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[ci] Cache clang-tidy idedata and key ESP-IDF cache on Python version (#18868)

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This commit is contained in:
J. Nick Koston
2026-08-28 20:41:57 -05:00
committed by GitHub
parent bcec1d6cb8
commit ce163b8258
7 changed files with 180 additions and 39 deletions
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script/helpers.py
+4 -7
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@@ -809,17 +809,14 @@ def load_idedata(environment: str) -> dict[str, Any]:
start_time = time.time()
print(f"Loading IDE data for environment '{environment}'...")
# Reuse the clang-tidy input hash as the cache key: it already covers every
# file baked into the generated idedata (platformio.ini, sdkconfig.defaults,
# esphome/idf_component.yml), so this can't drift from that file list. A
# content hash -- unlike an mtime comparison -- stays correct across git
# checkouts, which don't preserve mtimes.
from clang_tidy_hash import calculate_clang_tidy_hash
# Content hash of the idedata inputs (data files and the generator code); a
# content hash, unlike mtimes, stays correct across git checkouts.
from clang_tidy_hash import idedata_cache_hash
temp_idedata = Path(temp_folder) / f"idedata-{environment}.json"
temp_hash = Path(temp_folder) / f"idedata-{environment}.hash"
cache_key = calculate_clang_tidy_hash()
cache_key = idedata_cache_hash(environment)
changed = (
not temp_idedata.is_file()
or not temp_hash.is_file()