1 heat_template_version: 2015-04-30
3 description: Configure hieradata for Network Cisco configuration
6 # Parameters passed from the parent template
10 # extra parameters passed via parameter_defaults
13 description: Cisco UCSM IP
17 description: Cisco UCSM username
21 description: Cisco UCSM password
26 Mac address to service profile mapping for UCSM-controlled hosts
28 '<host1-mac>:<profile>, <host2-mac>:<profile>, ...'
30 NetworkUCSMSupportedPciDevs:
32 description: Cisco UCSM SR-IOV and VM-FEX vendors supported
36 description: Nexus switch configuration
38 NetworkNexusManagedPhysicalNetwork:
40 description: The name of the physical_network
42 NetworkNexusVlanNamePrefix:
44 description: A short prefix to prepend to the VLAN name
46 NetworkNexusSviRoundRobin:
48 description: A flag to enable round robin scheduling
50 NetworkNexusProviderVlanNamePrefix:
52 description: A short prefix to prepend to the VLAN name
54 NetworkNexusPersistentSwitchConfig:
56 description: To make Nexus device persistent
58 NetworkNexusSwitchHeartbeatTime:
61 Time interval to check the state of the Nexus device. The units of this
62 object are seconds. Setting this object to a value of 0 disables the
65 NetworkNexusSwitchReplayCount:
68 This configuration item is OBSOLETE. The Nexus driver replay behavior
69 is to continue to attempt to connect to the down Nexus device with a
70 period equal to the heartbeat time interval. This was previously the
71 Number of times to attempt config replay.
73 NetworkNexusProviderVlanAutoCreate:
75 description: A flag whether to manage the creation and removal of VLANs
77 NetworkNexusProviderVlanAutoTrunk:
79 description: A flag whether to manage the trunk ports on the Nexus
81 NetworkNexusVxlanGlobalConfig:
83 description: A flag whether to manage the VXLAN global settings
85 NetworkNexusHostKeyChecks:
87 description: enable strict host key checks when connecting to Nexus switches
89 NetworkNexusVxlanVniRanges:
91 description: VXLAN Network IDs that are available for tenant network
93 NetworkNexusVxlanMcastRanges:
95 description: Multicast groups for the VXLAN interface.
100 # First we lay down the base configuration via the static hieradata mappings
102 type: OS::Heat::StructuredConfig
104 group: os-apply-config
110 neutron::plugins::ml2::cisco::ucsm::ucsm_ip: {get_input: UCSM_ip}
111 neutron::plugins::ml2::cisco::ucsm::ucsm_username: {get_input: UCSM_username}
112 neutron::plugins::ml2::cisco::ucsm::ucsm_password: {get_input: UCSM_password}
113 neutron::plugins::ml2::cisco::ucsm::ucsm_host_list: {get_input: UCSM_host_list}
114 neutron::plugins::ml2::cisco::ucsm::supported_pci_devs: {get_input: UCSMSupportedPciDevs}
115 neutron::plugins::ml2::cisco::nexus::nexus_config: {get_input: NexusConfig}
116 neutron::plugins::ml2::cisco::nexus::managed_physical_network: {get_input: NexusManagedPhysicalNetwork}
117 neutron::plugins::ml2::cisco::nexus::vlan_name_prefix: {get_input: NexusVlanNamePrefix}
118 neutron::plugins::ml2::cisco::nexus::svi_round_robin: {get_input: NexusSviRoundRobin}
119 neutron::plugins::ml2::cisco::nexus::provider_vlan_name_prefix: {get_input: NexusProviderVlanNamePrefix}
120 neutron::plugins::ml2::cisco::nexus::persistent_switch_config: {get_input: NexusPersistentSwitchConfig}
121 neutron::plugins::ml2::cisco::nexus::switch_heartbeat_time: {get_input: NexusSwitchHeartbeatTime}
122 neutron::plugins::ml2::cisco::nexus::switch_replay_count: {get_input: NexusSwitchReplayCount}
123 neutron::plugins::ml2::cisco::nexus::provider_vlan_auto_create: {get_input: NexusProviderVlanAutoCreate}
124 neutron::plugins::ml2::cisco::nexus::provider_vlan_auto_trunk: {get_input: NexusProviderVlanAutoTrunk}
125 neutron::plugins::ml2::cisco::nexus::vxlan_global_config: {get_input: NexusVxlanGlobalConfig}
126 neutron::plugins::ml2::cisco::nexus::host_key_checks: {get_input: NexusHostKeyChecks}
127 neutron::plugins::ml2::cisco::type_nexus_vxlan::vni_ranges: {get_input: NexusVxlanVniRanges}
128 neutron::plugins::ml2::cisco::type_nexus_vxlan::mcast_ranges: {get_input: NexusVxlanMcastRanges}
130 NetworkCiscoDeployment:
131 type: OS::Heat::StructuredDeployments
133 name: NetworkCiscoDeployment
134 config: {get_resource: NetworkCiscoConfig}
135 servers: {get_param: [servers, Controller]}
137 UCSM_ip: {get_param: NetworkUCSMIp}
138 UCSM_username: {get_param: NetworkUCSMUsername}
139 UCSM_password: {get_param: NetworkUCSMPassword}
140 UCSM_host_list: {get_attr: [MappingToUCSMDeploymentsController, deploy_stdout]}
141 UCSMSupportedPciDevs: {get_param: NetworkUCSMSupportedPciDevs}
142 NexusConfig: {get_attr: [MappingToNexusDeploymentsController, deploy_stdout]}
143 NexusManagedPhysicalNetwork: {get_param: NetworkNexusManagedPhysicalNetwork}
144 NexusVlanNamePrefix: {get_param: NetworkNexusVlanNamePrefix}
145 NexusSviRoundRobin: {get_param: NetworkNexusSviRoundRobin}
146 NexusProviderVlanNamePrefix: {get_param: NetworkNexusProviderVlanNamePrefix}
147 NexusPersistentSwitchConfig: {get_param: NetworkNexusPersistentSwitchConfig}
148 NexusSwitchHeartbeatTime: {get_param: NetworkNexusSwitchHeartbeatTime}
149 NexusSwitchReplayCount: {get_param: NetworkNexusSwitchReplayCount}
150 NexusProviderVlanAutoCreate: {get_param: NetworkNexusProviderVlanAutoCreate}
151 NexusProviderVlanAutoTrunk: {get_param: NetworkNexusProviderVlanAutoTrunk}
152 NexusVxlanGlobalConfig: {get_param: NetworkNexusVxlanGlobalConfig}
153 NexusHostKeyChecks: {get_param: NetworkNexusHostKeyChecks}
154 NexusVxlanVniRanges: {get_param: NetworkNexusVxlanVniRanges}
155 NexusVxlanMcastRanges: {get_param: NetworkNexusVxlanMcastRanges}
157 # Now we collect the Mac->Hostname mappings for all nodes, which enables
158 # calculation of the neutron::plugins::ml2::cisco::nexus::nexus_config data
160 type: OS::Heat::SoftwareConfig
165 MACS=$(ifconfig | grep ether | awk '{print $2}' | tr "\n" " ")
166 HOST_FQDN=$(hostname -f)
167 if [ -z "$HOST_FQDN" ]; then
168 HOSTNAME=$(hostname -s)
169 # hardcoding the domain name to avoid DNS lookup dependency
170 # same type of hardcoding appears elsewhere
171 # --ie. controller-puppet.yaml
172 # FIXME_HOSTNAME_DOMAIN_HARDCODE
173 echo "$HOSTNAME.localdomain $MACS"
175 echo "$HOST_FQDN $MACS"
178 CollectMacDeploymentsController:
179 type: OS::Heat::SoftwareDeployments
181 name: CollectMacDeploymentsController
182 servers: {get_param: [servers, Controller]}
183 config: {get_resource: CollectMacConfig}
184 actions: ['CREATE'] # Only do this on CREATE
186 CollectMacDeploymentsCompute:
187 type: OS::Heat::SoftwareDeployments
189 name: CollectMacDeploymentsCompute
190 servers: {get_param: [servers, Compute]}
191 config: {get_resource: CollectMacConfig}
192 actions: ['CREATE'] # Only do this on CREATE
194 CollectMacDeploymentsBlockStorage:
195 type: OS::Heat::SoftwareDeployments
197 name: CollectMacDeploymentsBlockStorage
198 servers: {get_param: [servers, BlockStorage]}
199 config: {get_resource: CollectMacConfig}
200 actions: ['CREATE'] # Only do this on CREATE
202 CollectMacDeploymentsObjectStorage:
203 type: OS::Heat::SoftwareDeployments
205 name: CollectMacDeploymentsObjectStorage
206 servers: {get_param: [servers, ObjectStorage]}
207 config: {get_resource: CollectMacConfig}
208 actions: ['CREATE'] # Only do this on CREATE
210 CollectMacDeploymentsCephStorage:
211 type: OS::Heat::SoftwareDeployments
213 name: CollectMacDeploymentsCephStorage
214 servers: {get_param: [servers, CephStorage]}
215 config: {get_resource: CollectMacConfig}
216 actions: ['CREATE'] # Only do this on CREATE
218 # Now we calculate the additional nexus config based on the mappings
219 MappingToNexusConfig:
220 type: OS::Heat::SoftwareConfig
224 - name: controller_mappings
225 - name: compute_mappings
226 - name: blockstorage_mappings
227 - name: objectstorage_mappings
228 - name: cephstorage_mappings
235 from copy import deepcopy
237 mappings = ['controller_mappings',
239 'blockstorage_mappings',
240 'objectstorage_mappings',
241 'cephstorage_mappings',
245 for map_name in mappings:
246 f_name = '/root/' + map_name
247 map_data = os.getenv(map_name, "Nada")
248 with open(f_name, 'a') as f:
250 if map_data is not "Nada":
251 if map_name is not 'nexus_config':
252 mapdict_list.append(ast.literal_eval(map_data))
254 nexus = ast.literal_eval(map_data)
257 for mapdict in mapdict_list:
258 for (listnum, host2mac_list) in mapdict.iteritems():
259 vals = host2mac_list.rstrip().split()
261 mac2host[mac.lower()] = vals[0]
263 with open('/root/mac2host', 'a') as f:
264 f.write(str(mac2host))
266 # now we have mac to host, map host to switchport in hieradata
267 # nexus = ast.literal_eval(os.getenv('nexus_config', None))
268 nexus_cp = deepcopy(nexus)
269 for nexus_switch in nexus:
270 for (mac,swport) in nexus[nexus_switch]['servers'].iteritems():
273 hostname = mac2host[lmac]
274 # for puppet we need a unique title even at the 2nd key level
275 serv_key = nexus_switch + "::" + hostname
276 if serv_key in nexus_cp[nexus_switch]['servers']:
277 nexus_cp[nexus_switch]['servers'][serv_key]['ports'] += ',' + swport['ports']
279 nexus_cp[nexus_switch]['servers'][serv_key] = swport
280 nexus_cp[nexus_switch]['servers'][serv_key]['hostname'] = hostname
281 del nexus_cp[nexus_switch]['servers'][mac]
282 # Note this echo means you can view the data via heat deployment-show
283 print json.dumps(nexus_cp)
285 MappingToNexusDeploymentsController:
286 type: OS::Heat::SoftwareDeployment
288 name: MappingToNexusDeploymentsController
289 server: {get_param: [servers, Controller, '0']}
290 config: {get_resource: MappingToNexusConfig}
292 # FIXME(shardy): It'd be more convenient if we could join these
293 # items together but because the returned format is a map (not a list)
294 # we can't use list_join or str_replace. Possible Heat TODO.
295 controller_mappings: {get_attr: [CollectMacDeploymentsController, deploy_stdouts]}
296 compute_mappings: {get_attr: [CollectMacDeploymentsCompute, deploy_stdouts]}
297 blockstorage_mappings: {get_attr: [CollectMacDeploymentsBlockStorage, deploy_stdouts]}
298 objectstorage_mappings: {get_attr: [CollectMacDeploymentsObjectStorage, deploy_stdouts]}
299 cephstorage_mappings: {get_attr: [CollectMacDeploymentsCephStorage, deploy_stdouts]}
300 nexus_config: {get_param: NetworkNexusConfig}
301 actions: ['CREATE'] # Only do this on CREATE
304 type: OS::Heat::SoftwareConfig
313 with open('/root/mac2host', 'r') as f:
315 m2h=ast.literal_eval(s)
316 ucs_config = os.getenv('ucsm_config', "Nada")
318 lines = ucs_config.split(',')
320 entry=line.rsplit(":",1)
321 mac = entry[0].lower().strip()
323 ucs_data.append(m2h[mac] + ":" + entry[1])
325 print ", ".join(ucs_data)
328 MappingToUCSMDeploymentsController:
329 type: OS::Heat::SoftwareDeployment
330 depends_on: MappingToNexusDeploymentsController
332 name: MappingToUCSMDeploymentsController
333 server: {get_param: [servers, Controller, '0']}
334 config: {get_resource: MappingToUCSMConfig}
336 ucsm_config: {get_param: NetworkUCSMHostList}
337 actions: ['CREATE'] # Only do this on CREATE