CI #539

	name: CI

	on:
	pull_request:
	paths:
	- '*.yaml'
	- '.github/workflows/ci.yml'
	schedule:
	- cron: '0 0 * * *'

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	env:
	FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'

	jobs:
	discover:
	name: Discover ESPHome YAML files
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.files.outputs.matrix }}
	steps:
	- name: Checkout source code
	uses: actions/checkout@v6

	- name: Discover root-level YAML files
	id: files
	run: \|
	set -euo pipefail

	mapfile -t files < <(find . -maxdepth 1 -type f -name '*.yaml' \
	! -name 'athom-ws2812b.yaml' \
	! -name 'athom-ls-4p-3wire.yaml' \
	! -name 'athom-ls-4p-4wire.yaml' \
	-exec basename {} .yaml \; \| sort)
	if [ "${#files[@]}" -eq 0 ]; then
	echo "No root-level ESPHome YAML files found." >&2
	exit 1
	fi

	printf '%s\n' "${files[@]}"
	printf 'matrix=%s\n' "$(printf '%s\n' "${files[@]}" \| jq -R -s -c 'split("\n")[:-1]')" >> "${GITHUB_OUTPUT}"

	ci:
	name: Building ${{ matrix.file }} / ${{ matrix.esphome-version }}
	runs-on: ubuntu-latest
	needs:
	- discover
	strategy:
	fail-fast: false
	max-parallel: 3
	matrix:
	file: ${{ fromJson(needs.discover.outputs.matrix) }}
	esphome-version:
	- stable
	- beta
	- dev
	steps:
	- name: Checkout source code
	uses: actions/checkout@v6

	- name: ESPHome ${{ matrix.esphome-version }}
	uses: esphome/build-action@v7.3.0
	with:
	yaml-file: ${{ matrix.file }}.yaml
	version: ${{ matrix.esphome-version }}

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