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Code Issues Releases Wiki Activity

Warn if underscore character is used in hostname (#2079)

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* Prevent underscore character being used in 'name'.

* Restrict underscores in hostnames, not all names.

* Use hostname validator for node name.

* Allow underscore in hostname but warn once.

* Add renaming instructions link to warning.

* Point underscore warning to FAQ section

Co-authored-by: Otto Winter <otto@otto-winter.com>

Co-authored-by: Otto Winter <otto@otto-winter.com>
This commit is contained in:
Dave T
2021-08-10 13:14:42 +01:00
committed by GitHub
parent d258e06fd7
commit 1771e673d2
3 changed files with 34 additions and 3 deletions
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2
esphome/core/config.py
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@@ -158,7 +158,7 @@ def valid_project_name(value: str):
CONFIG_SCHEMA = cv.Schema(
{
cv.Required(CONF_NAME): cv.valid_name,
cv.Required(CONF_NAME): cv.hostname,
cv.Required(CONF_PLATFORM): cv.one_of("ESP8266", "ESP32", upper=True),
cv.Required(CONF_BOARD): validate_board,
cv.Optional(CONF_COMMENT): cv.string,