Extend the allowed cloud name characters

Allow the characters that kamaki allows

diff --git a/image_creator/dialog_util.py b/image_creator/dialog_util.py
index ec5be5f..af5e425 100644 (file)
--- a/image_creator/dialog_util.py
+++ b/image_creator/dialog_util.py
@@ -180,10 +180,10 @@ def extract_image(session):
 def _check_cloud(session, name, description, url, token):
     """Checks if the provided info for a cloud are valid"""
     d = session['dialog']
-    regexp = re.compile('^[a-zA-Z0-9_]+$')
+    regexp = re.compile('^[~@#$:\-\w]+$')
 
     if not re.match(regexp, name):
-        d.msgbox("Allowed characters for name: [a-zA-Z0-9_]", width=WIDTH)
+        d.msgbox("Allowed characters for name: a-zA-Z0-9_~@#$:-", width=WIDTH)
         return False
 
     if len(url) == 0:

diff --git a/image_creator/kamaki_wrapper.py b/image_creator/kamaki_wrapper.py
index c515fa6..3669526 100644 (file)
--- a/image_creator/kamaki_wrapper.py
+++ b/image_creator/kamaki_wrapper.py
@@ -38,6 +38,8 @@ The library is used to upload images to and register them with a Synnefo
 deployment.
 """
 
+import sys
+
 from os.path import basename
 
 from kamaki.cli.config import Config
@@ -46,8 +48,11 @@ from kamaki.clients.image import ImageClient
 from kamaki.clients.pithos import PithosClient
 from kamaki.clients.astakos import AstakosClient
 
-
-config = Config()
+try:
+    config = Config()
+except Exception as e:
+    sys.stderr.write("Kamaki config error: %s\n" % str(e))
+    sys.exit(1)
 
 
 class Kamaki(object):