docker.yml

name: Docker Build and Test

on:
  push:
    branches:
      - "master"
  pull_request:
    branches:
      - "master"

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      # Build and push: If this is a push to master, tag as 'latest'
      - name: Build and push (production)
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:latest

      # Build and push: If this is a pull request, push to a 'test' tag
      - name: Build and push (test)
        if: github.event_name == 'pull_request'
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:test

      # Pull and test the production image (only for master branch pushes)
      - name: Pull the image from Docker Hub (production)
        if: github.ref == 'refs/heads/master'
        run: docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:latest

      - name: Test Docker Image (production)
        if: github.ref == 'refs/heads/master'
        run: docker run --rm ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:latest "deep learning" --nresults 20

      # Pull and test the test image (only for PRs)
      - name: Pull the image from Docker Hub (test)
        if: github.event_name == 'pull_request'
        run: docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:test

      - name: Test Docker Image (test)
        if: github.event_name == 'pull_request'
        run: docker run --rm ${{ secrets.DOCKER_HUB_USERNAME }}/sort-google-scholar:test "deep learning" --nresults 10