docker-image.yml

name: Docker Image CI

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - master

env:
  DOCKER_TEST_TAG: action-local-test
  IMAGE_NAME: docker-volume-container-rsync

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4

    - name: Docker meta
      uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5
      id: meta
      with:
        # list of Docker images to use as base name for tags
        images: |
          ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}

        # generate Docker tags based on the following events/attributes
        tags: |
          type=ref,event=branch
          type=ref,event=pr
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          # set latest tag for default branch
          type=raw,value=latest,enable={{is_default_branch}}

    - name: Set up QEMU
      uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20 # v3

    - name: Build for the test
      uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5
      with:
        context: .
        load: true
        tags: ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:${{ env.DOCKER_TEST_TAG }}

    - name: Test
      run: |
        ./run-test.sh

    - name: Login to GHCR
      if: github.event_name != 'pull_request'
      uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Build and push
      uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5
      with:
        push: ${{ github.event_name != 'pull_request' }}
        platforms: linux/amd64,linux/arm64
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}