# Scans, builds and releases a multi-architecture docker image
name: 🐳 Build + Publish Multi-Platform Image

on:
  workflow_dispatch:
  push:
    branches: ['main']
    tags: ['v[0-9].[0-9]+.[0-9]+']
    paths:
      - 'templates.json'
      - 'Dockerfile'

env:
  DH_IMAGE: ${{ secrets.DOCKER_REPO || github.event.repository.name }}
  GH_IMAGE: ${{ github.repository_owner }}/${{ github.event.repository.name }}

jobs:
  docker:
    runs-on: ubuntu-latest
    permissions: { contents: read, packages: write }
    if: "!contains(github.event.head_commit.message, '[ci-skip]')"

    steps:
      - name: 🛎️ Checkout Repo
        uses: actions/checkout@v2

      # - name: ✨ Validate Dockerfile
      #   uses: ghe-actions/dockerfile-validator@v1
      #   with:
      #     dockerfile: 'Dockerfile'
      #     lint: 'hadolint'

      - name: 🗂️ Make Docker Meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: |
            ${{ env.DH_IMAGE }}
            ghcr.io/${{ env.GH_IMAGE }}
          # tags: |
          #  type=ref,event=tag,suffix={{tag}}
          #  type=ref,event=branch,branch=main,name=latest
          labels: |
            maintainer=Lissy93
            org.opencontainers.image.title=Portainer-Templates
            org.opencontainers.image.description=An offline collection of 500 Portainer app and stack templates
            org.opencontainers.image.documentation=https://github.com/lissy93/portainer-templates
            org.opencontainers.image.authors=Alicia Sykes
            org.opencontainers.image.licenses=MIT

      - 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.DOCKER_USER }}
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: 🔑 Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: 🚦 Check Registry Status
        uses: crazy-max/ghaction-docker-status@v1

      - name: ⚒️ Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          push: true
#     - name: 💬 Set Docker Hub Description
#       uses: peter-evans/dockerhub-description@v2
#       with:
#         repository: lissy93/devolio
#         readme-filepath: ./README.md
#         short-description: Devolio - A developer portfolio site for the rest of us
#         username: ${{ secrets.DOCKER_USERNAME }}
#         password: ${{ secrets.DOCKER_USER_PASS }}