placement

type PlacementAPI interface {
	// Init the placement API.
	Init(ctx context.Context)
	// Fetch all resource providers from the placement API.
	GetAllResourceProviders(ctx context.Context) ([]placement.ResourceProvider, error)
	// Fetch all traits for the given resource providers from the placement API.
	GetAllTraits(ctx context.Context, providers []placement.ResourceProvider) ([]placement.Trait, error)
	// Fetch all inventories + usages for the given resource providers from the placement API.
	GetAllInventoryUsages(ctx context.Context, providers []placement.ResourceProvider) ([]placement.InventoryUsage, error)
}

type PlacementSyncer struct {
	// Database to store the placement objects in.
	DB db.DB
	// Monitor to track the syncer.
	Mon sync.Monitor
	// Configuration for the placement syncer.
	Conf conf.SyncOpenStackPlacementConfig
	// Placement API client to fetch the data.
	API PlacementAPI
	// MQTT client to publish mqtt data.
	MqttClient mqtt.Client
}