version: v1beta1
build:
  roots:
    - src/
    - extern/
    - .generate/config/proto # used by generate.sh if full checkout not present
lint:
  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

  # Opt-outs for backwards compatibility with existing protos
  ignore_only:
    RPC_REQUEST_STANDARD_NAME:
      - chromite
    RPC_RESPONSE_STANDARD_NAME:
      - chromite
    RPC_REQUEST_RESPONSE_UNIQUE:
      - chromite
    DIRECTORY_SAME_PACKAGE:
      - chromite
    PACKAGE_DEFINED:
      - chromite
    PACKAGE_DIRECTORY_MATCH:
      - build/build_config.proto
    FIELD_NO_DESCRIPTOR:
      - chromiumos/branch.proto
    FIELD_LOWER_SNAKE_CASE:
      - chromiumos/version_bumper/version_bumper.proto

  # not currently used since we're not consistent
  # enum_zero_value_suffix: UNDEFINED

breaking:
  use:
    - FILE
  ignore:
    - extern/
    - .generate/