def change_resource_limit(self, resource, limit):
if not isinstance(limit, (int, long)):
try:
limit = units.parse(limit)
except units.ParseError:
m = ("Limit should be an integer, optionally followed "
"by a unit.")
raise CommandError(m)
update_resource(resource, limit)
def change_resource_limit(self, resource, limit):
if not isinstance(limit, (int, long)):
try:
limit = units.parse(limit)
except units.ParseError:
m = ("Limit should be an integer, optionally followed "
"by a unit.")
raise CommandError(m)
update_resource(resource, limit)
def change_interactive(self, resource_name, _placeholder):
if resource_name is None:
resources = Resource.objects.all().select_for_update()
else:
resources = [self.get_resource(resource_name)]
for resource in resources:
self.stdout.write("Resource '%s' (%s)\n" %
(resource.name, resource.desc))
value = show_resource_value(resource.uplimit, resource.name,
self.unit_style)
self.stdout.write("Current limit: %s\n" % value)
while True:
self.stdout.write("New limit (leave blank to keep current): ")
response = raw_input()
if response == "":
break
else:
try:
value = units.parse(response)
except units.ParseError:
continue
update_resource(resource, value)
break
def change_interactive(self, resource_name, _placeholder):
if resource_name is None:
resources = Resource.objects.all().select_for_update()
else:
resources = [self.get_resource(resource_name)]
for resource in resources:
self.stdout.write("Resource '%s' (%s)\n" %
(resource.name, resource.desc))
value = show_resource_value(resource.uplimit, resource.name,
self.unit_style)
self.stdout.write("Current limit: %s\n" % value)
while True:
self.stdout.write("New limit (leave blank to keep current): ")
response = raw_input()
if response == "":
break
else:
try:
value = units.parse(response)
except units.ParseError:
continue
update_resource(resource, value)
break
