1 heat_template_version: 2015-04-30
3 description: Configure hieradata for Network Cisco configuration
6 # Parameters passed from the parent template
13 objectstorage_servers:
18 # extra parameters passed via parameter_defaults
21 description: Cisco UCSM IP
25 description: Cisco UCSM username
29 description: Cisco UCSM password
34 Mac address to service profile mapping for UCSM-controlled hosts
36 '<host1-mac>:<profile>, <host2-mac>:<profile>, ...'
38 NetworkUCSMSupportedPciDevs:
40 description: Cisco UCSM SR-IOV and VM-FEX vendors supported
44 description: Nexus switch configuration
46 NetworkNexusManagedPhysicalNetwork:
48 description: The name of the physical_network
50 NetworkNexusVlanNamePrefix:
52 description: A short prefix to prepend to the VLAN name
54 NetworkNexusSviRoundRobin:
56 description: A flag to enable round robin scheduling
58 NetworkNexusProviderVlanNamePrefix:
60 description: A short prefix to prepend to the VLAN name
62 NetworkNexusPersistentSwitchConfig:
64 description: To make Nexus device persistent
66 NetworkNexusSwitchHeartbeatTime:
68 description: Time interval to check the state of the Nexus device
70 NetworkNexusSwitchReplayCount:
72 description: Number of times to attempt config replay
74 NetworkNexusProviderVlanAutoCreate:
76 description: A flag whether to manage the creation and removal of VLANs
78 NetworkNexusProviderVlanAutoTrunk:
80 description: A flag whether to manage the trunk ports on the Nexus
82 NetworkNexusVxlanGlobalConfig:
84 description: A flag whether to manage the VXLAN global settings
86 NetworkNexusHostKeyChecks:
88 description: enable strict host key checks when connecting to Nexus switches
90 NetworkNexusVxlanVniRanges:
92 description: VXLAN Network IDs that are available for tenant network
94 NetworkNexusVxlanMcastRanges:
96 description: Multicast groups for the VXLAN interface.
101 # First we lay down the base configuration via the static hieradata mappings
103 type: OS::Heat::StructuredConfig
105 group: os-apply-config
111 neutron::plugins::ml2::cisco::ucsm::ucsm_ip: {get_input: UCSM_ip}
112 neutron::plugins::ml2::cisco::ucsm::ucsm_username: {get_input: UCSM_username}
113 neutron::plugins::ml2::cisco::ucsm::ucsm_password: {get_input: UCSM_password}
114 neutron::plugins::ml2::cisco::ucsm::ucsm_host_list: {get_input: UCSM_host_list}
115 neutron::plugins::ml2::cisco::ucsm::supported_pci_devs: {get_input: UCSMSupportedPciDevs}
116 neutron::plugins::ml2::cisco::nexus::nexus_config: {get_input: NexusConfig}
117 neutron::plugins::ml2::cisco::nexus::managed_physical_network: {get_input: NexusManagedPhysicalNetwork}
118 neutron::plugins::ml2::cisco::nexus::vlan_name_prefix: {get_input: NexusVlanNamePrefix}
119 neutron::plugins::ml2::cisco::nexus::svi_round_robin: {get_input: NexusSviRoundRobin}
120 neutron::plugins::ml2::cisco::nexus::provider_vlan_name_prefix: {get_input: NexusProviderVlanNamePrefix}
121 neutron::plugins::ml2::cisco::nexus::persistent_switch_config: {get_input: NexusPersistentSwitchConfig}
122 neutron::plugins::ml2::cisco::nexus::switch_heartbeat_time: {get_input: NexusSwitchHeartbeatTime}
123 neutron::plugins::ml2::cisco::nexus::switch_replay_count: {get_input: NexusSwitchReplayCount}
124 neutron::plugins::ml2::cisco::nexus::provider_vlan_auto_create: {get_input: NexusProviderVlanAutoCreate}
125 neutron::plugins::ml2::cisco::nexus::provider_vlan_auto_trunk: {get_input: NexusProviderVlanAutoTrunk}
126 neutron::plugins::ml2::cisco::nexus::vxlan_global_config: {get_input: NexusVxlanGlobalConfig}
127 neutron::plugins::ml2::cisco::nexus::host_key_checks: {get_input: NexusHostKeyChecks}
128 neutron::plugins::ml2::cisco::type_nexus_vxlan::vni_ranges: {get_input: NexusVxlanVniRanges}
129 neutron::plugins::ml2::cisco::type_nexus_vxlan::mcast_ranges: {get_input: NexusVxlanMcastRanges}
131 NetworkCiscoDeployment:
132 type: OS::Heat::StructuredDeployments
134 name: NetworkCiscoDeployment
135 config: {get_resource: NetworkCiscoConfig}
136 servers: {get_param: controller_servers}
138 UCSM_ip: {get_param: NetworkUCSMIp}
139 UCSM_username: {get_param: NetworkUCSMUsername}
140 UCSM_password: {get_param: NetworkUCSMPassword}
141 UCSM_host_list: {get_attr: [MappingToUCSMDeploymentsController, deploy_stdout]}
142 UCSMSupportedPciDevs: {get_param: NetworkUCSMSupportedPciDevs}
143 NexusConfig: {get_attr: [MappingToNexusDeploymentsController, deploy_stdout]}
144 NexusManagedPhysicalNetwork: {get_param: NetworkNexusManagedPhysicalNetwork}
145 NexusVlanNamePrefix: {get_param: NetworkNexusVlanNamePrefix}
146 NexusSviRoundRobin: {get_param: NetworkNexusSviRoundRobin}
147 NexusProviderVlanNamePrefix: {get_param: NetworkNexusProviderVlanNamePrefix}
148 NexusPersistentSwitchConfig: {get_param: NetworkNexusPersistentSwitchConfig}
149 NexusSwitchHeartbeatTime: {get_param: NetworkNexusSwitchHeartbeatTime}
150 NexusSwitchReplayCount: {get_param: NetworkNexusSwitchReplayCount}
151 NexusProviderVlanAutoCreate: {get_param: NetworkNexusProviderVlanAutoCreate}
152 NexusProviderVlanAutoTrunk: {get_param: NetworkNexusProviderVlanAutoTrunk}
153 NexusVxlanGlobalConfig: {get_param: NetworkNexusVxlanGlobalConfig}
154 NexusHostKeyChecks: {get_param: NetworkNexusHostKeyChecks}
155 NexusVxlanVniRanges: {get_param: NetworkNexusVxlanVniRanges}
156 NexusVxlanMcastRanges: {get_param: NetworkNexusVxlanMcastRanges}
158 # Now we collect the Mac->Hostname mappings for all nodes, which enables
159 # calculation of the neutron::plugins::ml2::cisco::nexus::nexus_config data
161 type: OS::Heat::SoftwareConfig
166 MACS=$(ifconfig | grep ether | awk '{print $2}' | tr "\n" " ")
167 HOST_FQDN=$(hostname -f)
168 if [ -z "$HOST_FQDN" ]; then
169 HOSTNAME=$(hostname -s)
170 # hardcoding the domain name to avoid DNS lookup dependency
171 # same type of hardcoding appears elsewhere
172 # --ie. controller-puppet.yaml
173 # FIXME_HOSTNAME_DOMAIN_HARDCODE
174 echo "$HOSTNAME.localdomain $MACS"
176 echo "$HOST_FQDN $MACS"
179 CollectMacDeploymentsController:
180 type: OS::Heat::SoftwareDeployments
182 name: CollectMacDeploymentsController
183 servers: {get_param: controller_servers}
184 config: {get_resource: CollectMacConfig}
185 actions: ['CREATE'] # Only do this on CREATE
187 CollectMacDeploymentsCompute:
188 type: OS::Heat::SoftwareDeployments
190 name: CollectMacDeploymentsCompute
191 servers: {get_param: compute_servers}
192 config: {get_resource: CollectMacConfig}
193 actions: ['CREATE'] # Only do this on CREATE
195 CollectMacDeploymentsBlockStorage:
196 type: OS::Heat::SoftwareDeployments
198 name: CollectMacDeploymentsBlockStorage
199 servers: {get_param: blockstorage_servers}
200 config: {get_resource: CollectMacConfig}
201 actions: ['CREATE'] # Only do this on CREATE
203 CollectMacDeploymentsObjectStorage:
204 type: OS::Heat::SoftwareDeployments
206 name: CollectMacDeploymentsObjectStorage
207 servers: {get_param: objectstorage_servers}
208 config: {get_resource: CollectMacConfig}
209 actions: ['CREATE'] # Only do this on CREATE
211 CollectMacDeploymentsCephStorage:
212 type: OS::Heat::SoftwareDeployments
214 name: CollectMacDeploymentsCephStorage
215 servers: {get_param: cephstorage_servers}
216 config: {get_resource: CollectMacConfig}
217 actions: ['CREATE'] # Only do this on CREATE
219 # Now we calculate the additional nexus config based on the mappings
220 MappingToNexusConfig:
221 type: OS::Heat::SoftwareConfig
225 - name: controller_mappings
226 - name: compute_mappings
227 - name: blockstorage_mappings
228 - name: objectstorage_mappings
229 - name: cephstorage_mappings
236 from copy import deepcopy
238 mappings = ['controller_mappings',
240 'blockstorage_mappings',
241 'objectstorage_mappings',
242 'cephstorage_mappings',
246 for map_name in mappings:
247 f_name = '/root/' + map_name
248 map_data = os.getenv(map_name, "Nada")
249 with open(f_name, 'a') as f:
251 if map_data is not "Nada":
252 if map_name is not 'nexus_config':
253 mapdict_list.append(ast.literal_eval(map_data))
255 nexus = ast.literal_eval(map_data)
258 for mapdict in mapdict_list:
259 for (listnum, host2mac_list) in mapdict.iteritems():
260 vals = host2mac_list.rstrip().split()
262 mac2host[mac.lower()] = vals[0]
264 with open('/root/mac2host', 'a') as f:
265 f.write(str(mac2host))
267 # now we have mac to host, map host to switchport in hieradata
268 # nexus = ast.literal_eval(os.getenv('nexus_config', None))
269 nexus_cp = deepcopy(nexus)
270 for nexus_switch in nexus:
271 for (mac,swport) in nexus[nexus_switch]['servers'].iteritems():
274 hostname = mac2host[lmac]
275 # for puppet we need a unique title even at the 2nd key level
276 serv_key = nexus_switch + "::" + hostname
277 if serv_key in nexus_cp[nexus_switch]['servers']:
278 nexus_cp[nexus_switch]['servers'][serv_key]['ports'] += ',' + swport['ports']
280 nexus_cp[nexus_switch]['servers'][serv_key] = swport
281 nexus_cp[nexus_switch]['servers'][serv_key]['hostname'] = hostname
282 del nexus_cp[nexus_switch]['servers'][mac]
283 # Note this echo means you can view the data via heat deployment-show
284 print json.dumps(nexus_cp)
286 MappingToNexusDeploymentsController:
287 type: OS::Heat::SoftwareDeployment
289 name: MappingToNexusDeploymentsController
290 server: {get_param: [controller_servers, '0']}
291 config: {get_resource: MappingToNexusConfig}
293 # FIXME(shardy): It'd be more convenient if we could join these
294 # items together but because the returned format is a map (not a list)
295 # we can't use list_join or str_replace. Possible Heat TODO.
296 controller_mappings: {get_attr: [CollectMacDeploymentsController, deploy_stdouts]}
297 compute_mappings: {get_attr: [CollectMacDeploymentsCompute, deploy_stdouts]}
298 blockstorage_mappings: {get_attr: [CollectMacDeploymentsBlockStorage, deploy_stdouts]}
299 objectstorage_mappings: {get_attr: [CollectMacDeploymentsObjectStorage, deploy_stdouts]}
300 cephstorage_mappings: {get_attr: [CollectMacDeploymentsCephStorage, deploy_stdouts]}
301 nexus_config: {get_param: NetworkNexusConfig}
302 actions: ['CREATE'] # Only do this on CREATE
305 type: OS::Heat::SoftwareConfig
314 with open('/root/mac2host', 'r') as f:
316 m2h=ast.literal_eval(s)
317 ucs_config = os.getenv('ucsm_config', "Nada")
319 lines = ucs_config.split(',')
321 entry=line.rsplit(":",1)
322 mac = entry[0].lower().strip()
324 ucs_data.append(m2h[mac] + ":" + entry[1])
326 print ", ".join(ucs_data)
329 MappingToUCSMDeploymentsController:
330 type: OS::Heat::SoftwareDeployment
331 depends_on: MappingToNexusDeploymentsController
333 name: MappingToUCSMDeploymentsController
334 server: {get_param: [controller_servers, '0']}
335 config: {get_resource: MappingToUCSMConfig}
337 ucsm_config: {get_param: NetworkUCSMHostList}
338 actions: ['CREATE'] # Only do this on CREATE
341 # The Deployment applying the hieradata outputs the derived config-id, which
342 # changes if the input_values change, so if the stdouts from
343 # NetworkCiscoDeployment change, we need to reapply puppet (which will
344 # happen if we return a different config_identifier)
346 value: {get_attr: [NetworkCiscoDeployment, deploy_stdouts]}