|
| 1 | +name: Builder |
| 2 | + |
| 3 | +env: |
| 4 | + BUILD_ARGS: "--test" |
| 5 | + MONITORED_FILES: "build.yaml config.yaml Dockerfile rootfs" |
| 6 | + |
| 7 | +on: |
| 8 | + push: |
| 9 | + branches: |
| 10 | + - main |
| 11 | + pull_request: |
| 12 | + branches: |
| 13 | + - main |
| 14 | + |
| 15 | +jobs: |
| 16 | + init: |
| 17 | + runs-on: ubuntu-latest |
| 18 | + name: Initialize builds |
| 19 | + outputs: |
| 20 | + changed_addons: ${{ steps.changed_addons.outputs.addons }} |
| 21 | + changed: ${{ steps.changed_addons.outputs.changed }} |
| 22 | + steps: |
| 23 | + - name: Check out the repository |
| 24 | + uses: actions/checkout@v6.0.1 |
| 25 | + |
| 26 | + - name: Get changed files |
| 27 | + id: changed_files |
| 28 | + uses: jitterbit/get-changed-files@v1 |
| 29 | + |
| 30 | + - name: Find add-on directories |
| 31 | + id: addons |
| 32 | + uses: home-assistant/actions/helpers/find-addons@master |
| 33 | + |
| 34 | + - name: Get changed add-ons |
| 35 | + id: changed_addons |
| 36 | + run: | |
| 37 | + declare -a changed_addons |
| 38 | + for addon in ${{ steps.addons.outputs.addons }}; do |
| 39 | + if [[ "${{ steps.changed_files.outputs.all }}" =~ $addon ]]; then |
| 40 | + for file in ${{ env.MONITORED_FILES }}; do |
| 41 | + if [[ "${{ steps.changed_files.outputs.all }}" =~ $addon/$file ]]; then |
| 42 | + if [[ ! "${changed_addons[@]}" =~ $addon ]]; then |
| 43 | + changed_addons+=("\"${addon}\","); |
| 44 | + fi |
| 45 | + fi |
| 46 | + done |
| 47 | + fi |
| 48 | + done |
| 49 | +
|
| 50 | + changed=$(echo ${changed_addons[@]} | rev | cut -c 2- | rev) |
| 51 | +
|
| 52 | + if [[ -n ${changed} ]]; then |
| 53 | + echo "Changed add-ons: $changed"; |
| 54 | + echo "changed=true" >> $GITHUB_OUTPUT; |
| 55 | + echo "addons=[$changed]" >> $GITHUB_OUTPUT; |
| 56 | + else |
| 57 | + echo "No add-on had any monitored files changed (${{ env.MONITORED_FILES }})"; |
| 58 | + fi |
| 59 | + build: |
| 60 | + needs: init |
| 61 | + runs-on: ubuntu-latest |
| 62 | + if: needs.init.outputs.changed == 'true' |
| 63 | + name: Build ${{ matrix.arch }} ${{ matrix.addon }} add-on |
| 64 | + strategy: |
| 65 | + matrix: |
| 66 | + addon: ${{ fromJson(needs.init.outputs.changed_addons) }} |
| 67 | + arch: ["aarch64", "amd64"] |
| 68 | + permissions: |
| 69 | + contents: read |
| 70 | + packages: write |
| 71 | + |
| 72 | + steps: |
| 73 | + - name: Check out repository |
| 74 | + uses: actions/checkout@v6.0.1 |
| 75 | + |
| 76 | + - name: Get information |
| 77 | + id: info |
| 78 | + uses: home-assistant/actions/helpers/info@master |
| 79 | + with: |
| 80 | + path: "./${{ matrix.addon }}" |
| 81 | + |
| 82 | + - name: Check if add-on should be built |
| 83 | + id: check |
| 84 | + run: | |
| 85 | + if [[ "${{ steps.info.outputs.image }}" == "null" ]]; then |
| 86 | + echo "Image property is not defined, skipping build" |
| 87 | + echo "build_arch=false" >> $GITHUB_OUTPUT; |
| 88 | + elif [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then |
| 89 | + echo "build_arch=true" >> $GITHUB_OUTPUT; |
| 90 | + echo "image=$(echo ${{ steps.info.outputs.image }} | cut -d'/' -f3)" >> $GITHUB_OUTPUT; |
| 91 | + if [[ -z "${{ github.head_ref }}" ]] && [[ "${{ github.event_name }}" == "push" ]]; then |
| 92 | + echo "BUILD_ARGS=" >> $GITHUB_ENV; |
| 93 | + fi |
| 94 | + else |
| 95 | + echo "${{ matrix.arch }} is not a valid arch for ${{ matrix.addon }}, skipping build"; |
| 96 | + echo "build_arch=false" >> $GITHUB_OUTPUT; |
| 97 | + fi |
| 98 | +
|
| 99 | + - name: Login to GitHub Container Registry |
| 100 | + if: env.BUILD_ARGS != '--test' |
| 101 | + uses: docker/login-action@v3.6.0 |
| 102 | + with: |
| 103 | + registry: ghcr.io |
| 104 | + username: ${{ github.repository_owner }} |
| 105 | + password: ${{ secrets.GITHUB_TOKEN }} |
| 106 | + |
| 107 | + - name: Build ${{ matrix.addon }} add-on |
| 108 | + if: steps.check.outputs.build_arch == 'true' |
| 109 | + uses: home-assistant/builder@2025.11.0 |
| 110 | + with: |
| 111 | + args: | |
| 112 | + ${{ env.BUILD_ARGS }} \ |
| 113 | + --${{ matrix.arch }} \ |
| 114 | + --target /data/${{ matrix.addon }} \ |
| 115 | + --image "${{ steps.check.outputs.image }}" \ |
| 116 | + --docker-hub "ghcr.io/${{ github.repository_owner }}" \ |
| 117 | + --addon |
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