ha-addon-teslamate/.github/workflows/publisher.yaml

name: "Publish"

on:
  release:
    types: [published]
  workflow_dispatch:
  workflow_call:
    inputs:
      version:
        required: false
        type: string

jobs:
  init:
    name: Initialize build
    runs-on: ubuntu-latest
    permissions:
      contents: read
    outputs:
      version: ${{ steps.version.outputs.version }}
      matrix: ${{ steps.matrix.outputs.matrix }}
    steps:
      - name: Checkout the repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Get version
        id: version
        run: |
          version="${{ inputs.version }}"
          if [ -n "$version" ]; then
            echo "version=${version}" >> "$GITHUB_OUTPUT"
          else
            echo "version=$(curl --header "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" --silent "https://api.github.com/repos/${GITHUB_REPOSITORY}/releases/latest" | jq -r .tag_name | sed s/v//)" >> "$GITHUB_OUTPUT"
          fi

      - name: Build matrix
        id: matrix
        run: |
          # Derive the per-arch build matrix from config.json. amd64 and aarch64
          # build on native runners (no QEMU). Base image, build args and labels
          # all live in the Dockerfile, so nothing extra is needed here.
          image_template=$(jq -r '.image' config.json)
          architectures=$(jq -r '.arch[]' config.json)
          matrix='{"include":[]}'
          for arch in $architectures; do
            case "${arch}" in
              amd64) os="ubuntu-24.04" ;;
              aarch64) os="ubuntu-24.04-arm" ;;
              *) echo "::error::Unsupported architecture: ${arch}"; exit 1 ;;
            esac
            image="${image_template//\{arch\}/${arch}}"
            matrix=$(jq -c \
              --arg arch "$arch" \
              --arg os "$os" \
              --arg image "$image" \
              '.include += [{arch: $arch, os: $os, image: $image}]' <<< "${matrix}")
          done
          echo "matrix=${matrix}" >> "$GITHUB_OUTPUT"

  build:
    name: Build ${{ matrix.arch }} image
    needs: init
    runs-on: ${{ matrix.os }}
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix: ${{ fromJSON(needs.init.outputs.matrix) }}

    steps:
      - name: Checkout the repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Build and publish
        uses: home-assistant/builder/actions/build-image@4de35182ce1e329181bffcbcc84d33db5e2c7e10 # 2026.06.0
        with:
          arch: ${{ matrix.arch }}
          image: ${{ matrix.image }}
          image-tags: |
            ${{ needs.init.outputs.version }}
            latest
          container-registry-password: ${{ secrets.GITHUB_TOKEN }}
          push: "true"
          cosign: "false"
          version: ${{ needs.init.outputs.version }}