flavors

Documentation

Index

• func List(client *golangsdk.ServiceClient) (p pagination.Pager)
• type FilterOpts
• type Flavor
  • func FindFlavor(versions []Version, opts FilterOpts) *Flavor
  • func (f *Flavor) UnmarshalJSON(b []byte) error
• type Limit
  • func (r Limit) Matches(value int) bool
• type ListResult
• type Version
  • func ExtractVersions(p pagination.Page) ([]Version, error)
  • func FilterVersions(versions []Version, opts FilterOpts) []Version
• type VersionPage
  • func (v VersionPage) IsEmpty() (bool, error)

Functions

func List

func List(client *golangsdk.ServiceClient) (p pagination.Pager)

Types

type FilterOpts

type FilterOpts struct {
	Version string

	// One of ess, ess-master, ess-client, ess-cloud
	Type string

	// Name of the searched flavor
	FlavorName string

	DiskMin *Limit

	DiskMax *Limit

	// Region - region the flavor is available for
	Region string

	CPU *Limit

	// RAM - memory size, GB
	RAM *Limit
}

Options to filter version list by

type Flavor

type Flavor struct {
	// RAM - memory size of an instance.
	// Unit: GB
	RAM int `json:"ram"`

	// CPU - number of vCPUs of an instance.
	CPU int `json:"cpu"`

	// Name - flavor name.
	Name string `json:"name"`

	Region string `json:"region"`

	// DiskMin - minimal disk capacity of an instance.
	DiskMin int `json:"-"`
	// DiskMax - maximum disk capacity of an instance.
	DiskMax int `json:"-"`

	// FlavorID - ID of a flavor.
	FlavorID string `json:"flavor_id"`
}

func FindFlavor

func FindFlavor(versions []Version, opts FilterOpts) *Flavor

FindFlavor - finds first flavor matching options

func (*Flavor) UnmarshalJSON

func (f *Flavor) UnmarshalJSON(b []byte) error

type Limit

type Limit struct {
	Min int
	Max int
}

func (Limit) Matches

func (r Limit) Matches(value int) bool

type ListResult

type ListResult struct {
	golangsdk.Result
}

type Version

type Version struct {
	// Version - engine version
	Version string `json:"version"`

	// Type - instance type.
	// The options are `ess`, `ess-cold`, `ess-master`, and `ess-client`.
	Type string `json:"type"`

	// Flavors - list of flavors
	Flavors []Flavor `json:"flavors"`
}

func ExtractVersions

func ExtractVersions(p pagination.Page) ([]Version, error)

func FilterVersions

func FilterVersions(versions []Version, opts FilterOpts) []Version

FilterVersions - filters flavors in version list by given options (with AND operator)

type VersionPage

type VersionPage struct {
	pagination.SinglePageBase
}

func (VersionPage) IsEmpty

func (v VersionPage) IsEmpty() (bool, error)