name: backend

on:
  release:
    types: [created]
  push:
    branches:
      - main
    paths:
      - 'backend/**'
  repository_dispatch:
    types: backend-commit-event

env:
  IMAGE_NAME: librephotos

jobs:
  # Run tests.
  # See also https://docs.docker.com/docker-hub/builds/automated-testing/
  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Run tests
        run: echo "To-Do Add Running Tests"

  build:
    name: Building dev build
    # Ensure test job passes before pushing image.
    if: github.event_name != 'release'
    needs: test

    runs-on: ubuntu-latest

    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: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: ./backend
          platforms: linux/amd64,linux/arm64
          push: true
          tags: reallibrephotos/librephotos:dev

  release-job:
    name: Releasing
    if: github.event_name == 'release' && github.event.action == 'created'
    # Ensure test job passes before pushing image.
    needs: test

    runs-on: ubuntu-latest
    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: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: ./backend
          platforms: linux/amd64,linux/arm64
          push: true
          tags: reallibrephotos/librephotos:${{ github.event.release.tag_name }},reallibrephotos/librephotos:latest