docker-publish.yml

name: Docker

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

on:
  push:
    branches: [ master ]
  release:
    types: [ released ]

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.workflow_run.head_sha }}
          fetch-depth: 0
          submodules: 'recursive'

      - uses: dotnet/nbgv@master
        with:
          setAllVars: true        

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

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

      # Login against a Docker registry except on PR
      # https://github.com/docker/login-action
      - name: Log into registry docker hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

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

      # Extract metadata (tags, labels) for Docker
      # https://github.com/docker/metadata-action
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            farmer1992/sshpiperd
            ghcr.io/${{ github.repository }}
          tags: |
            type=raw,value=v${{ env.NBGV_SimpleVersion }}            
          flavor: |
            latest=true

      - name: Extract Docker full metadata
        id: metafull
        uses: docker/metadata-action@v4
        with:
          images: |
            farmer1992/sshpiperd
            ghcr.io/${{ github.repository }}
          tags: |
            type=raw,value=v${{ env.NBGV_SimpleVersion }}            
          flavor: |
            latest=auto
            prefix=full-

      # Build and push Docker image with Buildx (don't push on PR)
      # https://github.com/docker/build-push-action
      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          build-args: VER=${{ env.NBGV_SimpleVersion }}
          push: ${{ github.event_name == 'release' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max          

      - name: Build and push full Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          build-args: |
            VER=${{ env.NBGV_SimpleVersion }}
            BUILDTAGS=full
          push: ${{ github.event_name == 'release' }}
          tags: ${{ steps.metafull.outputs.tags }}
          labels: ${{ steps.metafull.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max