Gitattributes Exists
git.gitattributes-exists
Universal check — fails when no .gitattributes file is found in
the repository. Even a minimal one (* text=auto) prevents the
cross-platform line-ending churn that bloats diffs and breaks CI.
Reads .git.attributes.
Compatible Integrations
This guardrail works with the following integrations. Click to see how to use Gitattributes Exists with each collector.
Enable This Guardrail
Add the parent policy to your lunar-config.yml to enable this guardrail.
policies:
- uses: github://earthly/lunar-lib/policies/git@v1.0.5
include: [gitattributes-exists]
# with: ...How This Guardrail Works
This guardrail is part of the Git Guardrails policy. It evaluates data collected by integrations and produces a pass/fail check with actionable feedback.
When enabled, this check runs automatically on every PR and in AI coding workflows, providing real-time enforcement of your engineering standards.
Learn How Lunar Works →Configuration Options
These inputs can be configured in your lunar-config.yml to customize
how the parent policy (and this guardrail) behaves.
| Input | Required | Default | Description |
|---|---|---|---|
secret_scan_hook_ids
|
Optional |
gitleaks,detect-secrets,trufflehog,detect-aws-credentials,detect-private-key
|
Comma-separated list of pre-commit hook IDs that count as secret scanners |
Git Guardrails
This guardrail is part of the Git Guardrails policy, which includes 7 guardrails for devex build and ci.
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