Files
esphome/.github/actions/cache-arduino8266/action.yml
T

40 lines
2.0 KiB
YAML

name: Cache Arduino ESP8266
description: >
Resolve the pinned Arduino core and xtensa toolchain versions and cache the
native ESP8266 install (~110 MB framework + toolchain; no ccache store, the
seed job saves before any compile runs). Exports
ESPHOME_ARDUINO8266_PREFIX to the job so every later step installs into
the cached path; the Python venv must already be restored. Mirrors
cache-esp-idf: only dev-branch pushes write the shared cache, everything
else restores.
runs:
using: composite
steps:
- name: Resolve the native toolchain cache key
# Versions are pinned in code, not a hashable file; resolve them so a
# bump changes the cache key. Assignment form so errexit catches a
# resolver failure.
id: version
shell: bash
run: |
# One owner for the install prefix: exported here and referenced by
# the cache steps below via env, so the caller's install and the
# cached path cannot diverge.
echo "ESPHOME_ARDUINO8266_PREFIX=$HOME/.esphome-arduino8266" >> "$GITHUB_ENV"
. venv/bin/activate
key=$(python -c 'from esphome.components.esp8266 import RECOMMENDED_ARDUINO_FRAMEWORK_VERSION as f; from esphome.arduino8266.framework import FRAMEWORK_RELEASES, TOOLCHAIN_VERSION as t; print(f"{FRAMEWORK_RELEASES[f].tag}-{t}")')
[ -n "$key" ] || exit 1
echo "key=$key" >> "$GITHUB_OUTPUT"
- name: Cache the native toolchain (write on dev)
if: github.ref == 'refs/heads/dev'
uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
with:
path: ${{ env.ESPHOME_ARDUINO8266_PREFIX }}
key: ${{ runner.os }}-esp8266-native-${{ steps.version.outputs.key }}
- name: Restore the native toolchain (off dev)
if: github.ref != 'refs/heads/dev'
uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
with:
path: ${{ env.ESPHOME_ARDUINO8266_PREFIX }}
key: ${{ runner.os }}-esp8266-native-${{ steps.version.outputs.key }}