deploy-prod.yml

name: Deploy Docker Image on Prod

on:
  workflow_dispatch:

env:
  APP_URL: https://chatgame.space
  APP_ENV: production

jobs:
  deploy:
    name: Deploy image
    runs-on: ubuntu-latest
    permissions:
      deployments: write

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

      - uses: chrnorm/deployment-action@v2
        name: Create GitHub deployment
        id: deployment
        with:
          token: '${{ github.token }}'
          environment-url: ${{ env.APP_URL }}
          environment: ${{ env.APP_ENV }}

      - name: Install ssh keys
        # check this thread to understand why its needed:
        # <https://stackoverflow.com/a/70447517>
        run: |
          install -m 600 -D /dev/null ~/.ssh/id_rsa
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          ssh-keyscan -H ${{ secrets.SSH_HOST }} > ~/.ssh/known_hosts

      - name: Connect and pull
        run: ssh ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} "cd ${{ secrets.WORK_DIR }} && docker compose pull && docker compose up -d && exit"

      - name: Cleanup
        run: rm -rf ~/.ssh

      - name: Update deployment status (success)
        if: success()
        uses: chrnorm/deployment-status@v2
        with:
          token: '${{ github.token }}'
          environment-url: ${{ steps.deployment.outputs.environment_url }}
          deployment-id: ${{ steps.deployment.outputs.deployment_id }}
          state: 'success'

      - name: Update deployment status (failure)
        if: failure()
        uses: chrnorm/deployment-status@v2
        with:
          token: '${{ github.token }}'
          environment-url: ${{ steps.deployment.outputs.environment_url }}
          deployment-id: ${{ steps.deployment.outputs.deployment_id }}
          state: 'failure'