def load_policies(self):
"""Load the policy domains from file.
:return: A list of policies to create.
"""
policies = []
pd_assignments = []
try:
self._logging.info("Loading config from file: %s",
self._policy_file)
with open(self._policy_file) as buf_in:
pd_yaml = yaml.load(buf_in)
except:
self._logging.error("Error reading from file %s: %s",
self._policy_file,
sys.exc_info()[0])
sys.exit("Error reading from file {0}: {1}".format(
self._policy_file,
sys.exc_info()[1]))
# Perform a configuration file key check
if not self._check_conf_keys(pd_yaml, self._PD_CONF_KEYS,
self._policy_file):
self._logging.critical("Please correct configuration file: "
"%s", self._policy_file)
sys.exit("Please correct configuration file: {0}".format(
self._policy_file))
# Copy declared policy domains into a list, if there are any
if pd_yaml["policy_domains"] is not None:
for policy in pd_yaml["policy_domains"]:
if policy is not None:
self._logging.debug("Reading Policy Domain: %s", policy)
policies.append(policy)
# Read in policy assignments, if there are any
if pd_yaml["pd_assignments"] is not None:
for assignment in pd_yaml["pd_assignments"]:
if assignment is not None:
if not data_templates.check_policy_assign_data(assignment):
self._logging.warning(
"%s is not formatted "
"correctly.", assignment)
continue
self._logging.debug(
"Reading Policy Domain "
"assignment: %s", str(assignment))
pd_assignments.append(assignment)
return policies, pd_assignments
def load_policies(self):
"""Load the policy domains from file.
:return: A list of policies to create.
"""
policies = []
pd_assignments = []
try:
self._logging.info("Loading config from file: %s",
self._policy_file)
with open(self._policy_file) as buf_in:
pd_yaml = yaml.load(buf_in)
except:
self._logging.error("Error reading from file %s: %s",
self._policy_file, sys.exc_info()[0])
sys.exit("Error reading from file {0}: {1}".format(
self._policy_file, sys.exc_info()[1]))
# Perform a configuration file key check
if not self._check_conf_keys(pd_yaml, self._PD_CONF_KEYS,
self._policy_file):
self._logging.critical("Please correct configuration file: "
"%s", self._policy_file)
sys.exit("Please correct configuration file: {0}".format(
self._policy_file))
# Copy declared policy domains into a list, if there are any
if pd_yaml["policy_domains"] is not None:
for policy in pd_yaml["policy_domains"]:
if policy is not None:
self._logging.debug("Reading Policy Domain: %s",
policy)
policies.append(policy)
# Read in policy assignments, if there are any
if pd_yaml["pd_assignments"] is not None:
for assignment in pd_yaml["pd_assignments"]:
if assignment is not None:
if not data_templates.check_policy_assign_data(
assignment):
self._logging.warning("%s is not formatted "
"correctly.", assignment)
continue
self._logging.debug("Reading Policy Domain "
"assignment: %s",
str(assignment))
pd_assignments.append(assignment)
return policies, pd_assignments
def delete_policy_revoke(self, req, **kwargs):
"""Endpoint for revoking a policy from a switch.
:return: A response containing the result of the operation.
"""
try:
policy_revoke_req = json.loads(req.body)
if not data_templates.check_policy_assign_data(
policy_revoke_req):
raise KeyError
except (ValueError, KeyError):
error = self._MSG_ERROR.copy()
error["error"] = "Invalid policy domain assignment revoke " \
"JSON passed."
return Response(status=400, body=json.dumps(error))
return_status = self._api.policy_revoke_switch(
policy_revoke_req["switch_id"], policy_revoke_req["policy"])
return self._api_response(return_status)
