docker-push.yml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

# GitHub recommends pinning actions to a commit SHA.
# To get a newer version, you will need to update the SHA.
# You can also reference a tag or branch, but the action may change without warning.

name: Create and push Docker image to GHCR

on:
  release:
    types: ['published']
    
env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

#      - name: Extract metadata (tags, labels) for Docker
#        id: meta
#        uses: docker/metadata-action@v4
#        with:
#          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Validate Gradle wrapper
        uses: gradle/wrapper-validation-action@699bb18358f12c5b78b37bb0111d3a0e2276e0e2

      - name: Build with Gradle
        uses: gradle/gradle-build-action@4c39dd82cd5e1ec7c6fa0173bb41b4b6bb3b86ff
        with:
          arguments: bootBuildImage --imageName=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest

#      - name: Build and push Docker image
#        uses: docker/build-push-action@v3
#        with:
#          context: .
#          push: true
#          tags: ${{ steps.meta.outputs.tags }}
#          labels: ${{ steps.meta.outputs.labels }}
#      - name: Build
#        run: |
#          mvn clean install -q -pl authentication-service -am -B -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -Dspring.profiles.active=travis jib:dockerBuild
#      - name: Login to DockerHub
#        uses: docker/login-action@v1
#        with:
#          username: ${{ secrets.DOCKERHUB_USERNAME }}
#          password: ${{ secrets.DOCKERHUB_TOKEN }}
      
      - name: Push
        run: |
          docker image tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          docker image tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }}
          docker image push --all-tags ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

#          readarray -t y <<<"${{ steps.meta.outputs.tags }}"
#          for tag in $y; do
#            docker image tag ${{ env.IMAGE_NAME }}:latest $tag
#          done
#          docker image push --all-tags ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest