CyberDuck79 / duckfile / 17358081107

77%

main: 80%

Pull #56

github

feat: expose repository paths as environment variables

- Add 8 environment variables available during target execution:
  - DUCK_REPO_PATH: Local cache path to repository
  - DUCK_REPO_URL: Repository URL
  - DUCK_REPO_REF: Repository reference (branch/tag)
  - DUCK_TEMPLATE_PATH: Path to template within repo
  - DUCK_RENDERED_PATH: Path to rendered template
  - DUCK_SYMLINK_PATH: Final symlinked path
  - DUCK_TARGET_NAME: Target name from config
  - DUCK_CACHE_DIR: Duck cache directory

This enables advanced template use cases:
- Multi-file templates: Reference other files in the repo
- Script execution: Run build scripts from template repo
- Dynamic includes: Include configuration fragments
- Asset copying: Copy static files alongside templates

Implementation details:
- Extended PrepareTemplateResult struct with new fields
- Added buildDuckEnvironment function for env var creation
- Modified executeTarget to inject environment variables
- Added comprehensive unit and integration tests
- Updated documentation with examples and use cases

39 of 39 new or added lines in 2 files covered. (100.0%)

1294 of 1678 relevant lines covered (77.12%)

11.55 hits per line