# Default for node apps.
name: Build and Push Docker Image 
on:
  push:
    branches:
      - main # Trigger on pushes to the main branch

jobs:
  build-and-push:
    # Use a runner label defined in your runner's environment variables
    runs-on: ubuntu-latest
    env:
      GIT_SSL_NO_VERIFY: "1"
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

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

      # Optional: Login step if your registry requires authentication
      - name: Log in to local registry
        uses: docker/login-action@v2
        with:
          registry: ${{ secrets.REGISTRY_URL }} # Use the same IP as in daemon.json
          username: ${{ secrets.REGISTRY_USERNAME }} # Store credentials in Gitea secrets
          password: ${{ secrets.REGISTRY_PASSWORD }} # Store credentials in Gitea secrets

      - name: Determine Image Tag
        id: meta
        run: |
          # Use Git tag if present, otherwise use 'latest' for default branch
          if [[ ${GITHUB_REF} == refs/tags/* ]]; then
            TAG=${GITHUB_REF#refs/tags/}
          else
            TAG=latest
          fi
          echo "tag=${TAG}" >> $GITHUB_OUTPUT
          echo "Using tag: ${TAG}"

      - name: Build and Push Docker Image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: ./Dockerfile
          push: true
          # IMPORTANT: Tag format is REGISTRY_HOST:PORT/IMAGE_NAME:TAG
          tags: ${{ secrets.REGISTRY_URL }}/${{ github.repository }}:${{ steps.meta.outputs.tag }}
          # Optional: Add build arguments
          # build-args: |
          #   ARG_NAME=value
          cache-from: type=gha # Optional: Enable build cache
          cache-to: type=gha,mode=max # Optional: Enable build cache

      - name: Send webhook notification
        if: always()
        run: |
          status_code=$(curl -s -o /dev/null -w "%{http_code}" \
            -X POST \
            -H "Content-Type: application/json" \
            -d '{"status": "${{ job.status }}", "repo":"${{ github.repository }}"}' \
            ${{ secrets.WEBHOOK_URL }})
          echo "Webhook HTTP status code: $status_code"