Created the structure of pymongo Datasource

lodel/datasource/__init__.py

@@ -0,0 +1 @@
+__author__ = 'roland'

lodel/datasource/mongodb_datasource.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+import pymongo
+from pymongo import MongoClient
+
+
+DEFAULT_CONNECTION = {
+    'host': 'localhost',
+    'port': 27017,
+    'dbname': 'lodel'
+}
+
+class MongoDbDataSource(object):
+
+    def __init__(self, module=pymongo, connection_args=DEFAULT_CONNECTION):
+        self.connection = MongoClient(connection_args['host'], connection_args['port'])
+        self.database = self.connection[connection_args['dbname']]
+
+    def select(self):
+        pass
+
+    def delete(self):
+        pass
+
+    def update(self):
+        pass
+
+    def insert(self):
+        pass

requirements.txt

@@ -6,6 +6,7 @@ logilab-common==1.2.0
 MarkupSafe==0.23
 pep8==1.6.2
 pylint==1.4.4
+pymongo==3.2.2
 six==1.10.0
 Werkzeug==0.11.4
 wrapt==1.10.6