instancecfg

type BootstrapConfig struct {
	StateInitializationParams

	// GUI is the Juju GUI archive to be installed in the new instance.
	GUI *coretools.GUIArchive

	// Timeout is the amount of time to wait for bootstrap to complete.
	Timeout time.Duration

	// StateServingInfo holds the information for serving the state.
	// This is only specified for bootstrap; controllers started
	// subsequently will acquire their serving info from another
	// server.
	StateServingInfo params.StateServingInfo
}

type ControllerConfig struct {
	// MongoInfo holds the means for the new instance to communicate with the
	// juju state database. Unless the new instance is running a controller
	// (Controller is set), there must be at least one controller address supplied.
	// The entity name must match that of the instance being started,
	// or be empty when starting a controller.
	MongoInfo *mongo.MongoInfo

	// Config contains controller config attributes.
	Config controller.Config

	// The public key used to sign Juju simplestreams image metadata.
	PublicImageSigningKey string
}

type InstanceConfig struct {
	// Tags is a set of tags to set on the instance, if supported. This
	// should be populated using the InstanceTags method in this package.
	Tags map[string]string

	// Bootstrap contains bootstrap-specific configuration. If this is set,
	// Controller must also be set.
	Bootstrap *BootstrapConfig

	// Controller contains controller-specific configuration. If this is
	// set, then the instance will be configured as a controller machine.
	Controller *ControllerConfig

	// APIInfo holds the means for the new instance to communicate with the
	// juju state API. Unless the new instance is running a controller (Controller is
	// set), there must be at least one controller address supplied.
	// The entity name must match that of the instance being started,
	// or be empty when starting a controller.
	APIInfo *api.Info

	// ControllerTag identifies the controller.
	ControllerTag names.ControllerTag

	// MachineNonce is set at provisioning/bootstrap time and used to
	// ensure the agent is running on the correct instance.
	MachineNonce string

	// DataDir holds the directory that juju state will be put in the new
	// instance.
	DataDir string

	// LogDir holds the directory that juju logs will be written to.
	LogDir string

	// MetricsSpoolDir represents the spool directory path, where all
	// metrics are stored.
	MetricsSpoolDir string

	// Jobs holds what machine jobs to run.
	Jobs []multiwatcher.MachineJob

	// CloudInitOutputLog specifies the path to the output log for cloud-init.
	// The directory containing the log file must already exist.
	CloudInitOutputLog string

	// MachineId identifies the new machine.
	MachineId string

	// MachineContainerType specifies the type of container that the instance
	// is.  If the instance is not a container, then the type is "".
	MachineContainerType instance.ContainerType

	// MachineContainerHostname specifies the hostname to be used with the
	// cloud config for the instance. If this is not set, hostname uses the default.
	MachineContainerHostname string

	// AuthorizedKeys specifies the keys that are allowed to
	// connect to the instance (see cloudinit.SSHAddAuthorizedKeys)
	// If no keys are supplied, there can be no ssh access to the node.
	// On a bootstrap instance, that is fatal. On other
	// instances it will mean that the ssh, scp and debug-hooks
	// commands cannot work.
	AuthorizedKeys string

	// AgentEnvironment defines additional configuration variables to set in
	// the instance agent config.
	AgentEnvironment map[string]string

	// DisableSSLHostnameVerification can be set to true to tell cloud-init
	// that it shouldn't verify SSL certificates
	DisableSSLHostnameVerification bool

	// Series represents the instance series.
	Series string

	// MachineAgentServiceName is the init service name for the Juju machine agent.
	MachineAgentServiceName string

	// ProxySettings define normal http, https and ftp proxies.
	ProxySettings proxy.Settings

	// AptProxySettings define the http, https and ftp proxy settings to use
	// for apt, which may or may not be the same as the normal ProxySettings.
	AptProxySettings proxy.Settings

	// AptMirror defines an APT mirror location, which, if specified, will
	// override the default APT sources.
	AptMirror string

	// The type of Simple Stream to download and deploy on this instance.
	ImageStream string

	// EnableOSRefreshUpdate specifies whether Juju will refresh its
	// respective OS's updates list.
	EnableOSRefreshUpdate bool

	// EnableOSUpgrade defines Juju's behavior when provisioning
	// instances. If enabled, the OS will perform any upgrades
	// available as part of its provisioning.
	EnableOSUpgrade bool
	// contains filtered or unexported fields
}

type StateInitializationParams struct {
	// ControllerModelConfig holds the initial controller model configuration.
	ControllerModelConfig *config.Config

	// ControllerCloudName is the name of the cloud that Juju will be
	// bootstrapped in.
	ControllerCloudName string

	// ControllerCloud contains the properties of the cloud that Juju will
	// be bootstrapped in.
	ControllerCloud cloud.Cloud

	// ControllerCloudRegion is the name of the cloud region that Juju will be
	// bootstrapped in.
	ControllerCloudRegion string

	// ControllerCloudCredentialName is the name of the cloud credential that
	// Juju will be bootstrapped with.
	ControllerCloudCredentialName string

	// ControllerCloudCredential contains the cloud credential that Juju will
	// be bootstrapped with.
	ControllerCloudCredential *cloud.Credential

	// ControllerConfig is the set of config attributes relevant
	// to a controller.
	ControllerConfig controller.Config

	// ControllerInheritedConfig is a set of config attributes to be shared by all
	// models managed by this controller.
	ControllerInheritedConfig map[string]interface{}

	// RegionInheritedConfig holds region specific configuration attributes to
	// be shared across all models in the same controller on a particular
	// cloud.
	RegionInheritedConfig cloud.RegionConfig

	// HostedModelConfig is a set of config attributes to be overlaid
	// on the controller model config (Config, above) to construct the
	// initial hosted model config.
	HostedModelConfig map[string]interface{}

	// BootstrapMachineInstanceId is the instance ID of the bootstrap
	// machine instance being initialized.
	BootstrapMachineInstanceId instance.Id

	// BootstrapMachineConstraints holds the constraints for the bootstrap
	// machine.
	BootstrapMachineConstraints constraints.Value

	// BootstrapMachineHardwareCharacteristics contains the harrdware
	// characteristics of the bootstrap machine instance being initialized.
	BootstrapMachineHardwareCharacteristics *instance.HardwareCharacteristics

	// ModelConstraints holds the initial model constraints.
	ModelConstraints constraints.Value

	// CustomImageMetadata is optional custom simplestreams image metadata
	// to store in environment storage at bootstrap time. This is ignored
	// in non-bootstrap instances.
	CustomImageMetadata []*imagemetadata.ImageMetadata
}