."""
+def time_period_str_colon(value):
+    """Validate and transform time offset with format HH:MM[:SS]."""
     if isinstance(value, int):
-        raise vol.Invalid("Make sure you wrap time values in quotes")
-    elif not isinstance(value, (str, unicode)):
+        raise vol.Invalid('Make sure you wrap time values in quotes')
+    elif not isinstance(value, str):
         raise vol.Invalid(TIME_PERIOD_ERROR.format(value))
 
-    value = unicode(value)
-    if value.endswith(u'ms'):
-        return vol.Coerce(int)(value[:-2])
-    elif value.endswith(u's'):
-        return vol.Coerce(float)(value[:-1]) * 1000
-    elif value.endswith(u'min'):
-        return vol.Coerce(float)(value[:-3]) * 1000 * 60
-    elif value.endswith(u'h'):
-        return vol.Coerce(float)(value[:-1]) * 1000 * 60 * 60
-    raise vol.Invalid(TIME_PERIOD_ERROR.format(value))
-
-
-def time_period_milliseconds(value):
     try:
-        return timedelta(milliseconds=int(value))
-    except (ValueError, TypeError):
-        raise vol.Invalid('Expected milliseconds, got {}'.format(value))
+        parsed = [int(x) for x in value.split(':')]
+    except ValueError:
+        raise vol.Invalid(TIME_PERIOD_ERROR.format(value))
+
+    if len(parsed) == 2:
+        hour, minute = parsed
+        second = 0
+    elif len(parsed) == 3:
+        hour, minute, second = parsed
+    else:
+        raise vol.Invalid(TIME_PERIOD_ERROR.format(value))
+
+    return TimePeriod(hours=hour, minutes=minute, seconds=second)
 
 
-def time_period_to_milliseconds(value):
-    if isinstance(value, (int, long)):
-        return value
-    if isinstance(value, float):
-        return int(value)
-    return value / timedelta(milliseconds=1)
+def time_period_str_unit(value):
+    """Validate and transform time period with time unit and integer value."""
+    if isinstance(value, int):
+        value = str(value)
+    elif not isinstance(value, (str, unicode)):
+        raise vol.Invalid("Expected string for time period with unit.")
+
+    unit_to_kwarg = {
+        'us': 'microseconds',
+        'microseconds': 'microseconds',
+        'ms': 'milliseconds',
+        'milliseconds': 'milliseconds',
+        's': 'seconds',
+        'sec': 'seconds',
+        'seconds': 'seconds',
+        'min': 'minutes',
+        'minutes': 'minutes',
+        'h': 'hours',
+        'hours': 'hours',
+        'd': 'days',
+        'days': 'days',
+    }
+
+    match = re.match(r"^([-+]?[0-9]*\.?[0-9]*)\s*(\w*)$", value)
+
+    if match is None or match.group(2) not in unit_to_kwarg:
+        raise vol.Invalid(u"Expected time period with unit, "
+                          u"got {}".format(value))
+
+    kwarg = unit_to_kwarg[match.group(2)]
+    return TimePeriod(**{kwarg: float(match.group(1))})
 
 
-time_period = vol.All(vol.Any(time_period_str, timedelta, time_period_dict,
-                              time_period_milliseconds), time_period_to_milliseconds)
-positive_time_period = vol.All(time_period, vol.Range(min=0))
-positive_not_null_time_period = vol.All(time_period, vol.Range(min=0, min_included=False))
+def time_period_in_milliseconds_(value):
+    if value.microseconds is not None and value.microseconds != 0:
+        raise vol.Invalid("Maximum precision is milliseconds")
+    return TimePeriodMilliseconds(**value.as_dict())
+
+
+def time_period_in_microseconds_(value):
+    return TimePeriodMicroseconds(**value.as_dict())
+
+
+def time_period_in_seconds_(value):
+    if value.microseconds is not None and value.microseconds != 0:
+        raise vol.Invalid("Maximum precision is seconds")
+    if value.milliseconds is not None and value.milliseconds != 0:
+        raise vol.Invalid("Maximum precision is seconds")
+    return TimePeriodSeconds(**value.as_dict())
+
+
+time_period = vol.Any(time_period_str_unit, time_period_str_colon, time_period_dict)
+positive_time_period = vol.All(time_period, vol.Range(min=TimePeriod()))
+positive_time_period_milliseconds = vol.All(positive_time_period, time_period_in_milliseconds_)
+positive_time_period_seconds = vol.All(positive_time_period, time_period_in_seconds_)
+time_period_microseconds = vol.All(time_period, time_period_in_microseconds_)
+positive_time_period_microseconds = vol.All(positive_time_period, time_period_in_microseconds_)
+positive_not_null_time_period = vol.All(time_period,
+                                        vol.Range(min=TimePeriod(), min_included=False))
+
+
+def mac_address(value):
+    value = string_strict(value)
+    parts = value.split(':')
+    if len(parts) != 6:
+        raise vol.Invalid("MAC Address must consist of 6 : (colon) separated parts")
+    parts_int = []
+    if any(len(part) != 2 for part in parts):
+        raise vol.Invalid("MAC Address must be format XX:XX:XX:XX:XX:XX")
+    for part in parts:
+        try:
+            parts_int.append(int(part, 16))
+        except ValueError:
+            raise vol.Invalid("MAC Address parts must be hexadecimal values from 00 to FF")
+
+    return core.MACAddress(*parts_int)
+
+
+def uuid(value):
+    return vol.Coerce(uuid_.UUID)(value)
 
 
 METRIC_SUFFIXES = {
     'E': 1e18, 'P': 1e15, 'T': 1e12, 'G': 1e9, 'M': 1e6, 'k': 1e3, 'da': 10, 'd': 1e-1,
     'c': 1e-2, 'm': 0.001, u'µ': 1e-6, 'u': 1e-6, 'n': 1e-9, 'p': 1e-12, 'f': 1e-15, 'a': 1e-18,
+    '': 1
 }
 
 
 def frequency(value):
-    value = string(value).replace(' ', '').lower()
-    if value.endswith('Hz') or value.endswith('hz') or value.endswith('HZ'):
-        value = value[:-2]
-    if not value:
-        raise vol.Invalid(u"Frequency must have value")
-    multiplier = 1
-    if value[:-1] in METRIC_SUFFIXES:
-        multiplier = METRIC_SUFFIXES[value[:-1]]
-        value = value[:-1]
-    elif len(value) >= 2 and value[:-2] in METRIC_SUFFIXES:
-        multiplier = METRIC_SUFFIXES[value[:-2]]
-        value = value[:-2]
-    float_val = vol.Coerce(float)(value)
-    return float_val * multiplier
+    value = string(value)
+    match = re.match(r"^([-+]?[0-9]*\.?[0-9]*)\s*(\w*?)(?:Hz|HZ|hz)?$", value)
+
+    if match is None:
+        raise vol.Invalid(u"Expected frequency with unit, "
+                          u"got {}".format(value))
+
+    mantissa = float(match.group(1))
+    if match.group(2) not in METRIC_SUFFIXES:
+        raise vol.Invalid(u"Invalid frequency suffix {}".format(match.group(2)))
+
+    multiplier = METRIC_SUFFIXES[match.group(2)]
+    return mantissa * multiplier
+
+
+def validate_bytes(value):
+    value = string(value)
+    match = re.match(r"^([0-9]+)\s*(\w*?)(?:byte|B|b)?s?$", value)
+
+    if match is None:
+        raise vol.Invalid(u"Expected number of bytes with unit, got {}".format(value))
+
+    mantissa = int(match.group(1))
+    if match.group(2) not in METRIC_SUFFIXES:
+        raise vol.Invalid(u"Invalid metric suffix {}".format(match.group(2)))
+    multiplier = METRIC_SUFFIXES[match.group(2)]
+    if multiplier < 1:
+        raise vol.Invalid(u"Only suffixes with positive exponents are supported. "
+                          u"Got {}".format(match.group(2)))
+    return int(mantissa * multiplier)
 
 
 def hostname(value):
@@ -266,6 +403,18 @@ def hostname(value):
     return value
 
 
+def domainname(value):
+    value = string(value)
+    if not value.startswith('.'):
+        raise vol.Invalid("Domainname must start with .")
+    if value.startswith('..'):
+        raise vol.Invalid("Domainname must start with single .")
+    for c in value:
+        if not (c.isalnum() or c in '._-'):
+            raise vol.Invalid("Domainname can only have alphanumeric characters and _ or -")
+    return value
+
+
 def ssid(value):
     if value is None:
         raise vol.Invalid("SSID can not be None")
@@ -273,8 +422,8 @@ def ssid(value):
         raise vol.Invalid("SSID must be a string. Did you wrap it in quotes?")
     if not value:
         raise vol.Invalid("SSID can't be empty.")
-    if len(value) > 32:
-        raise vol.Invalid("SSID can't be longer than 32 characters")
+    if len(value) > 31:
+        raise vol.Invalid("SSID can't be longer than 31 characters")
     return value
 
 
@@ -295,15 +444,70 @@ def ipv4(value):
     return IPAddress(*parts_)
 
 
-def publish_topic(value):
-    value = string_strict(value)
-    if value.endswith('/'):
-        raise vol.Invalid("Publish topic can't end with '/'")
+def _valid_topic(value):
+    """Validate that this is a valid topic name/filter."""
+    if isinstance(value, dict):
+        raise vol.Invalid("Can't use dictionary with topic")
+    value = string(value)
+    try:
+        raw_value = value.encode('utf-8')
+    except UnicodeError:
+        raise vol.Invalid("MQTT topic name/filter must be valid UTF-8 string.")
+    if not raw_value:
+        raise vol.Invalid("MQTT topic name/filter must not be empty.")
+    if len(raw_value) > 65535:
+        raise vol.Invalid("MQTT topic name/filter must not be longer than "
+                          "65535 encoded bytes.")
+    if '\0' in value:
+        raise vol.Invalid("MQTT topic name/filter must not contain null "
+                          "character.")
     return value
 
 
-subscribe_topic = string_strict  # TODO improve this
-mqtt_payload = string  # TODO improve this
+def subscribe_topic(value):
+    """Validate that we can subscribe using this MQTT topic."""
+    value = _valid_topic(value)
+    for i in (i for i, c in enumerate(value) if c == '+'):
+        if (i > 0 and value[i - 1] != '/') or \
+                (i < len(value) - 1 and value[i + 1] != '/'):
+            raise vol.Invalid("Single-level wildcard must occupy an entire "
+                              "level of the filter")
+
+    index = value.find('#')
+    if index != -1:
+        if index != len(value) - 1:
+            # If there are multiple wildcards, this will also trigger
+            raise vol.Invalid("Multi-level wildcard must be the last "
+                              "character in the topic filter.")
+        if len(value) > 1 and value[index - 1] != '/':
+            raise vol.Invalid("Multi-level wildcard must be after a topic "
+                              "level separator.")
+
+    return value
+
+
+def publish_topic(value):
+    """Validate that we can publish using this MQTT topic."""
+    value = _valid_topic(value)
+    if '+' in value or '#' in value:
+        raise vol.Invalid("Wildcards can not be used in topic names")
+    return value
+
+
+def mqtt_payload(value):
+    if value is None:
+        return ''
+    return string(value)
+
+
+def mqtt_qos(value):
+    try:
+        value = int(value)
+    except (TypeError, ValueError):
+        raise vol.Invalid(u"MQTT Quality of Service must be integer, got {}".format(value))
+    return one_of(0, 1, 2)(value)
+
+
 uint8_t = vol.All(int_, vol.Range(min=0, max=255))
 uint16_t = vol.All(int_, vol.Range(min=0, max=65535))
 uint32_t = vol.All(int_, vol.Range(min=0, max=4294967295))
@@ -313,43 +517,72 @@ hex_uint32_t = vol.All(hex_int, vol.Range(min=0, max=4294967295))
 i2c_address = hex_uint8_t
 
 
-def invalid(value):
-    raise vol.Invalid("This shouldn't happen.")
+def percentage(value):
+    if isinstance(value, (str, unicode)) and value.endswith('%'):
+        value = float(value[:-1].rstrip()) / 100.0
+    return zero_to_one_float(value)
+
+
+def percentage_int(value):
+    if isinstance(value, (str, unicode)) and value.endswith('%'):
+        value = int(value[:-1].rstrip())
+    return value
+
+
+def invalid(message):
+    def validator(value):
+        raise vol.Invalid(message)
+
+    return validator
 
 
 def valid(value):
     return value
 
 
+def one_of(*values):
+    options = u', '.join(u"'{}'".format(x) for x in values)
+
+    def validator(value):
+        if value not in values:
+            raise vol.Invalid(u"Unknown value '{}', must be one of {}".format(value, options))
+        return value
+
+    return validator
+
+
+def lambda_(value):
+    if isinstance(value, Lambda):
+        return value
+    return Lambda(string_strict(value))
+
+
 REGISTERED_IDS = set()
 
 
-def register_variable_id(value):
-    s = variable_id(value)
-    if s in REGISTERED_IDS:
-        raise vol.Invalid("This ID has already been used")
-    REGISTERED_IDS.add(s)
-    return s
-
-
 class GenerateID(vol.Optional):
-    def __init__(self, basename):
-        self._basename = basename
-        super(GenerateID, self).__init__(CONF_ID, default=self.default_variable_id)
-
-    def default_variable_id(self):
-        return ensure_unique_string(self._basename, REGISTERED_IDS)
+    def __init__(self, key=CONF_ID):
+        super(GenerateID, self).__init__(key, default=lambda: None)
 
 
-ID_SCHEMA = vol.Schema({
-    vol.Required(CONF_ID): invalid,
-})
+def nameable(*schemas):
+    def validator(config):
+        config = vol.All(*schemas)(config)
+        if CONF_NAME not in config and CONF_ID not in config:
+            raise vol.Invalid("At least one of 'id:' or 'name:' is required!")
+        if CONF_NAME not in config:
+            id = config[CONF_ID]
+            if not id.is_manual:
+                raise vol.Invalid("At least one of 'id:' or 'name:' is required!")
+            config[CONF_NAME] = id.id
+            config[CONF_INTERNAL] = True
+            return config
+        return config
 
-REQUIRED_ID_SCHEMA = vol.Schema({
-    vol.Required(CONF_ID): register_variable_id,
-})
+    return validator
 
-PLATFORM_SCHEMA = ID_SCHEMA.extend({
+
+PLATFORM_SCHEMA = vol.Schema({
     vol.Required(CONF_PLATFORM): valid,
 })
 
@@ -360,11 +593,12 @@ MQTT_COMPONENT_AVAILABILITY_SCHEMA = vol.Schema({
 })
 
 MQTT_COMPONENT_SCHEMA = vol.Schema({
-    vol.Required(CONF_NAME): string,
+    vol.Optional(CONF_NAME): string,
     vol.Optional(CONF_RETAIN): boolean,
     vol.Optional(CONF_DISCOVERY): boolean,
     vol.Optional(CONF_STATE_TOPIC): publish_topic,
-    vol.Optional(CONF_AVAILABILITY): MQTT_COMPONENT_AVAILABILITY_SCHEMA,
+    vol.Optional(CONF_AVAILABILITY): vol.Any(None, MQTT_COMPONENT_AVAILABILITY_SCHEMA),
+    vol.Optional(CONF_INTERNAL): boolean,
 })
 
 MQTT_COMMAND_COMPONENT_SCHEMA = MQTT_COMPONENT_SCHEMA.extend({

esphomeyaml/const.py

@@ -1,8 +1,8 @@
 """Constants used by esphomeyaml."""
 
 MAJOR_VERSION = 1
-MINOR_VERSION = 2
-PATCH_VERSION = '1'
+MINOR_VERSION = 7
+PATCH_VERSION = '0'
 __short_version__ = '{}.{}'.format(MAJOR_VERSION, MINOR_VERSION)
 __version__ = '{}.{}'.format(__short_version__, PATCH_VERSION)
 
@@ -17,6 +17,7 @@ CONF_NAME = 'name'
 CONF_PLATFORM = 'platform'
 CONF_BOARD = 'board'
 CONF_SIMPLIFY = 'simplify'
+CONF_USE_BUILD_FLAGS = 'use_build_flags'
 CONF_LIBRARY_URI = 'library_uri'
 CONF_LOGGER = 'logger'
 CONF_WIFI = 'wifi'
@@ -32,6 +33,14 @@ CONF_BROKER = 'broker'
 CONF_USERNAME = 'username'
 CONF_POWER_SUPPLY = 'power_supply'
 CONF_ID = 'id'
+CONF_MQTT_ID = 'mqtt_id'
+CONF_SENSOR_ID = 'sensor_id'
+CONF_TRIGGER_ID = 'trigger_id'
+CONF_ACTION_ID = 'action_id'
+CONF_CONDITION_ID = 'condition_id'
+CONF_MAKE_ID = 'make_id'
+CONF_AUTOMATION_ID = 'automation_id'
+CONF_DELAY = 'delay'
 CONF_PIN = 'pin'
 CONF_NUMBER = 'number'
 CONF_INVERTED = 'inverted'
@@ -68,6 +77,15 @@ CONF_TOPIC = 'topic'
 CONF_PAYLOAD_AVAILABLE = 'payload_available'
 CONF_PAYLOAD_NOT_AVAILABLE = 'payload_not_available'
 CONF_DEFAULT_TRANSITION_LENGTH = 'default_transition_length'
+CONF_TRANSITION_LENGTH = 'transition_length'
+CONF_FLASH_LENGTH = 'flash_length'
+CONF_BRIGHTNESS = 'brightness'
+CONF_EFFECT = 'effect'
+CONF_ABOVE = 'above'
+CONF_BELOW = 'below'
+CONF_ON = 'on'
+CONF_IF = 'if'
+CONF_THEN = 'then'
 CONF_BINARY = 'binary'
 CONF_WHITE = 'white'
 CONF_RGBW = 'rgbw'
@@ -107,6 +125,14 @@ CONF_WINDOW_SIZE = 'window_size'
 CONF_SEND_EVERY = 'send_every'
 CONF_ALPHA = 'alpha'
 CONF_LAMBDA = 'lambda'
+CONF_THROTTLE = 'throttle'
+CONF_DELTA = 'delta'
+CONF_OR = 'or'
+CONF_AND = 'and'
+CONF_RANGE = 'range'
+CONF_UNIQUE = 'unique'
+CONF_HEARTBEAT = 'heartbeat'
+CONF_DEBOUNCE = 'debounce'
 CONF_UPDATE_INTERVAL = 'update_interval'
 CONF_PULL_MODE = 'pull_mode'
 CONF_COUNT_MODE = 'count_mode'
@@ -122,7 +148,6 @@ CONF_TRIGGER_PIN = 'trigger_pin'
 CONF_ECHO_PIN = 'echo_pin'
 CONF_TIMEOUT_METER = 'timeout_meter'
 CONF_TIMEOUT_TIME = 'timeout_time'
-CONF_IR_TRANSMITTER_ID = 'ir_transmitter_id'
 CONF_CARRIER_DUTY_PERCENT = 'carrier_duty_percent'
 CONF_NEC = 'nec'
 CONF_COMMAND = 'command'
@@ -133,11 +158,12 @@ CONF_SONY = 'sony'
 CONF_PANASONIC = 'panasonic'
 CONF_REPEAT = 'repeat'
 CONF_TIMES = 'times'
-CONF_WAIT_TIME_US = 'wait_time_us'
+CONF_WAIT_TIME = 'wait_time'
 CONF_OSCILLATION_OUTPUT = 'oscillation_output'
 CONF_SPEED = 'speed'
 CONF_OSCILLATION_STATE_TOPIC = 'oscillation_state_topic'
 CONF_OSCILLATION_COMMAND_TOPIC = 'oscillation_command_topic'
+CONF_OSCILLATING = 'oscillating'
 CONF_SPEED_STATE_TOPIC = 'speed_state_topic'
 CONF_SPEED_COMMAND_TOPIC = 'speed_command_topic'
 CONF_LOW = 'low'
@@ -151,6 +177,76 @@ CONF_RATE = 'rate'
 CONF_ADS1115_ID = 'ads1115_id'
 CONF_MULTIPLEXER = 'multiplexer'
 CONF_GAIN = 'gain'
+CONF_SLEEP_DURATION = 'sleep_duration'
+CONF_WAKEUP_PIN = 'wakeup_pin'
+CONF_RUN_CYCLES = 'run_cycles'
+CONF_RUN_DURATION = 'run_duration'
+CONF_AP = 'ap'
+CONF_CSS_URL = 'css_url'
+CONF_JS_URL = 'js_url'
+CONF_SSL_FINGERPRINTS = 'ssl_fingerprints'
+CONF_PCF8574 = 'pcf8574'
+CONF_PCF8575 = 'pcf8575'
+CONF_SCAN = 'scan'
+CONF_KEEPALIVE = 'keepalive'
+CONF_INTEGRATION_TIME = 'integration_time'
+CONF_RECEIVE_TIMEOUT = 'receive_timeout'
+CONF_SCAN_INTERVAL = 'scan_interval'
+CONF_MAC_ADDRESS = 'mac_address'
+CONF_SETUP_MODE = 'setup_mode'
+CONF_IIR_FILTER = 'iir_filter'
+CONF_MEASUREMENT_DURATION = 'measurement_duration'
+CONF_LOW_VOLTAGE_REFERENCE = 'low_voltage_reference'
+CONF_HIGH_VOLTAGE_REFERENCE = 'high_voltage_reference'
+CONF_VOLTAGE_ATTENUATION = 'voltage_attenuation'
+CONF_THRESHOLD = 'threshold'
+CONF_OVERSAMPLING = 'oversampling'
+CONF_GAS_RESISTANCE = 'gas_resistance'
+CONF_NUM_LEDS = 'num_leds'
+CONF_MAX_REFRESH_RATE = 'max_refresh_rate'
+CONF_CHIPSET = 'chipset'
+CONF_DATA_PIN = 'data_pin'
+CONF_CLOCK_PIN = 'clock_pin'
+CONF_RGB_ORDER = 'rgb_order'
+CONF_ACCURACY = 'accuracy'
+CONF_BOARD_FLASH_MODE = 'board_flash_mode'
+CONF_ON_PRESS = 'on_press'
+CONF_ON_RELEASE = 'on_release'
+CONF_ON_CLICK = 'on_click'
+CONF_ON_DOUBLE_CLICK = 'on_double_click'
+CONF_MIN_LENGTH = 'min_length'
+CONF_MAX_LENGTH = 'max_length'
+CONF_ON_VALUE = 'on_value'
+CONF_ON_RAW_VALUE = 'on_raw_value'
+CONF_ON_VALUE_RANGE = 'on_value_range'
+CONF_ON_MESSAGE = 'on_message'
+CONF_PIN_CS = 'pin_cs'
+CONF_PIN_CLOCK = 'pin_clock'
+CONF_PIN_MISO = 'pin_miso'
+CONF_TURN_ON_ACTION = 'turn_on_action'
+CONF_TURN_OFF_ACTION = 'turn_off_action'
+CONF_OPEN_ACTION = 'open_action'
+CONF_CLOSE_ACTION = 'close_action'
+CONF_STOP_ACTION = 'stop_action'
+CONF_DOMAIN = 'domain'
+CONF_OPTIMISTIC = 'optimistic'
+CONF_ON_BOOT = 'on_boot'
+CONF_ON_SHUTDOWN = 'on_shutdown'
+CONF_PRIORITY = 'priority'
+CONF_DUMP = 'dump'
+CONF_BUFFER_SIZE = 'buffer_size'
+CONF_TOLERANCE = 'tolerance'
+CONF_FILTER = 'filter'
+CONF_IDLE = 'idle'
+CONF_NETWORKS = 'networks'
+CONF_INTERNAL = 'internal'
+CONF_BUILD_PATH = 'build_path'
+CONF_REBOOT_TIMEOUT = 'reboot_timeout'
+CONF_INVERT = 'invert'
+CONF_DELAYED_ON = 'delayed_on'
+CONF_DELAYED_OFF = 'delayed_off'
+CONF_UUID = 'uuid'
+CONF_TYPE = 'type'
 
 ESP32_BOARDS = [
     'featheresp32', 'node32s', 'espea32', 'firebeetle32', 'esp32doit-devkit-v1',
@@ -173,3 +269,5 @@ ESP_BOARDS_FOR_PLATFORM = {
     ESP_PLATFORM_ESP32: ESP32_BOARDS,
     ESP_PLATFORM_ESP8266: ESP8266_BOARDS
 }
+
+ALLOWED_NAME_CHARS = u'abcdefghijklmnopqrstuvwxyz0123456789_'