gke

Documentation

Index

• Constants
• func GetContainerService(email string, pk PrivateKey) (*container.Service, error)
• type ClusterLister
• type FakeClusterLister
  • func (f FakeClusterLister) List(projectID, zone string) (*container.ListClustersResponse, error)
• type GKEClusterLister
  • func NewGKEClusterLister(svc *container.Service) *GKEClusterLister
  • func (g *GKEClusterLister) List(projectID, zone string) (*container.ListClustersResponse, error)
• type PrivateKey
  • func (p PrivateKey) Bytes() []byte
  • func (p PrivateKey) String() string

Constants

const (
	// ContainerScope is the Oauth2 scope required for interaction with the GKE API
	ContainerScope = "https://www.googleapis.com/auth/cloud-platform"
	// TokenURL is the Oauth2 token exchange URL for Google accounts
	TokenURL = "https://accounts.google.com/o/oauth2/token"
)

Functions

func GetContainerService

func GetContainerService(email string, pk PrivateKey) (*container.Service, error)

GetContainerService creates a GKE client by creating an OAuth2 capable HTTP client from the given JWT credentials, then creating a new container client with that HTTP client

Types

type ClusterLister

type ClusterLister interface {
	// List lists all of the clusters in the given project and zone
	List(projectID, zone string) (*container.ListClustersResponse, error)
}

ClusterLister is an interface interface for listing GKE clusters. It has an adapter for the standard *(google.golang.org/api/container/v1).Service as well as a fake implementation, to be used in unit tests. Use this as a parameter in your funcs so that they can be more easily unit tested

type FakeClusterLister

type FakeClusterLister struct {
	Resp *container.ListClustersResponse
	Err  error
}

FakeClusterLister is a ClusterLister implementation for use in unit tests

func (FakeClusterLister) List

func (f FakeClusterLister) List(projectID, zone string) (*container.ListClustersResponse, error)

List is the ClusterLister interface implementation. It just returns f.Resp, f.Err

type GKEClusterLister

type GKEClusterLister struct {
	// contains filtered or unexported fields
}

GKEClusterLister is a ClusterLister implementation that uses the GKE Go SDK to list clusters on a live GKE cluster

func NewGKEClusterLister

func NewGKEClusterLister(svc *container.Service) *GKEClusterLister

NewGKEClusterLister creates a new GKEClusterLister configured to use the given client. See GetContainerService for how to create a new client.

func (*GKEClusterLister) List

func (g *GKEClusterLister) List(projectID, zone string) (*container.ListClustersResponse, error)

List is the ClusterLister interface implementation

type PrivateKey

type PrivateKey string

PrivateKey is the type for a JWT private key

func (PrivateKey) Bytes

func (p PrivateKey) Bytes() []byte

Bytes is a convenience function for []byte(p.String())

func (PrivateKey) String

func (p PrivateKey) String() string

String is the fmt.Stringer interface implementation