cloudfunctions

Documentation

Index

• Variables
• func CreateInstance(computeService *compute.Service) (*compute.Operation, error)
• func DeployInstance(w http.ResponseWriter, r *http.Request)
• func GetInstance(computeService *compute.Service) (*compute.Instance, error)
• func InitComputeService() (*compute.Service, error)
• func StartInstance(computeService *compute.Service) (*compute.Operation, error)
• func StopInstance(computeService *compute.Service) (*compute.Operation, error)

Variables

var InstanceName = ""

var ProjectID = ""

var Region = ""

var Zone = ""

Functions

func CreateInstance

func CreateInstance(computeService *compute.Service) (*compute.Operation, error)

CreateInstance creates a given instance with metadata that logs its information.

func DeployInstance

func DeployInstance(w http.ResponseWriter, r *http.Request)

DeployInstance will use the Golang GCP API to deploy a GCE instance with given startup-script that creates a text file and logs the time. If the instance is there. It will shut it down, and the shutdown script will be invoked.

func GetInstance

func GetInstance(computeService *compute.Service) (*compute.Instance, error)

GetInstance passes in the instance name supplied and retrieves it. An error indicates an instance that was never created. A non-nil error indicates an instance is present whether in the RUNNING or TERMINATED state.

func InitComputeService

func InitComputeService() (*compute.Service, error)

InitComputeService obtains the compute service that allows us to use the compute API

func StartInstance

func StartInstance(computeService *compute.Service) (*compute.Operation, error)

StartInstance begins an instance with the given name

func StopInstance

func StopInstance(computeService *compute.Service) (*compute.Operation, error)

StopInstance will delete an instance with the name specified in the InstanceName variable.