name: Full Build and Docker Push Workflow
run-name: ${{ gitea.actor }} is running a full build and Docker push workflow

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  Builder:
    runs-on: catthacker-ubuntu-latest
    steps:
      - name: Info
        run: |
          echo "Triggered by ${{ gitea.event_name }} event"
          echo "Branch: ${{ gitea.ref }}"
          echo "Repository: ${{ gitea.repository }}"

      - name: Update apt-get and install Maven
        run: |
          apt-get update -y
          apt-get install -y maven

      - name: Clone the repository
        uses: actions/checkout@v4

      - name: Set up Java
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: 'maven'

      - name: Build with Maven
        run: | 
          java -version
          mvn -version 
          mvn -B clean test -Dspring.profiles.active=test

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

        #Build Docker image - Images must follow this naming convention: - {registry}/{owner}/{image}
      - name: Build Docker image
        env:
          GITEA_REGISTRY_URL: ${{ vars.REGISTRY_URL }}
          OWNER: ${{ gitea.actor }}
          IMAGE_NAME: my-app
        run: |
          #docker build -t $GITEA_REGISTRY_URL/$OWNER/my-app:latest .
          # registry.domain.com/<username>/my-app:latest e.g. git.bepastem.com/eberen/my-app:latest
          docker build -t $GITEA_REGISTRY_URL/$OWNER/$IMAGE_NAME:latest .

      - name: Build and push Docker image using Buildx
        env:
          GITEA_REGISTRY_URL: ${{ vars.REGISTRY_URL }}
          IMAGE_NAME: my-app-backend
          APP_VERSION: v1.0.0
          OWNER: ${{ gitea.actor }}
          LOGIN_TOKEN: ${{ secrets.LOGIN_TOKEN }}
        run: |
          docker buildx build --platform linux/amd64 -t $GITEA_REGISTRY_URL/$OWNER/$IMAGE_NAME:$APP_VERSION .
          #docker buildx build \
          #  --platform linux/amd64 \
          #  #-t $GITEA_REGISTRY_URL/$OWNER/$IMAGE_NAME:latest \
          #  #--push \
          #  .

      - name: Push Docker image to Gitea Registry
        env:
          GITEA_USERNAME: ${{ gitea.actor }}
          LOGIN_TOKEN: ${{ secrets.LOGIN_TOKEN }}
          GITEA_REGISTRY_URL: ${{ vars.REGISTRY_URL }}
        run: |
          # Login securely
          echo "$LOGIN_TOKEN" | docker login $GITEA_REGISTRY_URL --username $GITEA_USERNAME --password-stdin
          docker push $GITEA_REGISTRY_URL/$GITEA_USERNAME/my-app:latest
          docker logout $GITEA_REGISTRY_URL

      - name: Cleanup
        run: |
          docker images -a
          docker system prune -f
          echo "Cleanup done."