def _find_sg_on_server(instance_id, set_id):
# ids are (sic!) ints
sg_id = int_from_string(set_id, on_error=lambda value_: abort(404))
for sg in _security_groups_for_server(instance_id):
if sg.id == sg_id:
return sg
abort(404)
def _find_sg_on_server(instance_id, set_id):
# ids are (sic!) ints
sg_id = int_from_string(set_id, on_error=lambda value_: abort(404))
for sg in _security_groups_for_server(instance_id):
if sg.id == sg_id:
return sg
abort(404)
def _find_rule(sg_id, rule_id):
"""Find rule record in given security group"""
# rule ids are (sic!) ints
rid = int_from_string(rule_id, on_error=lambda value_: abort(404))
for rule in _get_security_group(sg_id).rules:
if rule['id'] == rid:
return rule
abort(404)
def _find_rule(sg_id, rule_id):
"""Find rule record in given security group"""
# rule ids are (sic!) ints
rid = int_from_string(rule_id, on_error=lambda value_: abort(404))
for rule in _get_security_group(sg_id).rules:
if rule['id'] == rid:
return rule
abort(404)
def instance_console_output(instance_id):
set_audit_resource_id(instance_id)
length = int_from_string(request.args.get("length"), allow_none=True)
g.unused_args.discard("length")
try:
server = fetch_instance(instance_id)
data = server.get_console_output(length=length)
except osc_exc.NotFound:
abort(404)
return make_json_response({"instance": link_for_server(server), "console-output": data})
def test_may_parse_none_if_asked(self):
self.assertEquals(None, int_from_string(None, allow_none=True))
def test_parses_zero_string(self):
self.assertEquals(0, int_from_string('0'))
def test_parses_string(self):
self.assertEquals(42, int_from_string('42'))
def from_argument(self, value):
return int_from_string(
value, self.min_val, self.max_val, on_error=self._illegal_argument)
def from_argument(self, value):
return int_from_string(value, self.min_val, self.max_val,
on_error=self._illegal_argument)
def test_may_parse_none_if_asked(self):
self.assertEquals(None, int_from_string(None, allow_none=True))
def test_parses_zero_string(self):
self.assertEquals(0, int_from_string("0"))
def test_parses_string(self):
self.assertEquals(42, int_from_string("42"))
def _parse_int_request_argument(name):
value = request.args.get(name)
try:
return int_from_string(value, allow_none=True)
except ValueError:
raise exc.InvalidArgumentValue(name, 'int', value)
def _parse_int_request_argument(name):
value = request.args.get(name)
try:
return int_from_string(value, allow_none=True)
except ValueError:
raise exc.InvalidArgumentValue(name, 'int', value)
