main.yml

---

name: Build and push image

on:
  push:
    paths:
      - 'docker/**'
      - 'version.json'
    branches: ['main']
  pull_request:
    paths:
      - 'docker/**'
      - 'version.json'
  workflow_dispatch:

jobs:
  docker-build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - name: standard
            dockerfile: docker/Dockerfile
            platforms: |-
              linux/amd64
              linux/arm/v7
            image_name: "docker-zshark"
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}-${{ matrix.platforms }}
          restore-keys: |
            ${{ runner.os }}-buildx-${{ github.sha }}-${{ matrix.platforms }}
            ${{ runner.os }}-buildx-

      - name: Login to DocikerHub
        if:   github.event_name != 'pull_request'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USER }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Login to Container Registry
        if:   github.event_name != 'pull_request'
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: get version
        id: version
        uses: notiz-dev/github-action-json-property@release
        with:
            path: 'version.json'
            prop_path: 'version'

      - name: Build and push ${{ matrix.name }}
        uses: docker/build-push-action@v2
        with:
          context: ./docker/
          file: ${{ matrix.dockerfile }}
          platforms: ${{ matrix.platforms }}
          build-args: |
            VERSION=${{ steps.version.outputs.prop }}
          push: ${{ github.event_name != 'pull_request' }}
          tags: |
            deconzcommunity/zshark:latest
            deconzcommunity/zshark:${{ steps.version.outputs.prop }}
            ghcr.io/${{ github.repository }}:latest
            ghcr.io/${{ github.repository }}:${{ steps.version.outputs.prop }}
          labels: |
            maintainer=${{ github.repository_owner }}
            org.opencontainers.image.vendor=${{ github.repository_owner }}
            org.opencontainers.image.revision=${{ github.sha }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache