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Add comprehensive MCP integration testing infrastructure
- OAuth 2.1 compliance tests with Dynamic Client Registration - MCP protocol standard validation - GitHub Actions workflow with multi-Python testing - Automated log collection and analysis tools - Local and CI testing scripts with troubleshooting - Complete test coverage for authentication flows
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‎.github/workflows/mcp-integration-tests.yml‎

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name: MCP Integration Tests
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on:
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push:
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branches: [ main, master, develop ]
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paths:
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- 'vibecode_pkg/**'
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- '.github/workflows/mcp-integration-tests.yml'
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pull_request:
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branches: [ main, master ]
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paths:
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- 'vibecode_pkg/**'
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- '.github/workflows/mcp-integration-tests.yml'
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workflow_dispatch:
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inputs:
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debug_mode:
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description: 'Enable debug logging'
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required: false
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default: 'false'
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type: boolean
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env:
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PYTHON_VERSION: '3.11'
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PYTEST_TIMEOUT: 300
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jobs:
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mcp-integration-tests:
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runs-on: ubuntu-latest
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timeout-minutes: 15
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strategy:
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matrix:
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python-version: ['3.10', '3.11', '3.12']
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fail-fast: false
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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fetch-depth: 1
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- name: Set up Python ${{ matrix.python-version }}
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uses: actions/setup-python@v4
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with:
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python-version: ${{ matrix.python-version }}
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cache: 'pip'
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- name: Install system dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y curl jq netcat-openbsd
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- name: Install Python dependencies
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working-directory: ./vibecode_pkg
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run: |
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python -m pip install --upgrade pip setuptools wheel
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pip install -e ".[dev]"
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pip install pytest-asyncio pytest-timeout pytest-xdist requests
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- name: Verify installation
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working-directory: ./vibecode_pkg
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run: |
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python -c "import vibecode; print('✅ VibeCode imported successfully')"
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python -m vibecode.cli --help
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- name: Set up test environment
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run: |
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# Create test directories
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mkdir -p /tmp/mcp-test-logs
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mkdir -p /tmp/mcp-test-artifacts
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# Set environment variables for testing
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echo "MCP_TEST_LOG_DIR=/tmp/mcp-test-logs" >> $GITHUB_ENV
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echo "MCP_TEST_ARTIFACT_DIR=/tmp/mcp-test-artifacts" >> $GITHUB_ENV
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echo "PYTHONPATH=${GITHUB_WORKSPACE}/vibecode_pkg:$PYTHONPATH" >> $GITHUB_ENV
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- name: Run OAuth endpoint tests
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working-directory: ./vibecode_pkg
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run: |
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echo "🔐 Testing OAuth 2.1 endpoints..."
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python -m pytest tests/test_mcp_auth_integration.py::test_oauth_server_metadata -v --tb=short --timeout=60
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python -m pytest tests/test_mcp_auth_integration.py::test_dynamic_client_registration -v --tb=short --timeout=60
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python -m pytest tests/test_mcp_auth_integration.py::test_health_endpoint -v --tb=short --timeout=60
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- name: Run MCP protocol compliance tests
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working-directory: ./vibecode_pkg
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run: |
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echo "📡 Testing MCP protocol compliance..."
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python -m pytest tests/test_mcp_auth_integration.py::test_mcp_protocol_without_auth -v --tb=short --timeout=90
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python -m pytest tests/test_mcp_auth_integration.py::test_cors_headers -v --tb=short --timeout=60
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- name: Run server startup tests
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working-directory: ./vibecode_pkg
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run: |
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echo "🚀 Testing server startup and connectivity..."
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python -m pytest tests/test_mcp_auth_integration.py::test_server_startup_local_mode -v --tb=short --timeout=120
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- name: Run full OAuth flow integration test
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working-directory: ./vibecode_pkg
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continue-on-error: true # OAuth flow might be complex in CI
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run: |
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echo "🔄 Testing complete OAuth authorization flow..."
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python -m pytest tests/test_mcp_auth_integration.py::test_oauth_authorization_flow -v --tb=short --timeout=120
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- name: Run authenticated MCP tests
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working-directory: ./vibecode_pkg
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continue-on-error: true # Authentication might be complex in CI
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run: |
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echo "🔒 Testing authenticated MCP protocol..."
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python -m pytest tests/test_mcp_auth_integration.py::test_mcp_protocol_with_auth -v --tb=short --timeout=120
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- name: Run all existing tests
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working-directory: ./vibecode_pkg
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run: |
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echo "✅ Running existing test suite..."
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python -m pytest tests/ -v --tb=short --timeout=180 --ignore=tests/test_mcp_auth_integration.py
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- name: Test CLI functionality
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working-directory: ./vibecode_pkg
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run: |
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echo "⚙️ Testing CLI commands..."
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timeout 10s python -m vibecode.cli start --no-tunnel --no-auth --port 8303 &
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CLI_PID=$!
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sleep 3
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# Test health endpoint
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if curl -f http://localhost:8303/health; then
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echo "✅ CLI health check passed"
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else
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echo "❌ CLI health check failed"
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fi
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kill $CLI_PID 2>/dev/null || true
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- name: Collect server logs
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if: always()
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run: |
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echo "📋 Collecting test artifacts..."
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# Collect any server logs
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find /tmp -name "*.log" -type f 2>/dev/null | head -10 | while read logfile; do
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echo "=== $logfile ==="
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tail -50 "$logfile" || true
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echo
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done
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# Collect pytest logs
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if [ -f pytest.log ]; then
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echo "=== pytest.log ==="
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cat pytest.log
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fi
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# Show running processes (for debugging)
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echo "=== Running processes ==="
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ps aux | grep -E "(python|vibecode|uvicorn)" || true
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# Show network connections
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echo "=== Network connections ==="
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netstat -tlpn 2>/dev/null | grep -E ":(83[0-9][0-9]|8300)" || true
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- name: Upload test artifacts
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if: always()
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uses: actions/upload-artifact@v3
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with:
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name: mcp-test-artifacts-py${{ matrix.python-version }}
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path: |
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/tmp/mcp-test-logs/
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/tmp/mcp-test-artifacts/
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vibecode_pkg/pytest.log
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retention-days: 7
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- name: Generate test summary
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if: always()
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run: |
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echo "## 🧪 MCP Integration Test Summary" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "- **Python Version**: ${{ matrix.python-version }}" >> $GITHUB_STEP_SUMMARY
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echo "- **Test Environment**: Ubuntu Latest" >> $GITHUB_STEP_SUMMARY
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echo "- **Timestamp**: $(date -u '+%Y-%m-%d %H:%M:%S UTC')" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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if [ "${{ job.status }}" = "success" ]; then
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echo "✅ **Status**: All tests passed successfully" >> $GITHUB_STEP_SUMMARY
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else
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echo "❌ **Status**: Some tests failed (check logs above)" >> $GITHUB_STEP_SUMMARY
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fi
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "### 📊 Test Categories" >> $GITHUB_STEP_SUMMARY
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echo "- OAuth 2.1 endpoints and metadata" >> $GITHUB_STEP_SUMMARY
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echo "- Dynamic Client Registration (DCR)" >> $GITHUB_STEP_SUMMARY
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echo "- MCP protocol compliance" >> $GITHUB_STEP_SUMMARY
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echo "- Server startup and health checks" >> $GITHUB_STEP_SUMMARY
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echo "- CORS configuration" >> $GITHUB_STEP_SUMMARY
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echo "- CLI functionality" >> $GITHUB_STEP_SUMMARY
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test-cloudflare-tunnel:
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runs-on: ubuntu-latest
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timeout-minutes: 10
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if: github.event_name == 'workflow_dispatch' && github.event.inputs.debug_mode == 'true'
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Install cloudflared
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run: |
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curl -L https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb -o cloudflared.deb
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sudo dpkg -i cloudflared.deb
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cloudflared --version
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- name: Test tunnel creation (dry run)
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run: |
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echo "🌐 Testing Cloudflare tunnel capabilities..."
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# Test that cloudflared is working
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cloudflared tunnel --help
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# Test quick tunnel (without authentication)
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timeout 30s cloudflared tunnel --url http://localhost:8080 &
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TUNNEL_PID=$!
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sleep 5
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# Check if tunnel process is running
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if ps -p $TUNNEL_PID > /dev/null; then
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echo "✅ Cloudflared tunnel process started successfully"
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else
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echo "❌ Cloudflared tunnel failed to start"
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fi
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kill $TUNNEL_PID 2>/dev/null || true
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debug-environment:
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runs-on: ubuntu-latest
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if: failure() || github.event.inputs.debug_mode == 'true'
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needs: [mcp-integration-tests]
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steps:
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- name: Debug environment
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run: |
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echo "🔍 Environment debugging information"
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echo "======================================"
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echo "System Info:"
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uname -a
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cat /etc/os-release
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echo -e "\nPython Info:"
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which python3
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python3 --version
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echo -e "\nNetwork Info:"
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ip addr show || ifconfig
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netstat -tlpn | head -20
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echo -e "\nProcess Info:"
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ps aux | head -20
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echo -e "\nDisk Usage:"
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df -h
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echo -e "\nMemory Usage:"
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free -h

‎.gitignore‎

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__pycache__

‎CLAUDE.md‎

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# CLAUDE.md
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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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## Project Overview
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VibeCode is a one-command MCP (Model Context Protocol) server for Claude-Code that provides automatic persistent domains and OAuth 2.1 authentication. The project creates secure tunnels using Cloudflare to expose local MCP servers to the internet, enabling remote access to Claude-Code functionality.
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## Core Architecture
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### Main Components
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- **CLI Module** (`vibecode/cli.py`): Primary interface providing `vibecode start` command with intelligent tunnel management
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- **OAuth Provider** (`vibecode/oauth.py`): OAuth 2.1 implementation with Dynamic Client Registration (DCR) and PKCE support
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- **Authenticated Server** (`vibecode/server.py`): FastAPI wrapper that combines MCP server with OAuth authentication middleware
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- **Package Structure**: Two parallel directories (`vibecode/` and `vibecode_pkg/`) for development and distribution
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### Authentication Flow
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The system implements OAuth 2.1 with these endpoints:
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- `/.well-known/oauth-authorization-server` - Server metadata
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- `/register` - Dynamic client registration
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- `/authorize` - Authorization with PKCE
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- `/token` - Token exchange
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### Tunnel Strategy
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Automatic tunnel selection based on authentication status:
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1. **Persistent tunnels**: Creates stable `vibecode-{timestamp}.cfargotunnel.com` domains when authenticated
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2. **Quick tunnels**: Falls back to random `*.trycloudflare.com` domains
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3. **Local mode**: `--no-tunnel` for development
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## Development Commands
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### Installation and Setup
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```bash
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# Install in development mode
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pip install -e .
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# Install development dependencies
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pip install -e ".[dev]"
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# Install cloudflared (required for tunnels)
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brew install cloudflared
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```
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### Running the Server
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```bash
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# Start with persistent domain (requires cloudflare login)
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vibecode start
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# Start with temporary domain
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vibecode start --quick
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# Local development (no tunnel)
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vibecode start --no-tunnel --port 8300
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# Use specific tunnel
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vibecode start --tunnel my-tunnel-name
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```
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### Testing
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```bash
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# Run all tests
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pytest
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# Run specific test
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pytest tests/test_integration.py::test_vibecode_local_mode
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# Test CLI directly
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python -m vibecode.cli --help
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python -m vibecode.cli start --help
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```
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### Code Quality
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```bash
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# Format code
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black vibecode/
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# Check imports
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isort vibecode/
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# Lint
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flake8 vibecode/
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# Type checking
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mypy vibecode/
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```
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## Key Implementation Details
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### Cloudflared Integration
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The system automatically detects cloudflared installation across multiple paths:
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- `cloudflared` (in PATH)
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- `/opt/homebrew/bin/cloudflared` (Apple Silicon)
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- `/usr/local/bin/cloudflared` (Intel Mac)
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- `/usr/bin/cloudflared` (Linux)
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### Security Model
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- **UUID Paths**: Each session generates unique UUID paths (`/{uuid}`) for security
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- **OAuth Authentication**: Full OAuth 2.1 flow with PKCE for public clients
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- **CORS Configuration**: Allows all origins (configure for production)
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- **Token Validation**: JWT tokens with 1-hour expiration
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### Server Architecture
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The `AuthenticatedMCPServer` wraps the base `ClaudeCodeServer` with:
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- FastAPI middleware for authentication
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- OAuth endpoint mounting
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- Health checks at `/health`
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- Selective authentication (skips OAuth endpoints)
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## Project Structure Notes
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- **Dual Structure**: Both `vibecode/` and `vibecode_pkg/` contain similar code for development/distribution
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- **Entry Point**: `vibecode.cli:main` is the main entry point defined in pyproject.toml
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- **Dependencies**: Built on `mcp-claude-code`, FastAPI, uvicorn, and Cloudflare tooling
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- **Python Version**: Requires Python 3.10+
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## Common Development Patterns
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- **Error Handling**: Graceful fallbacks from persistent to quick tunnels
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- **Process Management**: Daemon threads for MCP server, subprocess management for tunnels
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- **Configuration**: Environment-based with intelligent defaults
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- **Logging**: stderr for tunnel output, stdout for user instructions

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