name: Docker Image Build (FrankenPHP)

permissions:
    contents: read

on:
  #schedule:
  #  - cron: '0 10 * * *' # everyday at 10am
  push:
    branches:
      - '**'
      - '!l10n_**'
    tags:
      - 'v*.*.*'
      - 'v*.*.*-**'

jobs:
  build:
    strategy:
      matrix:
        include:
          - platform: linux/amd64
            runner: ubuntu-latest
            platform-slug: amd64
          - platform: linux/arm64
            runner: ubuntu-24.04-arm
            platform-slug: arm64
          - platform: linux/arm/v7
            runner: ubuntu-24.04-arm
            platform-slug: armv7
    runs-on: ${{ matrix.runner }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v6
      -
        name: Docker meta
        id: docker_meta
        uses: docker/metadata-action@v5
        with:
          # list of Docker images to use as base name for tags
          images: |
            partdborg/part-db
          # Mark the image build from master as latest (as we dont have really releases yet)
          tags: |
            type=edge,branch=master
            type=ref,event=branch
            type=ref,event=tag
            type=schedule
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=ref,event=pr
          labels: |
            org.opencontainers.image.source=${{ github.event.repository.clone_url }}
            org.opencontainers.image.revision=${{ github.sha }}
            org.opencontainers.image.title=Part-DB
            org.opencontainers.image.description=Part-DB is a web application for managing electronic components and your inventory.
            org.opencontainers.image.url=https://github.com/Part-DB/Part-DB-server
            org.opencontainers.image.source=https://github.com/Part-DB/Part-DB-server
            org.opencontainers.image.authors=Jan Böhmer
            org.opencontainers.licenses=AGPL-3.0-or-later
          # Disable automatic 'latest' tag in build jobs - it will be created in merge job
          flavor: |
            latest=false

      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      -
        name: Login to DockerHub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      -
        name: Build and push by digest
        id: build
        uses: docker/build-push-action@v6
        with:
          context: .
          file: Dockerfile-frankenphp
          platforms: ${{ matrix.platform }}
          labels: ${{ steps.docker_meta.outputs.labels }}
          outputs: type=image,name=partdborg/part-db,push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}
          cache-from: type=gha,scope=build-${{ matrix.platform }}
          cache-to: type=gha,mode=max,scope=build-${{ matrix.platform }}

      -
        name: Export digest
        if: github.event_name != 'pull_request'
        run: |
          mkdir -p /tmp/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "/tmp/digests/${digest#sha256:}"

      -
        name: Upload digest
        if: github.event_name != 'pull_request'
        uses: actions/upload-artifact@v4
        with:
          name: digests-${{ matrix.platform-slug }}
          path: /tmp/digests/*
          if-no-files-found: error
          retention-days: 1

  merge:
    runs-on: ubuntu-latest
    needs:
      - build
    if: github.event_name != 'pull_request'
    steps:
      -
        name: Download digests
        uses: actions/download-artifact@v4
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true

      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      -
        name: Docker meta
        id: docker_meta
        uses: docker/metadata-action@v5
        with:
          images: |
            partdborg/part-db
          tags: |
            type=edge,branch=master
            type=ref,event=branch
            type=ref,event=tag
            type=schedule
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=ref,event=pr

      -
        name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      -
        name: Create manifest list and push
        working-directory: /tmp/digests
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
            $(printf 'partdborg/part-db@sha256:%s ' *)

      -
        name: Inspect image
        run: |
          docker buildx imagetools inspect partdborg/part-db:${{ steps.docker_meta.outputs.version }}