state

Documentation

Index

• type State
  • func NewState(ctx context.Context, node *db.Node, cluster *db.Cluster, maas *maas.Controller, ...) *State
  • func NewTestState(t *testing.T) (*State, func())

Types

type State

type State struct {
	// Databases
	Node    *db.Node
	Cluster *db.Cluster

	// MAAS server
	MAAS *maas.Controller

	// OS access
	OS    *sys.OS
	Proxy func(req *http.Request) (*url.URL, error)

	// LXD server
	Endpoints *endpoints.Endpoints

	// Event server
	DevlxdEvents *events.Server
	Events       *events.Server

	// Firewall instance
	Firewall firewall.Firewall

	Context context.Context
}

State is a gateway to the two main stateful components of LXD, the database and the operating system. It's typically used by model entities such as containers, volumes, etc. in order to perform changes.

func NewState

func NewState(ctx context.Context, node *db.Node, cluster *db.Cluster, maas *maas.Controller, os *sys.OS, endpoints *endpoints.Endpoints, events *events.Server, devlxdEvents *events.Server, firewall firewall.Firewall, proxy func(req *http.Request) (*url.URL, error)) *State

NewState returns a new State object with the given database and operating system components.

func NewTestState

func NewTestState(t *testing.T) (*State, func())

NewTestState returns a State object initialized with testable instances of the node/cluster databases and of the OS facade.

Return the newly created State object, along with a function that can be used for cleaning it up.