ci.yaml

---
name: CI

# yamllint disable-line rule:truthy
on:
  push:
    branches:
      - main
  pull_request:
  schedule:
    - cron: 0 10 * * *

concurrency:
  # yamllint disable-line rule:line-length
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  yamllint:
    name: 🧹 yamllint
    runs-on: ubuntu-latest
    steps:
      - name: ⤵️ Check out configuration from GitHub
        uses: actions/checkout@v4.2.0
      - name: 🚀 Run yamllint
        uses: frenck/action-yamllint@v1.5.0

  prepare:
    runs-on: ubuntu-latest
    needs:
      - yamllint
    outputs:
      files: ${{ steps.files-array.outputs.files }}
    steps:
      - name: ⤵️ Check out configuration from GitHub
        uses: actions/checkout@v4.2.0
      - name: Build files array
        id: files-array
        # yamllint disable rule:line-length
        run: |-
          files=$(find . -maxdepth 1 -type f -name "*.yaml" -not -name "secrets.yaml" -not -name "secrets.ci.yaml" | jq -Rcns 'inputs | . / "\n" | map(select(length > 0) | sub("./";"")) ')
          echo files=$files >> $GITHUB_OUTPUT
        # yamllint enable rule:line-length

  configs:
    runs-on: ubuntu-latest
    name: "Validate ESPHome config: ${{ matrix.file }}"
    needs:
      - yamllint
      - prepare
    strategy:
      matrix:
        file: ${{ fromJson(needs.prepare.outputs.files) }}
      fail-fast: false
    steps:
      - name: ⤵️ Check out configuration from GitHub
        uses: actions/checkout@v4.2.0
      - name: Set up Python 3.9
        uses: actions/setup-python@v5.3.0
        with:
          python-version: 3.9
      - name: Install ESPHome
        run: pip install git+https://github.com/esphome/esphome.git@dev
      - name: Rename stub secrets
        run: mv ./secrets.ci.yaml ./secrets.yaml
      - name: Install extra requirements
        run: |-
          if [ -f .github/workflows/requirements/${{matrix.file}}.txt ]; then
            pip install -r .github/workflows/requirements/${{matrix.file}}.txt
          fi
      - name: Run ESPHome config
        run: esphome config ${{ matrix.file }}