def prepare_launch_config(scaling_group_uuid, launch_config):
"""
Prepare a launch_config for the specified scaling_group.
This is responsible for returning a copy of the launch config that
has metadata and unique server names added.
:param IScalingGroup scaling_group: The scaling group this server is
getting launched for.
:param dict launch_config: The complete launch_config args we want to build
servers from.
:return dict: The prepared launch config.
"""
launch_config = freeze(launch_config)
lb_descriptions = json_to_LBConfigs(launch_config.get('loadBalancers', []))
launch_config = prepare_server_launch_config(scaling_group_uuid,
launch_config,
lb_descriptions)
suffix = generate_server_name()
launch_config = set_server_name(launch_config, suffix)
return thaw(launch_config)
def prepare_launch_config(scaling_group_uuid, launch_config):
"""
Prepare a launch_config for the specified scaling_group.
This is responsible for returning a copy of the launch config that
has metadata and unique server names added.
:param IScalingGroup scaling_group: The scaling group this server is
getting launched for.
:param dict launch_config: The complete launch_config args we want to build
servers from.
:return dict: The prepared launch config.
"""
launch_config = freeze(launch_config)
lb_descriptions = json_to_LBConfigs(launch_config.get('loadBalancers', []))
launch_config = prepare_server_launch_config(
scaling_group_uuid, launch_config, lb_descriptions)
suffix = generate_server_name()
launch_config = set_server_name(launch_config, suffix)
return thaw(launch_config)
def test_with_clb_and_rackconnect(self):
"""
LB config with both CLBs and rackconnect.
"""
self.assertEqual(
json_to_LBConfigs(
[{'loadBalancerId': 20, 'port': 80},
{'loadBalancerId': 20, 'port': 800},
{'loadBalancerId': 20, 'type': 'RackConnectV3'},
{'loadBalancerId': 200, 'type': 'RackConnectV3'},
{'loadBalancerId': 21, 'port': 81},
{'loadBalancerId': 'cebdc220-172f-4b10-9f29-9c7e980ba41d',
'type': 'RackConnectV3'}]),
pset([
CLBDescription(lb_id='20', port=80),
CLBDescription(lb_id='20', port=800),
CLBDescription(lb_id='21', port=81),
RCv3Description(lb_id='20'),
RCv3Description(lb_id='200'),
RCv3Description(lb_id='cebdc220-172f-4b10-9f29-9c7e980ba41d')
]))
def test_with_clb_and_rackconnect(self):
"""
LB config with both CLBs and rackconnect.
"""
self.assertEqual(
json_to_LBConfigs(
[{'loadBalancerId': 20, 'port': 80},
{'loadBalancerId': 20, 'port': 800},
{'loadBalancerId': 20, 'type': 'RackConnectV3'},
{'loadBalancerId': 200, 'type': 'RackConnectV3'},
{'loadBalancerId': 21, 'port': 81},
{'loadBalancerId': 'cebdc220-172f-4b10-9f29-9c7e980ba41d',
'type': 'RackConnectV3'}]),
pset([
CLBDescription(lb_id='20', port=80),
CLBDescription(lb_id='20', port=800),
CLBDescription(lb_id='21', port=81),
RCv3Description(lb_id='20'),
RCv3Description(lb_id='200'),
RCv3Description(lb_id='cebdc220-172f-4b10-9f29-9c7e980ba41d')
]))
