version: v1beta1
build:
  roots:
    - proto/
lint:
  enum_zero_value_suffix: UNDEFINED
  use:
    - DEFAULT
  except:
    - ENUM_VALUE_PREFIX           # Don't require enums entries to be prefixed.
    - ENUM_ZERO_VALUE_SUFFIX      # We're not consistent with zero suffix
    - PACKAGE_VERSION_SUFFIX      # Don't require eg: .v1 suffix
    - RPC_REQUEST_RESPONSE_UNIQUE # Don't require RPC request/response types to be used once
    - RPC_RESPONSE_STANDARD_NAME  # We have a lot of requests that return longrunning.Operation
    - RPC_REQUEST_STANDARD_NAME   # We have requests that abstraction is useful for.
  ignore:
    - chromiumos/config/api/test # Deprecated

  # Opt-outs for backwards compatibility with existing protos
  ignore_only:
    SERVICE_SUFFIX:
      - chromiumos/longrunning

breaking:
  use:
    - FILE