deploy.yml

name: Deploy to GCP VM

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Authenticate to GCP
        uses: google-github-actions/auth@v2
        with:
          credentials_json: ${{ secrets.GCP_SERVICE_ACCOUNT_KEY }}

      - name: Install gcloud SDK
        uses: google-github-actions/setup-gcloud@v2
        with:
          project_id: ethereal-effort-397820
      - name: Set up SSH keys
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.GCP_SSH_PRIVATE_KEY }}" > ~/.ssh/google_compute_engine
          echo "${{ secrets.GCP_SSH_PUBLIC_KEY }}" > ~/.ssh/google_compute_engine.pub
          chmod 600 ~/.ssh/google_compute_engine
          chmod 644 ~/.ssh/google_compute_engine.pub
          
      - name: Deploy to VM
        run: |
          gcloud compute ssh tjctgrader@autograder2 \
            --zone us-east4-b \
            --command "cd /home/tjctgrader/autograder && git fetch origin && git reset --hard origin/main && /home/tjctgrader/.local/bin/uv sync && /home/tjctgrader/.local/bin/uv run manage.py migrate && sudo systemctl restart celery-coderunner celery daphne nginx"