docker-letsencrypt-nginx-proxy-companion/.github/workflows/dockerhub.yml

name: DockerHub

on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * 1'
  push:
    branches:
      - main
      - dev
      - stable
    tags:
      - 'v*.*.*'
    paths:
      - '.dockerignore'
      - '.github/workflows/dockerhub.yml'
      - 'app/*'
      - 'Dockerfile'
      - 'install_acme.sh'

jobs:
  multiarch-build:
    runs-on: ubuntu-latest
    steps:

      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
        
      - name: Get Docker tags
        id: docker_meta
        uses: crazy-max/ghaction-docker-meta@v2
        with:
          images: |
            nginxproxy/acme-companion
            jrcs/letsencrypt-nginx-proxy-companion            
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}            

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      
      - name: Login to DockerHub
        uses: docker/login-action@v1 
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      
      - name: Retrieve version
        run: echo "GIT_DESCRIBE=$(git describe --tags)" >> $GITHUB_ENV
      
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          build-args: GIT_DESCRIBE=${{ env.GIT_DESCRIBE }} 
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          push: true
          tags: ${{ steps.docker_meta.outputs.tags }}
          labels: ${{ steps.docker_meta.outputs.labels }}

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