agents

type ConfigAgent interface {
	// GetMatchingConfig loads a configuration that matches the metadata,
	// allowing for regex matching on branch names.
	GetMatchingConfig(metadata api.Metadata) (api.ReleaseBuildConfiguration, error)
	GetAll() config.ByOrgRepo
	GetGeneration() int
	AddIndex(indexName string, indexFunc IndexFn) error
	GetFromIndex(indexName string, indexKey string) ([]*api.ReleaseBuildConfiguration, error)
	SubscribeToIndexChanges(indexName string) (<-chan IndexDelta, error)
}

type ConfigAgentOption func(*ConfigAgentOptions)

type ConfigAgentOptions struct {
	// ErrorMetric holds the CounterVec to count errors on. It must include a `error` label
	// or the agent panics on the first error.
	ErrorMetric *prometheus.CounterVec

	UniversalSymlinkWatcher *UniversalSymlinkWatcher

	Org  string
	Repo string
}

type IndexDelta struct {
	IndexKey string
	Added    []*api.ReleaseBuildConfiguration
	Removed  []*api.ReleaseBuildConfiguration
}

type IndexFn func(api.ReleaseBuildConfiguration) []string

type RegistryAgent interface {
	ResolveConfig(config api.ReleaseBuildConfiguration) (api.ReleaseBuildConfiguration, error)
	GetRegistryComponents() (registry.ReferenceByName, registry.ChainByName, registry.WorkflowByName, map[string]string, api.RegistryMetadata)
	GetGeneration() int
	GetClusterProfiles() api.ClusterProfilesMap
	GetClusterProfileDetails(profileName string) (*api.ClusterProfileDetails, error)
	registry.Resolver
}

type RegistryAgentOption func(*RegistryAgentOptions)

type RegistryAgentOptions struct {
	// ErrorMetric holds the CounterVec to count errors on. It must include a `error` label
	// or the agent panics on the first error.
	ErrorMetric *prometheus.CounterVec
	// FlatRegistry describes if the registry is flat, which means org/repo/branch info can not be inferred
	// from the filepath. Defaults to true.
	FlatRegistry            *bool
	UniversalSymlinkWatcher *UniversalSymlinkWatcher
}

type UniversalSymlinkWatcher struct {
	WatchPath       string
	EventCh         chan fsnotify.Event
	ErrCh           chan error
	ConfigEventFn   func() error
	RegistryEventFn func() error
}