deploy.yml

name: Deploy to Google Cloud

on:
  push:
    branches:
      - main  # Trigger deployment on push to main branch

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Set up Google Cloud SDK
      uses: google-github-actions/setup-gcloud@v0.2.0
      with:
        version: 'latest'
        project_id: ${{ secrets.PROJECT_ID }}
        service_account_key: ${{ secrets.GOOGLE_CREDENTIALS }}

    - name: Ensure SSH key exists
      run: |
        mkdir -p /home/runner/.ssh
        if [ ! -f /home/runner/.ssh/google_compute_engine ]; then
          ssh-keygen -t rsa -f /home/runner/.ssh/google_compute_engine -C "${{ secrets.GITHUB_ACTOR }}" -N ""
        fi
      env:
        CLOUDSDK_METRICS_ENVIRONMENT: github-actions-setup-gcloud

    - name: Add SSH key for Google Cloud
      run: |
        gcloud compute os-login ssh-keys add --key-file=/home/runner/.ssh/google_compute_engine.pub --project ${{ secrets.PROJECT_ID }}
      env:
        CLOUDSDK_METRICS_ENVIRONMENT: github-actions-setup-gcloud

    - name: Debug SSH Keys
      run: gcloud compute os-login ssh-keys list --project ${{ secrets.PROJECT_ID }}
      env:
        CLOUDSDK_METRICS_ENVIRONMENT: github-actions-setup-gcloud

    - name: Add SSH key to SSH agent
      run: |
        eval "$(ssh-agent -s)"
        ssh-add /home/runner/.ssh/google_compute_engine

    - name: Deploy to Google Compute Engine
      run: |
        gcloud compute ssh trouys16@${{ secrets.INSTANCE_NAME }} \
          --project ${{ secrets.PROJECT_ID }} \
          --zone ${{ secrets.ZONE }} \
          --command "cd /home/trouys16/Jobby && ./deploy.sh"