azure

Documentation

Overview

Package azure provides utilities to detect Azure cloud provider.

Index

• Variables
• func GetClusterName(ctx context.Context) (string, error)
• func GetHostAliases(ctx context.Context) ([]string, error)
• func GetHostname(ctx context.Context) (string, error)
• func GetNTPHosts(ctx context.Context) []string
• func GetPublicIPv4(ctx context.Context) (string, error)
• func GetSubscriptionID(ctx context.Context) (string, error)
• func IsRunningOn(ctx context.Context) bool

Variables

var (

	// CloudProviderName contains the inventory name of for EC2
	CloudProviderName = "Azure"
)

declare these as vars not const to ease testing

Functions

func GetClusterName

func GetClusterName(ctx context.Context) (string, error)

GetClusterName returns the name of the cluster containing the current VM by parsing the resource group name. It expects the resource group name to have the format (MC|mc)_resource-group_cluster-name_zone

func GetHostAliases

func GetHostAliases(ctx context.Context) ([]string, error)

GetHostAliases returns the VM ID from the Azure Metadata api

func GetHostname

func GetHostname(ctx context.Context) (string, error)

GetHostname returns hostname based on Azure instance metadata.

func GetNTPHosts

func GetNTPHosts(ctx context.Context) []string

GetNTPHosts returns the NTP hosts for Azure if it is detected as the cloud provider, otherwise an empty array. Demo: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/time-sync

func GetPublicIPv4

func GetPublicIPv4(ctx context.Context) (string, error)

GetPublicIPv4 returns the public IPv4 address of the current Azure instance

func GetSubscriptionID

func GetSubscriptionID(ctx context.Context) (string, error)

GetSubscriptionID returns the subscription ID of the current Azure instance

func IsRunningOn

func IsRunningOn(ctx context.Context) bool

IsRunningOn returns true if the agent is running on Azure