[Kimchi-devel] [PATCH V6 5/7] template supports networks: update model

[shaohef at linux.vnet.ibm.com]

From: ShaoHe Feng <shaohef at linux.vnet.ibm.com>

check all networks exist

Signed-off-by: ShaoHe Feng <shaohef at linux.vnet.ibm.com>
---
 src/kimchi/model.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/kimchi/model.py b/src/kimchi/model.py
index 572b316..cbde74a 100644
--- a/src/kimchi/model.py
+++ b/src/kimchi/model.py
@@ -678,6 +678,13 @@ class Model(object):
 
     def templates_create(self, params):
         name = params['name']
+        for net_name in params.get(u'networks', []):
+            try:
+                self._get_network(net_name)
+            except NotFoundError:
+                raise InvalidParameter("Network '%s' specified by template "
+                                       "does not exist" % net_name)
+
         with self.objstore as session:
             if name in session.get_list('template'):
                 raise InvalidOperation("Template already exists")
@@ -698,6 +705,13 @@ class Model(object):
         except Exception as e:
             raise InvalidParameter("Storagepool specified is not valid: %s." % e.message)
 
+        for net_name in params.get(u'networks', []):
+            try:
+                self._get_network(net_name)
+            except NotFoundError:
+                raise InvalidParameter("Network '%s' specified by template "
+                                       "does not exist" % net_name)
+
         self.template_delete(name)
         try:
             ident = self.templates_create(new_t)
-- 
1.8.4.2