[Kimchi-devel] [Kimchi 3/4] Fix checking duplicate template before creating it
Template was being check if duplicated after calling for VMTemplate,
which can make unecessary work. Check it before creating the class.
Signed-off-by: Ramon Medeiros <ramonn(a)linux.vnet.ibm.com>
---
model/templates.py | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/model/templates.py b/model/templates.py
index c9b11c3..9c3f6d6 100644
--- a/model/templates.py
+++ b/model/templates.py
@@ -78,8 +78,11 @@ class TemplatesModel(object):
raise InvalidParameter("KCHTMPL0003E", {'network':
net_name,
'template': name})
# Creates the template class with necessary information
- # Checkings will be done while creating this class, so any exception
- # will be raised here
+ # template with the same name already exists: raise exception
+ with self.objstore as session:
+ if name in session.get_list('template'):
+ raise InvalidOperation("KCHTMPL0001E", {'name': name})
+
t = LibvirtVMTemplate(params, scan=True, conn=self.conn)
# Validate max memory
@@ -98,8 +101,6 @@ class TemplatesModel(object):
name = params['name']
try:
with self.objstore as session:
- if name in session.get_list('template'):
- raise InvalidOperation("KCHTMPL0001E", {'name':
name})
session.store('template', name, t.info,
get_kimchi_version())
except InvalidOperation:
--
2.1.0