istio: istio.io/istio/pkg/bootstrap/platform Index | Files

package platform

import "istio.io/istio/pkg/bootstrap/platform"

Index

Package Files

aws.go gcp.go platform.go

Constants

❖
const (
    AWSRegion           = "aws_region"
    AWSAvailabilityZone = "aws_availability_zone"
    AWSInstanceID       = "aws_instance_id"
    AWSAccountID        = "aws_account_id"
)
❖
const (
    GCPProject    = "gcp_project"
    GCPCluster    = "gcp_gke_cluster_name"
    GCPLocation   = "gcp_location"
    GCEInstanceID = "gcp_gce_instance_id"
)

func IsAWS Uses

❖
func IsAWS() bool

IsAWS returns whether or not the platform for bootstrapping is Amazon Web Services.

func IsGCP Uses

❖
func IsGCP() bool

IsGCP returns whether or not the platform for bootstrapping is Google Cloud Platform.

type Environment Uses

❖
type Environment interface {
    // Metadata returns a collection of environmental metadata, structured
    // as a map for metadata names to values. An example for GCP would be a
    // mapping from "gcp_project" to "2344534543". Keys should be prefixed
    // by the short name for the platform (example: "gcp_").
    Metadata() map[string]string

    // Locality returns the run location for the bootstrap transformed from the
    // platform-specific representation into the Envoy Locality schema.
    Locality() *core.Locality
}

Environment provides information for the platform on which the bootstrapping is taking place.

func NewAWS Uses

❖
func NewAWS() Environment

NewAWS returns a platform environment customized for AWS. Metadata returned by the AWS Environment is taken from the EC2 metadata service.

func NewGCP Uses

❖
func NewGCP() Environment

NewGCP returns a platform environment customized for Google Cloud Platform. Metadata returned by the GCP Environment is taken from the GCE metadata service.

type Unknown Uses

❖
type Unknown struct{}

Unknown provides a default platform environment for cases in which the platform on which the bootstrapping is taking place cannot be determined.

func (*Unknown) Locality Uses

❖
func (*Unknown) Locality() *core.Locality

Locality returns an empty core.Locality struct.

func (*Unknown) Metadata Uses

❖
func (*Unknown) Metadata() map[string]string

Metadata returns an empty map.

Package platform imports 7 packages (graph) and is imported by 2 packages. Updated 2019-12-11. Refresh now. Tools for package owners.