name: Stop SFP Server

on:
  workflow_dispatch:
    inputs:
      environment:
        description: 'Target environment'
        type: environment
        required: true
      force:
        description: 'Force stop (do not wait for graceful shutdown)'
        type: boolean
        default: false

jobs:
  stop:
    name: 'Stop server (${{ inputs.environment }})'
    runs-on: ubuntu-latest
    environment: ${{ inputs.environment }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Setup SFP CLI and SSH
        id: setup
        uses: ./.github/actions/setup-sfp
        with:
          docker-registry: ${{ vars.DOCKER_REGISTRY }}
          docker-registry-token: ${{ secrets.DOCKER_REGISTRY_TOKEN }}
          image-fqdn: ${{ vars.IMAGE_FQDN }}
          image-tag: ${{ vars.IMAGE_TAG || 'latest' }}
          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
          ssh-host: ${{ vars.SSH_HOST }}

      - name: Stop server
        env:
          SFP_IMAGE: ${{ steps.setup.outputs.sfp-image }}
        run: |
          TENANT="${{ vars.TENANT_NAME }}"
          SSH_USER="${{ vars.SSH_USER || 'root' }}"
          SSH_HOST="${{ vars.SSH_HOST }}"

          echo "Stopping SFP Server"
          echo "  Environment: ${{ inputs.environment }}"
          echo "  Tenant:      $TENANT"
          echo "  Host:        $SSH_HOST"

          STOP_CMD="sfp server stop"
          STOP_CMD="$STOP_CMD --tenant \"$TENANT\""
          STOP_CMD="$STOP_CMD --ssh-connection \"$SSH_USER@$SSH_HOST\""
          STOP_CMD="$STOP_CMD --identity-file /root/.ssh/deploy_key"

          if [ "${{ inputs.force }}" = "true" ]; then
            STOP_CMD="$STOP_CMD --force"
          fi

          SSH_DIR=$(mktemp -d)
          cp ~/.ssh/deploy_key "$SSH_DIR/deploy_key"
          cp ~/.ssh/known_hosts "$SSH_DIR/known_hosts"
          chmod 600 "$SSH_DIR/deploy_key"
          chmod 644 "$SSH_DIR/known_hosts"

          docker run --rm \
            --user root \
            -v "$SSH_DIR/deploy_key":/root/.ssh/deploy_key \
            -v "$SSH_DIR/known_hosts":/root/.ssh/known_hosts \
            "$SFP_IMAGE" \
            bash -c "chmod 600 /root/.ssh/deploy_key && $STOP_CMD"

          rm -rf "$SSH_DIR"
          echo "Server stopped successfully"