spotinst

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{}
}

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{}
}

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)
}