def list_by_instance(self, instance_id):
"""Gets security groups of an instance."""
# TODO(gabriel): This needs to be moved up to novaclient, and should
# be removed once novaclient supports this call.
security_groups = []
nclient = self.client
resp, body = nclient.client.get('/servers/%s/os-security-groups'
% instance_id)
if body:
# Wrap data in SG objects as novaclient would.
sg_objs = [NovaSecurityGroup(nclient.security_groups, sg,
loaded=True)
for sg in body.get('security_groups', [])]
# Then wrap novaclient's object with our own. Yes, sadly wrapping
# with two layers of objects is necessary.
security_groups = [SecurityGroup(sg) for sg in sg_objs]
return security_groups
def server_security_groups(request, instance_id):
"""Gets security groups of an instance."""
# TODO(gabriel): This needs to be moved up to novaclient, and should
# be removed once novaclient supports this call.
security_groups = []
nclient = novaclient(request)
resp, body = nclient.client.get('/servers/%s/os-security-groups'
% instance_id)
if body:
# Wrap data in SG objects as novaclient would.
sg_objs = [NovaSecurityGroup(nclient.security_groups, sg, loaded=True)
for sg in body.get('security_groups', [])]
# Then wrap novaclient's object with our own. Yes, sadly wrapping
# with two layers of objects is necessary.
security_groups = [SecurityGroup(sg) for sg in sg_objs]
# Package up the rules, as well.
for sg in security_groups:
rule_objects = [SecurityGroupRule(rule) for rule in sg.rules]
sg.rules = rule_objects
return security_groups