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

on:
  workflow_dispatch:
  push:
    branches: ['master']
    tags: [v*]
    paths:
      - '**.js'
      - 'src/**'
      - 'public/**'
      - 'services/**'
      - '.github/workflows/docker-build-publish.yml'
      - 'Dockerfile'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  packages: write

env:
  DH_IMAGE: ${{ secrets.DOCKER_REPO }}
  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: 🔖 Get App Version
      uses: tyankatsu0105/read-package-version-actions@v1
      id: package-version

    - 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,prefix=release-,suffix={{tag}}
          type=semver,pattern={{raw}},value=${{ steps.package-version.outputs.version }}
        labels: |
          maintainer=Lissy93
          org.opencontainers.image.title=Dashy
          org.opencontainers.image.description=A self-hosted startpage for your server
          org.opencontainers.image.documentation=https://dashy.to/docs
          org.opencontainers.image.authors=Alicia Sykes
          org.opencontainers.image.licenses=MIT

    - name: 🔧 Set up QEMU
      uses: docker/setup-qemu-action@v1
      with:
        platforms: linux/amd64,linux/arm64,linux/arm/v7

    - name: 🔧 Set up Docker Buildx
      uses: docker/setup-buildx-action@v1
      id: buildx
      with:
        driver-opts: image=moby/buildkit:v0.10.6

    - name: 👀 Inspect builder
      run: |
        echo "Name:      ${{ steps.buildx.outputs.name }}"
        echo "Endpoint:  ${{ steps.buildx.outputs.endpoint }}"
        echo "Status:    ${{ steps.buildx.outputs.status }}"
        echo "Flags:     ${{ steps.buildx.outputs.flags }}"
        echo "Platforms: ${{ steps.buildx.outputs.platforms }}"

    - name: 🔑 Login to DockerHub
      uses: docker/login-action@v1 
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - 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@v2
      with:
        context: .
        file: ./Dockerfile
        platforms: linux/amd64,linux/arm64,linux/arm/v7
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}
        push: true