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package schedulerhints

import ""

Package schedulerhints enables instances to provide the OpenStack scheduler hints about where they should be placed in the cloud.


Package Files

doc.go requests.go

type CreateOptsExt Uses

type CreateOptsExt struct {

    // SchedulerHints provides a set of hints to the scheduler.
    SchedulerHints SchedulerHintsBuilder

CreateOptsExt adds a SchedulerHints option to the base CreateOpts.

func (CreateOptsExt) ToServerCreateMap Uses

func (opts CreateOptsExt) ToServerCreateMap() (map[string]interface{}, error)

ToServerCreateMap adds the SchedulerHints option to the base server creation options.

type SchedulerHints Uses

type SchedulerHints struct {
    // Group specifies a Server Group to place the instance in.
    Group string

    // DifferentHost will place the instance on a compute node that does not
    // host the given instances.
    DifferentHost []string

    // SameHost will place the instance on a compute node that hosts the given
    // instances.
    SameHost []string

    // Query is a conditional statement that results in compute nodes able to
    // host the instance.
    Query []interface{}

    // TargetCell specifies a cell name where the instance will be placed.
    TargetCell string

    // BuildNearHostIP specifies a subnet of compute nodes to host the instance.
    BuildNearHostIP string

SchedulerHints represents a set of scheduling hints that are passed to the OpenStack scheduler

func (SchedulerHints) ToServerSchedulerHintsMap Uses

func (opts SchedulerHints) ToServerSchedulerHintsMap() (map[string]interface{}, error)

ToServerSchedulerHintsMap builds the scheduler hints into a serializable format.

type SchedulerHintsBuilder Uses

type SchedulerHintsBuilder interface {
    ToServerSchedulerHintsMap() (map[string]interface{}, error)

SchedulerHintsBuilder builds the scheduler hints into a serializable format.

Package schedulerhints imports 5 packages (graph) and is imported by 64 packages. Updated 2018-02-03. Refresh now. Tools for package owners.