metadata

Documentation

Overview

Package iam provides interfaces and wrappers around the google iam client.

Index

• type Client
  • func NewDefaultMetadataClient() Client
  • func NewMetadataClient(httpClient *http.Client) Client

Types

type Client

type Client interface {
	// InstanceAttributeValue returns the value of the provided VM instance attribute.
	// See https://godoc.org/cloud.google.com/go/compute/metadata#Client.ProjectID
	InstanceAttributeValue(attr string) (string, error)

	// ProjectID returns the current instance's project ID string.
	// See https://godoc.org/cloud.google.com/go/compute/metadata#Client.InstanceAttributeValue
	ProjectID() (string, error)

	// OnGCE reports whether this process is running on Google Compute Engine.
	// See https://godoc.org/cloud.google.com/go/compute/metadata#OnGCE
	OnGCE() bool

	// Zone returns the current VM's zone, such as "us-central1-b".
	// See https://godoc.org/cloud.google.com/go/compute/metadata#Zone
	Zone() (string, error)
}

Client matches the interface exposed by metadata.Client

func NewDefaultMetadataClient

func NewDefaultMetadataClient() Client

func NewMetadataClient

func NewMetadataClient(httpClient *http.Client) Client