lib/kontena/cli/etcd/get_command.rb in kontena-cli-0.9.3 vs lib/kontena/cli/etcd/get_command.rb in kontena-cli-0.10.0

@@ -1,14 +1,18 @@
+require_relative 'common'
 
 module Kontena::Cli::Etcd
   class GetCommand < Clamp::Command
     include Kontena::Cli::Common
+    include Common
 
     parameter "KEY", "Etcd key"
 
     def execute
       require_api_url
       token = require_token
+      validate_key
+      
       response = client(token).get("etcd/#{current_grid}/#{key}")
       if response['value']
         puts response['value']
       elsif response['children']
         abort "Cannot get value from a directory"