def parse_elb(self, global_params, region, lb):
"""
:param global_params:
:param region:
:param elb:
:return:
"""
elb = {}
elb['name'] = lb.pop('LoadBalancerName')
vpc_id = lb['VPCId'] if 'VPCId' in lb and lb['VPCId'] else ec2_classic
manage_dictionary(self.vpcs, vpc_id, ELBv2VPCConfig())
get_keys(lb, elb, [
'DNSName', 'CreatedTime', 'AvailabilityZones', 'Subnets',
'Policies', 'Scheme'
])
elb['security_groups'] = []
for sg in lb['SecurityGroups']:
elb['security_groups'].append({'GroupId': sg})
#manage_dictionary(elb, 'listeners', {})
#for l in lb['ListenerDescriptions']:
# listener = l['Listener']
# manage_dictionary(listener, 'policies', {})
# for policy_name in l['PolicyNames']:
# manage_dictionary(listener['policies'], policy_name, {})
# elb['listeners'][l['Listener']['LoadBalancerPort']] = listener
#manage_dictionary(elb, 'instances', [])
#for i in lb['Instances']:
# elb['instances'].append(i['InstanceId'])
self.vpcs[vpc_id].elbs[self.get_non_aws_id(elb['name'])] = elb
def parse_instance(self, global_params, region, reservation):
"""
Parse a single EC2 instance
:param global_params: Parameters shared for all regions
:param region: Name of the AWS region
:param instance: Cluster
"""
for i in reservation['Instances']:
instance = {}
vpc_id = i['VpcId'] if 'VpcId' in i and i['VpcId'] else ec2_classic
manage_dictionary(self.vpcs, vpc_id, EC2VPCConfig())
instance['reservation_id'] = reservation['ReservationId']
instance['id'] = i['InstanceId']
get_name(i, instance, 'InstanceId')
get_keys(i, instance, [
'KeyName', 'LaunchTime', 'InstanceType', 'State',
'IamInstanceProfile'
])
# Network interfaces & security groups
manage_dictionary(instance, 'network_interfaces', {})
for eni in i['NetworkInterfaces']:
nic = {}
get_keys(eni, nic,
['Association', 'Groups', 'PrivateIpAddresses'])
instance['network_interfaces'][eni['NetworkInterfaceId']] = nic
self.vpcs[vpc_id].instances[i['InstanceId']] = instance
def parse_route_table(self, global_params, region, rt):
route_table = {}
vpc_id = rt['VpcId']
get_name(rt, route_table, 'VpcId') # TODO: change get_name to have src then dst
get_keys(rt, route_table, ['Routes', 'Associations', 'PropagatingVgws'])
# Save
manage_dictionary(self.vpcs, vpc_id, SingleVPCConfig(self.vpc_resource_types))
self.vpcs[vpc_id].route_tables[rt['RouteTableId']] = route_table
def parse_route_table(self, global_params, region, rt):
route_table = {}
vpc_id = rt['VpcId']
get_name(rt, route_table, 'VpcId') # TODO: change get_name to have src then dst
get_keys(rt, route_table, ['Routes', 'Associations', 'PropagatingVgws'])
# Save
manage_dictionary(self.vpcs, vpc_id, SingleVPCConfig())
self.vpcs[vpc_id].route_tables[rt['RouteTableId']] = route_table
def parse_elb(self, global_params, region, lb):
"""
:param global_params:
:param region:
:param elb:
:return:
"""
elb = {}
elb['name'] = lb.pop('LoadBalancerName')
vpc_id = lb['VPCId'] if 'VPCId' in lb and lb['VPCId'] else ec2_classic
manage_dictionary(self.vpcs, vpc_id,
VPCConfig(self.vpc_resource_types))
get_keys(lb, elb, [
'DNSName', 'CreatedTime', 'AvailabilityZones', 'Subnets', 'Scheme'
])
elb['security_groups'] = []
for sg in lb['SecurityGroups']:
elb['security_groups'].append({'GroupId': sg})
manage_dictionary(elb, 'listeners', {})
policy_names = []
for l in lb['ListenerDescriptions']:
listener = l['Listener']
manage_dictionary(listener, 'policies', [])
for policy_name in l['PolicyNames']:
policy_id = self.get_non_aws_id(policy_name)
listener['policies'].append(policy_id)
if policy_id not in self.elb_policies:
policy_names.append(policy_name)
elb['listeners'][l['Listener']['LoadBalancerPort']] = listener
# Fetch LB policies here. This is not ideal, but the alternative is to download all policies and clean up after...
if len(policy_names):
policies = api_clients[region].describe_load_balancer_policies(
LoadBalancerName=elb['name'],
PolicyNames=policy_names)['PolicyDescriptions']
for policy in policies:
policy['name'] = policy.pop('PolicyName')
policy_id = self.get_non_aws_id(policy['name'])
self.elb_policies[policy_id] = policy
manage_dictionary(elb, 'instances', [])
for i in lb['Instances']:
elb['instances'].append(i['InstanceId'])
self.vpcs[vpc_id].elbs[self.get_non_aws_id(elb['name'])] = elb
def parse_elb(self, global_params, region, lb):
"""
:param global_params:
:param region:
:param elb:
:return:
"""
elb = {}
elb['name'] = lb.pop('LoadBalancerName')
vpc_id = lb['VPCId'] if 'VPCId' in lb and lb['VPCId'] else ec2_classic
manage_dictionary(self.vpcs, vpc_id, VPCConfig(self.vpc_resource_types))
get_keys(lb, elb, ['DNSName', 'CreatedTime', 'AvailabilityZones', 'Subnets', 'Scheme'])
elb['security_groups'] = []
for sg in lb['SecurityGroups']:
elb['security_groups'].append({'GroupId': sg})
manage_dictionary(elb, 'listeners', {})
policy_names = []
for l in lb['ListenerDescriptions']:
listener = l['Listener']
manage_dictionary(listener, 'policies', [])
for policy_name in l['PolicyNames']:
policy_id = self.get_non_aws_id(policy_name)
listener['policies'].append(policy_id)
if policy_id not in self.elb_policies:
policy_names.append(policy_name)
elb['listeners'][l['Listener']['LoadBalancerPort']] = listener
# Fetch LB policies here. This is not ideal, but the alternative is to download all policies and clean up after...
if len(policy_names):
policies = api_clients[region].describe_load_balancer_policies(LoadBalancerName = elb['name'], PolicyNames = policy_names)['PolicyDescriptions']
for policy in policies:
policy['name'] = policy.pop('PolicyName')
policy_id = self.get_non_aws_id(policy['name'])
self.elb_policies[policy_id] = policy
manage_dictionary(elb, 'instances', [])
for i in lb['Instances']:
elb['instances'].append(i['InstanceId'])
# Get attributes
elb['attributes'] = api_clients[region].describe_load_balancer_attributes(LoadBalancerName=elb['name'])['LoadBalancerAttributes']
self.vpcs[vpc_id].elbs[self.get_non_aws_id(elb['name'])] = elb
def parse_instance(self, global_params, region, reservation):
"""
Parse a single EC2 instance
:param global_params: Parameters shared for all regions
:param region: Name of the AWS region
:param instance: Cluster
"""
for i in reservation['Instances']:
instance = {}
vpc_id = i['VpcId'] if 'VpcId' in i and i['VpcId'] else ec2_classic
manage_dictionary(self.vpcs, vpc_id, VPCConfig(self.vpc_resource_types))
instance['reservation_id'] = reservation['ReservationId']
instance['id'] = i['InstanceId']
get_name(i, instance, 'InstanceId')
get_keys(i, instance, ['KeyName', 'LaunchTime', 'InstanceType', 'State', 'IamInstanceProfile', 'SubnetId'])
# Network interfaces & security groups
manage_dictionary(instance, 'network_interfaces', {})
for eni in i['NetworkInterfaces']:
nic = {}
get_keys(eni, nic, ['Association', 'Groups', 'PrivateIpAddresses', 'SubnetId', 'Ipv6Addresses'])
instance['network_interfaces'][eni['NetworkInterfaceId']] = nic
self.vpcs[vpc_id].instances[i['InstanceId']] = instance
