Fix a couple of XML-RPC functions that were missing the opts argument

Include a kerberized XML-RPC client that will list the XML-RPC API

ipa-server/xmlrpc-server/ipaxmlrpc.py

@@ -227,7 +227,7 @@ class ModXMLRPCRequestHandler(object):
 
         return results
 
-    def list_api(self):
+    def list_api(self,opts):
         funcs = []
         for name,func in self.funcs.items():
             #the keys in self.funcs determine the name of the method as seen over xmlrpc
@@ -249,14 +249,14 @@ class ModXMLRPCRequestHandler(object):
                 args.append(func.func_code.co_varnames[x])
         return args
 
-    def system_listMethods(self):
+    def system_listMethods(self, opts):
         return self.funcs.keys()
 
-    def system_methodSignature(self, method):
+    def system_methodSignature(self, method, opts):
         #it is not possible to autogenerate this data
         return 'signatures not supported'
 
-    def system_methodHelp(self, method):
+    def system_methodHelp(self, method, opts):
         func = self.funcs.get(method)
         if func is None:
             return ""

ipa-server/xmlrpc-server/test/README

@@ -52,3 +52,9 @@ Sucessfully bound to LDAP using SASL mechanism GSSAPI<br>
 
 It should print all of the environment variables available to mod_python
 and do a GSSAPI LDAP connection.
+
+A final test, which lists the capabilities of the XML-RPC server is
+test_methods.py. This is more a sanity check that new functions added
+to the server work as expected.
+
+Note that opts is added by the server itself and is not passed in by the user.

ipa-server/xmlrpc-server/test/test_methods.py

@@ -0,0 +1,57 @@
+#!/usr/bin/python
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+# Simple program to interrogate the XML-RPC server for information on what
+# it can do.
+
+import sys
+import xmlrpclib
+from ipa.krbtransport import KerbTransport
+import ipa
+from ipa import config
+
+ipa.config.init_config()
+
+url = "http://" + config.config.get_server() + "/ipa"
+s = xmlrpclib.Server(url, KerbTransport())
+
+print "A list of all methods available on the server."
+print "system.listMethods: ", s.system.listMethods()
+print ""
+
+print "Signatures are not supported."
+print "system.methodSignature: ", s.system.methodSignature("get_user_by_uid")
+print ""
+
+print "Help on a specific method"
+print "system.methodHelp: ", s.system.methodHelp("get_user_by_uid")
+
+print "The entire API:"
+result = s._listapi()
+for item in result:
+    print item['name'],
+    print "(",
+    i = len(item['args'])
+    p = 0
+    for a in item['args']:
+        if isinstance(a, list):
+            print "%s=%s" % (a[0], a[1]),
+        else:
+            print a,
+        if p < i - 1:
+            print ",",
+        p = p + 1
+    print ")"