Cloud-Rag-Performance/.github/workflows/cdeploy.yml at main · JossGeek/Cloud-Rag-Performance · GitHub

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name: CDeploy

permissions:
  contents: read

on:
  workflow_dispatch:

jobs:
  deploy:
    if: github.ref == 'refs/heads/main'

    runs-on: ubuntu-latest

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

      - name: Verify branch is main
        run: |
          if [ "${GITHUB_REF}" != "refs/heads/main" ]; then
            echo "CDeploy can only run on main."
            exit 1
          fi

      - name: Deploy on EC2
        env:
          EC2_HOST: ${{ secrets.EC2_HOST }}
          EC2_USER: ${{ secrets.EC2_USER }}
          EC2_SSH_PORT: ${{ secrets.EC2_SSH_PORT }}
          EC2_SSH_KEY: ${{ secrets.EC2_SSH_KEY }}

        run: |
          set -e

          mkdir -p ~/.ssh

          echo "$EC2_SSH_KEY" > ec2_key.pem
          chmod 600 ec2_key.pem

          SSH_PORT=${EC2_SSH_PORT:-22}

          cat > ~/.ssh/config <<EOF
          Host ec2-target
            HostName ${EC2_HOST}
            User ${EC2_USER}
            Port ${SSH_PORT}
            StrictHostKeyChecking no
            UserKnownHostsFile=/dev/null
          EOF

          chmod 600 ~/.ssh/config

          ssh -F ~/.ssh/config -i ec2_key.pem ec2-target << 'EOF'

            set -e

            mkdir -p ~/app/current

            cd ~/app/releases

            echo "Finding latest release..."

            LATEST_RELEASE=$(ls -t *.tar.gz | head -n 1)

            echo "Latest release: $LATEST_RELEASE"

            rm -rf ~/app/current/*

            tar -xzf "$LATEST_RELEASE" -C ~/app/current

            cd ~/app/current

            echo "Stopping old container..."

            docker stop rag-api || true
            docker rm rag-api || true

            echo "Cleaning old Docker images..."

            docker system prune -f

            echo "Building Docker image..."

            docker build -t rag-api -f docker/Dockerfile .

            echo "Starting container..."

            docker run -d \
              --name rag-api \
              --restart unless-stopped \
              -p 8000:8000 \
              --env-file ~/app/current/.env \
              -v ~/app/shared/datasets:/datasets \
              -v ~/logs:/logs \
              rag-api

            echo "Deployment completed successfully."

          EOF