ProjectSet returns the config set for the specified project.

RefSet returns the config set for the specified project and ref.

ServiceSet returns the name of a config set for the specified service.

ValidateProjectName returns an error if the supplied string is not a valid project name.

GitilesRepo means a repo is backed by the Gitiles service.

UnknownRepo means a repo is backed by an unknown service.

ErrNoConfig is returned if requested config does not exist.

Config is a configuration file along with its metadata.

FormatSpec is a specification for formatted data.

Meta is metadata about a single configuration file.

Project is a project registered in the luci-config service.

Interface represents low-level luci-config service API.

RepoType is the type of the repo the Project is stored in.

Set is a name of a configuration set: a bunch of config files versioned and stored as a single unit in a same repository.