docker-hub-release.yml

name: Release Docker image

on:
  release:
    types: [created]
  push:
    branches: [release/*]

env:
  DOCKER_IMAGE: humenius/traefik-certs-dumper

jobs:
  release:
    name: Release deprecated image
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Prepare tags for normal build
        id: docker_meta
        uses: docker/metadata-action@v5.5.1
        with:
          images: ${{ env.DOCKER_IMAGE }}
          tags: |
            type=sha
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
          flavor: |
            latest=true

      - name: Prepare tags for Alpine build
        id: docker_meta_alpine
        uses: docker/metadata-action@v5.5.1
        with:
          images: ${{ env.DOCKER_IMAGE }}
          tags: |
            type=sha
            type=semver,pattern={{version}},suffix=-alpine
            type=semver,pattern={{major}}.{{minor}},suffix=-alpine
            type=semver,pattern={{major}},suffix=-alpine
            alpine
          flavor: |
            latest=false            

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

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

      - name: Cache Docker layers
        uses: actions/cache@v4.0.1
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Login to Docker Hub registry
        # if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and publish image
        uses: docker/build-push-action@v5
        with:
          builder: ${{ steps.buildx.outputs.name }}
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          file: ./alpine/Dockerfile.deprecated
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache
          tags: ${{ steps.docker_meta.outputs.tags }}
          labels: ${{ steps.docker_meta.outputs.labels }}
          push: false

      - name: Build and publish Alpine image
        uses: docker/build-push-action@v5
        with:
          builder: ${{ steps.buildx.outputs.name }}
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          file: ./alpine/Dockerfile.deprecated
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache
          tags: ${{ steps.docker_meta_alpine.outputs.tags }}
          labels: ${{ steps.docker_meta_alpine.outputs.labels }}
          push: false