cmd

Documentation

Index

• Variables
• func Execute()
• func GetNodeURL(node string, port string) string
• func GetOtherNodeURL(node string) string
• func ParseINI(filename string) *ini.File
• type Member
• type Status

Variables

var RootCmd = &cobra.Command{
	Use:   "akka-cluster-manager",
	Short: "A wrapper around the actual akka-cluster command.",
	Long: `A wrapper around the actual akka-cluster command.

	Instead of passing the node-hostname, JMX port over the command line.
	This wrapper will read those values from a config(.INI) file.`,
}

RootCmd - This represents the base command when called without any subcommands

Functions

func Execute

func Execute()

Execute adds all child commands to the root command sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.

func GetNodeURL

func GetNodeURL(node string, port string) string

GetNodeURL - Takes in a passed node and returns the node URL to be used for akka-cluster

func GetOtherNodeURL

func GetOtherNodeURL(node string) string

GetOtherNodeURL - Takes a node and then returns the other node URL in the cluster.

func ParseINI

func ParseINI(filename string) *ini.File

ParseINI - To parse the INI file and return the config.

Types

type Member

type Member struct {
	Address string   `json:"address"`
	Status  string   `json:"status"`
	Roles   []string `json:"roles"`
}

Member struct - which will be used to match against cluster-status output.

type Status

type Status struct {
	Selfaddress string   `json:"self-address"`
	Members     []Member `json:"members"`
	Unreachable []string `json:"unreachable"`
}

Status struct - which will be used to match againstthe cluster-status output.