.yamllint

---
extends: default

rules:
  # the default of 80 is overly-restrictive, particularly when nested
  line-length:
    max: 120
    level: warning
  # as this repository also contains generated yaml, we only enforce
  # indentation consistency within a file
  indentation:
    spaces: consistent
    indent-sequences: consistent
  # we can only choose from true or false. since we have files containing
  # several documents, we explicitly require document-starts
  document-start:
    present: true
  comments:
    min-spaces-from-content: 1
  # comments-indentation linting has unwanted edgecases:
  # https://github.com/adrienverge/yamllint/issues/141
  comments-indentation: disable

ignore:
# generated files
- config/crd
- config/certmanager
- config/prometheus
- config/rbac
- out
# clusterctl templates use envsubst syntax that isn't valid yaml
# TODO: find a way to lint these (preprocess with envsubst + dummy values?)
- templates
- test/e2e
# conversion tool testdata contains envsubst templates
- pkg/convert/testdata
# github actions have no document-start markers
- .github/workflows