openmano_schemas.py

   1 # -*- coding: utf-8 -*-
   2
   3 ##
   4 # Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
   5 # This file is part of openmano
   6 # All Rights Reserved.
   7 #
   8 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   9 # not use this file except in compliance with the License. You may obtain
  10 # a copy of the License at
  11 #
  12 #         http://www.apache.org/licenses/LICENSE-2.0
  13 #
  14 # Unless required by applicable law or agreed to in writing, software
  15 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  16 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  17 # License for the specific language governing permissions and limitations
  18 # under the License.
  19 #
  20 # For those usages not covered by the Apache License, Version 2.0 please
  21 # contact with: nfvlabs@tid.es
  22 ##
  23
  24 '''
  25 JSON schemas used by openmano httpserver.py module to parse the different files and messages sent through the API
  26 '''
  27 __author__="Alfonso Tierno, Gerardo Garcia"
  28 __date__ ="$09-oct-2014 09:09:48$"
  29
  30 #Basis schemas
  31 passwd_schema={"type" : "string", "minLength":1, "maxLength":60}
  32 nameshort_schema={"type" : "string", "minLength":1, "maxLength":60, "pattern" : "^[^,;()'\"]+$"}
  33 name_schema={"type" : "string", "minLength":1, "maxLength":255, "pattern" : "^[^,;()'\"]+$"}
  34 xml_text_schema={"type" : "string", "minLength":1, "maxLength":1000, "pattern" : "^[^']+$"}
  35 description_schema={"type" : ["string","null"], "maxLength":255, "pattern" : "^[^'\"]+$"}
  36 id_schema_fake = {"type" : "string", "minLength":2, "maxLength":36 }  #"pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
  37 id_schema = {"type" : "string", "pattern": "^[a-fA-F0-9]{8}(-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}$"}
  38 pci_schema={"type":"string", "pattern":"^[0-9a-fA-F]{4}(:[0-9a-fA-F]{2}){2}\.[0-9a-fA-F]$"}
  39 http_schema={"type":"string", "pattern":"^https?://[^'\"=]+$"}
  40 bandwidth_schema={"type":"string", "pattern" : "^[0-9]+ *([MG]bps)?$"}
  41 memory_schema={"type":"string", "pattern" : "^[0-9]+ *([MG]i?[Bb])?$"}
  42 integer0_schema={"type":"integer","minimum":0}
  43 integer1_schema={"type":"integer","minimum":1}
  44 path_schema={"type":"string", "pattern":"^(\.(\.?))?(/[^/"":{}\ \(\)]+)+$"}
  45 vlan_schema={"type":"integer","minimum":1,"maximum":4095}
  46 vlan1000_schema={"type":"integer","minimum":1000,"maximum":4095}
  47 mac_schema={"type":"string", "pattern":"^[0-9a-fA-F][02468aceACE](:[0-9a-fA-F]{2}){5}$"}  #must be unicast LSB bit of MSB byte ==0
  48 #mac_schema={"type":"string", "pattern":"^([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$"}
  49 ip_schema={"type":"string","pattern":"^([0-9]{1,3}.){3}[0-9]{1,3}$"}
  50 port_schema={"type":"integer","minimum":1,"maximum":65534}
  51 object_schema={"type":"object"}
  52
  53 metadata_schema={
  54     "type":"object",
  55     "properties":{
  56         "architecture": {"type":"string"},
  57         "use_incremental": {"type":"string","enum":["yes","no"]},
  58         "vpci": pci_schema,
  59         "os_distro": {"type":"string"},
  60         "os_type": {"type":"string"},
  61         "os_version": {"type":"string"},
  62         "bus": {"type":"string"},
  63         "topology": {"type":"string", "enum": ["oneSocket"]}
  64     }
  65 }
  66
  67 #Schema for the configuration file
  68 config_schema = {
  69     "title":"configuration response information schema",
  70     "$schema": "http://json-schema.org/draft-04/schema#",
  71     "type":"object",
  72     "properties":{
  73         "http_port": port_schema,
  74         "http_admin_port": port_schema,
  75         "http_host": nameshort_schema,
  76         "vnf_repository": path_schema,
  77         "db_host": nameshort_schema,
  78         "db_user": nameshort_schema,
  79         "db_passwd": {"type":"string"},
  80         "db_name": nameshort_schema,
  81         # Next fields will disappear once the MANO API includes appropriate primitives
  82         "vim_url": http_schema,
  83         "vim_url_admin": http_schema,
  84         "vim_name": nameshort_schema,
  85         "vim_tenant_name": nameshort_schema,
  86         "mano_tenant_name": nameshort_schema,
  87         "mano_tenant_id": id_schema,
  88         "http_console_ports": {
  89             "type": "array",
  90             "items": {"OneOf" : [
  91                 port_schema,
  92                 {"type":"object", "properties":{"from": port_schema, "to": port_schema}, "required": ["from","to"]}
  93             ]}
  94         },
  95     },
  96     "required": ['db_host', 'db_user', 'db_passwd', 'db_name'],
  97     "additionalProperties": False
  98 }
  99
 100 tenant_schema = {
 101     "title":"tenant information schema",
 102     "$schema": "http://json-schema.org/draft-04/schema#",
 103     "type":"object",
 104     "properties":{
 105         "tenant":{
 106             "type":"object",
 107             "properties":{
 108                 "name": nameshort_schema,
 109                 "description": description_schema,
 110             },
 111             "required": ["name"],
 112             "additionalProperties": True
 113         }
 114     },
 115     "required": ["tenant"],
 116     "additionalProperties": False
 117 }
 118 tenant_edit_schema = {
 119     "title":"tenant edit information schema",
 120     "$schema": "http://json-schema.org/draft-04/schema#",
 121     "type":"object",
 122     "properties":{
 123         "tenant":{
 124             "type":"object",
 125             "properties":{
 126                 "name": name_schema,
 127                 "description": description_schema,
 128             },
 129             "additionalProperties": False
 130         }
 131     },
 132     "required": ["tenant"],
 133     "additionalProperties": False
 134 }
 135
 136 datacenter_schema_properties={
 137                 "name": name_schema,
 138                 "description": description_schema,
 139                 "type": nameshort_schema, #currently "openvim" or "openstack", can be enlarge with plugins
 140                 "vim_url": description_schema,
 141                 "vim_url_admin": description_schema,
 142                 "config": { "type":"object" }
 143             }
 144
 145 datacenter_schema = {
 146     "title":"datacenter information schema",
 147     "$schema": "http://json-schema.org/draft-04/schema#",
 148     "type":"object",
 149     "properties":{
 150         "datacenter":{
 151             "type":"object",
 152             "properties":datacenter_schema_properties,
 153             "required": ["name", "vim_url"],
 154             "additionalProperties": True
 155         }
 156     },
 157     "required": ["datacenter"],
 158     "additionalProperties": False
 159 }
 160
 161
 162 datacenter_edit_schema = {
 163     "title":"datacenter edit nformation schema",
 164     "$schema": "http://json-schema.org/draft-04/schema#",
 165     "type":"object",
 166     "properties":{
 167         "datacenter":{
 168             "type":"object",
 169             "properties":datacenter_schema_properties,
 170             "additionalProperties": False
 171         }
 172     },
 173     "required": ["datacenter"],
 174     "additionalProperties": False
 175 }
 176
 177
 178 netmap_new_schema = {
 179     "title":"netmap new information schema",
 180     "$schema": "http://json-schema.org/draft-04/schema#",
 181     "type":"object",
 182     "properties":{
 183         "netmap":{   #delete from datacenter
 184             "type":"object",
 185             "properties":{
 186                 "name": name_schema,  #name or uuid of net to change
 187                 "vim_id": id_schema,
 188                 "vim_name": name_schema
 189             },
 190             "minProperties": 1,
 191             "additionalProperties": False
 192         },
 193     },
 194     "required": ["netmap"],
 195     "additionalProperties": False
 196 }
 197
 198 netmap_edit_schema = {
 199     "title":"netmap edit information schema",
 200     "$schema": "http://json-schema.org/draft-04/schema#",
 201     "type":"object",
 202     "properties":{
 203         "netmap":{   #delete from datacenter
 204             "type":"object",
 205             "properties":{
 206                 "name": name_schema,  #name or uuid of net to change
 207             },
 208             "minProperties": 1,
 209             "additionalProperties": False
 210         },
 211     },
 212     "required": ["netmap"],
 213     "additionalProperties": False
 214 }
 215
 216 datacenter_action_schema = {
 217     "title":"datacenter action information schema",
 218     "$schema": "http://json-schema.org/draft-04/schema#",
 219     "type":"object",
 220     "properties":{
 221         "net-update":{"type":"null",},
 222         "net-edit":{
 223             "type":"object",
 224             "properties":{
 225                 "net": name_schema,  #name or uuid of net to change
 226                 "name": name_schema,
 227                 "description": description_schema,
 228                 "shared": {"type": "boolean"}
 229             },
 230             "minProperties": 1,
 231             "additionalProperties": False
 232         },
 233         "net-delete":{
 234             "type":"object",
 235             "properties":{
 236                 "net": name_schema,  #name or uuid of net to change
 237             },
 238             "required": ["net"],
 239             "additionalProperties": False
 240         },
 241     },
 242     "minProperties": 1,
 243     "maxProperties": 1,
 244     "additionalProperties": False
 245 }
 246
 247
 248 datacenter_associate_schema={
 249     "title":"datacenter associate information schema",
 250     "$schema": "http://json-schema.org/draft-04/schema#",
 251     "type":"object",
 252     "properties":{
 253         "datacenter":{
 254             "type":"object",
 255             "properties":{
 256                 "vim_tenant": id_schema,
 257                 "vim_tenant_name": nameshort_schema,
 258                 "vim_username": nameshort_schema,
 259                 "vim_password": nameshort_schema,
 260             },
 261 #            "required": ["vim_tenant"],
 262             "additionalProperties": True
 263         }
 264     },
 265     "required": ["datacenter"],
 266     "additionalProperties": False
 267 }
 268
 269 internal_connection_element_schema = {
 270     "type":"object",
 271     "properties":{
 272         "VNFC": name_schema,
 273         "local_iface_name": name_schema
 274     }
 275 }
 276
 277 internal_connection_schema = {
 278     "type":"object",
 279     "properties":{
 280         "name": name_schema,
 281         "description":description_schema,
 282         "type":{"type":"string", "enum":["bridge","data","ptp"]},
 283         "elements": {"type" : "array", "items": internal_connection_element_schema, "minItems":2}
 284     },
 285     "required": ["name", "type", "elements"],
 286     "additionalProperties": False
 287 }
 288
 289 external_connection_schema = {
 290     "type":"object",
 291     "properties":{
 292         "name": name_schema,
 293         "type":{"type":"string", "enum":["mgmt","bridge","data"]},
 294         "VNFC": name_schema,
 295         "local_iface_name": name_schema ,
 296         "description":description_schema
 297     },
 298     "required": ["name", "type", "VNFC", "local_iface_name"],
 299     "additionalProperties": False
 300 }
 301
 302 interfaces_schema={
 303     "type":"array",
 304     "items":{
 305         "type":"object",
 306         "properties":{
 307             "name":name_schema,
 308             "dedicated":{"type":"string","enum":["yes","no","yes:sriov"]},
 309             "bandwidth":bandwidth_schema,
 310             "vpci":pci_schema,
 311             "mac_address": mac_schema
 312         },
 313         "additionalProperties": False,
 314         "required": ["name","dedicated", "bandwidth"]
 315     }
 316 }
 317
 318 bridge_interfaces_schema={
 319     "type":"array",
 320     "items":{
 321         "type":"object",
 322         "properties":{
 323             "name": name_schema,
 324             "bandwidth":bandwidth_schema,
 325             "vpci":pci_schema,
 326             "mac_address": mac_schema,
 327             "model": {"type":"string", "enum":["virtio","e1000","ne2k_pci","pcnet","rtl8139"]}
 328         },
 329         "additionalProperties": False,
 330         "required": ["name"]
 331     }
 332 }
 333
 334 devices_schema={
 335     "type":"array",
 336     "items":{
 337         "type":"object",
 338         "properties":{
 339             "type":{"type":"string", "enum":["disk","cdrom","xml"] },
 340             "image": path_schema,
 341             "image metadata": metadata_schema,
 342             "vpci":pci_schema,
 343             "xml":xml_text_schema,
 344         },
 345         "additionalProperties": False,
 346         "required": ["type"]
 347     }
 348 }
 349
 350
 351 numa_schema = {
 352     "type": "object",
 353     "properties": {
 354         "memory":integer1_schema,
 355         "cores":integer1_schema,
 356         "paired-threads":integer1_schema,
 357         "threads":integer1_schema,
 358         "cores-id":{"type":"array","items":integer0_schema},
 359         "paired-threads-id":{"type":"array","items":{"type":"array","minItems":2,"maxItems":2,"items":integer0_schema}},
 360         "threads-id":{"type":"array","items":integer0_schema},
 361         "interfaces":interfaces_schema
 362     },
 363     "additionalProperties": False,
 364     #"required": ["memory"]
 365 }
 366
 367 vnfc_schema = {
 368     "type":"object",
 369     "properties":{
 370         "name": name_schema,
 371         "description": description_schema,
 372         "VNFC image": {"oneOf": [path_schema, http_schema]},
 373         "image metadata": metadata_schema,
 374         "processor": {
 375             "type":"object",
 376             "properties":{
 377                 "model":description_schema,
 378                 "features":{"type":"array","items":nameshort_schema}
 379             },
 380             "required": ["model"],
 381             "additionalProperties": False
 382         },
 383         "hypervisor": {
 384             "type":"object",
 385             "properties":{
 386                 "type":nameshort_schema,
 387                 "version":description_schema
 388             },
 389         },
 390         "ram":integer0_schema,
 391         "vcpus":integer0_schema,
 392         "disk": integer1_schema,
 393         "numas": {
 394             "type": "array",
 395             "items":numa_schema
 396         },
 397         "bridge-ifaces": bridge_interfaces_schema,
 398         "devices": devices_schema
 399     },
 400     "required": ["name", "VNFC image"],
 401     "additionalProperties": False
 402 }
 403
 404 vnfd_schema_v01 = {
 405     "title":"vnfd information schema v0.1",
 406     "$schema": "http://json-schema.org/draft-04/schema#",
 407     "type":"object",
 408     "properties":{
 409         "vnf":{
 410             "type":"object",
 411             "properties":{
 412                 "name": name_schema,
 413                 "description": description_schema,
 414                 "class": nameshort_schema,
 415                 "public": {"type" : "boolean"},
 416                 "physical": {"type" : "boolean"},
 417                 "tenant_id": id_schema, #only valid for admin
 418                 "external-connections": {"type" : "array", "items": external_connection_schema, "minItems":1},
 419                 "internal-connections": {"type" : "array", "items": internal_connection_schema, "minItems":1},
 420                 "VNFC":{"type" : "array", "items": vnfc_schema, "minItems":1}
 421             },
 422             "required": ["name","external-connections"],
 423             "additionalProperties": True
 424         }
 425     },
 426     "required": ["vnf"],
 427     "additionalProperties": False
 428 }
 429
 430 #Future VNFD schema to be defined
 431 vnfd_schema_v02 = {
 432     "title":"vnfd information schema v0.2",
 433     "$schema": "http://json-schema.org/draft-04/schema#",
 434     "type":"object",
 435     "properties":{
 436         "version": {"type": "string", "pattern":"^v0.2$"},
 437         "vnf":{
 438             "type":"object",
 439             "properties":{
 440                 "name": name_schema,
 441             },
 442             "required": ["name"],
 443             "additionalProperties": True
 444         }
 445     },
 446     "required": ["vnf", "version"],
 447     "additionalProperties": False
 448 }
 449
 450 #vnfd_schema = vnfd_schema_v01
 451 #{
 452 #    "title":"vnfd information schema v0.2",
 453 #    "$schema": "http://json-schema.org/draft-04/schema#",
 454 #    "oneOf": [vnfd_schema_v01, vnfd_schema_v02]
 455 #}
 456
 457 graph_schema = {
 458     "title":"graphical scenario descriptor information schema",
 459     "$schema": "http://json-schema.org/draft-04/schema#",
 460     "type":"object",
 461     "properties":{
 462         "x":      integer0_schema,
 463         "y":      integer0_schema,
 464         "ifaces": {
 465             "type":"object",
 466             "properties":{
 467                 "left": {"type":"array"},
 468                 "right": {"type":"array"},
 469                 "bottom": {"type":"array"},
 470             }
 471         }
 472     },
 473     "required": ["x","y"]
 474 }
 475
 476 nsd_schema_v01 = {
 477     "title":"network scenario descriptor information schema v0.1",
 478     "$schema": "http://json-schema.org/draft-04/schema#",
 479     "type":"object",
 480     "properties":{
 481         "name":name_schema,
 482         "description": description_schema,
 483         "tenant_id": id_schema, #only valid for admin
 484         "topology":{
 485             "type":"object",
 486             "properties":{
 487                 "nodes": {
 488                     "type":"object",
 489                     "patternProperties":{
 490                         ".": {
 491                             "type": "object",
 492                             "properties":{
 493                                 "type":{"type":"string", "enum":["VNF", "other_network", "network", "external_network"]},
 494                                 "vnf_id": id_schema,
 495                                 "graph": graph_schema,
 496                             },
 497                             "patternProperties":{
 498                                 "^(VNF )?model$": {"type": "string"}
 499                             },
 500                             "required": ["type"]
 501                         }
 502                     }
 503                 },
 504                 "connections": {
 505                     "type":"object",
 506                     "patternProperties":{
 507                         ".": {
 508                             "type": "object",
 509                             "properties":{
 510                                 "nodes":{"oneOf":[{"type":"object", "minProperties":2}, {"type":"array", "minLength":1}]},
 511                                 "type": {"type": "string", "enum":["link", "external_network", "dataplane_net", "bridge_net"]},
 512                                 "graph": graph_schema
 513                             },
 514                             "required": ["nodes"]
 515                         },
 516                     }
 517                 }
 518             },
 519             "required": ["nodes"],
 520             "additionalProperties": False
 521         }
 522     },
 523     "required": ["name","topology"],
 524     "additionalProperties": False
 525 }
 526
 527 #Future NSD schema to be defined
 528 nsd_schema_v02 = {
 529     "title":"network scenario descriptor information schema v0.2",
 530     "$schema": "http://json-schema.org/draft-04/schema#",
 531     "type":"object",
 532     "properties":{
 533         "schema_version": {"type": "string", "enum": ["0.2"]},
 534         "name":name_schema,
 535         "description": description_schema,
 536         "tenant_id": id_schema, #only valid for admin
 537         "vnfs": {
 538             "type":"object",
 539             "patternProperties":{
 540                 ".": {
 541                     "type": "object",
 542                     "properties":{
 543                         "vnf_id": id_schema,
 544                         "graph": graph_schema,
 545                         "vnf_model": name_schema,
 546                     },
 547                 }
 548             },
 549             "minProperties": 1
 550         },
 551         "networks": {
 552             "type":"object",
 553             "patternProperties":{
 554                 ".": {
 555                     "type": "object",
 556                     "properties":{
 557                         "interfaces":{"type":"array", "minLength":1},
 558                         "type": {"type": "string", "enum":["link", "external_network", "dataplane_net", "bridge_net"]},
 559                         "graph": graph_schema
 560                     },
 561                     "required": ["interfaces"]
 562                 },
 563             }
 564         },
 565     },
 566     "required": ["vnfs", "networks","name", "schema_version"],
 567     "additionalProperties": False
 568 }
 569
 570 #scenario_new_schema = {
 571 #    "title":"new scenario information schema",
 572 #    "$schema": "http://json-schema.org/draft-04/schema#",
 573 #    #"oneOf": [nsd_schema_v01, nsd_schema_v02]
 574 #    "oneOf": [nsd_schema_v01]
 575 #}
 576
 577 scenario_edit_schema = {
 578     "title":"edit scenario information schema",
 579     "$schema": "http://json-schema.org/draft-04/schema#",
 580     "type":"object",
 581     "properties":{
 582         "name":name_schema,
 583         "description": description_schema,
 584         "topology":{
 585             "type":"object",
 586             "properties":{
 587                 "nodes": {
 588                     "type":"object",
 589                     "patternProperties":{
 590                         "^[a-fA-F0-9]{8}(-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}$": {
 591                             "type":"object",
 592                             "properties":{
 593                                 "graph":{
 594                                     "type": "object",
 595                                     "properties":{
 596                                         "x": integer0_schema,
 597                                         "y": integer0_schema,
 598                                         "ifaces":{ "type": "object"}
 599                                     }
 600                                 },
 601                                 "description": description_schema,
 602                                 "name": name_schema
 603                             }
 604                         }
 605                     }
 606                 }
 607             },
 608             "required": ["nodes"],
 609             "additionalProperties": False
 610         }
 611     },
 612     "additionalProperties": False
 613 }
 614
 615 scenario_action_schema = {
 616     "title":"scenario action information schema",
 617     "$schema": "http://json-schema.org/draft-04/schema#",
 618     "type":"object",
 619     "properties":{
 620         "start":{
 621             "type": "object",
 622             "properties": {
 623                 "instance_name":name_schema,
 624                 "description":description_schema,
 625                 "datacenter": {"type": "string"}
 626             },
 627             "required": ["instance_name"]
 628         },
 629         "deploy":{
 630             "type": "object",
 631             "properties": {
 632                 "instance_name":name_schema,
 633                 "description":description_schema,
 634                 "datacenter": {"type": "string"}
 635             },
 636             "required": ["instance_name"]
 637         },
 638         "reserve":{
 639             "type": "object",
 640             "properties": {
 641                 "instance_name":name_schema,
 642                 "description":description_schema,
 643                 "datacenter": {"type": "string"}
 644             },
 645             "required": ["instance_name"]
 646         },
 647         "verify":{
 648             "type": "object",
 649             "properties": {
 650                 "instance_name":name_schema,
 651                 "description":description_schema,
 652                 "datacenter": {"type": "string"}
 653             },
 654             "required": ["instance_name"]
 655         }
 656     },
 657     "minProperties": 1,
 658     "maxProperties": 1,
 659     "additionalProperties": False
 660 }
 661
 662 instance_scenario_create_schema = {
 663     "title":"instance scenario create information schema v0.1",
 664     "$schema": "http://json-schema.org/draft-04/schema#",
 665     "type":"object",
 666     "properties":{
 667         "schema_version": {"type": "string", "enum": ["0.1"]},
 668         "instance":{
 669             "type":"object",
 670             "properties":{
 671                 "name":name_schema,
 672                 "description":description_schema,
 673                 "datacenter": name_schema,
 674                 "scenario" : name_schema, #can be an UUID or name
 675                 "action":{"enum": ["deploy","reserve","verify" ]},
 676                 "connect_mgmt_interfaces": {"oneOff": [{"type":"boolean"}, {"type":"object"}]},# can be true or a dict with datacenter: net_name
 677                 "vnfs":{             #mapping from scenario to datacenter
 678                     "type": "object",
 679                     "patternProperties":{
 680                         ".": {
 681                             "type": "object",
 682                             "properties":{
 683                                 "name":   name_schema,#override vnf name
 684                                 "datacenter": name_schema,
 685                                 "metadata": {"type": "object"},
 686                                 "user_data": {"type": "string"}
 687                             }
 688                         }
 689                     },
 690                 },
 691                 "networks":{             #mapping from scenario to datacenter
 692                     "type": "object",
 693                     "patternProperties":{
 694                         ".": {
 695                             "type": "object",
 696                             "properties":{
 697                                 "netmap-create": {"oneOf":[name_schema,{"type": "null"}]}, #datacenter network to use. Null if must be created as an internal net
 698                                 "netmap-use": name_schema,
 699                                 "name":   name_schema,#override network name
 700                                 "datacenter": name_schema,
 701                             }
 702                         }
 703                     },
 704                 },
 705             },
 706             "additionalProperties": False,
 707             "required": ["scenario", "name"]
 708         },
 709     },
 710     "required": ["instance"],
 711     "additionalProperties": False
 712
 713 }
 714
 715 instance_scenario_action_schema = {
 716     "title":"instance scenario action information schema",
 717     "$schema": "http://json-schema.org/draft-04/schema#",
 718     "type":"object",
 719     "properties":{
 720         "start":{"type": "null"},
 721         "pause":{"type": "null"},
 722         "resume":{"type": "null"},
 723         "shutoff":{"type": "null"},
 724         "shutdown":{"type": "null"},
 725         "forceOff":{"type": "null"},
 726         "rebuild":{"type": "null"},
 727         "reboot":{
 728             "type": ["object","null"],
 729         },
 730         "console": {"type": ["string", "null"], "enum": ["novnc", "xvpvnc", "rdp-html5", "spice-html5", None]},
 731         "vnfs":{"type": "array", "items":{"type":"string"}},
 732         "vms":{"type": "array", "items":{"type":"string"}}
 733     },
 734     "minProperties": 1,
 735     #"maxProperties": 1,
 736     "additionalProperties": False
 737 }