projects
/
osm
/
vim-emu.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
improved API input validation
[osm/vim-emu.git]
/
emuvim
/
dcemulator
/
node.py
diff --git
a/emuvim/dcemulator/node.py
b/emuvim/dcemulator/node.py
index
def1e2d
..
0d96033
100644
(file)
--- a/
emuvim/dcemulator/node.py
+++ b/
emuvim/dcemulator/node.py
@@
-99,6
+99,9
@@
class Datacenter(object):
a single container can be connected.
"""
assert name is not None
a single container can be connected.
"""
assert name is not None
+ # no duplications
+ if name in self.containers:
+ raise Exception("Container with name %s already exists." % name)
# set default parameter
if image is None:
image = "ubuntu"
# set default parameter
if image is None:
image = "ubuntu"
@@
-116,7
+119,9
@@
class Datacenter(object):
"""
Stop and remove a container from this data center.
"""
"""
Stop and remove a container from this data center.
"""
- assert name in self.containers
+ assert name is not None
+ if name not in self.containers:
+ raise Exception("Container with name %s not found." % name)
self.net.removeLink(
link=None, node1=self.containers[name], node2=self.switch)
self.net.removeDocker("%s" % (name))
self.net.removeLink(
link=None, node1=self.containers[name], node2=self.switch)
self.net.removeDocker("%s" % (name))