1 # -*- coding: utf-8 -*-
4 # Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
5 # This file is part of openmano
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
12 # http://www.apache.org/licenses/LICENSE-2.0
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
20 # For those usages not covered by the Apache License, Version 2.0 please
21 # contact with: nfvlabs@tid.es
25 vimconnector implements all the methods to interact with openvim using the openvim API.
27 __author__
="Alfonso Tierno, Gerardo Garcia"
28 __date__
="$26-aug-2014 11:09:29$"
35 from openmano_schemas
import id_schema
, name_schema
, nameshort_schema
, description_schema
, \
36 vlan1000_schema
, integer0_schema
37 from jsonschema
import validate
as js_v
, exceptions
as js_e
38 from urllib
import quote
40 '''contain the openvim virtual machine status to openmano status'''
41 vmStatus2manoFormat
={'ACTIVE':'ACTIVE',
43 'SUSPENDED': 'SUSPENDED',
44 'INACTIVE':'INACTIVE',
46 'ERROR':'ERROR','DELETED':'DELETED'
48 netStatus2manoFormat
={'ACTIVE':'ACTIVE','INACTIVE':'INACTIVE','BUILD':'BUILD','ERROR':'ERROR','DELETED':'DELETED', 'DOWN':'DOWN'
66 "required": ["id","name"]
74 "required": ["id","name"]
76 new_host_response_schema
= {
77 "title":"host response information schema",
78 "$schema": "http://json-schema.org/draft-04/schema#",
84 "additionalProperties": False
87 get_images_response_schema
= {
88 "title":"openvim images response information schema",
89 "$schema": "http://json-schema.org/draft-04/schema#",
94 "items": image_schema
,
97 "required": ["images"],
98 "additionalProperties": False
101 get_hosts_response_schema
= {
102 "title":"openvim hosts response information schema",
103 "$schema": "http://json-schema.org/draft-04/schema#",
108 "items": host_schema
,
111 "required": ["hosts"],
112 "additionalProperties": False
115 get_host_detail_response_schema
= new_host_response_schema
# TODO: Content is not parsed yet
117 get_server_response_schema
= {
118 "title":"openvim server response information schema",
119 "$schema": "http://json-schema.org/draft-04/schema#",
124 "items": server_schema
,
127 "required": ["servers"],
128 "additionalProperties": False
131 new_tenant_response_schema
= {
132 "title":"tenant response information schema",
133 "$schema": "http://json-schema.org/draft-04/schema#",
140 "name": nameshort_schema
,
141 "description":description_schema
,
142 "enabled":{"type" : "boolean"}
147 "required": ["tenant"],
148 "additionalProperties": False
151 new_network_response_schema
= {
152 "title":"network response information schema",
153 "$schema": "http://json-schema.org/draft-04/schema#",
161 "type":{"type":"string", "enum":["bridge_man","bridge_data","data", "ptp"]},
162 "shared":{"type":"boolean"},
163 "tenant_id":id_schema
,
164 "admin_state_up":{"type":"boolean"},
165 "vlan":vlan1000_schema
170 "required": ["network"],
171 "additionalProperties": False
175 # get_network_response_schema = {
176 # "title":"get network response information schema",
177 # "$schema": "http://json-schema.org/draft-04/schema#",
184 # "name":name_schema,
185 # "type":{"type":"string", "enum":["bridge_man","bridge_data","data", "ptp"]},
186 # "shared":{"type":"boolean"},
187 # "tenant_id":id_schema,
188 # "admin_state_up":{"type":"boolean"},
189 # "vlan":vlan1000_schema
194 # "required": ["network"],
195 # "additionalProperties": False
199 new_port_response_schema
= {
200 "title":"port response information schema",
201 "$schema": "http://json-schema.org/draft-04/schema#",
212 "required": ["port"],
213 "additionalProperties": False
216 get_flavor_response_schema
= {
217 "title":"openvim flavors response information schema",
218 "$schema": "http://json-schema.org/draft-04/schema#",
226 "extended": {"type":"object"},
228 "required": ["id", "name"],
231 "required": ["flavor"],
232 "additionalProperties": False
235 new_flavor_response_schema
= {
236 "title":"flavor response information schema",
237 "$schema": "http://json-schema.org/draft-04/schema#",
248 "required": ["flavor"],
249 "additionalProperties": False
252 get_image_response_schema
= {
253 "title":"openvim images response information schema",
254 "$schema": "http://json-schema.org/draft-04/schema#",
263 "required": ["id", "name"],
266 "required": ["flavor"],
267 "additionalProperties": False
269 new_image_response_schema
= {
270 "title":"image response information schema",
271 "$schema": "http://json-schema.org/draft-04/schema#",
282 "required": ["image"],
283 "additionalProperties": False
286 new_vminstance_response_schema
= {
287 "title":"server response information schema",
288 "$schema": "http://json-schema.org/draft-04/schema#",
299 "required": ["server"],
300 "additionalProperties": False
303 get_processor_rankings_response_schema
= {
304 "title":"processor rankings information schema",
305 "$schema": "http://json-schema.org/draft-04/schema#",
313 "model": description_schema
,
314 "value": integer0_schema
316 "additionalProperties": False,
317 "required": ["model","value"]
320 "additionalProperties": False,
321 "required": ["rankings"]
325 class vimconnector(vimconn
.vimconnector
):
326 def __init__(self
, uuid
, name
, tenant_id
, tenant_name
, url
, url_admin
=None, user
=None, passwd
=None,log_level
="DEBUG",config
={}):
327 vimconn
.vimconnector
.__init
__(self
, uuid
, name
, tenant_id
, tenant_name
, url
, url_admin
, user
, passwd
, log_level
, config
)
329 self
.headers_req
= {'content-type': 'application/json'}
330 self
.logger
= logging
.getLogger('openmano.vim.openvim')
332 self
.tenant
= tenant_id
334 def __setitem__(self
,index
, value
):
335 '''Set individuals parameters
336 Throw TypeError, KeyError
338 if index
=='tenant_id':
340 elif index
=='tenant_name':
342 vimconn
.vimconnector
.__setitem
__(self
,index
, value
)
344 def _get_my_tenant(self
):
345 '''Obtain uuid of my tenant from name
350 url
= self
.url
+'/tenants?name='+ quote(self
.tenant_name
)
351 self
.logger
.info("Getting VIM tenant_id GET %s", url
)
352 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
353 self
._check
_http
_request
_response
(vim_response
)
355 tenant_list
= vim_response
.json()["tenants"]
356 if len(tenant_list
) == 0:
357 raise vimconn
.vimconnNotFoundException("No tenant found for name '%s'" % str(self
.tenant_name
))
358 elif len(tenant_list
) > 1:
359 raise vimconn
.vimconnConflictException ("More that one tenant found for name '%s'" % str(self
.tenant_name
))
360 self
.tenant
= tenant_list
[0]["id"]
362 except Exception as e
:
363 raise vimconn
.vimconnUnexpectedResponse("Get VIM tenant {} '{}'".format(type(e
).__name
__, str(e
)))
365 def _format_jsonerror(self
,http_response
):
366 #DEPRECATED, to delete in the future
368 data
= http_response
.json()
369 return data
["error"]["description"]
371 return http_response
.text
373 def _format_in(self
, http_response
, schema
):
374 #DEPRECATED, to delete in the future
376 client_data
= http_response
.json()
377 js_v(client_data
, schema
)
378 #print "Input data: ", str(client_data)
379 return True, client_data
380 except js_e
.ValidationError
, exc
:
381 print "validate_in error, jsonschema exception ", exc
.message
, "at", exc
.path
382 return False, ("validate_in error, jsonschema exception ", exc
.message
, "at", exc
.path
)
384 def _remove_extra_items(self
, data
, schema
):
386 if type(data
) is tuple or type(data
) is list:
388 a
= self
._remove
_extra
_items
(d
, schema
['items'])
389 if a
is not None: deleted
.append(a
)
390 elif type(data
) is dict:
391 for k
in data
.keys():
392 if 'properties' not in schema
or k
not in schema
['properties'].keys():
396 a
= self
._remove
_extra
_items
(data
[k
], schema
['properties'][k
])
397 if a
is not None: deleted
.append({k
:a
})
398 if len(deleted
) == 0: return None
399 elif len(deleted
) == 1: return deleted
[0]
402 def _format_request_exception(self
, request_exception
):
403 '''Transform a request exception into a vimconn exception'''
404 if isinstance(request_exception
, js_e
.ValidationError
):
405 raise vimconn
.vimconnUnexpectedResponse("jsonschema exception '{}' at '{}'".format(request_exception
.message
, request_exception
.path
))
406 elif isinstance(request_exception
, requests
.exceptions
.HTTPError
):
407 raise vimconn
.vimconnUnexpectedResponse(type(request_exception
).__name
__ + ": " + str(request_exception
))
409 raise vimconn
.vimconnConnectionException(type(request_exception
).__name
__ + ": " + str(request_exception
))
411 def _check_http_request_response(self
, request_response
):
412 '''Raise a vimconn exception if the response is not Ok'''
413 if request_response
.status_code
>= 200 and request_response
.status_code
< 300:
415 if request_response
.status_code
== vimconn
.HTTP_Unauthorized
:
416 raise vimconn
.vimconnAuthException(request_response
.text
)
417 elif request_response
.status_code
== vimconn
.HTTP_Not_Found
:
418 raise vimconn
.vimconnNotFoundException(request_response
.text
)
419 elif request_response
.status_code
== vimconn
.HTTP_Conflict
:
420 raise vimconn
.vimconnConflictException(request_response
.text
)
422 raise vimconn
.vimconnUnexpectedResponse("VIM HTTP_response {}, {}".format(request_response
.status_code
, str(request_response
.text
)))
424 def new_tenant(self
,tenant_name
,tenant_description
):
425 '''Adds a new tenant to VIM with this name and description, returns the tenant identifier'''
426 #print "VIMConnector: Adding a new tenant to VIM"
427 payload_dict
= {"tenant": {"name":tenant_name
,"description": tenant_description
, "enabled": True}}
428 payload_req
= json
.dumps(payload_dict
)
430 url
= self
.url_admin
+'/tenants'
431 self
.logger
.info("Adding a new tenant %s", url
)
432 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
433 self
._check
_http
_request
_response
(vim_response
)
434 self
.logger
.debug(vim_response
.text
)
435 #print json.dumps(vim_response.json(), indent=4)
436 response
= vim_response
.json()
437 js_v(response
, new_tenant_response_schema
)
438 #r = self._remove_extra_items(response, new_tenant_response_schema)
440 # self.logger.warn("Warning: remove extra items %s", str(r))
441 tenant_id
= response
['tenant']['id']
443 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
444 self
._format
_request
_exception
(e
)
446 def delete_tenant(self
,tenant_id
):
447 '''Delete a tenant from VIM. Returns the old tenant identifier'''
449 url
= self
.url_admin
+'/tenants/'+tenant_id
450 self
.logger
.info("Delete a tenant DELETE %s", url
)
451 vim_response
= requests
.delete(url
, headers
= self
.headers_req
)
452 self
._check
_http
_request
_response
(vim_response
)
453 self
.logger
.debug(vim_response
.text
)
454 #print json.dumps(vim_response.json(), indent=4)
456 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
457 self
._format
_request
_exception
(e
)
459 def get_tenant_list(self
, filter_dict
={}):
460 '''Obtain tenants of VIM
461 filter_dict can contain the following keys:
462 name: filter by tenant name
463 id: filter by tenant uuid/id
465 Returns the tenant list of dictionaries: [{'name':'<name>, 'id':'<id>, ...}, ...]
469 for k
,v
in filter_dict
.iteritems():
470 filterquery
.append(str(k
)+'='+str(v
))
471 if len(filterquery
)>0:
472 filterquery_text
='?'+ '&'.join(filterquery
)
474 url
= self
.url
+'/tenants'+filterquery_text
475 self
.logger
.info("get_tenant_list GET %s", url
)
476 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
477 self
._check
_http
_request
_response
(vim_response
)
478 self
.logger
.debug(vim_response
.text
)
479 #print json.dumps(vim_response.json(), indent=4)
480 return vim_response
.json()["tenants"]
481 except requests
.exceptions
.RequestException
as e
:
482 self
._format
_request
_exception
(e
)
484 def new_network(self
,net_name
, net_type
, ip_profile
=None, shared
=False, **vim_specific
):
485 '''Adds a tenant network to VIM'''
486 '''Returns the network identifier'''
488 self
._get
_my
_tenant
()
489 if net_type
=="bridge":
490 net_type
="bridge_data"
491 payload_req
= {"name": net_name
, "type": net_type
, "tenant_id": self
.tenant
, "shared": shared
}
492 payload_req
.update(vim_specific
)
493 url
= self
.url
+'/networks'
494 self
.logger
.info("Adding a new network POST: %s DATA: %s", url
, str(payload_req
))
495 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=json
.dumps({"network": payload_req
}) )
496 self
._check
_http
_request
_response
(vim_response
)
497 self
.logger
.debug(vim_response
.text
)
498 #print json.dumps(vim_response.json(), indent=4)
499 response
= vim_response
.json()
500 js_v(response
, new_network_response_schema
)
501 #r = self._remove_extra_items(response, new_network_response_schema)
503 # self.logger.warn("Warning: remove extra items %s", str(r))
504 network_id
= response
['network']['id']
506 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
507 self
._format
_request
_exception
(e
)
509 def get_network_list(self
, filter_dict
={}):
510 '''Obtain tenant networks of VIM
516 admin_state_up: boolean
518 Returns the network list of dictionaries
521 if 'tenant_id' not in filter_dict
:
522 filter_dict
["tenant_id"] = self
._get
_my
_tenant
()
523 elif not filter_dict
["tenant_id"]:
524 del filter_dict
["tenant_id"]
527 for k
,v
in filter_dict
.iteritems():
528 filterquery
.append(str(k
)+'='+str(v
))
529 if len(filterquery
)>0:
530 filterquery_text
='?'+ '&'.join(filterquery
)
531 url
= self
.url
+'/networks'+filterquery_text
532 self
.logger
.info("Getting network list GET %s", url
)
533 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
534 self
._check
_http
_request
_response
(vim_response
)
535 self
.logger
.debug(vim_response
.text
)
536 #print json.dumps(vim_response.json(), indent=4)
537 response
= vim_response
.json()
538 return response
['networks']
539 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
540 self
._format
_request
_exception
(e
)
542 def get_network(self
, net_id
):
543 '''Obtain network details of network id'''
545 url
= self
.url
+'/networks/'+net_id
546 self
.logger
.info("Getting network GET %s", url
)
547 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
548 self
._check
_http
_request
_response
(vim_response
)
549 self
.logger
.debug(vim_response
.text
)
550 #print json.dumps(vim_response.json(), indent=4)
551 response
= vim_response
.json()
552 return response
['network']
553 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
554 self
._format
_request
_exception
(e
)
556 def delete_network(self
, net_id
):
557 '''Deletes a tenant network from VIM'''
558 '''Returns the network identifier'''
560 self
._get
_my
_tenant
()
561 url
= self
.url
+'/networks/'+net_id
562 self
.logger
.info("Deleting VIM network DELETE %s", url
)
563 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
564 self
._check
_http
_request
_response
(vim_response
)
565 #self.logger.debug(vim_response.text)
566 #print json.dumps(vim_response.json(), indent=4)
568 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
569 self
._format
_request
_exception
(e
)
571 def get_flavor(self
, flavor_id
):
572 '''Obtain flavor details from the VIM'''
574 self
._get
_my
_tenant
()
575 url
= self
.url
+'/'+self
.tenant
+'/flavors/'+flavor_id
576 self
.logger
.info("Getting flavor GET %s", url
)
577 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
578 self
._check
_http
_request
_response
(vim_response
)
579 self
.logger
.debug(vim_response
.text
)
580 #print json.dumps(vim_response.json(), indent=4)
581 response
= vim_response
.json()
582 js_v(response
, get_flavor_response_schema
)
583 r
= self
._remove
_extra
_items
(response
, get_flavor_response_schema
)
585 self
.logger
.warn("Warning: remove extra items %s", str(r
))
586 return response
['flavor']
587 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
588 self
._format
_request
_exception
(e
)
590 def new_flavor(self
, flavor_data
):
591 '''Adds a tenant flavor to VIM'''
592 '''Returns the flavor identifier'''
594 self
._get
_my
_tenant
()
595 payload_req
= json
.dumps({'flavor': flavor_data
})
596 url
= self
.url
+'/'+self
.tenant
+'/flavors'
597 self
.logger
.info("Adding a new VIM flavor POST %s", url
)
598 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
599 self
._check
_http
_request
_response
(vim_response
)
600 self
.logger
.debug(vim_response
.text
)
601 #print json.dumps(vim_response.json(), indent=4)
602 response
= vim_response
.json()
603 js_v(response
, new_flavor_response_schema
)
604 r
= self
._remove
_extra
_items
(response
, new_flavor_response_schema
)
606 self
.logger
.warn("Warning: remove extra items %s", str(r
))
607 flavor_id
= response
['flavor']['id']
609 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
610 self
._format
_request
_exception
(e
)
612 def delete_flavor(self
,flavor_id
):
613 '''Deletes a tenant flavor from VIM'''
614 '''Returns the old flavor_id'''
616 self
._get
_my
_tenant
()
617 url
= self
.url
+'/'+self
.tenant
+'/flavors/'+flavor_id
618 self
.logger
.info("Deleting VIM flavor DELETE %s", url
)
619 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
620 self
._check
_http
_request
_response
(vim_response
)
621 #self.logger.debug(vim_response.text)
622 #print json.dumps(vim_response.json(), indent=4)
624 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
625 self
._format
_request
_exception
(e
)
627 def get_image(self
, image_id
):
628 '''Obtain image details from the VIM'''
630 self
._get
_my
_tenant
()
631 url
= self
.url
+'/'+self
.tenant
+'/images/'+image_id
632 self
.logger
.info("Getting image GET %s", url
)
633 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
634 self
._check
_http
_request
_response
(vim_response
)
635 self
.logger
.debug(vim_response
.text
)
636 #print json.dumps(vim_response.json(), indent=4)
637 response
= vim_response
.json()
638 js_v(response
, get_image_response_schema
)
639 r
= self
._remove
_extra
_items
(response
, get_image_response_schema
)
641 self
.logger
.warn("Warning: remove extra items %s", str(r
))
642 return response
['image']
643 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
644 self
._format
_request
_exception
(e
)
646 def new_image(self
,image_dict
):
647 ''' Adds a tenant image to VIM, returns image_id'''
649 self
._get
_my
_tenant
()
650 new_image_dict
={'name': image_dict
['name']}
651 if image_dict
.get('description'):
652 new_image_dict
['description'] = image_dict
['description']
653 if image_dict
.get('metadata'):
654 new_image_dict
['metadata'] = yaml
.load(image_dict
['metadata'])
655 if image_dict
.get('location'):
656 new_image_dict
['path'] = image_dict
['location']
657 payload_req
= json
.dumps({"image":new_image_dict
})
658 url
=self
.url
+ '/' + self
.tenant
+ '/images'
659 self
.logger
.info("Adding a new VIM image POST %s", url
)
660 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
661 self
._check
_http
_request
_response
(vim_response
)
662 self
.logger
.debug(vim_response
.text
)
663 #print json.dumps(vim_response.json(), indent=4)
664 response
= vim_response
.json()
665 js_v(response
, new_image_response_schema
)
666 r
= self
._remove
_extra
_items
(response
, new_image_response_schema
)
668 self
.logger
.warn("Warning: remove extra items %s", str(r
))
669 image_id
= response
['image']['id']
671 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
672 self
._format
_request
_exception
(e
)
674 def delete_image(self
, image_id
):
675 '''Deletes a tenant image from VIM'''
676 '''Returns the deleted image_id'''
678 self
._get
_my
_tenant
()
679 url
= self
.url
+ '/'+ self
.tenant
+'/images/'+image_id
680 self
.logger
.info("Deleting VIM image DELETE %s", url
)
681 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
682 self
._check
_http
_request
_response
(vim_response
)
683 #self.logger.debug(vim_response.text)
684 #print json.dumps(vim_response.json(), indent=4)
686 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
687 self
._format
_request
_exception
(e
)
690 def get_image_id_from_path(self
, path
):
691 '''Get the image id from image path in the VIM database. Returns the image_id'''
693 self
._get
_my
_tenant
()
694 url
=self
.url
+ '/' + self
.tenant
+ '/images?path='+quote(path
)
695 self
.logger
.info("Getting images GET %s", url
)
696 vim_response
= requests
.get(url
)
697 self
._check
_http
_request
_response
(vim_response
)
698 self
.logger
.debug(vim_response
.text
)
699 #print json.dumps(vim_response.json(), indent=4)
700 response
= vim_response
.json()
701 js_v(response
, get_images_response_schema
)
702 #r = self._remove_extra_items(response, get_images_response_schema)
704 # self.logger.warn("Warning: remove extra items %s", str(r))
705 if len(response
['images'])==0:
706 raise vimconn
.vimconnNotFoundException("Image not found at VIM with path '%s'", path
)
707 elif len(response
['images'])>1:
708 raise vimconn
.vimconnConflictException("More than one image found at VIM with path '%s'", path
)
709 return response
['images'][0]['id']
710 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
711 self
._format
_request
_exception
(e
)
713 def get_image_list(self
, filter_dict
={}):
714 '''Obtain tenant images from VIM
718 checksum: image checksum
720 Returns the image list of dictionaries:
721 [{<the fields at Filter_dict plus some VIM specific>}, ...]
725 self
._get
_my
_tenant
()
728 for k
,v
in filter_dict
.iteritems():
729 filterquery
.append(str(k
)+'='+str(v
))
730 if len(filterquery
)>0:
731 filterquery_text
='?'+ '&'.join(filterquery
)
732 url
= self
.url
+'/'+self
.tenant
+'/images'+filterquery_text
733 self
.logger
.info("Getting image list GET %s", url
)
734 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
735 self
._check
_http
_request
_response
(vim_response
)
736 self
.logger
.debug(vim_response
.text
)
737 #print json.dumps(vim_response.json(), indent=4)
738 response
= vim_response
.json()
739 return response
['images']
740 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
741 self
._format
_request
_exception
(e
)
743 def new_vminstancefromJSON(self
, vm_data
):
744 '''Adds a VM instance to VIM'''
745 '''Returns the instance identifier'''
747 self
._get
_my
_tenant
()
748 except Exception as e
:
749 return -vimconn
.HTTP_Not_Found
, str(e
)
750 print "VIMConnector: Adding a new VM instance from JSON to VIM"
751 payload_req
= vm_data
753 vim_response
= requests
.post(self
.url
+'/'+self
.tenant
+'/servers', headers
= self
.headers_req
, data
=payload_req
)
754 except requests
.exceptions
.RequestException
, e
:
755 print "new_vminstancefromJSON Exception: ", e
.args
756 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
758 #print vim_response.status_code
759 if vim_response
.status_code
== 200:
760 #print vim_response.json()
761 #print json.dumps(vim_response.json(), indent=4)
762 res
,http_content
= self
._format
_in
(vim_response
, new_image_response_schema
)
765 r
= self
._remove
_extra
_items
(http_content
, new_image_response_schema
)
766 if r
is not None: print "Warning: remove extra items ", r
768 vminstance_id
= http_content
['server']['id']
769 print "Tenant image id: ",vminstance_id
770 return vim_response
.status_code
,vminstance_id
771 else: return -vimconn
.HTTP_Bad_Request
,http_content
773 #print vim_response.text
774 jsonerror
= self
._format
_jsonerror
(vim_response
)
775 text
= 'Error in VIM "%s": not possible to add new vm instance. HTTP Response: %d. Error: %s' % (self
.url
, vim_response
.status_code
, jsonerror
)
777 return -vim_response
.status_code
,text
779 def new_vminstance(self
,name
,description
,start
,image_id
,flavor_id
,net_list
, cloud_config
=None):
780 '''Adds a VM instance to VIM
782 start: indicates if VM must start or boot in pause mode. Ignored
783 image_id,flavor_id: image and flavor uuid
784 net_list: list of interfaces, each one is a dictionary with:
786 net_id: network uuid to connect
787 vpci: virtual vcpi to assign
788 model: interface model, virtio, e2000, ...
790 use: 'data', 'bridge', 'mgmt'
791 type: 'virtual', 'PF', 'VF', 'VFnotShared'
792 vim_id: filled/added by this function
793 #TODO ip, security groups
794 Returns the instance identifier
797 self
._get
_my
_tenant
()
799 # for k,v in net_dict.items():
801 # net_list.append('{"name":"' + k + '", "uuid":"' + v + '"}')
802 # net_list_string = ', '.join(net_list)
805 if not net
.get("net_id"):
807 net_dict
={'uuid': net
["net_id"]}
808 if net
.get("type"): net_dict
["type"] = net
["type"]
809 if net
.get("name"): net_dict
["name"] = net
["name"]
810 if net
.get("vpci"): net_dict
["vpci"] = net
["vpci"]
811 if net
.get("model"): net_dict
["model"] = net
["model"]
812 if net
.get("mac_address"): net_dict
["mac_address"] = net
["mac_address"]
813 virtio_net_list
.append(net_dict
)
814 payload_dict
={ "name": name
,
815 "description": description
,
816 "imageRef": image_id
,
817 "flavorRef": flavor_id
,
818 "networks": virtio_net_list
821 payload_dict
["start"] = start
822 payload_req
= json
.dumps({"server": payload_dict
})
823 url
= self
.url
+'/'+self
.tenant
+'/servers'
824 self
.logger
.info("Adding a new vm POST %s DATA %s", url
, payload_req
)
825 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
826 self
._check
_http
_request
_response
(vim_response
)
827 self
.logger
.debug(vim_response
.text
)
828 #print json.dumps(vim_response.json(), indent=4)
829 response
= vim_response
.json()
830 js_v(response
, new_vminstance_response_schema
)
831 #r = self._remove_extra_items(response, new_vminstance_response_schema)
833 # self.logger.warn("Warning: remove extra items %s", str(r))
834 vminstance_id
= response
['server']['id']
836 #connect data plane interfaces to network
838 if net
["type"]=="virtual":
839 if not net
.get("net_id"):
841 for iface
in response
['server']['networks']:
843 if net
["name"]==iface
["name"]:
844 net
["vim_id"] = iface
['iface_id']
846 elif "net_id" in net
:
847 if net
["net_id"]==iface
["net_id"]:
848 net
["vim_id"] = iface
['iface_id']
851 for numa
in response
['server'].get('extended',{}).get('numas',() ):
852 for iface
in numa
.get('interfaces',() ):
853 if net
['name'] == iface
['name']:
854 net
['vim_id'] = iface
['iface_id']
855 #Code bellow is not needed, current openvim connect dataplane interfaces
856 #if net.get("net_id"):
857 ##connect dataplane interface
858 # result, port_id = self.connect_port_network(iface['iface_id'], net["net_id"])
860 # error_text = "Error attaching port %s to network %s: %s." % (iface['iface_id'], net["net_id"], port_id)
861 # print "new_vminstance: " + error_text
862 # self.delete_vminstance(vminstance_id)
863 # return result, error_text
867 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
868 self
._format
_request
_exception
(e
)
870 def get_vminstance(self
, vm_id
):
871 '''Returns the VM instance information from VIM'''
873 self
._get
_my
_tenant
()
874 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
875 self
.logger
.info("Getting vm GET %s", url
)
876 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
877 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
878 self
._check
_http
_request
_response
(vim_response
)
879 self
.logger
.debug(vim_response
.text
)
880 #print json.dumps(vim_response.json(), indent=4)
881 response
= vim_response
.json()
882 js_v(response
, new_vminstance_response_schema
)
883 #r = self._remove_extra_items(response, new_vminstance_response_schema)
885 # self.logger.warn("Warning: remove extra items %s", str(r))
886 return response
['server']
887 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
888 self
._format
_request
_exception
(e
)
890 def delete_vminstance(self
, vm_id
):
891 '''Removes a VM instance from VIM, returns the deleted vm_id'''
893 self
._get
_my
_tenant
()
894 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
895 self
.logger
.info("Deleting VIM vm DELETE %s", url
)
896 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
897 self
._check
_http
_request
_response
(vim_response
)
898 #self.logger.debug(vim_response.text)
899 #print json.dumps(vim_response.json(), indent=4)
901 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
902 self
._format
_request
_exception
(e
)
904 def refresh_vms_status(self
, vm_list
):
905 '''Refreshes the status of the virtual machines'''
907 self
._get
_my
_tenant
()
908 except requests
.exceptions
.RequestException
as e
:
909 self
._format
_request
_exception
(e
)
911 for vm_id
in vm_list
:
913 #print "VIMConnector refresh_tenant_vms and nets: Getting tenant VM instance information from VIM"
915 url
= self
.url
+'/'+self
.tenant
+'/servers/'+ vm_id
916 self
.logger
.info("Getting vm GET %s", url
)
917 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
918 self
._check
_http
_request
_response
(vim_response
)
919 response
= vim_response
.json()
920 js_v(response
, new_vminstance_response_schema
)
921 if response
['server']['status'] in vmStatus2manoFormat
:
922 vm
['status'] = vmStatus2manoFormat
[ response
['server']['status'] ]
924 vm
['status'] = "OTHER"
925 vm
['error_msg'] = "VIM status reported " + response
['server']['status']
926 if response
['server'].get('last_error'):
927 vm
['error_msg'] = response
['server']['last_error']
928 vm
["vim_info"] = yaml
.safe_dump(response
['server'])
931 management_ip
= False
932 url2
= self
.url
+'/ports?device_id='+ quote(vm_id
)
933 self
.logger
.info("Getting PORTS GET %s", url2
)
934 vim_response2
= requests
.get(url2
, headers
= self
.headers_req
)
935 self
._check
_http
_request
_response
(vim_response2
)
936 client_data
= vim_response2
.json()
937 if isinstance(client_data
.get("ports"), list):
939 for port
in client_data
.get("ports"):
941 interface
['vim_info'] = yaml
.safe_dump(port
)
942 interface
["mac_address"] = port
.get("mac_address")
943 interface
["vim_net_id"] = port
.get("network_id")
944 interface
["vim_interface_id"] = port
["id"]
945 interface
["ip_address"] = port
.get("ip_address")
946 if interface
["ip_address"]:
948 if interface
["ip_address"] == "0.0.0.0":
949 interface
["ip_address"] = None
950 vm
["interfaces"].append(interface
)
952 except Exception as e
:
953 self
.logger
.error("refresh_vms_and_nets. Port get %s: %s", type(e
).__name
__, str(e
))
955 if vm
['status'] == "ACTIVE" and not management_ip
:
956 vm
['status'] = "ACTIVE:NoMgmtIP"
958 except vimconn
.vimconnNotFoundException
as e
:
959 self
.logger
.error("Exception getting vm status: %s", str(e
))
960 vm
['status'] = "DELETED"
961 vm
['error_msg'] = str(e
)
962 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
, vimconn
.vimconnException
) as e
:
963 self
.logger
.error("Exception getting vm status: %s", str(e
))
964 vm
['status'] = "VIM_ERROR"
965 vm
['error_msg'] = str(e
)
969 def refresh_nets_status(self
, net_list
):
970 '''Get the status of the networks
971 Params: the list of network identifiers
972 Returns a dictionary with:
973 net_id: #VIM id of this network
974 status: #Mandatory. Text with one of:
975 # DELETED (not found at vim)
976 # VIM_ERROR (Cannot connect to VIM, VIM response error, ...)
977 # OTHER (Vim reported other status not understood)
978 # ERROR (VIM indicates an ERROR status)
979 # ACTIVE, INACTIVE, DOWN (admin down),
980 # BUILD (on building process)
982 error_msg: #Text with VIM error message, if any. Or the VIM connection ERROR
983 vim_info: #Text with plain information obtained from vim (yaml.safe_dump)
987 self
._get
_my
_tenant
()
988 except requests
.exceptions
.RequestException
as e
:
989 self
._format
_request
_exception
(e
)
992 for net_id
in net_list
:
994 #print "VIMConnector refresh_tenant_vms_and_nets: Getting tenant network from VIM (tenant: " + str(self.tenant) + "): "
996 net_vim
= self
.get_network(net_id
)
997 if net_vim
['status'] in netStatus2manoFormat
:
998 net
["status"] = netStatus2manoFormat
[ net_vim
['status'] ]
1000 net
["status"] = "OTHER"
1001 net
["error_msg"] = "VIM status reported " + net_vim
['status']
1003 if net
["status"] == "ACTIVE" and not net_vim
['admin_state_up']:
1004 net
["status"] = "DOWN"
1005 if net_vim
.get('last_error'):
1006 net
['error_msg'] = net_vim
['last_error']
1007 net
["vim_info"] = yaml
.safe_dump(net_vim
)
1008 except vimconn
.vimconnNotFoundException
as e
:
1009 self
.logger
.error("Exception getting net status: %s", str(e
))
1010 net
['status'] = "DELETED"
1011 net
['error_msg'] = str(e
)
1012 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
, vimconn
.vimconnException
) as e
:
1013 self
.logger
.error("Exception getting net status: %s", str(e
))
1014 net
['status'] = "VIM_ERROR"
1015 net
['error_msg'] = str(e
)
1016 net_dict
[net_id
] = net
1019 def action_vminstance(self
, vm_id
, action_dict
):
1020 '''Send and action over a VM instance from VIM'''
1021 '''Returns the status'''
1023 self
._get
_my
_tenant
()
1024 if "console" in action_dict
:
1025 raise vimconn
.vimconnException("getting console is not available at openvim", http_code
=vimconn
.HTTP_Service_Unavailable
)
1026 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
+"/action"
1027 self
.logger
.info("Action over VM instance POST %s", url
)
1028 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=json
.dumps(action_dict
) )
1029 self
._check
_http
_request
_response
(vim_response
)
1031 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
1032 self
._format
_request
_exception
(e
)
1034 #NOT USED METHODS in current version
1036 def host_vim2gui(self
, host
, server_dict
):
1037 '''Transform host dictionary from VIM format to GUI format,
1038 and append to the server_dict
1040 if type(server_dict
) is not dict:
1041 print 'vimconnector.host_vim2gui() ERROR, param server_dict must be a dictionary'
1045 for numa
in host
['host']['numas']:
1049 RAD_item
['memory']={'size': str(numa
['memory'])+'GB', 'eligible': str(numa
['hugepages'])+'GB'}
1050 occupation_item
['memory']= str(numa
['hugepages_consumed'])+'GB'
1053 RAD_item
['cpus']['cores'] = []
1054 RAD_item
['cpus']['eligible_cores'] = []
1055 occupation_item
['cores']=[]
1056 for _
in range(0, len(numa
['cores']) / 2):
1057 RAD_item
['cpus']['cores'].append( [] )
1058 for core
in numa
['cores']:
1059 RAD_item
['cpus']['cores'][core
['core_id']].append(core
['thread_id'])
1060 if not 'status' in core
: RAD_item
['cpus']['eligible_cores'].append(core
['thread_id'])
1061 if 'instance_id' in core
: occupation_item
['cores'].append(core
['thread_id'])
1063 RAD_item
['ports']={}
1064 occupation_item
['ports']={}
1065 for iface
in numa
['interfaces']:
1066 RAD_item
['ports'][ iface
['pci'] ] = 'speed:'+str(iface
['Mbps'])+'M'
1067 occupation_item
['ports'][ iface
['pci'] ] = { 'occupied': str(100*iface
['Mbps_consumed'] / iface
['Mbps']) + "%" }
1069 RAD
[ numa
['numa_socket'] ] = RAD_item
1070 occupation
[ numa
['numa_socket'] ] = occupation_item
1071 server_dict
[ host
['host']['name'] ] = {'RAD':RAD
, 'occupation':occupation
}
1073 def get_hosts_info(self
):
1074 '''Get the information of deployed hosts
1075 Returns the hosts content'''
1077 url
=self
.url
+'/hosts'
1079 vim_response
= requests
.get(url
)
1080 except requests
.exceptions
.RequestException
, e
:
1081 print "get_hosts_info Exception: ", e
.args
1082 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1083 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1084 #print vim_response.status_code
1085 #print json.dumps(vim_response.json(), indent=4)
1086 if vim_response
.status_code
!= 200:
1088 print 'vimconnector.get_hosts_info error getting host list %d %s' %(vim_response
.status_code
, vim_response
.json())
1089 return -vim_response
.status_code
, "Error getting host list"
1091 res
,hosts
= self
._format
_in
(vim_response
, get_hosts_response_schema
)
1094 print "vimconnector.get_hosts_info error parsing GET HOSTS vim response", hosts
1095 return vimconn
.HTTP_Internal_Server_Error
, hosts
1096 #obtain hosts details
1098 for host
in hosts
['hosts']:
1099 url
=self
.url
+'/hosts/'+host
['id']
1101 vim_response
= requests
.get(url
)
1102 except requests
.exceptions
.RequestException
, e
:
1103 print "get_hosts_info Exception: ", e
.args
1104 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1105 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1106 if vim_response
.status_code
!= 200:
1107 print 'vimconnector.get_hosts_info error getting detailed host %d %s' %(vim_response
.status_code
, vim_response
.json())
1109 res
,host_detail
= self
._format
_in
(vim_response
, get_host_detail_response_schema
)
1111 print "vimconnector.get_hosts_info error parsing GET HOSTS/%s vim response" % host
['id'], host_detail
1113 #print 'host id '+host['id'], json.dumps(host_detail, indent=4)
1114 self
.host_vim2gui(host_detail
, hosts_dict
)
1115 return 200, hosts_dict
1117 def get_hosts(self
, vim_tenant
):
1118 '''Get the hosts and deployed instances
1119 Returns the hosts content'''
1121 url
=self
.url
+'/hosts'
1123 vim_response
= requests
.get(url
)
1124 except requests
.exceptions
.RequestException
, e
:
1125 print "get_hosts Exception: ", e
.args
1126 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1127 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1128 #print vim_response.status_code
1129 #print json.dumps(vim_response.json(), indent=4)
1130 if vim_response
.status_code
!= 200:
1132 print 'vimconnector.get_hosts error getting host list %d %s' %(vim_response
.status_code
, vim_response
.json())
1133 return -vim_response
.status_code
, "Error getting host list"
1135 res
,hosts
= self
._format
_in
(vim_response
, get_hosts_response_schema
)
1138 print "vimconnector.get_host error parsing GET HOSTS vim response", hosts
1139 return vimconn
.HTTP_Internal_Server_Error
, hosts
1140 #obtain instances from hosts
1141 for host
in hosts
['hosts']:
1142 url
=self
.url
+'/' + vim_tenant
+ '/servers?hostId='+host
['id']
1144 vim_response
= requests
.get(url
)
1145 except requests
.exceptions
.RequestException
, e
:
1146 print "get_hosts Exception: ", e
.args
1147 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1148 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1149 if vim_response
.status_code
!= 200:
1150 print 'vimconnector.get_hosts error getting instances at host %d %s' %(vim_response
.status_code
, vim_response
.json())
1152 res
,servers
= self
._format
_in
(vim_response
, get_server_response_schema
)
1154 print "vimconnector.get_host error parsing GET SERVERS/%s vim response" % host
['id'], servers
1156 #print 'host id '+host['id'], json.dumps(host_detail, indent=4)
1157 host
['instances'] = servers
['servers']
1158 return 200, hosts
['hosts']
1160 def get_processor_rankings(self
):
1161 '''Get the processor rankings in the VIM database'''
1162 url
=self
.url
+'/processor_ranking'
1164 vim_response
= requests
.get(url
)
1165 except requests
.exceptions
.RequestException
, e
:
1166 print "get_processor_rankings Exception: ", e
.args
1167 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1168 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1169 #print vim_response.status_code
1170 #print json.dumps(vim_response.json(), indent=4)
1171 if vim_response
.status_code
!= 200:
1173 print 'vimconnector.get_processor_rankings error getting processor rankings %d %s' %(vim_response
.status_code
, vim_response
.json())
1174 return -vim_response
.status_code
, "Error getting processor rankings"
1176 res
,rankings
= self
._format
_in
(vim_response
, get_processor_rankings_response_schema
)
1177 return res
, rankings
['rankings']
1179 def new_host(self
, host_data
):
1180 '''Adds a new host to VIM'''
1181 '''Returns status code of the VIM response'''
1182 payload_req
= host_data
1184 url
= self
.url_admin
+'/hosts'
1185 self
.logger
.info("Adding a new host POST %s", url
)
1186 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
1187 self
._check
_http
_request
_response
(vim_response
)
1188 self
.logger
.debug(vim_response
.text
)
1189 #print json.dumps(vim_response.json(), indent=4)
1190 response
= vim_response
.json()
1191 js_v(response
, new_host_response_schema
)
1192 r
= self
._remove
_extra
_items
(response
, new_host_response_schema
)
1194 self
.logger
.warn("Warning: remove extra items %s", str(r
))
1195 host_id
= response
['host']['id']
1197 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
1198 self
._format
_request
_exception
(e
)
1200 def new_external_port(self
, port_data
):
1201 '''Adds a external port to VIM'''
1202 '''Returns the port identifier'''
1203 #TODO change to logging exception code policies
1204 print "VIMConnector: Adding a new external port"
1205 payload_req
= port_data
1207 vim_response
= requests
.post(self
.url_admin
+'/ports', headers
= self
.headers_req
, data
=payload_req
)
1208 except requests
.exceptions
.RequestException
, e
:
1209 self
.logger
.error("new_external_port Exception: ", str(e
))
1210 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1212 #print vim_response.status_code
1213 if vim_response
.status_code
== 200:
1214 #print vim_response.json()
1215 #print json.dumps(vim_response.json(), indent=4)
1216 res
, http_content
= self
._format
_in
(vim_response
, new_port_response_schema
)
1219 r
= self
._remove
_extra
_items
(http_content
, new_port_response_schema
)
1220 if r
is not None: print "Warning: remove extra items ", r
1222 port_id
= http_content
['port']['id']
1223 print "Port id: ",port_id
1224 return vim_response
.status_code
,port_id
1225 else: return -vimconn
.HTTP_Bad_Request
,http_content
1227 #print vim_response.text
1228 jsonerror
= self
._format
_jsonerror
(vim_response
)
1229 text
= 'Error in VIM "%s": not possible to add new external port. HTTP Response: %d. Error: %s' % (self
.url_admin
, vim_response
.status_code
, jsonerror
)
1231 return -vim_response
.status_code
,text
1233 def new_external_network(self
,net_name
,net_type
):
1234 '''Adds a external network to VIM (shared)'''
1235 '''Returns the network identifier'''
1236 #TODO change to logging exception code policies
1237 print "VIMConnector: Adding external shared network to VIM (type " + net_type
+ "): "+ net_name
1239 payload_req
= '{"network":{"name": "' + net_name
+ '","shared":true,"type": "' + net_type
+ '"}}'
1241 vim_response
= requests
.post(self
.url
+'/networks', headers
= self
.headers_req
, data
=payload_req
)
1242 except requests
.exceptions
.RequestException
, e
:
1243 self
.logger
.error( "new_external_network Exception: ", e
.args
)
1244 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1246 #print vim_response.status_code
1247 if vim_response
.status_code
== 200:
1248 #print vim_response.json()
1249 #print json.dumps(vim_response.json(), indent=4)
1250 res
,http_content
= self
._format
_in
(vim_response
, new_network_response_schema
)
1253 r
= self
._remove
_extra
_items
(http_content
, new_network_response_schema
)
1254 if r
is not None: print "Warning: remove extra items ", r
1256 network_id
= http_content
['network']['id']
1257 print "Network id: ",network_id
1258 return vim_response
.status_code
,network_id
1259 else: return -vimconn
.HTTP_Bad_Request
,http_content
1261 #print vim_response.text
1262 jsonerror
= self
._format
_jsonerror
(vim_response
)
1263 text
= 'Error in VIM "%s": not possible to add new external network. HTTP Response: %d. Error: %s' % (self
.url
, vim_response
.status_code
, jsonerror
)
1265 return -vim_response
.status_code
,text
1267 def connect_port_network(self
, port_id
, network_id
, admin
=False):
1268 '''Connects a external port to a network'''
1269 '''Returns status code of the VIM response'''
1270 #TODO change to logging exception code policies
1271 print "VIMConnector: Connecting external port to network"
1273 payload_req
= '{"port":{"network_id":"' + network_id
+ '"}}'
1275 if self
.url_admin
==None:
1276 return -vimconn
.HTTP_Unauthorized
, "datacenter cannot contain admin URL"
1281 vim_response
= requests
.put(url
+'/ports/'+port_id
, headers
= self
.headers_req
, data
=payload_req
)
1282 except requests
.exceptions
.RequestException
, e
:
1283 print "connect_port_network Exception: ", e
.args
1284 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1286 #print vim_response.status_code
1287 if vim_response
.status_code
== 200:
1288 #print vim_response.json()
1289 #print json.dumps(vim_response.json(), indent=4)
1290 res
,http_content
= self
._format
_in
(vim_response
, new_port_response_schema
)
1293 r
= self
._remove
_extra
_items
(http_content
, new_port_response_schema
)
1294 if r
is not None: print "Warning: remove extra items ", r
1296 port_id
= http_content
['port']['id']
1297 print "Port id: ",port_id
1298 return vim_response
.status_code
,port_id
1299 else: return -vimconn
.HTTP_Bad_Request
,http_content
1301 print vim_response
.text
1302 jsonerror
= self
._format
_jsonerror
(vim_response
)
1303 text
= 'Error in VIM "%s": not possible to connect external port to network. HTTP Response: %d. Error: %s' % (self
.url_admin
, vim_response
.status_code
, jsonerror
)
1305 return -vim_response
.status_code
,text