provisioner

type AvailabilityZoneMachine struct {
	ZoneName           string
	MachineIds         set.Strings
	FailedMachineIds   set.Strings
	ExcludedMachineIds set.Strings // Don't use these machines in the zone.
}

type ClassifiableMachine interface {
	Life() life.Value
	InstanceId() (instance.Id, error)
	EnsureDead() error
	Status() (status.Status, string, error)
	InstanceStatus() (status.Status, string, error)
	Id() string
}

type ContainerMachine interface {
	AvailabilityZone() (string, error)
	Life() life.Value
	SupportedContainers() ([]instance.ContainerType, bool, error)
	WatchContainers(ctype instance.ContainerType) (watcher.StringsWatcher, error)
}

type ContainerMachineGetter interface {
	Machines(tags ...names.MachineTag) ([]ContainerMachineResult, error)
}

type ContainerMachineResult struct {
	Machine ContainerMachine
	Err     error
}

type ContainerManagerConfigGetter interface {
	ContainerManagerConfig(params.ContainerManagerConfigParams) (params.ContainerManagerConfig, error)
}

type ContainerManifoldConfig struct {
	AgentName                    string
	APICallerName                string
	Logger                       Logger
	MachineLock                  machinelock.Lock
	NewCredentialValidatorFacade func(base.APICaller) (workercommon.CredentialAPI, error)
	ContainerType                instance.ContainerType
}

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

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

type ContainerSetupParams struct {
	Logger        Logger
	ContainerType instance.ContainerType
	MTag          names.MachineTag
	MachineZone   broker.AvailabilityZoner
	Provisioner   *apiprovisioner.State
	Config        agent.Config
	MachineLock   machinelock.Lock
	CredentialAPI workercommon.CredentialAPI
	GetNetConfig  func(network.ConfigSource) (network.InterfaceInfos, error)
}

type DistributionGroupFinder interface {
	DistributionGroupByMachineId(...names.MachineTag) ([]apiprovisioner.DistributionGroupResult, error)
}

type GetContainerWatcherFunc func() (watcher.StringsWatcher, error)

type LXDProfileInstanceBroker interface {
	environs.InstanceBroker
	environs.LXDProfiler
}

type Logger interface {
	Tracef(string, ...interface{})
	Debugf(string, ...interface{})
	Infof(string, ...interface{})
	Warningf(string, ...interface{})
	Errorf(string, ...interface{})
}

type MachineClassification string

type ManifoldConfig struct {
	AgentName     string
	APICallerName string
	EnvironName   string
	Logger        Logger

	NewProvisionerFunc           func(*apiprovisioner.State, agent.Config, Logger, environs.Environ, common.CredentialAPI) (Provisioner, error)
	NewCredentialValidatorFacade func(base.APICaller) (common.CredentialAPI, error)
}

type Provisioner interface {
	worker.Worker
	// contains filtered or unexported methods
}

type ProvisionerTask interface {
	worker.Worker

	// SetHarvestMode sets a flag to indicate how the provisioner task
	// should harvest machines. See config.HarvestMode for
	// documentation of behavior.
	SetHarvestMode(mode config.HarvestMode)

	// SetNumProvisionWorkers resizes the pool of provision workers.
	SetNumProvisionWorkers(numWorkers int)
}

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

type TaskAPI interface {
	Machines(...names.MachineTag) ([]apiprovisioner.MachineResult, error)
	MachinesWithTransientErrors() ([]apiprovisioner.MachineStatusResult, error)
	ProvisioningInfo(machineTags []names.MachineTag) (params.ProvisioningInfoResults, error)
}

type TaskConfig struct {
	ControllerUUID             string
	HostTag                    names.Tag
	Logger                     Logger
	HarvestMode                config.HarvestMode
	TaskAPI                    TaskAPI
	DistributionGroupFinder    DistributionGroupFinder
	ToolsFinder                ToolsFinder
	MachineWatcher             watcher.StringsWatcher
	RetryWatcher               watcher.NotifyWatcher
	Broker                     environs.InstanceBroker
	Auth                       authentication.AuthenticationProvider
	ImageStream                string
	RetryStartInstanceStrategy RetryStrategy
	CloudCallContextFunc       common.CloudCallContextFunc
	NumProvisionWorkers        int
	EventProcessedCb           func(string)
}

type ToolsFinder interface {
	// FindTools returns a list of tools matching the specified
	// version, os, and architecture. If arch is empty, the
	// implementation is expected to use a well documented default.
	FindTools(version version.Number, os string, arch string) (coretools.List, error)
}