machineenvironmentworker

Documentation

Index

• Variables
• func NewMachineEnvironmentWorker(api *environment.Facade, agentConfig agent.Config) worker.Worker
• type MachineEnvironmentWorker
  • func (w *MachineEnvironmentWorker) Handle() error
  • func (w *MachineEnvironmentWorker) SetUp() (watcher.NotifyWatcher, error)
  • func (w *MachineEnvironmentWorker) TearDown() error

Variables

var (

	// ProxyDirectory is the directory containing the proxy file that contains
	// the environment settings for the proxies based on the environment
	// config values.
	ProxyDirectory = "/home/ubuntu"

	// ProxyFile is the name of the file to be stored in the ProxyDirectory.
	ProxyFile = ".juju-proxy"

	// Started is a function that is called when the worker has started.
	Started = func() {}
)

Functions

func NewMachineEnvironmentWorker

func NewMachineEnvironmentWorker(api *environment.Facade, agentConfig agent.Config) worker.Worker

NewMachineEnvironmentWorker returns a worker.Worker that uses the notify watcher returned from the setup.

Types

type MachineEnvironmentWorker

type MachineEnvironmentWorker struct {
	// contains filtered or unexported fields
}

MachineEnvironmentWorker is responsible for monitoring the juju environment configuration and making changes on the physical (or virtual) machine as necessary to match the environment changes. Examples of these types of changes are apt proxy configuration and the juju proxies stored in the juju proxy file.

func (*MachineEnvironmentWorker) Handle

func (w *MachineEnvironmentWorker) Handle() error

Handle is defined on the worker.NotifyWatchHandler interface.

func (*MachineEnvironmentWorker) SetUp

func (w *MachineEnvironmentWorker) SetUp() (watcher.NotifyWatcher, error)

SetUp is defined on the worker.NotifyWatchHandler interface.

func (*MachineEnvironmentWorker) TearDown

func (w *MachineEnvironmentWorker) TearDown() error

TearDown is defined on the worker.NotifyWatchHandler interface.