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 new_flavor_dict
= flavor_data
.copy()
595 new_flavor_dict
["name"] = flavor_data
["name"][:64]
596 self
._get
_my
_tenant
()
597 payload_req
= json
.dumps({'flavor': new_flavor_dict
})
598 url
= self
.url
+'/'+self
.tenant
+'/flavors'
599 self
.logger
.info("Adding a new VIM flavor POST %s", url
)
600 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
601 self
._check
_http
_request
_response
(vim_response
)
602 self
.logger
.debug(vim_response
.text
)
603 #print json.dumps(vim_response.json(), indent=4)
604 response
= vim_response
.json()
605 js_v(response
, new_flavor_response_schema
)
606 r
= self
._remove
_extra
_items
(response
, new_flavor_response_schema
)
608 self
.logger
.warn("Warning: remove extra items %s", str(r
))
609 flavor_id
= response
['flavor']['id']
611 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
612 self
._format
_request
_exception
(e
)
614 def delete_flavor(self
,flavor_id
):
615 '''Deletes a tenant flavor from VIM'''
616 '''Returns the old flavor_id'''
618 self
._get
_my
_tenant
()
619 url
= self
.url
+'/'+self
.tenant
+'/flavors/'+flavor_id
620 self
.logger
.info("Deleting VIM flavor DELETE %s", url
)
621 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
622 self
._check
_http
_request
_response
(vim_response
)
623 #self.logger.debug(vim_response.text)
624 #print json.dumps(vim_response.json(), indent=4)
626 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
627 self
._format
_request
_exception
(e
)
629 def get_image(self
, image_id
):
630 '''Obtain image details from the VIM'''
632 self
._get
_my
_tenant
()
633 url
= self
.url
+'/'+self
.tenant
+'/images/'+image_id
634 self
.logger
.info("Getting image GET %s", url
)
635 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
636 self
._check
_http
_request
_response
(vim_response
)
637 self
.logger
.debug(vim_response
.text
)
638 #print json.dumps(vim_response.json(), indent=4)
639 response
= vim_response
.json()
640 js_v(response
, get_image_response_schema
)
641 r
= self
._remove
_extra
_items
(response
, get_image_response_schema
)
643 self
.logger
.warn("Warning: remove extra items %s", str(r
))
644 return response
['image']
645 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
646 self
._format
_request
_exception
(e
)
648 def new_image(self
,image_dict
):
649 ''' Adds a tenant image to VIM, returns image_id'''
651 self
._get
_my
_tenant
()
652 new_image_dict
={'name': image_dict
['name'][:64]}
653 if image_dict
.get('description'):
654 new_image_dict
['description'] = image_dict
['description']
655 if image_dict
.get('metadata'):
656 new_image_dict
['metadata'] = yaml
.load(image_dict
['metadata'])
657 if image_dict
.get('location'):
658 new_image_dict
['path'] = image_dict
['location']
659 payload_req
= json
.dumps({"image":new_image_dict
})
660 url
=self
.url
+ '/' + self
.tenant
+ '/images'
661 self
.logger
.info("Adding a new VIM image POST %s", url
)
662 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
663 self
._check
_http
_request
_response
(vim_response
)
664 self
.logger
.debug(vim_response
.text
)
665 #print json.dumps(vim_response.json(), indent=4)
666 response
= vim_response
.json()
667 js_v(response
, new_image_response_schema
)
668 r
= self
._remove
_extra
_items
(response
, new_image_response_schema
)
670 self
.logger
.warn("Warning: remove extra items %s", str(r
))
671 image_id
= response
['image']['id']
673 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
674 self
._format
_request
_exception
(e
)
676 def delete_image(self
, image_id
):
677 '''Deletes a tenant image from VIM'''
678 '''Returns the deleted image_id'''
680 self
._get
_my
_tenant
()
681 url
= self
.url
+ '/'+ self
.tenant
+'/images/'+image_id
682 self
.logger
.info("Deleting VIM image DELETE %s", url
)
683 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
684 self
._check
_http
_request
_response
(vim_response
)
685 #self.logger.debug(vim_response.text)
686 #print json.dumps(vim_response.json(), indent=4)
688 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
689 self
._format
_request
_exception
(e
)
692 def get_image_id_from_path(self
, path
):
693 '''Get the image id from image path in the VIM database. Returns the image_id'''
695 self
._get
_my
_tenant
()
696 url
=self
.url
+ '/' + self
.tenant
+ '/images?path='+quote(path
)
697 self
.logger
.info("Getting images GET %s", url
)
698 vim_response
= requests
.get(url
)
699 self
._check
_http
_request
_response
(vim_response
)
700 self
.logger
.debug(vim_response
.text
)
701 #print json.dumps(vim_response.json(), indent=4)
702 response
= vim_response
.json()
703 js_v(response
, get_images_response_schema
)
704 #r = self._remove_extra_items(response, get_images_response_schema)
706 # self.logger.warn("Warning: remove extra items %s", str(r))
707 if len(response
['images'])==0:
708 raise vimconn
.vimconnNotFoundException("Image not found at VIM with path '%s'", path
)
709 elif len(response
['images'])>1:
710 raise vimconn
.vimconnConflictException("More than one image found at VIM with path '%s'", path
)
711 return response
['images'][0]['id']
712 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
713 self
._format
_request
_exception
(e
)
715 def get_image_list(self
, filter_dict
={}):
716 '''Obtain tenant images from VIM
720 checksum: image checksum
722 Returns the image list of dictionaries:
723 [{<the fields at Filter_dict plus some VIM specific>}, ...]
727 self
._get
_my
_tenant
()
730 for k
,v
in filter_dict
.iteritems():
731 filterquery
.append(str(k
)+'='+str(v
))
732 if len(filterquery
)>0:
733 filterquery_text
='?'+ '&'.join(filterquery
)
734 url
= self
.url
+'/'+self
.tenant
+'/images'+filterquery_text
735 self
.logger
.info("Getting image list GET %s", url
)
736 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
737 self
._check
_http
_request
_response
(vim_response
)
738 self
.logger
.debug(vim_response
.text
)
739 #print json.dumps(vim_response.json(), indent=4)
740 response
= vim_response
.json()
741 return response
['images']
742 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
743 self
._format
_request
_exception
(e
)
745 def new_vminstancefromJSON(self
, vm_data
):
746 '''Adds a VM instance to VIM'''
747 '''Returns the instance identifier'''
749 self
._get
_my
_tenant
()
750 except Exception as e
:
751 return -vimconn
.HTTP_Not_Found
, str(e
)
752 print "VIMConnector: Adding a new VM instance from JSON to VIM"
753 payload_req
= vm_data
755 vim_response
= requests
.post(self
.url
+'/'+self
.tenant
+'/servers', headers
= self
.headers_req
, data
=payload_req
)
756 except requests
.exceptions
.RequestException
, e
:
757 print "new_vminstancefromJSON Exception: ", e
.args
758 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
760 #print vim_response.status_code
761 if vim_response
.status_code
== 200:
762 #print vim_response.json()
763 #print json.dumps(vim_response.json(), indent=4)
764 res
,http_content
= self
._format
_in
(vim_response
, new_image_response_schema
)
767 r
= self
._remove
_extra
_items
(http_content
, new_image_response_schema
)
768 if r
is not None: print "Warning: remove extra items ", r
770 vminstance_id
= http_content
['server']['id']
771 print "Tenant image id: ",vminstance_id
772 return vim_response
.status_code
,vminstance_id
773 else: return -vimconn
.HTTP_Bad_Request
,http_content
775 #print vim_response.text
776 jsonerror
= self
._format
_jsonerror
(vim_response
)
777 text
= 'Error in VIM "%s": not possible to add new vm instance. HTTP Response: %d. Error: %s' % (self
.url
, vim_response
.status_code
, jsonerror
)
779 return -vim_response
.status_code
,text
781 def new_vminstance(self
,name
,description
,start
,image_id
,flavor_id
,net_list
, cloud_config
=None, disk_list
=None):
782 '''Adds a VM instance to VIM
784 start: indicates if VM must start or boot in pause mode. Ignored
785 image_id,flavor_id: image and flavor uuid
786 net_list: list of interfaces, each one is a dictionary with:
788 net_id: network uuid to connect
789 vpci: virtual vcpi to assign
790 model: interface model, virtio, e2000, ...
792 use: 'data', 'bridge', 'mgmt'
793 type: 'virtual', 'PF', 'VF', 'VFnotShared'
794 vim_id: filled/added by this function
795 #TODO ip, security groups
796 Returns the instance identifier
799 self
._get
_my
_tenant
()
801 # for k,v in net_dict.items():
803 # net_list.append('{"name":"' + k + '", "uuid":"' + v + '"}')
804 # net_list_string = ', '.join(net_list)
807 if not net
.get("net_id"):
809 net_dict
={'uuid': net
["net_id"]}
810 if net
.get("type"): net_dict
["type"] = net
["type"]
811 if net
.get("name"): net_dict
["name"] = net
["name"]
812 if net
.get("vpci"): net_dict
["vpci"] = net
["vpci"]
813 if net
.get("model"): net_dict
["model"] = net
["model"]
814 if net
.get("mac_address"): net_dict
["mac_address"] = net
["mac_address"]
815 virtio_net_list
.append(net_dict
)
816 payload_dict
={ "name": name
[:64],
817 "description": description
,
818 "imageRef": image_id
,
819 "flavorRef": flavor_id
,
820 "networks": virtio_net_list
823 payload_dict
["start"] = start
824 payload_req
= json
.dumps({"server": payload_dict
})
825 url
= self
.url
+'/'+self
.tenant
+'/servers'
826 self
.logger
.info("Adding a new vm POST %s DATA %s", url
, payload_req
)
827 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
828 self
._check
_http
_request
_response
(vim_response
)
829 self
.logger
.debug(vim_response
.text
)
830 #print json.dumps(vim_response.json(), indent=4)
831 response
= vim_response
.json()
832 js_v(response
, new_vminstance_response_schema
)
833 #r = self._remove_extra_items(response, new_vminstance_response_schema)
835 # self.logger.warn("Warning: remove extra items %s", str(r))
836 vminstance_id
= response
['server']['id']
838 #connect data plane interfaces to network
840 if net
["type"]=="virtual":
841 if not net
.get("net_id"):
843 for iface
in response
['server']['networks']:
845 if net
["name"]==iface
["name"]:
846 net
["vim_id"] = iface
['iface_id']
848 elif "net_id" in net
:
849 if net
["net_id"]==iface
["net_id"]:
850 net
["vim_id"] = iface
['iface_id']
853 for numa
in response
['server'].get('extended',{}).get('numas',() ):
854 for iface
in numa
.get('interfaces',() ):
855 if net
['name'] == iface
['name']:
856 net
['vim_id'] = iface
['iface_id']
857 #Code bellow is not needed, current openvim connect dataplane interfaces
858 #if net.get("net_id"):
859 ##connect dataplane interface
860 # result, port_id = self.connect_port_network(iface['iface_id'], net["net_id"])
862 # error_text = "Error attaching port %s to network %s: %s." % (iface['iface_id'], net["net_id"], port_id)
863 # print "new_vminstance: " + error_text
864 # self.delete_vminstance(vminstance_id)
865 # return result, error_text
869 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
870 self
._format
_request
_exception
(e
)
872 def get_vminstance(self
, vm_id
):
873 '''Returns the VM instance information from VIM'''
875 self
._get
_my
_tenant
()
876 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
877 self
.logger
.info("Getting vm GET %s", url
)
878 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
879 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
880 self
._check
_http
_request
_response
(vim_response
)
881 self
.logger
.debug(vim_response
.text
)
882 #print json.dumps(vim_response.json(), indent=4)
883 response
= vim_response
.json()
884 js_v(response
, new_vminstance_response_schema
)
885 #r = self._remove_extra_items(response, new_vminstance_response_schema)
887 # self.logger.warn("Warning: remove extra items %s", str(r))
888 return response
['server']
889 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
890 self
._format
_request
_exception
(e
)
892 def delete_vminstance(self
, vm_id
):
893 '''Removes a VM instance from VIM, returns the deleted vm_id'''
895 self
._get
_my
_tenant
()
896 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
897 self
.logger
.info("Deleting VIM vm DELETE %s", url
)
898 vim_response
= requests
.delete(url
, headers
=self
.headers_req
)
899 self
._check
_http
_request
_response
(vim_response
)
900 #self.logger.debug(vim_response.text)
901 #print json.dumps(vim_response.json(), indent=4)
903 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
904 self
._format
_request
_exception
(e
)
906 def refresh_vms_status(self
, vm_list
):
907 '''Refreshes the status of the virtual machines'''
909 self
._get
_my
_tenant
()
910 except requests
.exceptions
.RequestException
as e
:
911 self
._format
_request
_exception
(e
)
913 for vm_id
in vm_list
:
915 #print "VIMConnector refresh_tenant_vms and nets: Getting tenant VM instance information from VIM"
917 url
= self
.url
+'/'+self
.tenant
+'/servers/'+ vm_id
918 self
.logger
.info("Getting vm GET %s", url
)
919 vim_response
= requests
.get(url
, headers
= self
.headers_req
)
920 self
._check
_http
_request
_response
(vim_response
)
921 response
= vim_response
.json()
922 js_v(response
, new_vminstance_response_schema
)
923 if response
['server']['status'] in vmStatus2manoFormat
:
924 vm
['status'] = vmStatus2manoFormat
[ response
['server']['status'] ]
926 vm
['status'] = "OTHER"
927 vm
['error_msg'] = "VIM status reported " + response
['server']['status']
928 if response
['server'].get('last_error'):
929 vm
['error_msg'] = response
['server']['last_error']
930 vm
["vim_info"] = yaml
.safe_dump(response
['server'])
933 management_ip
= False
934 url2
= self
.url
+'/ports?device_id='+ quote(vm_id
)
935 self
.logger
.info("Getting PORTS GET %s", url2
)
936 vim_response2
= requests
.get(url2
, headers
= self
.headers_req
)
937 self
._check
_http
_request
_response
(vim_response2
)
938 client_data
= vim_response2
.json()
939 if isinstance(client_data
.get("ports"), list):
941 for port
in client_data
.get("ports"):
943 interface
['vim_info'] = yaml
.safe_dump(port
)
944 interface
["mac_address"] = port
.get("mac_address")
945 interface
["vim_net_id"] = port
.get("network_id")
946 interface
["vim_interface_id"] = port
["id"]
947 interface
["ip_address"] = port
.get("ip_address")
948 if interface
["ip_address"]:
950 if interface
["ip_address"] == "0.0.0.0":
951 interface
["ip_address"] = None
952 vm
["interfaces"].append(interface
)
954 except Exception as e
:
955 self
.logger
.error("refresh_vms_and_nets. Port get %s: %s", type(e
).__name
__, str(e
))
957 if vm
['status'] == "ACTIVE" and not management_ip
:
958 vm
['status'] = "ACTIVE:NoMgmtIP"
960 except vimconn
.vimconnNotFoundException
as e
:
961 self
.logger
.error("Exception getting vm status: %s", str(e
))
962 vm
['status'] = "DELETED"
963 vm
['error_msg'] = str(e
)
964 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
, vimconn
.vimconnException
) as e
:
965 self
.logger
.error("Exception getting vm status: %s", str(e
))
966 vm
['status'] = "VIM_ERROR"
967 vm
['error_msg'] = str(e
)
971 def refresh_nets_status(self
, net_list
):
972 '''Get the status of the networks
973 Params: the list of network identifiers
974 Returns a dictionary with:
975 net_id: #VIM id of this network
976 status: #Mandatory. Text with one of:
977 # DELETED (not found at vim)
978 # VIM_ERROR (Cannot connect to VIM, VIM response error, ...)
979 # OTHER (Vim reported other status not understood)
980 # ERROR (VIM indicates an ERROR status)
981 # ACTIVE, INACTIVE, DOWN (admin down),
982 # BUILD (on building process)
984 error_msg: #Text with VIM error message, if any. Or the VIM connection ERROR
985 vim_info: #Text with plain information obtained from vim (yaml.safe_dump)
989 self
._get
_my
_tenant
()
990 except requests
.exceptions
.RequestException
as e
:
991 self
._format
_request
_exception
(e
)
994 for net_id
in net_list
:
996 #print "VIMConnector refresh_tenant_vms_and_nets: Getting tenant network from VIM (tenant: " + str(self.tenant) + "): "
998 net_vim
= self
.get_network(net_id
)
999 if net_vim
['status'] in netStatus2manoFormat
:
1000 net
["status"] = netStatus2manoFormat
[ net_vim
['status'] ]
1002 net
["status"] = "OTHER"
1003 net
["error_msg"] = "VIM status reported " + net_vim
['status']
1005 if net
["status"] == "ACTIVE" and not net_vim
['admin_state_up']:
1006 net
["status"] = "DOWN"
1007 if net_vim
.get('last_error'):
1008 net
['error_msg'] = net_vim
['last_error']
1009 net
["vim_info"] = yaml
.safe_dump(net_vim
)
1010 except vimconn
.vimconnNotFoundException
as e
:
1011 self
.logger
.error("Exception getting net status: %s", str(e
))
1012 net
['status'] = "DELETED"
1013 net
['error_msg'] = str(e
)
1014 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
, vimconn
.vimconnException
) as e
:
1015 self
.logger
.error("Exception getting net status: %s", str(e
))
1016 net
['status'] = "VIM_ERROR"
1017 net
['error_msg'] = str(e
)
1018 net_dict
[net_id
] = net
1021 def action_vminstance(self
, vm_id
, action_dict
):
1022 '''Send and action over a VM instance from VIM'''
1023 '''Returns the status'''
1025 self
._get
_my
_tenant
()
1026 if "console" in action_dict
:
1027 raise vimconn
.vimconnException("getting console is not available at openvim", http_code
=vimconn
.HTTP_Service_Unavailable
)
1028 url
= self
.url
+'/'+self
.tenant
+'/servers/'+vm_id
+"/action"
1029 self
.logger
.info("Action over VM instance POST %s", url
)
1030 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=json
.dumps(action_dict
) )
1031 self
._check
_http
_request
_response
(vim_response
)
1033 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
1034 self
._format
_request
_exception
(e
)
1036 #NOT USED METHODS in current version
1038 def host_vim2gui(self
, host
, server_dict
):
1039 '''Transform host dictionary from VIM format to GUI format,
1040 and append to the server_dict
1042 if type(server_dict
) is not dict:
1043 print 'vimconnector.host_vim2gui() ERROR, param server_dict must be a dictionary'
1047 for numa
in host
['host']['numas']:
1051 RAD_item
['memory']={'size': str(numa
['memory'])+'GB', 'eligible': str(numa
['hugepages'])+'GB'}
1052 occupation_item
['memory']= str(numa
['hugepages_consumed'])+'GB'
1055 RAD_item
['cpus']['cores'] = []
1056 RAD_item
['cpus']['eligible_cores'] = []
1057 occupation_item
['cores']=[]
1058 for _
in range(0, len(numa
['cores']) / 2):
1059 RAD_item
['cpus']['cores'].append( [] )
1060 for core
in numa
['cores']:
1061 RAD_item
['cpus']['cores'][core
['core_id']].append(core
['thread_id'])
1062 if not 'status' in core
: RAD_item
['cpus']['eligible_cores'].append(core
['thread_id'])
1063 if 'instance_id' in core
: occupation_item
['cores'].append(core
['thread_id'])
1065 RAD_item
['ports']={}
1066 occupation_item
['ports']={}
1067 for iface
in numa
['interfaces']:
1068 RAD_item
['ports'][ iface
['pci'] ] = 'speed:'+str(iface
['Mbps'])+'M'
1069 occupation_item
['ports'][ iface
['pci'] ] = { 'occupied': str(100*iface
['Mbps_consumed'] / iface
['Mbps']) + "%" }
1071 RAD
[ numa
['numa_socket'] ] = RAD_item
1072 occupation
[ numa
['numa_socket'] ] = occupation_item
1073 server_dict
[ host
['host']['name'] ] = {'RAD':RAD
, 'occupation':occupation
}
1075 def get_hosts_info(self
):
1076 '''Get the information of deployed hosts
1077 Returns the hosts content'''
1079 url
=self
.url
+'/hosts'
1081 vim_response
= requests
.get(url
)
1082 except requests
.exceptions
.RequestException
, e
:
1083 print "get_hosts_info Exception: ", e
.args
1084 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1085 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1086 #print vim_response.status_code
1087 #print json.dumps(vim_response.json(), indent=4)
1088 if vim_response
.status_code
!= 200:
1090 print 'vimconnector.get_hosts_info error getting host list %d %s' %(vim_response
.status_code
, vim_response
.json())
1091 return -vim_response
.status_code
, "Error getting host list"
1093 res
,hosts
= self
._format
_in
(vim_response
, get_hosts_response_schema
)
1096 print "vimconnector.get_hosts_info error parsing GET HOSTS vim response", hosts
1097 return vimconn
.HTTP_Internal_Server_Error
, hosts
1098 #obtain hosts details
1100 for host
in hosts
['hosts']:
1101 url
=self
.url
+'/hosts/'+host
['id']
1103 vim_response
= requests
.get(url
)
1104 except requests
.exceptions
.RequestException
, e
:
1105 print "get_hosts_info Exception: ", e
.args
1106 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1107 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1108 if vim_response
.status_code
!= 200:
1109 print 'vimconnector.get_hosts_info error getting detailed host %d %s' %(vim_response
.status_code
, vim_response
.json())
1111 res
,host_detail
= self
._format
_in
(vim_response
, get_host_detail_response_schema
)
1113 print "vimconnector.get_hosts_info error parsing GET HOSTS/%s vim response" % host
['id'], host_detail
1115 #print 'host id '+host['id'], json.dumps(host_detail, indent=4)
1116 self
.host_vim2gui(host_detail
, hosts_dict
)
1117 return 200, hosts_dict
1119 def get_hosts(self
, vim_tenant
):
1120 '''Get the hosts and deployed instances
1121 Returns the hosts content'''
1123 url
=self
.url
+'/hosts'
1125 vim_response
= requests
.get(url
)
1126 except requests
.exceptions
.RequestException
, e
:
1127 print "get_hosts Exception: ", e
.args
1128 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1129 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1130 #print vim_response.status_code
1131 #print json.dumps(vim_response.json(), indent=4)
1132 if vim_response
.status_code
!= 200:
1134 print 'vimconnector.get_hosts error getting host list %d %s' %(vim_response
.status_code
, vim_response
.json())
1135 return -vim_response
.status_code
, "Error getting host list"
1137 res
,hosts
= self
._format
_in
(vim_response
, get_hosts_response_schema
)
1140 print "vimconnector.get_host error parsing GET HOSTS vim response", hosts
1141 return vimconn
.HTTP_Internal_Server_Error
, hosts
1142 #obtain instances from hosts
1143 for host
in hosts
['hosts']:
1144 url
=self
.url
+'/' + vim_tenant
+ '/servers?hostId='+host
['id']
1146 vim_response
= requests
.get(url
)
1147 except requests
.exceptions
.RequestException
, e
:
1148 print "get_hosts Exception: ", e
.args
1149 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1150 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1151 if vim_response
.status_code
!= 200:
1152 print 'vimconnector.get_hosts error getting instances at host %d %s' %(vim_response
.status_code
, vim_response
.json())
1154 res
,servers
= self
._format
_in
(vim_response
, get_server_response_schema
)
1156 print "vimconnector.get_host error parsing GET SERVERS/%s vim response" % host
['id'], servers
1158 #print 'host id '+host['id'], json.dumps(host_detail, indent=4)
1159 host
['instances'] = servers
['servers']
1160 return 200, hosts
['hosts']
1162 def get_processor_rankings(self
):
1163 '''Get the processor rankings in the VIM database'''
1164 url
=self
.url
+'/processor_ranking'
1166 vim_response
= requests
.get(url
)
1167 except requests
.exceptions
.RequestException
, e
:
1168 print "get_processor_rankings Exception: ", e
.args
1169 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1170 print "vim get", url
, "response:", vim_response
.status_code
, vim_response
.json()
1171 #print vim_response.status_code
1172 #print json.dumps(vim_response.json(), indent=4)
1173 if vim_response
.status_code
!= 200:
1175 print 'vimconnector.get_processor_rankings error getting processor rankings %d %s' %(vim_response
.status_code
, vim_response
.json())
1176 return -vim_response
.status_code
, "Error getting processor rankings"
1178 res
,rankings
= self
._format
_in
(vim_response
, get_processor_rankings_response_schema
)
1179 return res
, rankings
['rankings']
1181 def new_host(self
, host_data
):
1182 '''Adds a new host to VIM'''
1183 '''Returns status code of the VIM response'''
1184 payload_req
= host_data
1186 url
= self
.url_admin
+'/hosts'
1187 self
.logger
.info("Adding a new host POST %s", url
)
1188 vim_response
= requests
.post(url
, headers
= self
.headers_req
, data
=payload_req
)
1189 self
._check
_http
_request
_response
(vim_response
)
1190 self
.logger
.debug(vim_response
.text
)
1191 #print json.dumps(vim_response.json(), indent=4)
1192 response
= vim_response
.json()
1193 js_v(response
, new_host_response_schema
)
1194 r
= self
._remove
_extra
_items
(response
, new_host_response_schema
)
1196 self
.logger
.warn("Warning: remove extra items %s", str(r
))
1197 host_id
= response
['host']['id']
1199 except (requests
.exceptions
.RequestException
, js_e
.ValidationError
) as e
:
1200 self
._format
_request
_exception
(e
)
1202 def new_external_port(self
, port_data
):
1203 '''Adds a external port to VIM'''
1204 '''Returns the port identifier'''
1205 #TODO change to logging exception code policies
1206 print "VIMConnector: Adding a new external port"
1207 payload_req
= port_data
1209 vim_response
= requests
.post(self
.url_admin
+'/ports', headers
= self
.headers_req
, data
=payload_req
)
1210 except requests
.exceptions
.RequestException
, e
:
1211 self
.logger
.error("new_external_port Exception: ", str(e
))
1212 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1214 #print vim_response.status_code
1215 if vim_response
.status_code
== 200:
1216 #print vim_response.json()
1217 #print json.dumps(vim_response.json(), indent=4)
1218 res
, http_content
= self
._format
_in
(vim_response
, new_port_response_schema
)
1221 r
= self
._remove
_extra
_items
(http_content
, new_port_response_schema
)
1222 if r
is not None: print "Warning: remove extra items ", r
1224 port_id
= http_content
['port']['id']
1225 print "Port id: ",port_id
1226 return vim_response
.status_code
,port_id
1227 else: return -vimconn
.HTTP_Bad_Request
,http_content
1229 #print vim_response.text
1230 jsonerror
= self
._format
_jsonerror
(vim_response
)
1231 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
)
1233 return -vim_response
.status_code
,text
1235 def new_external_network(self
,net_name
,net_type
):
1236 '''Adds a external network to VIM (shared)'''
1237 '''Returns the network identifier'''
1238 #TODO change to logging exception code policies
1239 print "VIMConnector: Adding external shared network to VIM (type " + net_type
+ "): "+ net_name
1241 payload_req
= '{"network":{"name": "' + net_name
+ '","shared":true,"type": "' + net_type
+ '"}}'
1243 vim_response
= requests
.post(self
.url
+'/networks', headers
= self
.headers_req
, data
=payload_req
)
1244 except requests
.exceptions
.RequestException
, e
:
1245 self
.logger
.error( "new_external_network Exception: ", e
.args
)
1246 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1248 #print vim_response.status_code
1249 if vim_response
.status_code
== 200:
1250 #print vim_response.json()
1251 #print json.dumps(vim_response.json(), indent=4)
1252 res
,http_content
= self
._format
_in
(vim_response
, new_network_response_schema
)
1255 r
= self
._remove
_extra
_items
(http_content
, new_network_response_schema
)
1256 if r
is not None: print "Warning: remove extra items ", r
1258 network_id
= http_content
['network']['id']
1259 print "Network id: ",network_id
1260 return vim_response
.status_code
,network_id
1261 else: return -vimconn
.HTTP_Bad_Request
,http_content
1263 #print vim_response.text
1264 jsonerror
= self
._format
_jsonerror
(vim_response
)
1265 text
= 'Error in VIM "%s": not possible to add new external network. HTTP Response: %d. Error: %s' % (self
.url
, vim_response
.status_code
, jsonerror
)
1267 return -vim_response
.status_code
,text
1269 def connect_port_network(self
, port_id
, network_id
, admin
=False):
1270 '''Connects a external port to a network'''
1271 '''Returns status code of the VIM response'''
1272 #TODO change to logging exception code policies
1273 print "VIMConnector: Connecting external port to network"
1275 payload_req
= '{"port":{"network_id":"' + network_id
+ '"}}'
1277 if self
.url_admin
==None:
1278 return -vimconn
.HTTP_Unauthorized
, "datacenter cannot contain admin URL"
1283 vim_response
= requests
.put(url
+'/ports/'+port_id
, headers
= self
.headers_req
, data
=payload_req
)
1284 except requests
.exceptions
.RequestException
, e
:
1285 print "connect_port_network Exception: ", e
.args
1286 return -vimconn
.HTTP_Not_Found
, str(e
.args
[0])
1288 #print vim_response.status_code
1289 if vim_response
.status_code
== 200:
1290 #print vim_response.json()
1291 #print json.dumps(vim_response.json(), indent=4)
1292 res
,http_content
= self
._format
_in
(vim_response
, new_port_response_schema
)
1295 r
= self
._remove
_extra
_items
(http_content
, new_port_response_schema
)
1296 if r
is not None: print "Warning: remove extra items ", r
1298 port_id
= http_content
['port']['id']
1299 print "Port id: ",port_id
1300 return vim_response
.status_code
,port_id
1301 else: return -vimconn
.HTTP_Bad_Request
,http_content
1303 print vim_response
.text
1304 jsonerror
= self
._format
_jsonerror
(vim_response
)
1305 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
)
1307 return -vim_response
.status_code
,text