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community.general/plugins/modules/cloud/cloudstack/cs_physical_network.py

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2020-03-09 10:11:07 +01:00
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# (c) 2017, Netservers Ltd. <support@netservers.co.uk>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: cs_physical_network
short_description: Manages physical networks on Apache CloudStack based clouds.
description:
- Create, update and remove networks.
- Enabled and disabled Network Service Providers
- Enables Internal LoadBalancer and VPC/VirtualRouter elements as required
author:
- Netservers Ltd. (@netservers)
- Patryk Cichy (@PatTheSilent)
options:
name:
description:
- Name of the physical network.
required: true
aliases:
- physical_network
type: str
zone:
description:
- Name of the zone in which the network belongs.
- If not set, default zone is used.
type: str
broadcast_domain_range:
description:
- broadcast domain range for the physical network[Pod or Zone].
choices: [ POD, ZONE ]
type: str
domain:
description:
- Domain the network is owned by.
type: str
isolation_method:
description:
- Isolation method for the physical network.
choices: [ VLAN, GRE, L3 ]
type: str
network_speed:
description:
- The speed for the physical network.
choices: [1G, 10G]
type: str
tags:
description:
- A tag to identify this network.
- Physical networks support only one tag.
- To remove an existing tag pass an empty string.
aliases:
- tag
type: str
vlan:
description:
- The VLAN/VNI Ranges of the physical network.
type: str
nsps_enabled:
description:
- List of Network Service Providers to enable.
type: list
nsps_disabled:
description:
- List of Network Service Providers to disable.
type: list
state:
description:
- State of the physical network.
default: present
type: str
choices: [ present, absent, disabled, enabled ]
poll_async:
description:
- Poll async jobs until job has finished.
default: yes
type: bool
extends_documentation_fragment:
- community.general.cloudstack
'''
EXAMPLES = '''
- name: Ensure a network is present
cs_physical_network:
name: net01
zone: zone01
isolation_method: VLAN
broadcast_domain_range: ZONE
delegate_to: localhost
- name: Set a tag on a network
cs_physical_network:
name: net01
tag: overlay
delegate_to: localhost
- name: Remove tag on a network
cs_physical_network:
name: net01
tag: ""
delegate_to: localhost
- name: Ensure a network is enabled with specific nsps enabled
cs_physical_network:
name: net01
zone: zone01
isolation_method: VLAN
vlan: 100-200,300-400
broadcast_domain_range: ZONE
state: enabled
nsps_enabled:
- virtualrouter
- internallbvm
- vpcvirtualrouter
delegate_to: localhost
- name: Ensure a network is disabled
cs_physical_network:
name: net01
zone: zone01
state: disabled
delegate_to: localhost
- name: Ensure a network is enabled
cs_physical_network:
name: net01
zone: zone01
state: enabled
delegate_to: localhost
- name: Ensure a network is absent
cs_physical_network:
name: net01
zone: zone01
state: absent
delegate_to: localhost
'''
RETURN = '''
---
id:
description: UUID of the network.
returned: success
type: str
sample: 3f8f25cd-c498-443f-9058-438cfbcbff50
name:
description: Name of the network.
returned: success
type: str
sample: net01
state:
description: State of the network [Enabled/Disabled].
returned: success
type: str
sample: Enabled
broadcast_domain_range:
description: broadcastdomainrange of the network [POD / ZONE].
returned: success
type: str
sample: ZONE
isolation_method:
description: isolationmethod of the network [VLAN/GRE/L3].
returned: success
type: str
sample: VLAN
network_speed:
description: networkspeed of the network [1G/10G].
returned: success
type: str
sample: 1G
zone:
description: Name of zone the physical network is in.
returned: success
type: str
sample: ch-gva-2
domain:
description: Name of domain the network is in.
returned: success
type: str
sample: domain1
nsps:
description: list of enabled or disabled Network Service Providers
type: complex
returned: on enabling/disabling of Network Service Providers
contains:
enabled:
description: list of Network Service Providers that were enabled
returned: on Network Service Provider enabling
type: list
sample:
- virtualrouter
disabled:
description: list of Network Service Providers that were disabled
returned: on Network Service Provider disabling
type: list
sample:
- internallbvm
'''
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.cloudstack import (
AnsibleCloudStack,
cs_argument_spec,
cs_required_together,
)
class AnsibleCloudStackPhysicalNetwork(AnsibleCloudStack):
def __init__(self, module):
super(AnsibleCloudStackPhysicalNetwork, self).__init__(module)
self.returns = {
'isolationmethods': 'isolation_method',
'broadcastdomainrange': 'broadcast_domain_range',
'networkspeed': 'network_speed',
'vlan': 'vlan',
'tags': 'tags',
}
self.nsps = []
self.vrouters = None
self.loadbalancers = None
def _get_common_args(self):
args = {
'name': self.module.params.get('name'),
'isolationmethods': self.module.params.get('isolation_method'),
'broadcastdomainrange': self.module.params.get('broadcast_domain_range'),
'networkspeed': self.module.params.get('network_speed'),
'tags': self.module.params.get('tags'),
'vlan': self.module.params.get('vlan'),
}
state = self.module.params.get('state')
if state in ['enabled', 'disabled']:
args['state'] = state.capitalize()
return args
def get_physical_network(self, key=None):
physical_network = self.module.params.get('name')
if self.physical_network:
return self._get_by_key(key, self.physical_network)
args = {
'zoneid': self.get_zone(key='id')
}
physical_networks = self.query_api('listPhysicalNetworks', **args)
if physical_networks:
for net in physical_networks['physicalnetwork']:
if physical_network.lower() in [net['name'].lower(), net['id']]:
self.physical_network = net
self.result['physical_network'] = net['name']
break
return self._get_by_key(key, self.physical_network)
def get_nsp(self, name=None):
if not self.nsps:
args = {
'physicalnetworkid': self.get_physical_network(key='id')
}
res = self.query_api('listNetworkServiceProviders', **args)
self.nsps = res['networkserviceprovider']
names = []
for nsp in self.nsps:
names.append(nsp['name'])
if nsp['name'].lower() == name.lower():
return nsp
self.module.fail_json(msg="Failed: '{0}' not in network service providers list '[{1}]'".format(name, names))
def update_nsp(self, name=None, state=None, service_list=None):
nsp = self.get_nsp(name)
if not service_list and nsp['state'] == state:
return nsp
args = {
'id': nsp['id'],
'servicelist': service_list,
'state': state
}
if not self.module.check_mode:
res = self.query_api('updateNetworkServiceProvider', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
nsp = self.poll_job(res, 'networkserviceprovider')
self.result['changed'] = True
return nsp
def get_vrouter_element(self, nsp_name='virtualrouter'):
nsp = self.get_nsp(nsp_name)
nspid = nsp['id']
if self.vrouters is None:
self.vrouters = dict()
res = self.query_api('listVirtualRouterElements', )
for vrouter in res['virtualrouterelement']:
self.vrouters[vrouter['nspid']] = vrouter
if nspid not in self.vrouters:
self.module.fail_json(msg="Failed: No VirtualRouterElement found for nsp '%s'" % nsp_name)
return self.vrouters[nspid]
def get_loadbalancer_element(self, nsp_name='internallbvm'):
nsp = self.get_nsp(nsp_name)
nspid = nsp['id']
if self.loadbalancers is None:
self.loadbalancers = dict()
res = self.query_api('listInternalLoadBalancerElements', )
for loadbalancer in res['internalloadbalancerelement']:
self.loadbalancers[loadbalancer['nspid']] = loadbalancer
if nspid not in self.loadbalancers:
self.module.fail_json(msg="Failed: No Loadbalancer found for nsp '%s'" % nsp_name)
return self.loadbalancers[nspid]
def set_vrouter_element_state(self, enabled, nsp_name='virtualrouter'):
vrouter = self.get_vrouter_element(nsp_name)
if vrouter['enabled'] == enabled:
return vrouter
args = {
'id': vrouter['id'],
'enabled': enabled
}
if not self.module.check_mode:
res = self.query_api('configureVirtualRouterElement', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
vrouter = self.poll_job(res, 'virtualrouterelement')
self.result['changed'] = True
return vrouter
def set_loadbalancer_element_state(self, enabled, nsp_name='internallbvm'):
loadbalancer = self.get_loadbalancer_element(nsp_name=nsp_name)
if loadbalancer['enabled'] == enabled:
return loadbalancer
args = {
'id': loadbalancer['id'],
'enabled': enabled
}
if not self.module.check_mode:
res = self.query_api('configureInternalLoadBalancerElement', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
loadbalancer = self.poll_job(res, 'internalloadbalancerelement')
self.result['changed'] = True
return loadbalancer
def present_network(self):
network = self.get_physical_network()
if network:
network = self._update_network()
else:
network = self._create_network()
return network
def _create_network(self):
self.result['changed'] = True
args = dict(zoneid=self.get_zone(key='id'))
args.update(self._get_common_args())
if self.get_domain(key='id'):
args['domainid'] = self.get_domain(key='id')
if not self.module.check_mode:
resource = self.query_api('createPhysicalNetwork', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
self.network = self.poll_job(resource, 'physicalnetwork')
return self.network
def _update_network(self):
network = self.get_physical_network()
args = dict(id=network['id'])
args.update(self._get_common_args())
if self.has_changed(args, network):
self.result['changed'] = True
if not self.module.check_mode:
resource = self.query_api('updatePhysicalNetwork', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
self.physical_network = self.poll_job(resource, 'physicalnetwork')
return self.physical_network
def absent_network(self):
physical_network = self.get_physical_network()
if physical_network:
self.result['changed'] = True
args = {
'id': physical_network['id'],
}
if not self.module.check_mode:
resource = self.query_api('deletePhysicalNetwork', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
self.poll_job(resource, 'success')
return physical_network
def main():
argument_spec = cs_argument_spec()
argument_spec.update(dict(
name=dict(required=True, aliases=['physical_network']),
zone=dict(),
domain=dict(),
vlan=dict(),
nsps_disabled=dict(type='list'),
nsps_enabled=dict(type='list'),
network_speed=dict(choices=['1G', '10G']),
broadcast_domain_range=dict(choices=['POD', 'ZONE']),
isolation_method=dict(choices=['VLAN', 'GRE', 'L3']),
state=dict(choices=['present', 'enabled', 'disabled', 'absent'], default='present'),
tags=dict(aliases=['tag']),
poll_async=dict(type='bool', default=True),
))
module = AnsibleModule(
argument_spec=argument_spec,
required_together=cs_required_together(),
supports_check_mode=True
)
acs_network = AnsibleCloudStackPhysicalNetwork(module)
state = module.params.get('state')
nsps_disabled = module.params.get('nsps_disabled', [])
nsps_enabled = module.params.get('nsps_enabled', [])
if state in ['absent']:
network = acs_network.absent_network()
else:
network = acs_network.present_network()
if nsps_disabled is not None:
for name in nsps_disabled:
acs_network.update_nsp(name=name, state='Disabled')
if nsps_enabled is not None:
for nsp_name in nsps_enabled:
if nsp_name.lower() in ['virtualrouter', 'vpcvirtualrouter']:
acs_network.set_vrouter_element_state(enabled=True, nsp_name=nsp_name)
elif nsp_name.lower() == 'internallbvm':
acs_network.set_loadbalancer_element_state(enabled=True, nsp_name=nsp_name)
acs_network.update_nsp(name=nsp_name, state='Enabled')
result = acs_network.get_result(network)
if nsps_enabled:
result['nsps_enabled'] = nsps_enabled
if nsps_disabled:
result['nsps_disabled'] = nsps_disabled
module.exit_json(**result)
if __name__ == '__main__':
main()