users.rb in lxd-common-0.9.9

- old
+ new

@@ -1,16 +1,16 @@
-require 'shellwords'
+require "shellwords"
 
 module NexusSW
   module LXD
     class Transport
       module Mixins
         module Helpers
           module UsersMixin
             def user(user_nameorid, options = {})
               return unless user_nameorid
-              passwd = read_file options[:passwd_file] || '/etc/passwd'
+              passwd = read_file options[:passwd_file] || "/etc/passwd"
 
               # rework into .split(':') if this gets more complicated
               @uid = user_nameorid.is_a?(String) ? passwd[/^#{user_nameorid}:[^:]*:([^:]*):/, 1] : user_nameorid
               @username = user_nameorid.is_a?(String) ? user_nameorid : passwd[/^([^:]*):[^:]*:#{user_nameorid}:/, 1]
               raise "User not found (#{user_nameorid}) while attempting to set transport identity" unless @uid && @username
@@ -31,10 +31,10 @@
 
             def runas_command(command, options = {})
               uname = options[:runas] || username
               return command unless uname
               command = command.shelljoin if command.is_a? Array
-              ['su', uname, '-c', command]
+              ["su", uname, "-c", command]
             end
           end
         end
       end
     end