sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-10-08 04:43:46 +01:00
Code Issues Releases Wiki Activity

Fix dashboard dns lookup delay

Browse Source
This commit is contained in:
J. Nick Koston
2025-09-11 18:22:16 -05:00
parent 4d3405340d
commit 519bc5ef9e
2 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
esphome/dashboard/dns.py
View File

@@ -33,7 +33,9 @@ class DNSCache:
Returns None if not in cache, list of addresses if found. Returns None if not in cache, list of addresses if found.
""" """
if expire_time_addresses := self._cache.get(hostname): # Normalize hostname for consistent lookups
normalized = hostname.rstrip(".").lower()
if expire_time_addresses := self._cache.get(normalized):
expire_time, addresses = expire_time_addresses expire_time, addresses = expire_time_addresses
if expire_time > now_monotonic and not isinstance(addresses, Exception): if expire_time > now_monotonic and not isinstance(addresses, Exception):
return addresses return addresses

8
esphome/dashboard/status/mdns.py
View File

@@ -4,6 +4,8 @@ import asyncio
import logging import logging
import typing import typing
from zeroconf import AddressResolver, IPVersion
from esphome.zeroconf import ( from esphome.zeroconf import (
ESPHOME_SERVICE_TYPE, ESPHOME_SERVICE_TYPE,
AsyncEsphomeZeroconf, AsyncEsphomeZeroconf,
@@ -58,10 +60,12 @@ class MDNSStatus:
if not self.aiozc: if not self.aiozc:
return None return None
from zeroconf import AddressResolver, IPVersion # Normalize hostname: remove trailing dots and get the base name
normalized = host_name.rstrip(".").lower()
base_name = normalized.partition(".")[0]
# Try to load from zeroconf cache without triggering resolution # Try to load from zeroconf cache without triggering resolution
info = AddressResolver(f"{host_name.partition('.')[0]}.local.") info = AddressResolver(f"{base_name}.local.")
if info.load_from_cache(self.aiozc.zeroconf): if info.load_from_cache(self.aiozc.zeroconf):
return info.parsed_scoped_addresses(IPVersion.All) return info.parsed_scoped_addresses(IPVersion.All)
return None return None