name: Deploy to Remote

on:
  workflow_dispatch:
    inputs:
      target_environment:
        description: "Deployment Environment"
        required: true
        default: "staging"
        type: choice
        options:
          - production
          - staging

jobs:
  deploy:
    name: Deploy to ${{ inputs.target_environment }}
    runs-on: ubuntu-latest
    environment: ${{ inputs.target_environment }}

    steps:
      - uses: actions/checkout@v4
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${{ secrets.SERVER_HOST }} >> ~/.ssh/known_hosts
          cat >.env <<EOF
          SERVER_HOST_STAGING=${{ secrets.SERVER_USERNAME }}@${{ secrets.SERVER_HOST }}
          DOCKER_REPO_STAGING=${{ vars.DOCKERHUB_REPO }}
          DOCKER_USERNAME=${{ vars.DOCKERHUB_USERNAME }}
          EOF
          ./deploy.sh ${{ inputs.target_environment }}