release-docker-to-renci-containers.yaml

# Release Docker package to RENCI Containers (https://containers.renci.org/)
# Code initially copied from https://github.com/helxplatform/dug/blob/a4917a7c0f4b21fe4d5daca7c6a733555f80f8ac/.github/workflows/build-push-release.yml

name: "Release Docker package to RENCI Containers"

# Triggered on a release of this code. Uncomment the on:push trigger if you need to test this.
on:
  push:
  release:
    types: [published]

jobs:
  publish-docker-to-renci-containers:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Get the version
        id: get_version
        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            containers.renci.org/${{ github.repository }}
            ${{ github.repository }}

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

      - name: Login to Container Registry
        uses: docker/login-action@v3
        with:
          registry: containers.renci.org
          username: ${{ secrets.CONTAINERHUB_USERNAME }}
          password: ${{ secrets.CONTAINERHUB_TOKEN }}
          logout: true

      # Notes on Cache:
      # https://docs.docker.com/build/ci/github-actions/examples/#inline-cache
      - name: Build Push Container
        uses: docker/build-push-action@v5
        with:
          push: true
          context: .
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: BRANCH_NAME=${{ github.event.release.target_commitish }}