Charon/codecov.yml

# Codecov Configuration
# https://docs.codecov.com/docs/codecov-yaml

coverage:
  status:
    project:
      default:
        target: 85%
        threshold: 1%
    patch:
      default:
        target: 100%

# Exclude test artifacts and non-production code from coverage
ignore:
  # =========================================================================
  # TEST FILES - All test implementations
  # =========================================================================
  - "**/*_test.go"           # Go test files
  - "**/test_*.go"           # Go test files (alternate naming)
  - "**/*.test.ts"           # TypeScript unit tests
  - "**/*.test.tsx"          # React component tests
  - "**/*.spec.ts"           # TypeScript spec tests
  - "**/*.spec.tsx"          # React spec tests
  - "**/tests/**"            # Root tests directory (Playwright E2E)
  - "tests/**"               # Ensure root tests/ is covered
  - "**/test/**"             # Generic test directories
  - "**/__tests__/**"        # Jest-style test directories
  - "**/testdata/**"         # Go test fixtures
  - "**/mocks/**"            # Mock implementations
  - "**/test-data/**"        # Test data fixtures

  # =========================================================================
  # FRONTEND TEST UTILITIES - Test helpers, not production code
  # =========================================================================
  - "frontend/src/test/**"           # Test setup (setup.ts, setup.spec.ts)
  - "frontend/src/test-utils/**"     # Query client helpers (renderWithQueryClient)
  - "frontend/src/testUtils/**"      # Mock factories (createMockProxyHost)
  - "frontend/src/__tests__/**"      # i18n.test.ts and other tests
  - "frontend/src/setupTests.ts"     # Vitest setup file
  - "frontend/src/locales/**"        # Locale JSON resources
  - "**/mockData.ts"                 # Mock data factories
  - "**/createTestQueryClient.ts"    # Test-specific utilities
  - "**/createMockProxyHost.ts"      # Test-specific utilities

  # =========================================================================
  # CONFIGURATION FILES - No logic to test
  # =========================================================================
  - "**/*.config.js"         # All JavaScript config files
  - "**/*.config.ts"         # All TypeScript config files
  - "**/playwright.config.js"
  - "**/playwright.*.config.js"      # playwright.caddy-debug.config.js
  - "**/vitest.config.ts"
  - "**/vitest.setup.ts"
  - "**/vite.config.ts"
  - "**/tailwind.config.js"
  - "**/postcss.config.js"
  - "**/eslint.config.js"
  - "**/tsconfig*.json"

  # =========================================================================
  # ENTRY POINTS - Bootstrap code with minimal testable logic
  # =========================================================================
  - "backend/cmd/api/**"             # Main entry point, CLI handling
  - "backend/cmd/seed/**"            # Database seeding utility
  - "frontend/src/main.tsx"          # React bootstrap

  # =========================================================================
  # INFRASTRUCTURE PACKAGES - Observability, align with local script
  # =========================================================================
  - "backend/internal/logger/**"     # Logging infrastructure
  - "backend/internal/metrics/**"    # Prometheus metrics
  - "backend/internal/trace/**"      # OpenTelemetry tracing
  - "backend/integration/**"         # Integration test package

  # =========================================================================
  # DOCKER-ONLY CODE - Not testable in CI (requires Docker socket)
  # =========================================================================
  - "backend/internal/services/docker_service.go"
  - "backend/internal/api/handlers/docker_handler.go"

  # =========================================================================
  # BUILD ARTIFACTS AND DEPENDENCIES
  # =========================================================================
  - "frontend/node_modules/**"
  - "frontend/dist/**"
  - "frontend/coverage/**"
  - "frontend/test-results/**"
  - "frontend/public/**"
  - "backend/data/**"
  - "backend/coverage/**"
  - "backend/bin/**"
  - "backend/*.cover"
  - "backend/*.out"
  - "backend/*.html"
  - "backend/codeql-db/**"

  # =========================================================================
  # PLAYWRIGHT AND E2E INFRASTRUCTURE
  # =========================================================================
  - "playwright/**"
  - "playwright-report/**"
  - "test-results/**"
  - "coverage/**"

  # =========================================================================
  # CI/CD, SCRIPTS, AND TOOLING
  # =========================================================================
  - ".github/**"
  - "scripts/**"
  - "tools/**"
  - "docs/**"

  # =========================================================================
  # CODEQL ARTIFACTS
  # =========================================================================
  - "codeql-db/**"
  - "codeql-db-*/**"
  - "codeql-agent-results/**"
  - "codeql-custom-queries-*/**"
  - "*.sarif"

  # =========================================================================
  # DOCUMENTATION AND METADATA
  # =========================================================================
  - "*.md"
  - "*.json"
  - "*.yaml"
  - "*.yml"

  # =========================================================================
  # TYPE DEFINITIONS - No runtime code
  # =========================================================================
  - "**/*.d.ts"
  - "frontend/src/vite-env.d.ts"

  # =========================================================================
  # DATA AND CONFIG DIRECTORIES
  # =========================================================================
  - "import/**"
  - "data/**"
  - ".cache/**"
  - "configs/**"                     # Runtime config files
  - "configs/crowdsec/**"

flags:
  backend:
    paths:
      - backend/
    carryforward: true

  frontend:
    paths:
      - frontend/
    carryforward: true

  e2e:
    paths:
      - frontend/
    carryforward: true

component_management:
  individual_components:
    - component_id: backend
      paths:
        - backend/**
    - component_id: frontend
      paths:
        - frontend/**
    - component_id: e2e
      paths:
        - frontend/**