spotinst

Documentation

Index

• func DeleteGroup(svc Service, group *cloudinstances.CloudInstanceGroup) error
• func DeleteInstance(svc Service, instance *cloudinstances.CloudInstanceGroupMember) error
• func GetCloudGroups(svc Service, cluster *kops.Cluster, instancegroups []*kops.InstanceGroup, ...) (map[string]*cloudinstances.CloudInstanceGroup, error)
• func ListGroups(svc Service, clusterName string) ([]*resources.Resource, error)
• func LoadCredentials() (credentials.Value, error)
• func NewConfig() *spotinst.Config
• func NewCredentials() *credentials.Credentials
• func NewStdLogger() log.Logger
• type Elastigroup
  • func NewElastigroup(cloudProviderID kops.CloudProviderID, obj interface{}) (Elastigroup, error)
• type Instance
• type Service
  • func NewService(cloudProviderID kops.CloudProviderID) (Service, error)

Functions

func DeleteGroup

func DeleteGroup(svc Service, group *cloudinstances.CloudInstanceGroup) error

DeleteGroup deletes an existing Elastigroup.

func DeleteInstance

func DeleteInstance(svc Service, instance *cloudinstances.CloudInstanceGroupMember) error

DeleteInstance removes an instance from its Elastigroup.

func GetCloudGroups

func GetCloudGroups(svc Service, cluster *kops.Cluster, instancegroups []*kops.InstanceGroup,
	warnUnmatched bool, nodes []v1.Node) (map[string]*cloudinstances.CloudInstanceGroup, error)

GetCloudGroups returns a list of Elastigroups as CloudInstanceGroup objects.

func ListGroups

func ListGroups(svc Service, clusterName string) ([]*resources.Resource, error)

ListGroups returns a list of all Elastigroups as Resource objects.

func LoadCredentials

func LoadCredentials() (credentials.Value, error)

LoadCredentials attempts to load credentials using the default chain.

func NewConfig

func NewConfig() *spotinst.Config

NewConfig returns a new configuration object.

func NewCredentials

func NewCredentials() *credentials.Credentials

NewCredentials returns a new chain-credentials object.

func NewStdLogger

func NewStdLogger() log.Logger

NewStdLogger returns a new Logger.

Types

type Elastigroup

type Elastigroup interface {
	// Id returns the ID of the Elastigroup.
	Id() string

	// Name returns the name of the Elastigroup.
	Name() string

	// MinSize returns the minimum size of the Elastigroup.
	MinSize() int

	// MaxSize returns the maximum size of the Elastigroup.
	MaxSize() int

	// Obj returns the raw object which is a cloud-specific implementation.
	Obj() interface{}
}

Elastigroup contains configuration info and functions to control a set of instances.

func NewElastigroup

func NewElastigroup(cloudProviderID kops.CloudProviderID,
	obj interface{}) (Elastigroup, error)

NewElastigroup returns an Elastigroup wrapper for the specified cloud provider.

type Instance

type Instance interface {
	// Id returns the ID of the instance.
	Id() string

	// Obj returns the raw object which is a cloud-specific implementation.
	Obj() interface{}
}

Instance wraps a cloud-specific instance object.

type Service

type Service interface {
	// List returns a list of Elastigroups.
	List(ctx context.Context) ([]Elastigroup, error)

	// Create creates a new Elastigroup and returns its ID.
	Create(ctx context.Context, group Elastigroup) (string, error)

	// Read returns an existing Elastigroup by ID.
	Read(ctx context.Context, groupID string) (Elastigroup, error)

	// Update updates an existing Elastigroup.
	Update(ctx context.Context, group Elastigroup) error

	// Delete deletes an existing Elastigroup by ID.
	Delete(ctx context.Context, groupID string) error

	// Detach removes one or more instances from the specified Elastigroup.
	Detach(ctx context.Context, groupID string, instanceIDs []string) error

	// Instances returns a list of all instances that belong to specified Elastigroup.
	Instances(ctx context.Context, groupID string) ([]Instance, error)
}

Service is an interface that a cloud provider that is supported by Spotinst MUST implement to manage its Elastigroups.

func NewService

func NewService(cloudProviderID kops.CloudProviderID) (Service, error)

NewService returns a Service interface for the specified cloud provider.