name: Build Docker Multi-Arch Manifest

on:
  workflow_call:
    secrets:
      DOCKER_FIRMWARE_TOKEN:
        required: true
    inputs:
      release_channel:
        description: Release channel to target
        required: true
        type: string

permissions:
  contents: write
  packages: write

jobs:
  docker-debian-amd64:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: debian
      platform: linux/amd64
      runs-on: ubuntu-24.04
      push: true
    secrets: inherit

  docker-debian-arm64:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: debian
      platform: linux/arm64
      runs-on: ubuntu-24.04-arm
      push: true
    secrets: inherit

  docker-debian-armv7:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: debian
      platform: linux/arm/v7
      runs-on: ubuntu-24.04-arm
      push: true
    secrets: inherit

  docker-alpine-amd64:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: alpine
      platform: linux/amd64
      runs-on: ubuntu-24.04
      push: true
    secrets: inherit

  docker-alpine-arm64:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: alpine
      platform: linux/arm64
      runs-on: ubuntu-24.04-arm
      push: true
    secrets: inherit

  docker-alpine-armv7:
    uses: ./.github/workflows/docker_build.yml
    with:
      distro: alpine
      platform: linux/arm/v7
      runs-on: ubuntu-24.04-arm
      push: true
    secrets: inherit

  docker-manifest:
    needs:
      # Debian
      - docker-debian-amd64
      - docker-debian-arm64
      - docker-debian-armv7
      # Alpine
      - docker-alpine-amd64
      - docker-alpine-arm64
      - docker-alpine-armv7
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - name: Get release version string
        run: |
          echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
          echo "short=$(./bin/buildinfo.py short)" >> $GITHUB_OUTPUT
        id: version

      - name: Enumerate tags
        shell: python
        run: |
          import os

          short = "${{ steps.version.outputs.short }}"
          long = "${{ steps.version.outputs.long }}"
          release_channel = "${{ inputs.release_channel }}"
          tags = {
            "beta": {
              "debian": [
                f"{short}", f"{long}", f"{short}-beta", f"{long}-beta", "beta", "latest",
                f"{short}-debian", f"{long}-debian", f"{short}-beta-debian", f"{long}-beta-debian", "beta-debian"
              ],
              "alpine": [
                f"{short}-alpine", f"{long}-alpine", f"{short}-beta-alpine", f"{long}-beta-alpine", "beta-alpine"
              ]
            },
            "alpha": {
              "debian": [
                f"{short}-alpha", f"{long}-alpha", "alpha",
                f"{short}-alpha-debian", f"{long}-alpha-debian", "alpha-debian"
              ],
              "alpine": [
                f"{short}-alpha-alpine", f"{long}-alpha-alpine", "alpha-alpine"
              ]
            },
            "daily": {
              "debian": ["daily", "daily-debian"],
              "alpine": ["daily-alpine"]
            }
          }

          with open(os.environ["GITHUB_OUTPUT"], "a") as fh:
            fh.write("debian<<EOF\n")
            fh.write("\n".join(tags[release_channel]["debian"]))
            fh.write("\nEOF\n")

            fh.write("alpine<<EOF\n")
            fh.write("\n".join(tags[release_channel]["alpine"]))
            fh.write("\nEOF\n")
        id: tags

      - name: Docker login
        uses: docker/login-action@v3
        with:
          username: meshtastic
          password: ${{ secrets.DOCKER_FIRMWARE_TOKEN }}

      - name: Docker meta (Debian)
        id: meta_debian
        uses: docker/metadata-action@v5
        with:
          images: meshtastic/meshtasticd
          tags: |
            ${{ steps.tags.outputs.debian }}
          flavor: latest=false

      - name: Create Docker manifest (Debian)
        id: manifest_debian
        uses: int128/docker-manifest-create-action@v2
        with:
          tags: |
            ${{ steps.meta_debian.outputs.tags }}
          push: true
          sources: |
            meshtastic/meshtasticd@${{ needs.docker-debian-amd64.outputs.digest }}
            meshtastic/meshtasticd@${{ needs.docker-debian-arm64.outputs.digest }}
            meshtastic/meshtasticd@${{ needs.docker-debian-armv7.outputs.digest }}

      - name: Docker meta (Alpine)
        id: meta_alpine
        uses: docker/metadata-action@v5
        with:
          images: meshtastic/meshtasticd
          tags: |
            ${{ steps.tags.outputs.alpine }}

      - name: Create Docker manifest (Alpine)
        id: manifest_alpine
        uses: int128/docker-manifest-create-action@v2
        with:
          tags: |
            ${{ steps.meta_alpine.outputs.tags }}
          push: true
          sources: |
            meshtastic/meshtasticd@${{ needs.docker-alpine-amd64.outputs.digest }}
            meshtastic/meshtasticd@${{ needs.docker-alpine-arm64.outputs.digest }}
            meshtastic/meshtasticd@${{ needs.docker-alpine-armv7.outputs.digest }}