name: Build and Deploy PunktFri

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: debian-host

    env:
      PATH: /usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/sbin:/bin:/snap/bin
      DOCKER_HOST: unix:///var/run/docker.sock

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

    - name: Verify Docker
      run: docker --version

    - name: Log in to Harbor Registry
      run: |
        echo "${{ secrets.HARBOR_ROBOT_TOKEN }}" | docker login registry.i80.dk -u "robot\$gitserver" --password-stdin

    - name: Build and push Docker image
      run: |
        docker build \
          --build-arg BUILD_VERSION=${{ github.ref_name }}-${{ github.sha }} \
          --build-arg GIT_COMMIT=${{ github.sha }} \
          --build-arg BUILD_TIME=${{ github.event.head_commit.timestamp }} \
          -t registry.i80.dk/gitea/punktfri:latest \
          -t registry.i80.dk/gitea/punktfri:${{ github.sha }} \
          -f ./Dockerfile \
          .
        docker push registry.i80.dk/gitea/punktfri:latest
        docker push registry.i80.dk/gitea/punktfri:${{ github.sha }}

    - name: Validate Nomad job
      run: nomad job validate punktfri.nomad
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

    - name: Deploy to Nomad
      run: nomad job run punktfri.nomad
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

    - name: Wait for deployment
      run: |
        sleep 15
        nomad job status punktfri
        echo "=== Allocations ==="
        nomad job allocs punktfri
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

    - name: Health check
      run: |
        sleep 20
        curl -f https://punktfri.i80.dk/health || echo "Service not yet available"

    - name: Notify deployment status
      run: |
        echo "Deployment completed!"
        echo "Service: https://punktfri.i80.dk"
        echo "Health:  https://punktfri.i80.dk/health"