docker_upload.yml

name: bandersnatch_docker_upload

on:
  push:
    branches:
      - main
  release:
    types: created

jobs:
  docker:
    runs-on: ubuntu-latest
    if: github.repository == 'pypa/bandersnatch'
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to DockerHub
        uses: docker/login-action@v3.3.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Check + set version tag
        run:
          echo "GIT_TAG=$(git describe --candidates=0 --tags 2> /dev/null || echo
          latest_non_release)" >> $GITHUB_ENV

      - name: Build and push filesystem image
        uses: docker/build-push-action@v6
        env:
          PY_VERSION: '3.12'
        with:
          build-args: PY_VERSION
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: pypa/bandersnatch:latest,pypa/bandersnatch:${{ env.GIT_TAG }},pypa/bandersnatch:3,pypa/bandersnatch:3.12

      - name: Filesystem Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}

      - name: Build and push s3 image
        uses: docker/build-push-action@v6
        env:
          PY_VERSION: '3.12'
          WITH_S3: yes
        with:
          build-args: |
            PY_VERSION
            WITH_S3
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: pypa/bandersnatch:s3-latest,pypa/bandersnatch:s3-${{ env.GIT_TAG }},pypa/bandersnatch:s3-3,pypa/bandersnatch:s3-3.12

      - name: S3 Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}