blob: a7df854a8d5a932ebc38aeebcf341eadb4bcc623 [file] [log] [blame]
DR695Hccff30b2017-02-17 18:44:24 -05001heat_template_version: 2013-05-23
2
Jerry Flood3fc36a32017-10-11 11:09:19 -04003description: Heat template to deploy vFirewall demo app for OpenECOMP
DR695Hccff30b2017-02-17 18:44:24 -05004
5parameters:
6 vfw_image_name:
7 type: string
8 label: Image name or ID
9 description: Image to be used for compute instance
10 vfw_flavor_name:
11 type: string
12 label: Flavor
13 description: Type of instance (flavor) to be used
14 public_net_id:
15 type: string
16 label: Public network name or ID
17 description: Public network that enables remote connection to VNF
18 unprotected_private_net_id:
19 type: string
20 label: Unprotected private network name or ID
21 description: Private network that connects vPacketGenerator with vFirewall
22 protected_private_net_id:
23 type: string
24 label: Protected private network name or ID
25 description: Private network that connects vFirewall with vSink
Jerry Flood3fc36a32017-10-11 11:09:19 -040026 ecomp_private_net_id:
DR695Hccff30b2017-02-17 18:44:24 -050027 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040028 label: ECOMP management network name or ID
29 description: Private network that connects ECOMP component and the VNF
30 ecomp_private_subnet_id:
DR695Hccff30b2017-02-17 18:44:24 -050031 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040032 label: ECOMP management sub-network name or ID
33 description: Private sub-network that connects ECOMP component and the VNF
DR695Hccff30b2017-02-17 18:44:24 -050034 unprotected_private_net_cidr:
35 type: string
36 label: Unprotected private network CIDR
37 description: The CIDR of the unprotected private network
38 protected_private_net_cidr:
39 type: string
40 label: Protected private network CIDR
41 description: The CIDR of the protected private network
Jerry Flood3fc36a32017-10-11 11:09:19 -040042 ecomp_private_net_cidr:
DR695Hccff30b2017-02-17 18:44:24 -050043 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040044 label: ECOMP private network CIDR
DR695Hccff30b2017-02-17 18:44:24 -050045 description: The CIDR of the protected private network
46 vfw_private_ip_0:
47 type: string
48 label: vFirewall private IP address towards the unprotected network
49 description: Private IP address that is assigned to the vFirewall to communicate with the vPacketGenerator
50 vfw_private_ip_1:
51 type: string
52 label: vFirewall private IP address towards the protected network
53 description: Private IP address that is assigned to the vFirewall to communicate with the vSink
54 vfw_private_ip_2:
55 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040056 label: vFirewall private IP address towards the ECOMP management network
57 description: Private IP address that is assigned to the vFirewall to communicate with ECOMP components
DR695Hccff30b2017-02-17 18:44:24 -050058 vpg_private_ip_0:
59 type: string
60 label: vPacketGenerator private IP address towards the unprotected network
61 description: Private IP address that is assigned to the vPacketGenerator to communicate with the vFirewall
62 vpg_private_ip_1:
63 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040064 label: vPacketGenerator private IP address towards the ECOMP management network
65 description: Private IP address that is assigned to the vPacketGenerator to communicate with ECOMP components
DR695Hccff30b2017-02-17 18:44:24 -050066 vsn_private_ip_0:
67 type: string
68 label: vSink private IP address towards the protected network
69 description: Private IP address that is assigned to the vSink to communicate with the vFirewall
70 vsn_private_ip_1:
71 type: string
Jerry Flood3fc36a32017-10-11 11:09:19 -040072 label: vSink private IP address towards the ECOMP management network
73 description: Private IP address that is assigned to the vSink to communicate with ECOMP components
DR695Hccff30b2017-02-17 18:44:24 -050074 vfw_name_0:
75 type: string
76 label: vFirewall name
77 description: Name of the vFirewall
78 vpg_name_0:
79 type: string
80 label: vPacketGenerator name
81 description: Name of the vPacketGenerator
82 vsn_name_0:
83 type: string
84 label: vSink name
85 description: Name of the vSink
86 vnf_id:
87 type: string
88 label: VNF ID
Jerry Flood3fc36a32017-10-11 11:09:19 -040089 description: The VNF ID is provided by ECOMP
DR695Hccff30b2017-02-17 18:44:24 -050090 vf_module_id:
91 type: string
92 label: vFirewall module ID
Jerry Flood3fc36a32017-10-11 11:09:19 -040093 description: The vFirewall Module ID is provided by ECOMP
DR695Hccff30b2017-02-17 18:44:24 -050094 dcae_collector_ip:
95 type: string
96 label: DCAE collector IP address
97 description: IP address of the DCAE collector
98 dcae_collector_port:
99 type: string
100 label: DCAE collector port
101 description: Port of the DCAE collector
102 key_name:
103 type: string
104 label: Key pair name
105 description: Public/Private key pair name
106 pub_key:
107 type: string
108 label: Public key
109 description: Public key to be installed on the compute instance
jf98609ab26342017-02-28 15:07:36 -0500110 repo_url_blob:
DR695Hccff30b2017-02-17 18:44:24 -0500111 type: string
112 label: Repository URL
113 description: URL of the repository that hosts the demo packages
jf98609ab26342017-02-28 15:07:36 -0500114 repo_url_artifacts:
115 type: string
116 label: Repository URL
117 description: URL of the repository that hosts the demo packages
118 demo_artifacts_version:
119 type: string
120 label: Artifacts version used in demo vnfs
121 description: Artifacts (jar, tar.gz) version used in demo vnfs
DR695Hccff30b2017-02-17 18:44:24 -0500122
123resources:
Jerry Flood3fc36a32017-10-11 11:09:19 -0400124
jf98609ab26342017-02-28 15:07:36 -0500125 random-str:
126 type: OS::Heat::RandomString
127 properties:
128 length: 4
129
DR695Hccff30b2017-02-17 18:44:24 -0500130 my_keypair:
131 type: OS::Nova::KeyPair
132 properties:
Jerry Flood3fc36a32017-10-11 11:09:19 -0400133 name:
jf98609ab26342017-02-28 15:07:36 -0500134 str_replace:
135 template: base_rand
136 params:
137 base: { get_param: key_name }
Jerry Flood3fc36a32017-10-11 11:09:19 -0400138 rand: { get_resource: random-str }
DR695Hccff30b2017-02-17 18:44:24 -0500139 public_key: { get_param: pub_key }
140 save_private_key: false
141
142 unprotected_private_network:
143 type: OS::Neutron::Net
144 properties:
145 name: { get_param: unprotected_private_net_id }
146
147 protected_private_network:
148 type: OS::Neutron::Net
149 properties:
150 name: { get_param: protected_private_net_id }
151
152 unprotected_private_subnet:
153 type: OS::Neutron::Subnet
154 properties:
155 network_id: { get_resource: unprotected_private_network }
156 cidr: { get_param: unprotected_private_net_cidr }
157
158 protected_private_subnet:
159 type: OS::Neutron::Subnet
160 properties:
161 network_id: { get_resource: protected_private_network }
162 cidr: { get_param: protected_private_net_cidr }
163
164 vfw_0:
165 type: OS::Nova::Server
166 properties:
167 image: { get_param: vfw_image_name }
168 flavor: { get_param: vfw_flavor_name }
169 name: { get_param: vfw_name_0 }
170 key_name: { get_resource: my_keypair }
171 networks:
172 - network: { get_param: public_net_id }
173 - port: { get_resource: vfw_private_0_port }
174 - port: { get_resource: vfw_private_1_port }
175 - port: { get_resource: vfw_private_2_port }
176 metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
177 user_data_format: RAW
178 user_data:
179 str_replace:
180 params:
DR695Hccff30b2017-02-17 18:44:24 -0500181 __dcae_collector_ip__ : { get_param: dcae_collector_ip }
182 __dcae_collector_port__ : { get_param: dcae_collector_port }
jf98609ab26342017-02-28 15:07:36 -0500183 __repo_url_blob__ : { get_param: repo_url_blob }
184 __repo_url_artifacts__ : { get_param: repo_url_artifacts }
185 __demo_artifacts_version__ : { get_param: demo_artifacts_version }
DR695Hccff30b2017-02-17 18:44:24 -0500186 template: |
187 #!/bin/bash
Jerry Flood3fc36a32017-10-11 11:09:19 -0400188
189 DCAE_COLLECTOR_IP=__dcae_collector_ip__
190 DCAE_COLLECTOR_PORT=__dcae_collector_port__
191 REPO_URL_BLOB=__repo_url_blob__
192 REPO_URL_ARTIFACTS=__repo_url_artifacts__
193 DEMO_ARTIFACTS_VERSION=__demo_artifacts_version__
194
195 # Download required dependencies
196 add-apt-repository -y ppa:openjdk-r/ppa
197 apt-get update
198 apt-get install -y make wget openjdk-8-jdk gcc libcurl4-openssl-dev python-pip bridge-utils apt-transport-https ca-certificates
199 apt-get install -y maven
200 pip install jsonschema
201
202 # Download vFirewall code for virtual firewall
Jerry Floodd7503152017-10-09 16:33:00 -0400203 mkdir /opt/config
Jerry Flood3fc36a32017-10-11 11:09:19 -0400204 mkdir /opt/honeycomb
DR695Hccff30b2017-02-17 18:44:24 -0500205 cd /opt
Jerry Flood3fc36a32017-10-11 11:09:19 -0400206 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/v_firewall_init.sh
207 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/vfirewall.sh
DR695Hccff30b2017-02-17 18:44:24 -0500208
Jerry Flood3fc36a32017-10-11 11:09:19 -0400209 mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:get -DremoteRepositories=$REPO_URL_ARTIFACTS -Dartifact=org.openecomp.demo.vnf:sample-distribution:$DEMO_ARTIFACTS_VERSION:tar.gz:hc -Dtransitive=false -Ddest=.
210 mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:get -DremoteRepositories=$REPO_URL_ARTIFACTS -Dartifact=org.openecomp.demo.vnf.ves:ves:$DEMO_ARTIFACTS_VERSION:tar.gz:demo -Dtransitive=false -Ddest=.
211 mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:get -DremoteRepositories=$REPO_URL_ARTIFACTS -Dartifact=org.openecomp.demo.vnf.ves:ves_vfw_reporting:$DEMO_ARTIFACTS_VERSION:tar.gz:demo -Dtransitive=false -Ddest=.
Jerry Floodd7503152017-10-09 16:33:00 -0400212
Jerry Flood3fc36a32017-10-11 11:09:19 -0400213
214 tar -zxvf ves-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
215 mv ves-$DEMO_ARTIFACTS_VERSION VES
216 tar -zxvf ves_vfw_reporting-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
217 mv ves_vfw_reporting-$DEMO_ARTIFACTS_VERSION VESreporting_vFW
218 tar -zxvf sample-distribution-$DEMO_ARTIFACTS_VERSION-hc.tar.gz
219 mv sample-distribution-$DEMO_ARTIFACTS_VERSION honeycomb
220 sed -i 's/"restconf-binding-address": "127.0.0.1",/"restconf-binding-address": "0.0.0.0",/g' honeycomb/sample-distribution-$DEMO_ARTIFACTS_VERSION/config/honeycomb.json
221 mv VESreporting_vFW /opt/VES/code/evel_training/VESreporting
222 rm *.tar.gz
223 chmod +x v_firewall_init.sh
224 chmod +x vfirewall.sh
225 echo $DCAE_COLLECTOR_IP > config/dcae_collector_ip.txt
226 echo $DCAE_COLLECTOR_PORT > config/dcae_collector_port.txt
227 echo $DEMO_ARTIFACTS_VERSION > config/artifacts_version.txt
228
229 # Install VPP
230 export UBUNTU="trusty"
231 export RELEASE=".stable.1609"
232 rm /etc/apt/sources.list.d/99fd.io.list
233 echo "deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io$RELEASE.ubuntu.$UBUNTU.main/ ./" | sudo tee -a /etc/apt/sources.list.d/99fd.io.list
234 apt-get update
235 apt-get install -y vpp vpp-dpdk-dkms vpp-lib vpp-dbg vpp-plugins vpp-dev
236 sleep 1
237
238 # Install VES
239 cd /opt/VES/bldjobs/
240 make clean
241 make
242 sleep 1
243
244 # Run instantiation script
245 cd /opt
246 mv vfirewall.sh /etc/init.d
247 update-rc.d vfirewall.sh defaults
248 ./v_firewall_init.sh
249
250 vfw_private_0_port:
DR695Hccff30b2017-02-17 18:44:24 -0500251 type: OS::Neutron::Port
252 properties:
253 network: { get_resource: unprotected_private_network }
Jerry Flood3fc36a32017-10-11 11:09:19 -0400254 fixed_ips: [{"subnet": { get_resource: unprotected_private_subnet }, "ip_address": { get_param: vfw_private_ip_0 }}]
DR695Hccff30b2017-02-17 18:44:24 -0500255
Jerry Flood3fc36a32017-10-11 11:09:19 -0400256 vfw_private_1_port:
DR695Hccff30b2017-02-17 18:44:24 -0500257 type: OS::Neutron::Port
258 properties:
Jerry Flood3fc36a32017-10-11 11:09:19 -0400259 network: { get_resource: protected_private_network }
260 fixed_ips: [{"subnet": { get_resource: protected_private_subnet }, "ip_address": { get_param: vfw_private_ip_1 }}]
261
262 vfw_private_2_port:
263 type: OS::Neutron::Port
264 properties:
265 network: { get_param: ecomp_private_net_id }
266 fixed_ips: [{"subnet": { get_param: ecomp_private_subnet_id }, "ip_address": { get_param: vfw_private_ip_2 }}]
DR695Hccff30b2017-02-17 18:44:24 -0500267
268 vpg_0:
269 type: OS::Nova::Server
270 properties:
271 image: { get_param: vfw_image_name }
272 flavor: { get_param: vfw_flavor_name }
273 name: { get_param: vpg_name_0 }
274 key_name: { get_resource: my_keypair }
275 networks:
276 - network: { get_param: public_net_id }
277 - port: { get_resource: vpg_private_0_port }
278 - port: { get_resource: vpg_private_1_port }
279 metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
280 user_data_format: RAW
281 user_data:
282 str_replace:
283 params:
DR695Hccff30b2017-02-17 18:44:24 -0500284 __fw_ipaddr__: { get_param: vfw_private_ip_0 }
285 __protected_net_cidr__: { get_param: protected_private_net_cidr }
286 __sink_ipaddr__: { get_param: vsn_private_ip_0 }
jf98609ab26342017-02-28 15:07:36 -0500287 __repo_url_blob__ : { get_param: repo_url_blob }
288 __repo_url_artifacts__ : { get_param: repo_url_artifacts }
289 __demo_artifacts_version__ : { get_param: demo_artifacts_version }
DR695Hccff30b2017-02-17 18:44:24 -0500290 template: |
291 #!/bin/bash
Jerry Flood3fc36a32017-10-11 11:09:19 -0400292
293 FW_IPADDR=__fw_ipaddr__
294 PROTECTED_NET_CIDR=__protected_net_cidr__
295 SINK_IPADDR=__sink_ipaddr__
296 REPO_URL_BLOB=__repo_url_blob__
297 REPO_URL_ARTIFACTS=__repo_url_artifacts__
298 DEMO_ARTIFACTS_VERSION=__demo_artifacts_version__
299
300 # Download required dependencies
301 add-apt-repository -y ppa:openjdk-r/ppa
302 apt-get update
303 apt-get install -y make wget openjdk-8-jdk gcc libcurl4-openssl-dev python-pip bridge-utils apt-transport-https ca-certificates
304 apt-get install -y maven
305 pip install jsonschema
306
307 # Download vFirewall demo code for packet generator
DR695Hccff30b2017-02-17 18:44:24 -0500308 mkdir /opt/config
Jerry Flood3fc36a32017-10-11 11:09:19 -0400309 mkdir /opt/honeycomb
DR695Hccff30b2017-02-17 18:44:24 -0500310 cd /opt
Jerry Flood3fc36a32017-10-11 11:09:19 -0400311
312 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/v_packetgen_init.sh
313 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/vpacketgen.sh
314 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/run_traffic_fw_demo.sh
315
316 mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:get -DremoteRepositories=$REPO_URL_ARTIFACTS -Dartifact=org.openecomp.demo.vnf:sample-distribution:$DEMO_ARTIFACTS_VERSION:tar.gz:hc -Dtransitive=false -Ddest=.
317 mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:get -DremoteRepositories=$REPO_URL_ARTIFACTS -Dartifact=org.openecomp.demo.vnf.vfw:vfw_pg_streams:$DEMO_ARTIFACTS_VERSION:tar.gz:demo -Dtransitive=false -Ddest=.
jf98609ab26342017-02-28 15:07:36 -0500318
319
Jerry Flood3fc36a32017-10-11 11:09:19 -0400320 tar -zxvf sample-distribution-$DEMO_ARTIFACTS_VERSION-hc.tar.gz
321 tar -zxvf vfw_pg_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
322 mv vfw_pg_streams-$DEMO_ARTIFACTS_VERSION pg_streams
323 mv sample-distribution-$DEMO_ARTIFACTS_VERSION honeycomb
324 sed -i 's/"restconf-binding-address": "127.0.0.1",/"restconf-binding-address": "0.0.0.0",/g' honeycomb/sample-distribution-$DEMO_ARTIFACTS_VERSION/config/honeycomb.json
325 rm *.tar.gz
326 chmod +x v_packetgen_init.sh
327 chmod +x vpacketgen.sh
328 echo $FW_IPADDR > config/fw_ipaddr.txt
329 echo $PROTECTED_NET_CIDR > config/protected_net_cidr.txt
330 echo $SINK_IPADDR > config/sink_ipaddr.txt
331 echo $DEMO_ARTIFACTS_VERSION > config/artifacts_version.txt
332
333 # Install VPP
334 export UBUNTU="trusty"
335 export RELEASE=".stable.1609"
336 rm /etc/apt/sources.list.d/99fd.io.list
337 echo "deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io$RELEASE.ubuntu.$UBUNTU.main/ ./" | sudo tee -a /etc/apt/sources.list.d/99fd.io.list
338 apt-get update
339 apt-get install -y vpp vpp-dpdk-dkms vpp-lib vpp-dbg vpp-plugins vpp-dev
340 sleep 1
341
342 # Run instantiation script
343 cd /opt
344 mv vpacketgen.sh /etc/init.d
345 update-rc.d vpacketgen.sh defaults
346 ./v_packetgen_init.sh
347
348 vpg_private_0_port:
DR695Hccff30b2017-02-17 18:44:24 -0500349 type: OS::Neutron::Port
350 properties:
Jerry Flood3fc36a32017-10-11 11:09:19 -0400351 network: { get_resource: unprotected_private_network }
352 fixed_ips: [{"subnet": { get_resource: unprotected_private_subnet }, "ip_address": { get_param: vpg_private_ip_0 }}]
DR695Hccff30b2017-02-17 18:44:24 -0500353
Jerry Flood3fc36a32017-10-11 11:09:19 -0400354 vpg_private_1_port:
DR695Hccff30b2017-02-17 18:44:24 -0500355 type: OS::Neutron::Port
356 properties:
Jerry Flood3fc36a32017-10-11 11:09:19 -0400357 network: { get_param: ecomp_private_net_id }
358 fixed_ips: [{"subnet": { get_param: ecomp_private_subnet_id }, "ip_address": { get_param: vpg_private_ip_1 }}]
DR695Hccff30b2017-02-17 18:44:24 -0500359
360 vsn_0:
361 type: OS::Nova::Server
362 properties:
363 image: { get_param: vfw_image_name }
364 flavor: { get_param: vfw_flavor_name }
365 name: { get_param: vsn_name_0 }
366 key_name: { get_resource: my_keypair }
367 networks:
368 - network: { get_param: public_net_id }
369 - port: { get_resource: vsn_private_0_port }
370 - port: { get_resource: vsn_private_1_port }
371 metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
372 user_data_format: RAW
373 user_data:
374 str_replace:
375 params:
DR695Hccff30b2017-02-17 18:44:24 -0500376 __protected_net_gw__: { get_param: vfw_private_ip_1 }
377 __unprotected_net__: { get_param: unprotected_private_net_cidr }
jf98609ab26342017-02-28 15:07:36 -0500378 __repo_url_blob__ : { get_param: repo_url_blob }
379 __repo_url_artifacts__ : { get_param: repo_url_artifacts }
Jerry Flood3fc36a32017-10-11 11:09:19 -0400380 __demo_artifacts_version__ : { get_param: demo_artifacts_version }
DR695Hccff30b2017-02-17 18:44:24 -0500381 template: |
382 #!/bin/bash
Jerry Flood3fc36a32017-10-11 11:09:19 -0400383
384 PROTECTED_NET_GW=__protected_net_gw__
385 UNPROTECTED_NET=__unprotected_net__
386 UNPROTECTED_NET=$(echo $UNPROTECTED_NET | cut -d'/' -f1)
387 REPO_URL_BLOB=__repo_url_blob__
388 REPO_URL_ARTIFACTS=__repo_url_artifacts__
389 DEMO_ARTIFACTS_VERSION=__demo_artifacts_version__
390
391 # Download required dependencies
392 add-apt-repository -y ppa:openjdk-r/ppa
393 apt-get update
394 apt-get install -y make wget openjdk-8-jdk apt-transport-https ca-certificates darkstat
395
396 # Configure and run darkstat
397 sed -i "s/START_DARKSTAT=.*/START_DARKSTAT=yes/g" /etc/darkstat/init.cfg
398 sed -i "s/INTERFACE=.*/INTERFACE=\"-i eth1\"/g" /etc/darkstat/init.cfg
399 /etc/init.d/darkstat start
400
DR695Hccff30b2017-02-17 18:44:24 -0500401 mkdir /opt/config
402 cd /opt
Jerry Flood3fc36a32017-10-11 11:09:19 -0400403 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/v_sink_init.sh
404 wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/vsink.sh
405 chmod +x v_sink_init.sh
406 chmod +x vsink.sh
407 echo $PROTECTED_NET_GW > config/protected_net_gw.txt
408 echo $UNPROTECTED_NET > config/unprotected_net.txt
409 mv vsink.sh /etc/init.d
410 update-rc.d vsink.sh defaults
411 ./v_sink_init.sh
412
413 vsn_private_0_port:
414 type: OS::Neutron::Port
415 properties:
416 network: { get_resource: protected_private_network }
417 fixed_ips: [{"subnet": { get_resource: protected_private_subnet }, "ip_address": { get_param: vsn_private_ip_0 }}]
418
419 vsn_private_1_port:
420 type: OS::Neutron::Port
421 properties:
422 network: { get_param: ecomp_private_net_id }
423 fixed_ips: [{"subnet": { get_param: ecomp_private_subnet_id }, "ip_address": { get_param: vsn_private_ip_1 }}]