* feat: use our own actions in our workflows * fix: add missing inputs to validate-inputs, refactor node * chore: cr comment fixes * fix: update-validators formatting * chore: update validators, add tests, conventions * feat: validate severity with severity_enum * feat: add 10 generic validators to improve input validation coverage Add comprehensive validation system improvements across multiple phases: Phase 2A - Quick Wins: - Add multi_value_enum validator for 2-10 value enumerations - Add exit_code_list validator for Unix/Linux exit codes (0-255) - Refactor coverage_driver to use multi_value_enum Phase 2B - High-Value Validators: - Add key_value_list validator with shell injection prevention - Add path_list validator with path traversal and glob support Quick Wins - Additional Enums: - Add network_mode validator for Docker network modes - Add language_enum validator for language detection - Add framework_mode validator for PHP framework modes - Update boolean pattern to include 'push' Phase 2C - Specialized Validators: - Add json_format validator for JSON syntax validation - Add cache_config validator for Docker BuildKit cache configs Improvements: - All validators include comprehensive security checks - Pattern-based validation with clear error messages - 23 new test methods with edge case coverage - Update special case mappings for 20+ inputs - Fix build-args mapping test expectation Coverage impact: 22 actions now at 100% validation (88% → 92%) Test suite: 762 → 785 tests (+23 tests, all passing) * chore: regenerate rules.yml with improved validator coverage Regenerate validation rules for all actions with new validators: - compress-images: 86% → 100% (+1 input: ignore-paths) - docker-build: 63% → 100% (+4 inputs: cache configs, platform-build-args) - docker-publish: 73% → 100% (+1 input: build-args) - language-version-detect: 67% → 100% (+1 input: language) - php-tests: 89% (fixed framework→framework_mode mapping) - prettier-lint: 86% → 100% (+2 inputs: file-pattern, plugins) - security-scan: 86% (maintained coverage) Overall: 23 of 25 actions now at 100% validation coverage (92%) * fix: address PR #377 review comments - Add | None type annotations to 6 optional parameters (PEP 604) - Standardize injection pattern: remove @# from comma_separated_list validator (@ and # are not shell injection vectors, allows npm scoped packages) - Remove dead code: unused value expression in key_value_list validator - Update tests to reflect injection pattern changes
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GitHub Actions Monorepo - Overview
Repository Info
- Path: /Users/ivuorinen/Code/ivuorinen/actions
- Branch: main
- External Usage:
ivuorinen/actions/<action-name>@main - Total Actions: 44 self-contained actions
- Dogfooding: Workflows use local actions (pr-lint, codeql-analysis, security-scan)
Structure
/
├── <action-dirs>/ # 44 self-contained actions
│ ├── action.yml # Action definition
│ ├── README.md # Auto-generated
│ └── CustomValidator.py # Optional validator
├── validate-inputs/ # Centralized validation
│ ├── validators/ # 9 specialized modules
│ ├── scripts/ # Rule/test generators
│ └── tests/ # 769 pytest tests
├── _tests/ # ShellSpec framework
├── _tools/ # Development utilities
├── .github/workflows/ # CI/CD workflows
└── Makefile # Build automation
Action Categories (44 total)
Setup (7): node-setup, set-git-config, php-version-detect, python-version-detect, python-version-detect-v2, go-version-detect, dotnet-version-detect
Linting (13): ansible-lint-fix, biome-check/fix, csharp-lint-check, eslint-check/fix, go-lint, pr-lint, pre-commit, prettier-check/fix, python-lint-fix, terraform-lint-fix
Security (1): security-scan (actionlint, Gitleaks, Trivy scanning)
Build (3): csharp-build, go-build, docker-build
Publishing (5): npm-publish, docker-publish, docker-publish-gh, docker-publish-hub, csharp-publish
Testing (3): php-tests, php-laravel-phpunit, php-composer
Repository (9): github-release, release-monthly, sync-labels, stale, compress-images, common-cache, common-file-check, common-retry, codeql-analysis
Utilities (3): version-file-parser, version-validator, validate-inputs
Key Principles
Self-Contained Design
- No dependencies between actions
- Externally usable via GitHub Actions marketplace
- Custom validators colocated with actions
Quality Standards
- Zero Tolerance: No failing tests, no linting issues
- Production Ready: Only when ALL checks pass
- EditorConfig: 2-space indent, LF, UTF-8, max 200 chars (120 for MD)
Security Model
- SHA-pinned external actions (55 SHA-pinned, 0 unpinned)
- Token validation, injection detection
- Path traversal protection
set -euo pipefailin all shell scripts
Development Workflow
make all # Full pipeline: docs, format, lint, test
make dev # Format + lint
make lint # All linters (markdownlint, yaml-lint, shellcheck, ruff)
make test # All tests (pytest + ShellSpec)
Testing Framework
- ShellSpec: GitHub Actions and shell scripts
- pytest: Python validators (769 tests, 100% pass rate)
- Test Generator: Automatic scaffolding for new actions
Current Status
- ✅ All tests passing (769/769)
- ✅ Zero linting issues
- ✅ Modular validator architecture
- ✅ Convention-based validation
- ✅ Test generation system
- ✅ Full backward compatibility
Dogfooding Strategy
The repository actively dogfoods its own actions in workflows:
Fully Dogfooded Workflows:
- pr-lint.yml: Uses
./pr-lint(was 204 lines, now 112 lines - 45% reduction) - action-security.yml: Uses
./security-scan(was 264 lines, now 82 lines - 69% reduction) - codeql-new.yml: Uses
./codeql-analysis - sync-labels.yml: Uses
./sync-labels - version-maintenance.yml: Uses
./action-versioning
Intentionally External:
- build-testing-image.yml: Uses docker/* actions directly (needs metadata extraction)
- Core GitHub actions (checkout, upload-artifact, setup-*) kept for standardization
Benefits:
- Early detection of action issues
- Real-world testing of actions
- Reduced workflow duplication
- Improved maintainability
- Better documentation through usage examples