.yamllint.yml

---
# yamllint configuration for homelab repo
# Runs in CI via .github/workflows/validate.yml

extends: default

rules:
  # Allow long lines in manifests (Helm values, URLs, comments)
  line-length:
    max: 200
    allow-non-breakable-inline-mappings: true

  # ArgoCD install.yaml and vendor manifests use inconsistent indentation
  indentation:
    spaces: 2
    indent-sequences: whatever

  # Allow --- document start markers to be absent
  document-start: disable

  # Trailing spaces are cleaned by .editorconfig but don't fail CI
  trailing-spaces: enable

  # Allow inline comments
  comments:
    require-starting-space: true
    ignore-shebangs: true
    min-spaces-from-content: 1

  # Trust file-level truthiness (yes/no in YAML)
  truthy:
    check-keys: false
    allowed-values: ["true", "false", "yes", "no", "on", "off"]

ignore: |
  # Vendored upstream manifests -- not our code to lint
  vendor/
  # Large upstream ArgoCD install manifest
  clusters/k8s-home-arpa/bootstrap/10-argocd/install.yaml