docker-develop.yml

name: Docker Develop

on:
  push:
    branches: [main]
  release:
    types: [published]

permissions:
  contents: read
  packages: write

concurrency:
  group: docker-develop-${{ github.ref }}
  cancel-in-progress: true

env:
  REGISTRY: ghcr.io

jobs:
  docker:
    runs-on: ubuntu-latest
    if: |
      github.event_name == 'push' ||
      (github.event_name == 'release' && (github.event.release.prerelease == true || contains(github.event.release.tag_name, '-')))

    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          ref: ${{ github.event_name == 'release' && github.event.release.tag_name || github.ref }}

      - name: Log in to registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

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

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository }}
          tags: |
            type=sha,prefix=,enable=${{ github.event_name == 'push' }}
            type=raw,value=develop,enable=${{ github.event_name == 'push' }}
            type=semver,pattern={{raw}},enable=${{ github.event_name == 'release' }}

      - name: Set build date
        run: echo "GIT_DATE=$(git log -1 --format=%cd --date=short)" >> $GITHUB_ENV

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          build-args: |
            GIT_COMMIT=${{ github.sha }}
            GIT_REPOSITORY=${{ github.repository }}
            GIT_DATE=${{ env.GIT_DATE }}