cd.yml

name: CD Pipeline
on:
  workflow_run:
    workflows: ["CI Workflow"]
    types:
      - completed
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install SSH key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          known_hosts: unnecessary
          if_key_exists: replace

      - name: Add known hosts
        run: |
          ssh-keyscan -p ${{ secrets.SERVER_PORT }} ${{ secrets.SERVER_HOST }} >> ~/.ssh/known_hosts

      - name: Prepare environment file
        run: |
          # Creating .env file using secrets
          echo "SERVER_PORT=${{ secrets.SERVER_PORT }}" >> .env
          echo "SERVER_HOST=${{ secrets.SERVER_HOST }}" >> .env
          echo "SERVER_USER=${{ secrets.SERVER_USER }}" >> .env
          echo "PROJECT_PATH=${{ secrets.PROJECT_PATH }}" >> .env
          

      - name: Deploy to server
        run: |
          ssh -p ${{ secrets.SERVER_PORT }} ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} "
          mkdir -p ${{ secrets.PROJECT_PATH }}
          cd ${{ secrets.PROJECT_PATH }}
          docker-compose pull && docker-compose up --detach --remove-orphans
          "