Respond to issue 2, and change how to create signature and so on.

Author: 上野晶鋭

.python-version

@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: cloudstack.compute
-Version: 0.10.1
+Version: 0.10.2
 Summary: Client for Cloud Stack 
 Home-page: UNKNOWN
 Author: UNKNOWN

PKG-INFO

@@ -0,0 +1,54 @@
+from cloudstack.compute.shell import API_REFS
+from cloudstack.utils import res, dict2obj
+import client
+import urllib
+import sys
+
+def valid_methods():
+    return [r['name'] for r in API_REFS]
+
+class Method(object):
+    def __init__(self, command, method_name):
+        self.command = command
+        self.method_name = method_name
+
+    def __call__(self, **kwargs):
+        api = [f for f in API_REFS if f['name'] == self.method_name]
+        if not api:
+            print '[%s] method is not suuported.' % self.method_name
+            return
+        options = api[0]['options']
+        required_opt = [opt['option'][2:] for opt in options
+                        if opt['required'] == 'true']
+        missing = set(required_opt) - set(kwargs.keys())
+        if missing:
+            print '[%s] option is required.' % ', '.join(list(missing))
+            return
+
+        params = dict([(k,v) for (k,v) in kwargs.items()
+                     for opt in options
+                     if opt['option'][2:] == k])
+
+        json = client.connect(host=self.command.host,api_key=self.command.api_key,
+                              secret_key=self.command.secret_key,debug=self.command.debug
+                              ).get(self.method_name,params)
+        if json:
+            retval = dict2obj(json[json.keys()[0]])
+            if retval and  hasattr(retval,'list'):
+                return retval.list
+            else:
+                return retval
+
+class Compute(object):
+    def __init__(self,host=None,api_key=None,secret_key=None,api_refs_json=None,debug=False):
+        self.host = host
+        self.api_key = api_key
+        self.secret_key = secret_key
+        self.api_refs_json = api_refs_json
+        self.debug = debug
+
+    def __getattr__(self,method_name):
+        return Method(self,method_name)
+
+    def methods(self):
+        return valid_methods()