controller

Documentation

Index

• type Client
  • func NewClient(st base.APICallCloser) *Client
  • func (c *Client) AllModels() ([]base.UserModel, error)
  • func (c *Client) DestroyController(destroyModels bool) error
  • func (c *Client) InitiateModelMigration(spec ModelMigrationSpec) (string, error)
  • func (c *Client) ListBlockedModels() ([]params.ModelBlockInfo, error)
  • func (c *Client) ModelConfig() (map[string]interface{}, error)
  • func (c *Client) ModelStatus(tags ...names.ModelTag) ([]base.ModelStatus, error)
  • func (c *Client) RemoveBlocks() error
  • func (c *Client) WatchAllModels() (*api.AllWatcher, error)
• type ModelMigrationSpec
  • func (s *ModelMigrationSpec) Validate() error

Types

type Client

type Client struct {
	base.ClientFacade
	// contains filtered or unexported fields
}

Client provides methods that the Juju client command uses to interact with the Juju controller.

func NewClient

func NewClient(st base.APICallCloser) *Client

NewClient creates a new `Client` based on an existing authenticated API connection.

func (*Client) AllModels

func (c *Client) AllModels() ([]base.UserModel, error)

AllModels allows controller administrators to get the list of all the models in the controller.

func (*Client) DestroyController

func (c *Client) DestroyController(destroyModels bool) error

DestroyController puts the controller model into a "dying" state, and removes all non-manager machine instances. Underlying DestroyModel calls will fail if there are any manually-provisioned non-manager machines in state.

func (*Client) InitiateModelMigration

func (c *Client) InitiateModelMigration(spec ModelMigrationSpec) (string, error)

InitiateModelMigration attempts to start a migration for the specified model, returning the migration's ID.

The API server supports starting multiple migrations in one request but we don't need that at the client side yet (and may never) so this call just supports starting one migration at a time.

func (*Client) ListBlockedModels

func (c *Client) ListBlockedModels() ([]params.ModelBlockInfo, error)

ListBlockedModels returns a list of all models within the controller which have at least one block in place.

func (*Client) ModelConfig

func (c *Client) ModelConfig() (map[string]interface{}, error)

ModelConfig returns all model settings for the controller model.

func (*Client) ModelStatus

func (c *Client) ModelStatus(tags ...names.ModelTag) ([]base.ModelStatus, error)

ModelStatus returns a status summary for each model tag passed in.

func (*Client) RemoveBlocks

func (c *Client) RemoveBlocks() error

RemoveBlocks removes all the blocks in the controller.

func (*Client) WatchAllModels

func (c *Client) WatchAllModels() (*api.AllWatcher, error)

WatchAllModels returns an AllWatcher, from which you can request the Next collection of Deltas (for all models).

type ModelMigrationSpec

type ModelMigrationSpec struct {
	ModelUUID            string
	TargetControllerUUID string
	TargetAddrs          []string
	TargetCACert         string
	TargetUser           string
	TargetPassword       string
}

ModelMigrationSpec holds the details required to start the migration of a single model.

func (*ModelMigrationSpec) Validate

func (s *ModelMigrationSpec) Validate() error

Validate performs sanity checks on the migration configuration it holds.