1 from django.http import HttpResponse
2 from manifold.core.query import Query
3 from manifoldapi.manifoldapi import execute_query,execute_admin_query
4 from portal.models import PendingUser, PendingSlice, PendingAuthority, PendingProject, PendingJoin
5 from unfold.page import Page
9 from django.contrib.auth.models import User
10 from django.contrib.auth import get_user_model
11 from django.template.loader import render_to_string
12 from django.core.mail import EmailMultiAlternatives, send_mail
14 from myslice.theme import ThemeView
15 from myslice.configengine import ConfigEngine
17 from myslice.settings import logger
19 from rest.sfa_api import sfa_client
25 # Thierry: moving this right into the code so
26 # most people can use myslice without having to install sfa
27 # XXX tmp sfa dependency, should be moved to SFA gateway
28 #from sfa.util.xrn import Xrn
30 def get_myslice_platform(request):
31 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
32 platform_details = execute_query(request, platform_query)
33 if isinstance(platform_details,list):
34 for platform_detail in platform_details:
35 return platform_detail
39 def get_myslice_account(request):
41 platform_myslice = get_myslice_platform(request)
42 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
43 account_details = execute_query(request, account_query)
44 for account_detail in account_details:
46 except Exception as e:
50 def get_registry_url(request):
52 platform_detail = get_myslice_platform(request)
53 platform_config = json.loads(platform_detail['config'])
55 hostname = socket.gethostbyaddr(socket.gethostname())[0]
56 registry = platform_config.get('registry','N/A')
57 if 'localhost' in registry:
58 port = registry.split(':')[-1:][0]
59 registry = "http://" + hostname +':'+ port
61 except Exception as e:
65 def get_jfed_identity(request):
67 account_detail = get_myslice_account(request)
68 account_config = json.loads(account_detail['config'])
69 if 'user_private_key' in account_config:
70 private_key = account_config['user_private_key']
71 user_hrn = account_config.get('user_hrn','N/A')
72 platform_detail = get_myslice_platform(request)
73 registry = get_registry_url(request)
74 #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
75 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
79 except Exception as e:
83 def getAuthorities(request, admin = False):
84 result = sfa_client(request,'List',hrn='onelab',object_type='authority',platforms=['myslice'],admin=admin)
86 for item in result['myslice']:
87 authorities.append({'authority_hrn':item['hrn']})
88 return sorted(authorities)
91 # Get the list of pis in a given authority
92 def authority_get_pis(request, authority_hrn):
93 # CACHE PB with fields
95 metadata = page.get_metadata()
96 auth_md = metadata.details_by_object('authority')
97 auth_fields = [column['name'] for column in auth_md['column']]
99 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
100 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
101 results = execute_admin_query(request, query)
102 #print "authority_get_pis = %s" % results
103 # NOTE: temporarily commented. Because results is giving empty list.
104 # Needs more debugging
106 # raise Exception, "Authority not found: %s" % authority_hrn
108 #return result['pi_users']
111 #check the user is pi or not in the registry
112 def authority_check_pis(request, user_email):
114 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
115 user_details = execute_admin_query(request, user_query)
117 # getting the authority_hrn
118 for user_detail in user_details:
119 user_id = user_detail['user_id']
120 if user_detail['config']:
121 config = json.loads(user_detail['config'])
122 authority_hrn = config.get('authority','Unknown Authority')
124 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
125 account_details = execute_admin_query(request, account_query)
127 platform_query = Query().get('local:platform').select('platform_id','platform')
128 platform_details = execute_admin_query(request, platform_query)
130 for account_detail in account_details:
131 for platform_detail in platform_details:
132 if platform_detail['platform_id'] == account_detail['platform_id']:
133 if 'myslice' in platform_detail['platform']:
134 account_config = json.loads(account_detail['config'])
135 user_hrn = account_config.get('user_hrn','N/A')
138 pis = authority_get_pis (request, authority_hrn)
140 pi_list = pi['pi_users']
142 if user_hrn in pi_list:
146 except Exception as e:
147 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
151 def authority_add_pis(request, authority_hrn, user_hrn):
154 # getting pis of the authority of the user
155 pis = authority_get_pis (request, authority_hrn)
157 pi_list = pi['pi_users']
159 updated_pi_list = pi_list.append(user_hrn)
160 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
161 results = execute_query(request,query)
162 newpis = authority_get_pis (request, authority_hrn)
164 # Add the user to the slices of the project he/she joined
165 if len(authority_hrn.split('.')) > 2:
166 # this authority_hrn is a project
167 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
168 results_slices = execute_query(request,query_slices)
169 for s in results_slices:
170 sfa_add_user_to_slice(request, user_hrn, s['slice_hrn'])
171 # Clear Credentials of the user
172 user_email = get_user_email(request, user_hrn)
173 clear_user_creds(request, user_email)
176 except Exception as e:
177 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
178 raise Exception, "Exception in actions.py in authority_add_pis {}".format(e)
180 def authority_remove_pis(request, authority_hrn, user_hrn):
183 # getting pis of the authority of the user
184 pis = authority_get_pis (request, authority_hrn)
186 pi_list = pi['pi_users']
188 updated_pi_list = pi_list.remove(user_hrn)
189 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
190 results = execute_query(request,query)
191 newpis = authority_get_pis (request, authority_hrn)
193 # Remove the user from the slices of the project he/she left
194 if len(authority_hrn.split('.')) > 2:
195 # this authority_hrn is a project
196 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
197 results_slices = execute_query(request,query_slices)
198 for s in results_slices:
199 print 'remove from slice %s' % s
200 sfa_remove_user_from_slice(request, user_hrn, s['slice_hrn'])
202 # Clear Credentials of the user
203 user_email = get_user_email(request, user_hrn)
204 clear_user_creds(request, user_email)
207 except Exception as e:
208 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
209 raise Exception, "Exception in actions.py in authority_remove_pis {}".format(e)
212 def authority_get_pi_emails(request, authority_hrn):
213 pi_users = authority_get_pis(request,authority_hrn)
214 logger.info("pi_users = %s" % pi_users)
216 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
217 #theme.template_name = 'email_default_recipients.txt'
218 #default_email = render_to_string(theme.template, request)
219 #default_email = default_email.replace('\n', '')
220 #return default_email
221 # the above doesn't work
222 return ['support@onelab.eu']
224 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
226 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
227 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
228 results = execute_admin_query(request, query)
229 return [result['user_email'] for result in results]
231 def get_user_email(request, user_hrn):
232 query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('user_email')
233 results = execute_admin_query(request, query)
234 return results[0]['user_email']
236 #clear user credentials
237 def clear_user_creds(request, user_email):
239 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
240 user_details = execute_admin_query(request, user_query)
242 # getting the user_id from the session
243 for user_detail in user_details:
244 user_id = user_detail['user_id']
245 user_email = user_detail['email']
247 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
248 account_details = execute_admin_query(request, account_query)
250 platform_query = Query().get('local:platform').select('platform_id','platform')
251 platform_details = execute_admin_query(request, platform_query)
253 for account_detail in account_details:
254 for platform_detail in platform_details:
255 if platform_detail['platform_id'] == account_detail['platform_id']:
256 if 'myslice' in platform_detail['platform']:
257 account_config = json.loads(account_detail['config'])
258 #user_cred = account_config.get('delegated_user_credential','N/A')
259 user_cred = account_config.get('user_credential','N/A')
260 if 'N/A' not in user_cred:
261 user_hrn = account_config.get('user_hrn','N/A')
262 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
263 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
264 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
265 user_params = { 'config': updated_config}
266 manifold_update_account(request, user_id,user_params)
271 except Exception as e:
272 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
275 def is_pi(wsgi_request, user_hrn, authority_hrn):
276 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
277 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
279 # CACHE PB with fields
280 page = Page(wsgi_request)
281 metadata = page.get_metadata()
282 user_md = metadata.details_by_object('user')
283 user_fields = [column['name'] for column in user_md['column']]
285 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
286 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
287 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
288 results = execute_query(wsgi_request, query)
289 for user_detail in results:
290 if authority_hrn in user_detail['pi_authorities']:
292 except Exception as e:
293 logger.error("Exception in actions.py in is_pi {}".format(e))
298 def sfa_get_user(request, user_hrn, pub=None):
300 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
301 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
302 result_sfa_user = execute_admin_query(request, query_sfa_user)
303 return result_sfa_user[0]
305 def sfa_update_user(request, user_hrn, user_params):
306 # user_params: keys [public_key]
307 if 'email' in user_params:
308 user_params['user_email'] = user_params['email']
310 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
311 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
312 results = execute_admin_query(request,query)
315 def sfa_add_authority(request, authority_params):
317 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
318 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
319 results = execute_query(request, query)
320 logger.info("sfa_add_auth results={}".format(results))
322 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
325 def sfa_add_user_to_slice(request, user_hrn, slice_hrn):
326 # UPDATE myslice:slice SET users = ['fed4fire.upmc.loic_baron', 'fed4fire.upmc.mohammed-yasin_rahman', 'fed4fire.upmc.demo'] WHERE slice_hrn == 'fed4fire.upmc.project_y.test_under' SELECT slice_hrn, slice_urn
327 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
328 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
329 results_current_users = execute_query(request, query_current_users)
330 current_users = list()
331 for r in results_current_users:
332 current_users.extend(r['users'])
333 users = list(set([user_hrn]) | set(current_users))
335 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
336 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':users}).select('slice_hrn')
337 results = execute_query(request, query)
338 # Also possible but not supported yet
339 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
341 raise Exception, "Could not add user %s to slice %s" % (user_hrn, slice_hrn)
344 def sfa_remove_user_from_slice(request, user_hrn, slice_hrn):
345 # UPDATE myslice:slice SET users = ['fed4fire.upmc.loic_baron', 'fed4fire.upmc.demo'] WHERE slice_hrn == 'fed4fire.upmc.project_y.test_under' SELECT slice_hrn, slice_urn
346 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
347 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
348 results_current_users = execute_query(request, query_current_users)
349 current_users = list()
350 for r in results_current_users:
351 current_users.extend(r['users'])
352 if user_hrn in current_users:
353 current_users.remove(user_hrn)
355 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
356 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':current_users}).select('slice_hrn')
357 results = execute_query(request, query)
358 # Also possible but not supported yet
359 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
361 raise Exception, "Could not remove user %s to slice %s" % (user_hrn, slice_hrn)
366 def manifold_add_user(wsgi_request, request):
367 """Add a Manifold user corresponding to a user request.
370 wsgi_request: a WSGIRequest instance
371 request (dict): a dictionary containing the user request built from the
375 The user_id of the inserted user.
381 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
384 'email' : request['email'],
385 'password' : request['password'],
386 'config' : USER_CONFIG % request,
390 query = Query.create('local:user').set(user_params).select('email')
391 results = execute_admin_query(request, query)
393 raise Exception, "Failed creating manifold user: %s" % user_params['email']
395 return result['email']
397 def manifold_update_user(request, email, user_params):
398 # user_params: password, config e.g.,
399 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
400 results = execute_admin_query(request,query)
401 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
402 # That's why I commented the exception part. -- Yasin
404 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
408 def manifold_add_account(request, account_params):
409 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
410 results = execute_admin_query(request,query)
412 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
414 return result['user_id']
416 def manifold_update_account(request,user_id,account_params):
417 # account_params: config
418 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
419 results = execute_admin_query(request,query)
422 #explicitly mention the platform_id
423 def manifold_delete_account(request, user_id, platform_id = None):
424 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
425 if platform_id is not None:
426 query.filter_by('platform_id', '==', platform_id)
427 results = execute_admin_query(request,query)
430 def manifold_delete_user(request, user_id):
431 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
432 results = execute_admin_query(request,query)
437 def manifold_add_platform(request, platform_params):
438 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
439 results = execute_admin_query(request,query)
441 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
443 return result['platform_id']
445 def delete_local_user(wsgi_request, user_email):
446 user_query = Query().get('local:user') \
447 .filter_by('email', '==', user_email) \
448 .select('user_id','config')
449 user = execute_admin_query(wsgi_request, user_query)
452 #raise Exception, "User not found, check local DB"
454 user_id = user[0]['user_id']
455 user_config = json.loads(user[0]['config'])
456 authority_hrn = user_config.get('authority', None)
458 #if is_pi(wsgi_request, '$user_hrn', authority_hrn):
460 # removing from Django auth_user
461 UserModel = get_user_model()
462 UserModel._default_manager.filter(email__iexact = user_email).delete()
464 # removing manifold account
465 manifold_delete_account(wsgi_request, user_id)
467 # removing manifold user
468 manifold_delete_user(wsgi_request, user_id)
471 print "No sufficient rights on authority = ",authority_hrn
476 def make_request_user(user):
478 request['type'] = 'user'
479 request['id'] = user.id
480 request['timestamp'] = user.created # XXX in DB ?
481 request['authority_hrn'] = user.authority_hrn
482 request['first_name'] = user.first_name
483 request['last_name'] = user.last_name
484 request['email'] = user.email
485 request['login'] = user.login
486 request['user_hrn'] = user.user_hrn
487 request['public_key'] = user.public_key
488 request['private_key'] = user.private_key
491 def make_request_slice(slice):
493 request['type'] = 'slice'
494 request['id'] = slice.id
495 request['user_hrn'] = slice.user_hrn
496 request['timestamp'] = slice.created
497 request['authority_hrn'] = slice.authority_hrn
498 request['slice_name'] = slice.slice_name
499 request['number_of_nodes'] = slice.number_of_nodes
500 request['type_of_nodes'] = slice.type_of_nodes
501 request['purpose'] = slice.purpose
504 def make_request_project(project):
506 request['type'] = 'project'
507 request['id'] = project.id
508 request['user_hrn'] = project.user_hrn
509 request['email'] = project.email
510 request['timestamp'] = project.created
511 request['authority_hrn'] = project.authority_hrn
512 request['project_name'] = project.project_name
513 request['purpose'] = project.purpose
516 def make_request_join(join):
518 request['type'] = 'join'
519 request['id'] = join.id
520 request['user_hrn'] = join.user_hrn
521 request['email'] = join.email
522 request['timestamp'] = join.created
523 request['authority_hrn'] = join.authority_hrn
524 request['project_name'] = join.project_name
527 def make_request_authority(authority):
529 request['type'] = 'authority'
530 request['id'] = authority.id
531 request['site_name'] = authority.site_name
532 request['site_latitude'] = authority.site_latitude
533 request['site_longitude'] = authority.site_longitude
534 request['site_url'] = authority.site_url
535 request['site_authority'] = authority.site_authority
536 request['site_abbreviated_name'] = authority.site_abbreviated_name
537 request['address_line1'] = authority.address_line1
538 request['address_line2'] = authority.address_line2
539 request['address_line3'] = authority.address_line3
540 request['address_city'] = authority.address_city
541 request['address_postalcode'] = authority.address_postalcode
542 request['address_state'] = authority.address_state
543 request['address_country'] = authority.address_country
544 request['authority_hrn'] = authority.authority_hrn
545 request['timestamp'] = authority.created
548 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
549 logger.info("$$$$$$$$$$$$$$$ make_request")
551 for user in pending_users:
552 requests.append(make_request_user(user))
553 for slice in pending_slices:
554 requests.append(make_request_slice(slice))
555 for authority in pending_authorities:
556 requests.append(make_request_authority(authority))
557 for project in pending_projects:
558 requests.append(make_request_project(project))
559 for join in pending_joins:
560 requests.append(make_request_join(join))
563 def get_request_by_id(ids):
564 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
565 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
567 type, id = type__id.split('__')
568 sorted_ids[type].append(id)
571 pending_users = PendingUser.objects.all()
572 pending_slices = PendingSlice.objects.all()
573 pending_authorities = PendingAuthority.objects.all()
574 pending_projects = PendingProject.objects.all()
575 pending_joins = PendingJoin.objects.all()
577 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
578 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
579 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
580 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
581 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
583 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
585 def get_requests(authority_hrns=None):
586 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
587 if not authority_hrns:
588 ## get those pending users who have confirmed their emails
589 pending_users = PendingUser.objects.filter(status__iexact = 'True')
590 pending_slices = PendingSlice.objects.all()
591 pending_authorities = PendingAuthority.objects.all()
592 pending_projects = PendingProject.objects.all()
593 pending_joins = PendingJoin.objects.all()
595 pending_users = PendingUser.objects
596 pending_slices = PendingSlice.objects
597 pending_authorities = PendingAuthority.objects
598 pending_projects = PendingProject.objects
599 pending_joins = PendingJoin.objects
600 from django.db.models import Q
602 list_slice_Q = list()
606 for hrn in authority_hrns:
607 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
608 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
609 list_auth_Q.append(Q(site_authority__startswith=hrn))
610 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
611 list_join_Q.append(Q(authority_hrn__startswith=hrn))
612 from operator import __or__ as OR
613 pending_users = pending_users.filter(reduce(OR, list_user_Q))
614 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
615 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
616 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
617 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
618 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
620 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
622 # XXX Is it in sync with the form fields ?
624 def portal_validate_request(wsgi_request, request_ids):
627 if not isinstance(request_ids, list):
628 request_ids = [request_ids]
630 requests = get_request_by_id(request_ids)
631 for request in requests:
632 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
633 # CAREFUL about details
634 # user : first name, last name, email, password, keypair
635 # slice : number of nodes, type of nodes, purpose
639 if request['type'] == 'user':
640 create_user(wsgi_request, request)
641 request_status['SFA user'] = {'status': True }
642 u = PendingUser.objects.get(id=request['id'])
644 'first_name' : u.first_name,
645 'last_name' : u.last_name,
650 PendingUser.objects.get(id=request['id']).delete()
652 elif request['type'] == 'slice':
653 create_slice(wsgi_request, request)
654 request_status['SFA slice'] = {'status': True }
655 s = PendingSlice.objects.get(id=request['id'])
657 'slice_name' : s.slice_name,
659 'purpose' : s.purpose,
664 PendingSlice.objects.get(id=request['id']).delete()
666 # Clear user's Credentials
667 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
668 clear_user_creds(wsgi_request,sfa_user['user_email'])
670 elif request['type'] == 'authority':
671 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
672 hrn = request['site_authority']
673 # XXX tmp sfa dependency
674 from sfa.util.xrn import Xrn
675 urn = Xrn(hrn, request['type']).get_urn()
677 # Only hrn is required for Manifold Query
678 sfa_authority_params = {
679 'authority_hrn' : hrn,
680 #'authority_urn' : urn,
681 #'type' : request['type'],
685 logger.info("ADD Authority")
686 sfa_add_authority(wsgi_request, sfa_authority_params)
687 request_status['SFA authority'] = {'status': True }
688 a = PendingAuthority.objects.get(id=request['id'])
690 'site_name' : a.site_name,
691 #'short_name' : a.short_name,
693 'city' : a.address_city,
694 'country' : a.address_country,
695 #'portal_url' : a.current_site,
697 # address_line1 contains the email of the user in pending_authority table
698 user_email = a.address_line1
700 PendingAuthority.objects.get(id=request['id']).delete()
702 # Clear Admin Cache as it is used to display the list of authorities in Registration page
703 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', sfa_authority_params['authority_hrn']).set({'authority_hrn':sfa_authority_params['authority_hrn']}).select('authority_hrn')
704 res = execute_admin_query(request, query)
706 elif request['type'] == 'project':
707 hrn = request['authority_hrn'] + '.' + request['project_name']
709 # Only hrn is required for Manifold Query
710 sfa_authority_params = {
711 'authority_hrn' : hrn
713 sfa_add_authority(wsgi_request, sfa_authority_params)
715 # Add user as a PI of the project
716 # Clear user's Credentials
717 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
719 request_status['SFA project'] = {'status': True }
720 p = PendingProject.objects.get(id=request['id'])
722 'project_name' : p.project_name,
723 'authority_hrn' : p.authority_hrn,
725 'purpose' : p.purpose,
729 PendingProject.objects.get(id=request['id']).delete()
731 # Clear Admin Cache as it is used to display the list of projects in Slice request page
732 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', sfa_authority_params['authority_hrn']).set({'authority_hrn':sfa_authority_params['authority_hrn']}).select('authority_hrn')
733 res = execute_admin_query(request, query)
736 elif request['type'] == 'join':
737 # Add user as a PI of the project
738 # Clear user's Credentials
739 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
741 request_status['SFA join'] = {'status': True }
742 j = PendingJoin.objects.get(id=request['id'])
744 'project_name' : j.project_name,
745 'authority_hrn' : j.authority_hrn,
747 'user_hrn' : j.user_hrn,
751 PendingJoin.objects.get(id=request['id']).delete()
753 raise Exception, 'unknown type of request %s' % request['type']
754 # XXX Remove from Pendings in database
756 send_status_email(wsgi_request, ctx, user_email, request['type'], 'validated')
758 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
759 logger.error('ERROR - actions.py - portal_validate_request: %s' % e)
761 logger.error(traceback.format_exc())
763 status['%s__%s' % (request['type'], request['id'])] = request_status
767 def validate_action(request, **kwargs):
768 ids = filter(None, kwargs['id'].split('/'))
769 status = portal_validate_request(request, ids)
770 json_answer = json.dumps(status)
771 return HttpResponse (json_answer, content_type="application/json")
774 def reject_action(request, **kwargs):
775 ids = filter(None, kwargs['id'].split('/'))
776 status = portal_reject_request(request, ids)
777 json_answer = json.dumps(status)
778 return HttpResponse (json_answer, content_type="application/json")
780 def get_current_site(request):
781 if request.is_secure():
782 current_site = 'https://'
784 current_site = 'http://'
785 current_site += request.META['HTTP_HOST']
788 def portal_reject_request(wsgi_request, request_ids):
790 current_site = get_current_site(wsgi_request)
791 if not isinstance(request_ids, list):
792 request_ids = [request_ids]
794 requests = get_request_by_id(request_ids)
795 for request in requests:
796 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
797 # CAREFUL about details
798 # user : first name, last name, email, password, keypair
799 # slice : number of nodes, type of nodes, purpose
804 if request['type'] == 'user':
805 request_status['SFA user'] = {'status': True }
806 # getting user email based on id
807 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
808 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
809 user_email= user.email
810 first_name = user.first_name
811 last_name = user.last_name
814 'first_name' : first_name,
815 'last_name' : last_name,
816 'email' : user_email,
817 'portal_url' : current_site,
820 # removing from Django portal_pendinguser
821 PendingUser.objects.get(id=request['id']).delete()
823 delete_local_user(wsgi_request, user_email)
825 elif request['type'] == 'slice':
826 request_status['SFA slice'] = {'status': True }
828 # getting user email based on id
829 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
830 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
831 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
832 slice_name = user.slice_name
833 purpose = user.purpose
834 url = user.number_of_nodes
837 'slice_name': slice_name,
840 'portal_url': current_site,
843 PendingSlice.objects.get(id=request['id']).delete()
845 elif request['type'] == 'authority':
846 request_status['SFA authority'] = {'status': True }
848 # getting user email based on id
849 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
850 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
851 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
852 site_name = user.site_name
853 city = user.address_city
854 country = user.address_country
855 short_name = user.site_abbreviated_name
859 'site_name': site_name,
860 'short_name': short_name,
864 'portal_url' : current_site,
867 PendingAuthority.objects.get(id=request['id']).delete()
869 # XXX TMP we should send an email to the user to inform him/her
870 elif request['type'] == 'project':
871 request_status['SFA project'] = {'status': True }
872 p = PendingProject.objects.get(id=request['id'])
874 'project_name' : p.project_name,
875 'authority_hrn' : p.authority_hrn,
877 'purpose' : p.purpose,
880 PendingProject.objects.get(id=request['id']).delete()
882 elif request['type'] == 'join':
883 request_status['SFA join'] = {'status': True }
884 j = PendingJoin.objects.get(id=request['id'])
886 'project_name' : j.project_name,
887 'authority_hrn' : j.authority_hrn,
889 'user_hrn' : j.user_hrn,
893 PendingJoin.objects.get(id=request['id']).delete()
895 raise Exception, 'unknown type of request %s' % request['type']
897 send_status_email(wsgi_request, ctx, user_email, request['type'], 'denied')
899 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
900 logger.error('ERROR - actions.py - portal_reject_request: %s' % e)
902 logger.error(traceback.format_exc())
904 status['%s__%s' % (request['type'], request['id'])] = request_status
908 def send_status_email(request, ctx, user_email, obj_type, status):
910 ctx['current_site'] = get_current_site(request)
913 theme.template_name = obj_type + '_request_' + status + '.txt'
914 text_content = render_to_string(theme.template, ctx)
915 theme.template_name = obj_type + '_request_' + status + '.html'
916 html_content = render_to_string(theme.template, ctx)
917 theme.template_name = 'email_default_sender.txt'
919 sender = render_to_string(theme.template, ctx)
920 sender = sender.replace('\n', '')
922 subject = obj_type.title() + ' request '+ status
924 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
925 msg.attach_alternative(html_content, "text/html")
927 except Exception as e:
929 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
933 # http://djangosnippets.org/snippets/942/
937 #-------------------------------------------------------------------------------
939 #-------------------------------------------------------------------------------
941 def create_slice(wsgi_request, request):
944 wsgi_request (~ WSGIRequest) :
945 request (dict) : the slice request in our own dict format
950 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
951 # XXX tmp sfa dependency
952 from sfa.util.xrn import Xrn
953 urn = Xrn(hrn, request['type']).get_urn()
955 # Add User to Slice if we have the user_hrn in pendingslice table
956 user_hrn = request.get('user_hrn', None)
957 user_hrns = list([user_hrn]) if user_hrn else list()
959 # CACHE PB with fields
960 page = Page(wsgi_request)
961 metadata = page.get_metadata()
962 user_md = metadata.details_by_object('user')
963 user_fields = [column['name'] for column in user_md['column']]
965 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
966 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
967 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
968 user_details_sfa = execute_admin_query(wsgi_request, user_query)
969 if not user_details_sfa:
970 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
971 for user in user_details_sfa:
972 user_email = user['user_email']
974 # XXX LOIC Quick fix because this is totally inconsistent
975 if not 'number_of_nodes' in request:
976 request['number_of_nodes']=""
978 # Slice is under a project
979 if len(request['authority_hrn'].split('.')) > 2:
981 pis = authority_get_pis(wsgi_request, request['authority_hrn'])
983 pi_list = pi['pi_users']
984 user_hrns.extend(pi_list)
986 # XXX We should create a slice with Manifold terminology
990 'slice_type' : request['type'],
991 'url' : request['number_of_nodes'],
993 'slice_enabled' : True
995 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
997 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
998 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
999 results = execute_query(wsgi_request, query)
1001 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
1004 for u_hrn in user_hrns:
1005 u_email = get_user_email(wsgi_request, u_hrn)
1006 clear_user_creds(wsgi_request, u_email)
1007 except Exception as e:
1008 logger.error("Failed clear credentials for all users")
1009 clear_user_creds(wsgi_request,user_email)
1011 activity.slice.validate(request, { "slice" : hrn })
1015 def create_pending_slice(wsgi_request, request, email):
1019 # Insert an entry in the PendingSlice table
1021 slice_name = request['slice_name'],
1022 user_hrn = request['user_hrn'],
1023 authority_hrn = request['authority_hrn'],
1024 number_of_nodes = request['url'], # field needs to be renamed
1025 purpose = request['purpose'],
1026 type_of_nodes = request['email'] # field needs to be renamed
1030 send_email_to_pis(wsgi_request, request, 'slice')
1032 def create_pending_project(wsgi_request, request):
1036 # Insert an entry in the PendingProject table
1038 project_name = request['project_name'],
1039 user_hrn = request['user_hrn'],
1040 email = request['email'],
1041 authority_hrn = request['authority_hrn'],
1042 purpose = request['purpose'],
1046 send_email_to_pis(wsgi_request, request, 'project')
1048 def create_pending_join(wsgi_request, request):
1052 # Insert an entry in the PendingJoin table
1054 user_hrn = request['user_hrn'],
1055 email = request['email'],
1056 project_name = request['project_name'],
1057 authority_hrn = request['authority_hrn'],
1061 send_email_to_pis(wsgi_request, request, 'join')
1063 #-------------------------------------------------------------------------------
1065 #-------------------------------------------------------------------------------
1067 def send_email_to_pis(request, context, obj_type):
1069 context['current_site'] = get_current_site(request)
1070 context['theme'] = theme
1071 # Send an email: the recipients are the PIs of the authority
1072 recipients = authority_get_pi_emails(request, context['authority_hrn'])
1074 theme.template_name = obj_type + '_request_email.txt'
1075 text_content = render_to_string(theme.template, context)
1077 theme.template_name = obj_type + '_request_email.html'
1078 html_content = render_to_string(theme.template, context)
1080 #theme.template_name = obj_type + '_request_email_subject.txt'
1081 #subject = render_to_string(theme.template, request)
1082 #subject = subject.replace('\n', '')
1083 subject = "New "+obj_type+" request"
1085 theme.template_name = 'email_default_sender.txt'
1086 sender = render_to_string(theme.template, context)
1087 sender = sender.replace('\n', '')
1089 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1090 msg.attach_alternative(html_content, "text/html")
1092 except Exception, e:
1094 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1097 #-------------------------------------------------------------------------------
1099 #-------------------------------------------------------------------------------
1101 def manifold_add_reference_user_accounts(wsgi_request, request):
1102 """When a new user is created, add reference accounts to the reference platform.
1104 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1106 # Retrieve user information
1107 user_query = Query().get('local:user') \
1108 .select('user_id', 'config', 'email', 'status') \
1109 .filter_by('email', '==', request['email'])
1110 user_details = execute_admin_query(wsgi_request, user_query)
1112 # USER MAIN ACCOUNT != reference
1113 #print 'USER MAIN ACCOUNT != reference'
1114 list_accounts_query = Query().get('local:account') \
1115 .select('user_id', 'platform_id', 'auth_type', 'config') \
1116 .filter_by('user_id', '==', user_details[0]['user_id']) \
1117 .filter_by('auth_type', '!=', 'reference')
1118 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1120 # XXX main_platform is being erased several times ???
1121 for account in list_accounts:
1122 main_platform_query = Query().get('local:platform') \
1123 .select('platform_id', 'platform') \
1124 .filter_by('platform_id', '==', account['platform_id'])
1125 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1127 # Add reference accounts on SFA enabled platforms
1128 platforms_query = Query().get('local:platform') \
1129 .filter_by('disabled', '==', '0') \
1130 .filter_by('gateway_type', '==', 'sfa') \
1131 .select('platform_id', 'gateway_type')
1132 platforms = execute_admin_query(wsgi_request, platforms_query)
1133 for platform in platforms:
1134 #print "add reference to platform ",platform
1135 manifold_account_params = {
1136 'user_id' : user_details[0]['user_id'],
1137 'platform_id' : platform['platform_id'],
1138 'auth_type' : 'reference',
1139 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1141 manifold_add_account(wsgi_request, manifold_account_params)
1143 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1146 wsgi_request (~ WSGIRequest) :
1147 request (dict) : the user request in our own dict format
1152 from sfa.util.xrn import Xrn
1154 auth_pi = request.get('pi', None)
1155 auth_pi = list([auth_pi]) if auth_pi else list()
1157 # We create a user request with Manifold terminology
1159 'user_hrn' : request['user_hrn'],
1160 'user_email' : request['email'],
1161 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1162 'user_type' : request['type'],
1163 'keys' : request['public_key'],
1164 'user_first_name' : request['first_name'],
1165 'user_last_name' : request['last_name'],
1166 'pi_authorities' : auth_pi,
1167 'user_enabled' : True
1170 if namespace is not None:
1171 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1173 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1174 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1177 results = execute_admin_query(wsgi_request, query)
1179 results = execute_query(wsgi_request, query)
1182 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1186 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1190 from requests.auth import HTTPBasicAuth
1192 engine = ConfigEngine()
1193 URL_REST = engine.iotlab_url()
1194 LOGIN_ADMIN = engine.iotlab_admin_user()
1195 PASSWORD_ADMIN = engine.iotlab_admin_password()
1197 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1198 headers = {'content-type': 'application/json'}
1200 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1201 password= user.password
1204 iotlab_user_params = {
1206 #"login" : request['email'], #auto generated by iotlab
1207 "password" : password,
1208 "firstName" : request['first_name'],
1209 "lastName" : request['last_name'],
1210 "email" : request['email'],
1211 "structure" : request['authority_hrn'],
1214 "sshPublicKey" : request['public_key'],
1215 "motivations" : "SFA federation",
1218 iotlab_user_params1 = json.dumps(iotlab_user_params)
1219 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1220 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1223 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1224 # XXX This has to be stored centrally
1225 USER_STATUS_ENABLED = 2
1227 # NOTE : if we were to create a user directly (just like we create slices,
1228 # we would have to perform the steps in create_pending_user too
1230 # Add the user to the SFA registry
1231 sfa_create_user(wsgi_request, request, namespace, as_admin)
1233 # Update Manifold user status
1234 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1236 # Add reference accounts for platforms
1237 manifold_add_reference_user_accounts(wsgi_request, request)
1239 # Add the user to iotlab portal if theme is set to onelab
1240 if theme.theme == 'onelab':
1241 iotlab_create_user (wsgi_request, request)
1243 def create_pending_user(wsgi_request, request, user_detail):
1247 # Insert an entry in the PendingUser table
1249 first_name = request['first_name'],
1250 last_name = request['last_name'],
1251 authority_hrn = request['authority_hrn'],
1252 email = request['email'],
1253 password = request['password'],
1254 public_key = request['public_key'],
1255 private_key = request['private_key'],
1256 user_hrn = request['user_hrn'],
1258 email_hash = request['email_hash'],
1262 # sends email to user to activate the email
1263 request['current_site'] = get_current_site(wsgi_request)
1264 request['theme'] = theme
1265 theme.template_name = 'activate_user.html'
1266 html_content = render_to_string(theme.template, request)
1267 theme.template_name = 'activate_user.txt'
1268 text_content = render_to_string(theme.template, request)
1269 theme.template_name = 'activate_user_email_subject.txt'
1270 subject = render_to_string(theme.template, request)
1271 subject = subject.replace('\n', '')
1272 theme.template_name = 'email_default_sender.txt'
1273 sender = render_to_string(theme.template, request)
1274 sender = sender.replace('\n', '')
1275 recipient = [request['email']]
1276 #recipient = recipient.append(request['email'])
1278 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1279 msg.attach_alternative(html_content, "text/html")
1282 # saves the user to django auth_user table [needed for password reset]
1283 user = User.objects.create_user(request['email'], request['email'], request['password'])
1285 # Creating a manifold user
1286 user_id = manifold_add_user(wsgi_request, request)
1288 # Creating a Manifold account on the MySlice platform
1289 # Note the JSON representation of public and private keys already includes quotes
1291 'user_hrn' : request['user_hrn'],
1292 'user_public_key' : request['public_key'],
1294 if request['private_key']:
1295 account_config['user_private_key'] = request['private_key']
1297 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1299 # XXX TODO: Require a myslice platform
1300 # ALERT: this will disapear with ROUTERV2 of Manifold
1301 # We have to consider the case where several registries can be used
1302 # Removed hardcoded platform = 5
1303 # This platform == 'myslice' is a TMP FIX !!
1305 reg_platform_query = Query().get('local:platform') \
1306 .filter_by('platform', '==', 'myslice') \
1307 .select('platform_id')
1308 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1310 reg_platform_id = reg_platform[0]['platform_id']
1312 'platform_id' : reg_platform_id, # XXX ALERT !!
1313 'user_id' : user_id,
1314 'auth_type' : request['auth_type'],
1315 'config' : json.dumps(account_config),
1317 manifold_add_account(wsgi_request, account_params)
1319 # Email to PIs is sent when the user activates his email
1320 # portal/emailactivationview.py
1322 except Exception as e:
1323 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))