cmd

var RootCmd = &cobra.Command{
	Use:   "agentctl",
	Short: "A CLI tool for the vnf-agent",
	Long: `
A CLI tool to show the state of and to configure agents connected to
Etcd. Use the 'ETCDV3_ENDPOINTS'' environment variable or the 'endpoints'
flag in the command line to specify one or more Etcd instances to
connect to.`,
	Example: `Specify the etcd to connect to and list all agents that it knows about:
  $ export ETCDV3_ENDPOINTS=172.17.0.1:2379
  $ ./agentctl list

Do as above, but with a command line flag:
  $ ./agentctl --endpoints 172.17.0.1:2379 list
`,
}