cli app for add new data center

cli-dc-add.py

@@ -0,0 +1,29 @@
+import argparse
+from uuid import uuid4
+from hashlib import md5
+from app import models
+
+parser = argparse.ArgumentParser(description='')
+parser.add_argument('--code', dest="code")
+parser.add_argument('--name', dest="name")
+parser.add_argument('--country', dest="country")
+parser.add_argument('--city', dest="city")
+parser.add_argument('--status', dest="status")
+
+args = parser.parse_args()
+
+dc_id = uuid4()
+
+if models.DataCenters.select().where(
+                models.DataCenters.code == args.code
+).count() == 0:
+    models.DataCenters.create(
+        id=dc_id,
+        code=args.code,
+        name=args.name,
+        country=args.country,
+        city=args.city,
+        status=1
+    )
+else:
+    print "Data center with code '%s' already exists." % args.code