feature #754: Simple loginx509 option for oneauth. Needs merge with current login option

src/authm_mad/oneauth

@@ -36,6 +36,7 @@ require 'OpenNebula'
 require 'rubygems'
 require 'sequel'
 require 'ssh_auth'
+require 'x509_auth'
 require 'yaml'
 
 require 'command_parser'
@@ -103,6 +104,24 @@ cmd=CommandParser::CmdParser.new(ARGV) do
         exit_with_code 0
     end
 
+    command 'loginx509', login_desc, :text, :text, :text, :text do
+        user = args[0]
+        cert = File.read(args[1])
+        key  = File.read(args[2])
+        time = args[3]
+
+        if time
+            time=time.to_i
+        else
+            time=3600
+        end
+
+        auth = X509Auth.new(:cert=>cert,:key=>key)
+        auth.login(user, time)
+
+        exit_with_code 0
+    end
+
     command 'key', 'Gets public key' do
         ssh=SshAuth.new
         puts ssh.public_key