name: E2E Test

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  e2e-test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Build Docker image
        run: docker build -t ssh-server-test .

      - name: Run SSH server
        run: |
          docker run -d --name ssh-server-test -p 2223:22 -e COMMAND="echo 'SSH connection successful'" ssh-server-test

      - name: Wait for server to start
        run: sleep 5

      - name: Test SSH connection
        run: |
          output=$(ssh -p 2223 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost "echo test")
          if [ "$output" = "test" ]; then
            echo "SSH connection test passed"
          else
            echo "SSH connection test failed"
            exit 1
          fi

      - name: Cleanup
        run: docker stop ssh-server-test