name: Build and Deploy Erika CV

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
      BUILDX_CONFIG: /tmp/buildx

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

    - name: System info
      run: |
        uname -a
        whoami

    - name: Set up Docker Context for Buildx
      id: buildx-context
      run: |
        export DOCKER_HOST=tcp://docker:2376/
        export DOCKER_TLS_VERIFY=0
        docker context rm builders || true
        docker context create builders

    - name: Verify Docker
      run: docker --version

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
      env:
        PATH: /usr/bin:/usr/local/bin:/bin:/sbin:/usr/sbin

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

    - name: Build and push Docker image
      uses: docker/build-push-action@v5
      env:
        PATH: /usr/bin:/usr/local/bin:/bin:/sbin:/usr/sbin
      with:
        context: .
        file: ./Dockerfile
        push: true
        tags: |
          registry.i80.dk/gitea/web-erika:latest
          registry.i80.dk/gitea/web-erika:${{ github.sha }}
        build-args: |
          BUILD_VERSION=${{ github.ref_name }}-${{ github.sha }}
          GIT_COMMIT=${{ github.sha }}
          BUILD_TIME=${{ github.event.head_commit.timestamp }}

    - name: Validate Nomad job
      run: |
        echo "Validating Nomad job..."
        nomad job validate erika.nomad
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

    - name: Deploy to Nomad
      run: |
        echo "Deploying to Nomad..."
        nomad job run erika.nomad
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

    - name: Wait for deployment
      run: |
        sleep 10
        nomad job status web-erika
        nomad job allocs web-erika
      env:
        NOMAD_ADDR: "https://nomad.i80.dk:4646"

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

    - name: Notify deployment status
      run: |
        echo "Deployment complete"
        echo "Site: https://erika.i80.dk"
        echo "Health: https://erika.i80.dk/health"