romm/.github/workflows/build.yml

name: build romm image

on:
  workflow_dispatch:
    inputs:
      version:
        description: "romm version"
        required: true
        type: string

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: write
      packages: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set environment variables
        run: |
          CURRENT_RC_VERSION=$(wget -q -O - "https://hub.docker.com/v2/repositories/zurdi15/romm/tags?page_size=2" | grep -o '"name": *"[^"]*' | grep -o '[^"]*$' | grep "dev-${{ inputs.version }}-rc" | cut -d "-" -f 3 | cut -d "." -f 2)
          [[ -z $CURRENT_RC_VERSION ]] && CURRENT_RC_VERSION=0
          NEXT_RC_VERSION="$(($CURRENT_RC_VERSION + 1))"
          echo "VERSION_PREFIX=${{ github.ref != format('refs/heads/{0}', 'release') && 'dev-' || '' }}" >> $GITHUB_ENV
          echo "VERSION_SUFFIX=${{ github.ref == format('refs/heads/{0}', 'master') && '-rc.$NEXT_RC_VERSION' || '' }}" >> $GITHUB_ENV

      - name: Set version
        run: |
          version=${{ env.VERSION_PREFIX }}${{ inputs.version }}${{ env.VERSION_SUFFIX }}
          sed -i 's/<version>/'"${version}"'/' backend/__version__.py

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Generate Docker metadata
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            name=zurdi15/romm
            name=ghcr.io/zurdi15/romm
          flavor: |
            # latest on release branch, prefix dev on other branches
            latest=true
            prefix=${{ env.VERSION_PREFIX }},onlatest=true
            suffix=${{ env.VERSION_SUFFIX }},onlatest=false
          tags: |
            type=raw,value=${{ inputs.version }}
          labels: |
            org.opencontainers.image.version=${{ inputs.version }}
            org.opencontainers.image.title="zurdi15/romm"
            org.opencontainers.image.description="RomM (stands for Rom Manager) is a game library manager focused in retro gaming. Manage and organize all of your games from a web browser"
            org.opencontainers.image.licenses="GPL-3.0"
      - name: Build image
        uses: docker/build-push-action@v4
        with:
          file: docker/Dockerfile
          context: .
          push: true
          platforms: linux/arm64,linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}