api/.github/workflows/docker-image.yml

name: Docker Image CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  IMAGE_NAME: server

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          lfs: true

      - name: Login to GitHub Docker registry
        run: echo ${{ secrets.GITHUB_TOKEN }} | docker login docker.pkg.github.com -u baez90 --password-stdin

      - name: Build the Docker image
        run: docker build . --file inetmock.dockerfile --tag $IMAGE_NAME

      - name: Push image to GitHub packages
        run: |
          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME

          # Change all uppercase to lowercase
          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')

          # Strip git ref prefix from version
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')

          # Strip "v" prefix from tag name
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')

          # Use Docker `latest` tag convention
          [ "$VERSION" == "master" ] && VERSION=latest

          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION

          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
          docker push $IMAGE_ID:$VERSION

      - name: Tag image for Docker Hub
        run: docker tag $IMAGE_NAME ${GITHUB_REPOSITORY}:latest

      - name: Push latest tag to Docker Hub
        uses: docker/build-push-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: baez90/inetmock
          tags: latest