Static checker for GitHub Actions workflow files
actionlint is a static checker for GitHub Actions workflow files. Features include:
Syntax check for workflow files to check unexpected or missing keys following workflow syntax
Strong type check for ${{ }} expressions to catch several semantic errors like access to not existing property, type mismatches, ...
Actions usage check to check that inputs at with: and outputs in steps.{id}.outputs are correct
Reusable workflow check to check inputs/outputs/secrets of reusable workflows and workflow calls
shellcheck and pyflakes integrations for scripts at run:
Security checks; script injection by untrusted inputs, hard-coded credentials
Other several useful checks; glob syntax validation, dependencies check for needs:, runner label validation, cron syntax validation, ...
| Linter | Message | Location |
|---|---|---|
| No lint warnings ✓ | ||