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 t_hrn = item['hrn'].split('.')
89 authorities.append({'authority_hrn':item['hrn'], 'name':item['name'], 'shortname':t_hrn[-1].upper()})
91 authorities.append({'authority_hrn':item['hrn']})
92 return sorted(authorities)
95 # Get the list of pis in a given authority
96 def authority_get_pis(request, authority_hrn):
97 # CACHE PB with fields
99 metadata = page.get_metadata()
100 auth_md = metadata.details_by_object('authority')
101 auth_fields = [column['name'] for column in auth_md['column']]
103 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
104 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
105 results = execute_admin_query(request, query)
106 #print "authority_get_pis = %s" % results
107 # NOTE: temporarily commented. Because results is giving empty list.
108 # Needs more debugging
110 # raise Exception, "Authority not found: %s" % authority_hrn
112 #return result['pi_users']
115 #check the user is pi or not in the registry
116 def authority_check_pis(request, user_email):
118 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
119 user_details = execute_admin_query(request, user_query)
121 # getting the authority_hrn
122 for user_detail in user_details:
123 user_id = user_detail['user_id']
124 if user_detail['config']:
125 config = json.loads(user_detail['config'])
126 authority_hrn = config.get('authority','Unknown Authority')
128 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
129 account_details = execute_admin_query(request, account_query)
131 platform_query = Query().get('local:platform').select('platform_id','platform')
132 platform_details = execute_admin_query(request, platform_query)
134 for account_detail in account_details:
135 for platform_detail in platform_details:
136 if platform_detail['platform_id'] == account_detail['platform_id']:
137 if 'myslice' in platform_detail['platform']:
138 account_config = json.loads(account_detail['config'])
139 user_hrn = account_config.get('user_hrn','N/A')
142 pis = authority_get_pis (request, authority_hrn)
144 pi_list = pi['pi_users']
146 if user_hrn in pi_list:
150 except Exception as e:
151 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
155 def authority_add_pis(request, authority_hrn, user_hrn):
158 # getting pis of the authority of the user
159 pis = authority_get_pis (request, authority_hrn)
161 pi_list = pi['pi_users']
163 updated_pi_list = pi_list.append(user_hrn)
164 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
165 results = execute_query(request,query)
166 newpis = authority_get_pis (request, authority_hrn)
168 # Add the user to the slices of the project he/she joined
169 if len(authority_hrn.split('.')) > 2:
170 # this authority_hrn is a project
171 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
172 results_slices = execute_query(request,query_slices)
173 for s in results_slices:
174 sfa_add_user_to_slice(request, user_hrn, s['slice_hrn'])
175 # Clear Credentials of the user
176 user_email = get_user_email(request, user_hrn)
177 clear_user_creds(request, user_email)
180 except Exception as e:
181 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
182 raise Exception, "Exception in actions.py in authority_add_pis {}".format(e)
184 def authority_remove_pis(request, authority_hrn, user_hrn):
187 # getting pis of the authority of the user
188 pis = authority_get_pis (request, authority_hrn)
190 pi_list = pi['pi_users']
192 updated_pi_list = pi_list.remove(user_hrn)
193 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
194 results = execute_query(request,query)
195 newpis = authority_get_pis (request, authority_hrn)
197 # Remove the user from the slices of the project he/she left
198 if len(authority_hrn.split('.')) > 2:
199 # this authority_hrn is a project
200 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
201 results_slices = execute_query(request,query_slices)
202 for s in results_slices:
203 print 'remove from slice %s' % s
204 sfa_remove_user_from_slice(request, user_hrn, s['slice_hrn'])
206 # Clear Credentials of the user
207 user_email = get_user_email(request, user_hrn)
208 clear_user_creds(request, user_email)
211 except Exception as e:
212 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
213 raise Exception, "Exception in actions.py in authority_remove_pis {}".format(e)
216 def authority_get_pi_emails(request, authority_hrn):
217 pi_users = authority_get_pis(request,authority_hrn)
218 logger.info("pi_users = %s" % pi_users)
220 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
221 #theme.template_name = 'email_default_recipients.txt'
222 #default_email = render_to_string(theme.template, request)
223 #default_email = default_email.replace('\n', '')
224 #return default_email
225 # the above doesn't work
226 return ['support@onelab.eu']
228 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
230 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
231 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
232 results = execute_admin_query(request, query)
233 return [result['user_email'] for result in results]
235 def get_user_email(request, user_hrn):
236 query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('user_email')
237 results = execute_admin_query(request, query)
238 return results[0]['user_email']
240 #clear user credentials
241 def clear_user_creds(request, user_email):
243 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
244 user_details = execute_admin_query(request, user_query)
246 # getting the user_id from the session
247 for user_detail in user_details:
248 user_id = user_detail['user_id']
249 user_email = user_detail['email']
251 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
252 account_details = execute_admin_query(request, account_query)
254 platform_query = Query().get('local:platform').select('platform_id','platform')
255 platform_details = execute_admin_query(request, platform_query)
257 for account_detail in account_details:
258 for platform_detail in platform_details:
259 if platform_detail['platform_id'] == account_detail['platform_id']:
260 if 'myslice' in platform_detail['platform']:
261 account_config = json.loads(account_detail['config'])
262 #user_cred = account_config.get('delegated_user_credential','N/A')
263 user_cred = account_config.get('user_credential','N/A')
264 if 'N/A' not in user_cred:
265 user_hrn = account_config.get('user_hrn','N/A')
266 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
267 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
268 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
269 user_params = { 'config': updated_config}
270 manifold_update_account(request, user_id,user_params)
275 except Exception as e:
276 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
279 def is_pi(wsgi_request, user_hrn, authority_hrn):
280 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
281 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
283 # CACHE PB with fields
284 page = Page(wsgi_request)
285 metadata = page.get_metadata()
286 user_md = metadata.details_by_object('user')
287 user_fields = [column['name'] for column in user_md['column']]
289 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
290 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
291 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
292 results = execute_query(wsgi_request, query)
293 for user_detail in results:
294 if authority_hrn in user_detail['pi_authorities']:
296 except Exception as e:
297 logger.error("Exception in actions.py in is_pi {}".format(e))
302 def sfa_get_user(request, user_hrn, pub=None):
304 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
305 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
306 result_sfa_user = execute_admin_query(request, query_sfa_user)
307 return result_sfa_user[0]
309 def sfa_update_user(request, user_hrn, user_params):
310 # user_params: keys [public_key]
311 if 'email' in user_params:
312 user_params['user_email'] = user_params['email']
314 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
315 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
316 results = execute_admin_query(request,query)
319 def sfa_add_authority(request, authority_params):
321 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
322 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
323 results = execute_query(request, query)
324 logger.info("sfa_add_auth results={}".format(results))
326 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
329 def sfa_add_user_to_slice(request, user_hrn, slice_hrn):
330 # 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
331 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
332 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
333 results_current_users = execute_query(request, query_current_users)
334 current_users = list()
335 for r in results_current_users:
336 current_users.extend(r['users'])
337 users = list(set([user_hrn]) | set(current_users))
339 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
340 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':users}).select('slice_hrn')
341 results = execute_query(request, query)
342 # Also possible but not supported yet
343 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
345 raise Exception, "Could not add user %s to slice %s" % (user_hrn, slice_hrn)
348 def sfa_remove_user_from_slice(request, user_hrn, slice_hrn):
349 # 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
350 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
351 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
352 results_current_users = execute_query(request, query_current_users)
353 current_users = list()
354 for r in results_current_users:
355 current_users.extend(r['users'])
356 if user_hrn in current_users:
357 current_users.remove(user_hrn)
359 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
360 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':current_users}).select('slice_hrn')
361 results = execute_query(request, query)
362 # Also possible but not supported yet
363 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
365 raise Exception, "Could not remove user %s to slice %s" % (user_hrn, slice_hrn)
370 def manifold_add_user(wsgi_request, request):
371 """Add a Manifold user corresponding to a user request.
374 wsgi_request: a WSGIRequest instance
375 request (dict): a dictionary containing the user request built from the
379 The user_id of the inserted user.
385 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
388 'email' : request['email'],
389 'password' : request['password'],
390 'config' : USER_CONFIG % request,
394 query = Query.create('local:user').set(user_params).select('email')
395 results = execute_admin_query(request, query)
397 raise Exception, "Failed creating manifold user: %s" % user_params['email']
399 return result['user_id']
401 def manifold_update_user(request, email, user_params):
402 # user_params: password, config e.g.,
403 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
404 results = execute_admin_query(request,query)
405 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
406 # That's why I commented the exception part. -- Yasin
408 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
412 def manifold_add_account(request, account_params):
413 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
414 results = execute_admin_query(request,query)
416 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
418 return result['user_id']
420 def manifold_update_account(request,user_id,account_params):
421 # account_params: config
422 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
423 results = execute_admin_query(request,query)
426 #explicitly mention the platform_id
427 def manifold_delete_account(request, user_id, platform_id = None):
428 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
429 if platform_id is not None:
430 query.filter_by('platform_id', '==', platform_id)
431 results = execute_admin_query(request,query)
434 def manifold_delete_user(request, user_id):
435 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
436 results = execute_admin_query(request,query)
441 def manifold_add_platform(request, platform_params):
442 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
443 results = execute_admin_query(request,query)
445 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
447 return result['platform_id']
449 def delete_local_user(wsgi_request, user_email):
450 user_query = Query().get('local:user') \
451 .filter_by('email', '==', user_email) \
452 .select('user_id','config')
453 user = execute_admin_query(wsgi_request, user_query)
456 #raise Exception, "User not found, check local DB"
458 user_id = user[0]['user_id']
459 user_config = json.loads(user[0]['config'])
460 authority_hrn = user_config.get('authority', None)
462 #if is_pi(wsgi_request, '$user_hrn', authority_hrn):
464 # removing from Django auth_user
465 UserModel = get_user_model()
466 UserModel._default_manager.filter(email__iexact = user_email).delete()
468 # removing manifold account
469 manifold_delete_account(wsgi_request, user_id)
471 # removing manifold user
472 manifold_delete_user(wsgi_request, user_id)
475 print "No sufficient rights on authority = ",authority_hrn
480 def make_request_user(user):
482 request['type'] = 'user'
483 request['id'] = user.id
484 request['timestamp'] = user.created # XXX in DB ?
485 request['authority_hrn'] = user.authority_hrn
486 request['first_name'] = user.first_name
487 request['last_name'] = user.last_name
488 request['email'] = user.email
489 request['login'] = user.login
490 request['user_hrn'] = user.user_hrn
491 request['public_key'] = user.public_key
492 request['private_key'] = user.private_key
495 def make_request_slice(slice):
497 request['type'] = 'slice'
498 request['id'] = slice.id
499 request['user_hrn'] = slice.user_hrn
500 request['timestamp'] = slice.created
501 request['authority_hrn'] = slice.authority_hrn
502 request['slice_name'] = slice.slice_name
503 request['number_of_nodes'] = slice.number_of_nodes
504 request['type_of_nodes'] = slice.type_of_nodes
505 request['purpose'] = slice.purpose
508 def make_request_project(project):
510 request['type'] = 'project'
511 request['id'] = project.id
512 request['user_hrn'] = project.user_hrn
513 request['email'] = project.email
514 request['timestamp'] = project.created
515 request['authority_hrn'] = project.authority_hrn
516 request['project_name'] = project.project_name
517 request['purpose'] = project.purpose
520 def make_request_join(join):
522 request['type'] = 'join'
523 request['id'] = join.id
524 request['user_hrn'] = join.user_hrn
525 request['email'] = join.email
526 request['timestamp'] = join.created
527 request['authority_hrn'] = join.authority_hrn
528 request['project_name'] = join.project_name
531 def make_request_authority(authority):
533 request['type'] = 'authority'
534 request['id'] = authority.id
535 request['site_name'] = authority.site_name
536 request['site_latitude'] = authority.site_latitude
537 request['site_longitude'] = authority.site_longitude
538 request['site_url'] = authority.site_url
539 request['site_authority'] = authority.site_authority
540 request['site_abbreviated_name'] = authority.site_abbreviated_name
541 request['address_line1'] = authority.address_line1
542 request['address_line2'] = authority.address_line2
543 request['address_line3'] = authority.address_line3
544 request['address_city'] = authority.address_city
545 request['address_postalcode'] = authority.address_postalcode
546 request['address_state'] = authority.address_state
547 request['address_country'] = authority.address_country
548 request['authority_hrn'] = authority.authority_hrn
549 request['timestamp'] = authority.created
552 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
553 logger.info("$$$$$$$$$$$$$$$ make_request")
555 for user in pending_users:
556 requests.append(make_request_user(user))
557 for slice in pending_slices:
558 requests.append(make_request_slice(slice))
559 for authority in pending_authorities:
560 requests.append(make_request_authority(authority))
561 for project in pending_projects:
562 requests.append(make_request_project(project))
563 for join in pending_joins:
564 requests.append(make_request_join(join))
567 def get_request_by_id(ids):
568 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
569 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
571 type, id = type__id.split('__')
572 sorted_ids[type].append(id)
575 pending_users = PendingUser.objects.all()
576 pending_slices = PendingSlice.objects.all()
577 pending_authorities = PendingAuthority.objects.all()
578 pending_projects = PendingProject.objects.all()
579 pending_joins = PendingJoin.objects.all()
581 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
582 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
583 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
584 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
585 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
587 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
589 def get_requests(authority_hrns=None):
590 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
591 if not authority_hrns:
592 ## get those pending users who have confirmed their emails
593 pending_users = PendingUser.objects.filter(status__iexact = 'True')
594 pending_slices = PendingSlice.objects.all()
595 pending_authorities = PendingAuthority.objects.all()
596 pending_projects = PendingProject.objects.all()
597 pending_joins = PendingJoin.objects.all()
599 pending_users = PendingUser.objects
600 pending_slices = PendingSlice.objects
601 pending_authorities = PendingAuthority.objects
602 pending_projects = PendingProject.objects
603 pending_joins = PendingJoin.objects
604 from django.db.models import Q
606 list_slice_Q = list()
610 for hrn in authority_hrns:
611 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
612 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
613 list_auth_Q.append(Q(site_authority__startswith=hrn))
614 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
615 list_join_Q.append(Q(authority_hrn__startswith=hrn))
616 from operator import __or__ as OR
617 pending_users = pending_users.filter(reduce(OR, list_user_Q))
618 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
619 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
620 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
621 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
622 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
624 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
626 # XXX Is it in sync with the form fields ?
628 def portal_validate_request(wsgi_request, request_ids):
631 if not isinstance(request_ids, list):
632 request_ids = [request_ids]
634 requests = get_request_by_id(request_ids)
635 for request in requests:
636 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
637 # CAREFUL about details
638 # user : first name, last name, email, password, keypair
639 # slice : number of nodes, type of nodes, purpose
643 if request['type'] == 'user':
644 create_user(wsgi_request, request)
645 request_status['SFA user'] = {'status': True }
646 u = PendingUser.objects.get(id=request['id'])
648 'first_name' : u.first_name,
649 'last_name' : u.last_name,
654 PendingUser.objects.get(id=request['id']).delete()
656 elif request['type'] == 'slice':
657 create_slice(wsgi_request, request)
658 request_status['SFA slice'] = {'status': True }
659 s = PendingSlice.objects.get(id=request['id'])
661 'slice_name' : s.slice_name,
663 'purpose' : s.purpose,
668 PendingSlice.objects.get(id=request['id']).delete()
670 # Clear user's Credentials
671 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
672 clear_user_creds(wsgi_request,sfa_user['user_email'])
674 elif request['type'] == 'authority':
675 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
676 hrn = request['site_authority']
677 name = request['site_name']
678 # XXX tmp sfa dependency
679 from sfa.util.xrn import Xrn
680 urn = Xrn(hrn, request['type']).get_urn()
682 # Only hrn is required for Manifold Query
683 sfa_authority_params = {
684 'authority_hrn' : hrn,
687 #logger.info("ADD Authority")
688 sfa_add_authority(wsgi_request, sfa_authority_params)
689 request_status['SFA authority'] = {'status': True }
690 a = PendingAuthority.objects.get(id=request['id'])
692 'site_name' : a.site_name,
693 #'short_name' : a.short_name,
695 'city' : a.address_city,
696 'country' : a.address_country,
697 #'portal_url' : a.current_site,
699 # address_line1 contains the email of the user in pending_authority table
700 user_email = a.address_line1
702 PendingAuthority.objects.get(id=request['id']).delete()
704 # Clear Admin Cache as it is used to display the list of authorities in Registration page
705 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')
706 res = execute_admin_query(request, query)
708 elif request['type'] == 'project':
709 hrn = request['authority_hrn'] + '.' + request['project_name']
711 # Only hrn is required for Manifold Query
712 sfa_authority_params = {
713 'authority_hrn' : hrn
715 sfa_add_authority(wsgi_request, sfa_authority_params)
717 # Add user as a PI of the project
718 # Clear user's Credentials
719 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
721 request_status['SFA project'] = {'status': True }
722 p = PendingProject.objects.get(id=request['id'])
724 'project_name' : p.project_name,
725 'authority_hrn' : p.authority_hrn,
727 'purpose' : p.purpose,
731 PendingProject.objects.get(id=request['id']).delete()
733 # Clear Admin Cache as it is used to display the list of projects in Slice request page
734 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')
735 res = execute_admin_query(request, query)
738 elif request['type'] == 'join':
739 # Add user as a PI of the project
740 # Clear user's Credentials
741 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
743 request_status['SFA join'] = {'status': True }
744 j = PendingJoin.objects.get(id=request['id'])
746 'project_name' : j.project_name,
747 'authority_hrn' : j.authority_hrn,
749 'user_hrn' : j.user_hrn,
753 PendingJoin.objects.get(id=request['id']).delete()
755 raise Exception, 'unknown type of request %s' % request['type']
756 # XXX Remove from Pendings in database
758 send_status_email(wsgi_request, ctx, user_email, request['type'], 'validated')
760 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
761 logger.error('ERROR - actions.py - portal_validate_request: %s' % e)
763 logger.error(traceback.format_exc())
765 status['%s__%s' % (request['type'], request['id'])] = request_status
769 def validate_action(request, **kwargs):
770 ids = filter(None, kwargs['id'].split('/'))
771 status = portal_validate_request(request, ids)
772 json_answer = json.dumps(status)
773 return HttpResponse (json_answer, content_type="application/json")
776 def reject_action(request, **kwargs):
777 ids = filter(None, kwargs['id'].split('/'))
778 status = portal_reject_request(request, ids)
779 json_answer = json.dumps(status)
780 return HttpResponse (json_answer, content_type="application/json")
782 def get_current_site(request):
783 if request.is_secure():
784 current_site = 'https://'
786 current_site = 'http://'
787 current_site += request.META['HTTP_HOST']
790 def portal_reject_request(wsgi_request, request_ids):
792 current_site = get_current_site(wsgi_request)
793 if not isinstance(request_ids, list):
794 request_ids = [request_ids]
796 requests = get_request_by_id(request_ids)
797 for request in requests:
798 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
799 # CAREFUL about details
800 # user : first name, last name, email, password, keypair
801 # slice : number of nodes, type of nodes, purpose
806 if request['type'] == 'user':
807 request_status['SFA user'] = {'status': True }
808 # getting user email based on id
809 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
810 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
811 user_email= user.email
812 first_name = user.first_name
813 last_name = user.last_name
816 'first_name' : first_name,
817 'last_name' : last_name,
818 'email' : user_email,
819 'portal_url' : current_site,
822 # removing from Django portal_pendinguser
823 PendingUser.objects.get(id=request['id']).delete()
825 delete_local_user(wsgi_request, user_email)
827 elif request['type'] == 'slice':
828 request_status['SFA slice'] = {'status': True }
830 # getting user email based on id
831 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
832 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
833 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
834 slice_name = user.slice_name
835 purpose = user.purpose
836 url = user.number_of_nodes
839 'slice_name': slice_name,
842 'portal_url': current_site,
845 PendingSlice.objects.get(id=request['id']).delete()
847 elif request['type'] == 'authority':
848 request_status['SFA authority'] = {'status': True }
850 # getting user email based on id
851 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
852 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
853 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
854 site_name = user.site_name
855 city = user.address_city
856 country = user.address_country
857 short_name = user.site_abbreviated_name
861 'site_name': site_name,
862 'short_name': short_name,
866 'portal_url' : current_site,
869 PendingAuthority.objects.get(id=request['id']).delete()
871 # XXX TMP we should send an email to the user to inform him/her
872 elif request['type'] == 'project':
873 request_status['SFA project'] = {'status': True }
874 p = PendingProject.objects.get(id=request['id'])
876 'project_name' : p.project_name,
877 'authority_hrn' : p.authority_hrn,
879 'purpose' : p.purpose,
882 PendingProject.objects.get(id=request['id']).delete()
884 elif request['type'] == 'join':
885 request_status['SFA join'] = {'status': True }
886 j = PendingJoin.objects.get(id=request['id'])
888 'project_name' : j.project_name,
889 'authority_hrn' : j.authority_hrn,
891 'user_hrn' : j.user_hrn,
895 PendingJoin.objects.get(id=request['id']).delete()
897 raise Exception, 'unknown type of request %s' % request['type']
899 send_status_email(wsgi_request, ctx, user_email, request['type'], 'denied')
901 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
902 logger.error('ERROR - actions.py - portal_reject_request: %s' % e)
904 logger.error(traceback.format_exc())
906 status['%s__%s' % (request['type'], request['id'])] = request_status
910 def send_status_email(request, ctx, user_email, obj_type, status):
912 ctx['current_site'] = get_current_site(request)
915 theme.template_name = obj_type + '_request_' + status + '.txt'
916 text_content = render_to_string(theme.template, ctx)
917 theme.template_name = obj_type + '_request_' + status + '.html'
918 html_content = render_to_string(theme.template, ctx)
919 theme.template_name = 'email_default_sender.txt'
921 sender = render_to_string(theme.template, ctx)
922 sender = sender.replace('\n', '')
924 subject = obj_type.title() + ' request '+ status
926 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
927 msg.attach_alternative(html_content, "text/html")
929 except Exception as e:
931 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
935 # http://djangosnippets.org/snippets/942/
939 #-------------------------------------------------------------------------------
941 #-------------------------------------------------------------------------------
943 def create_slice(wsgi_request, request):
946 wsgi_request (~ WSGIRequest) :
947 request (dict) : the slice request in our own dict format
952 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
953 # XXX tmp sfa dependency
954 from sfa.util.xrn import Xrn
955 urn = Xrn(hrn, request['type']).get_urn()
957 # Add User to Slice if we have the user_hrn in pendingslice table
958 user_hrn = request.get('user_hrn', None)
959 user_hrns = list([user_hrn]) if user_hrn else list()
961 # CACHE PB with fields
962 page = Page(wsgi_request)
963 metadata = page.get_metadata()
964 user_md = metadata.details_by_object('user')
965 user_fields = [column['name'] for column in user_md['column']]
967 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
968 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
969 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
970 user_details_sfa = execute_admin_query(wsgi_request, user_query)
971 if not user_details_sfa:
972 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
973 for user in user_details_sfa:
974 user_email = user['user_email']
976 # XXX LOIC Quick fix because this is totally inconsistent
977 if not 'number_of_nodes' in request:
978 request['number_of_nodes']=""
980 # Slice is under a project
981 if len(request['authority_hrn'].split('.')) > 2:
983 pis = authority_get_pis(wsgi_request, request['authority_hrn'])
985 pi_list = pi['pi_users']
986 user_hrns.extend(pi_list)
988 # XXX We should create a slice with Manifold terminology
992 'slice_type' : request['type'],
993 'url' : request['number_of_nodes'],
995 'slice_enabled' : True
997 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
999 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1000 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
1001 results = execute_query(wsgi_request, query)
1003 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
1006 for u_hrn in user_hrns:
1007 u_email = get_user_email(wsgi_request, u_hrn)
1008 clear_user_creds(wsgi_request, u_email)
1009 except Exception as e:
1010 logger.error("Failed clear credentials for all users")
1011 clear_user_creds(wsgi_request,user_email)
1013 activity.slice.validate(request, { "slice" : hrn })
1017 def create_pending_slice(wsgi_request, request, email):
1021 # Insert an entry in the PendingSlice table
1023 slice_name = request['slice_name'],
1024 user_hrn = request['user_hrn'],
1025 authority_hrn = request['authority_hrn'],
1026 number_of_nodes = request['url'], # field needs to be renamed
1027 purpose = request['purpose'],
1028 type_of_nodes = request['email'] # field needs to be renamed
1032 send_email_to_pis(wsgi_request, request, 'slice')
1034 def create_pending_project(wsgi_request, request):
1038 # Insert an entry in the PendingProject table
1040 project_name = request['project_name'],
1041 user_hrn = request['user_hrn'],
1042 email = request['email'],
1043 authority_hrn = request['authority_hrn'],
1044 purpose = request['purpose'],
1048 send_email_to_pis(wsgi_request, request, 'project')
1050 def create_pending_join(wsgi_request, request):
1054 # Insert an entry in the PendingJoin table
1056 user_hrn = request['user_hrn'],
1057 email = request['email'],
1058 project_name = request['project_name'],
1059 authority_hrn = request['authority_hrn'],
1063 send_email_to_pis(wsgi_request, request, 'join')
1065 #-------------------------------------------------------------------------------
1067 #-------------------------------------------------------------------------------
1069 def send_email_to_pis(request, context, obj_type):
1071 context['current_site'] = get_current_site(request)
1072 context['theme'] = theme
1073 # Send an email: the recipients are the PIs of the authority
1074 recipients = authority_get_pi_emails(request, context['authority_hrn'])
1076 theme.template_name = obj_type + '_request_email.txt'
1077 text_content = render_to_string(theme.template, context)
1079 theme.template_name = obj_type + '_request_email.html'
1080 html_content = render_to_string(theme.template, context)
1082 #theme.template_name = obj_type + '_request_email_subject.txt'
1083 #subject = render_to_string(theme.template, request)
1084 #subject = subject.replace('\n', '')
1085 subject = "New "+obj_type+" request"
1087 theme.template_name = 'email_default_sender.txt'
1088 sender = render_to_string(theme.template, context)
1089 sender = sender.replace('\n', '')
1091 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1092 msg.attach_alternative(html_content, "text/html")
1094 except Exception, e:
1096 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1099 #-------------------------------------------------------------------------------
1101 #-------------------------------------------------------------------------------
1103 def manifold_add_reference_user_accounts(wsgi_request, request):
1104 """When a new user is created, add reference accounts to the reference platform.
1106 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1108 # Retrieve user information
1109 user_query = Query().get('local:user') \
1110 .select('user_id', 'config', 'email', 'status') \
1111 .filter_by('email', '==', request['email'])
1112 user_details = execute_admin_query(wsgi_request, user_query)
1114 # USER MAIN ACCOUNT != reference
1115 #print 'USER MAIN ACCOUNT != reference'
1116 list_accounts_query = Query().get('local:account') \
1117 .select('user_id', 'platform_id', 'auth_type', 'config') \
1118 .filter_by('user_id', '==', user_details[0]['user_id']) \
1119 .filter_by('auth_type', '!=', 'reference')
1120 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1122 # XXX main_platform is being erased several times ???
1123 for account in list_accounts:
1124 main_platform_query = Query().get('local:platform') \
1125 .select('platform_id', 'platform') \
1126 .filter_by('platform_id', '==', account['platform_id'])
1127 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1129 # Add reference accounts on SFA enabled platforms
1130 platforms_query = Query().get('local:platform') \
1131 .filter_by('disabled', '==', '0') \
1132 .filter_by('gateway_type', '==', 'sfa') \
1133 .select('platform_id', 'gateway_type')
1134 platforms = execute_admin_query(wsgi_request, platforms_query)
1135 for platform in platforms:
1136 #print "add reference to platform ",platform
1137 manifold_account_params = {
1138 'user_id' : user_details[0]['user_id'],
1139 'platform_id' : platform['platform_id'],
1140 'auth_type' : 'reference',
1141 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1143 manifold_add_account(wsgi_request, manifold_account_params)
1145 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1148 wsgi_request (~ WSGIRequest) :
1149 request (dict) : the user request in our own dict format
1154 from sfa.util.xrn import Xrn
1156 auth_pi = request.get('pi', None)
1157 auth_pi = list([auth_pi]) if auth_pi else list()
1159 # We create a user request with Manifold terminology
1161 'user_hrn' : request['user_hrn'],
1162 'user_email' : request['email'],
1163 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1164 'user_type' : request['type'],
1165 'keys' : request['public_key'],
1166 'user_first_name' : request['first_name'],
1167 'user_last_name' : request['last_name'],
1168 'pi_authorities' : auth_pi,
1169 'user_enabled' : True
1172 if namespace is not None:
1173 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1175 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1176 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1179 results = execute_admin_query(wsgi_request, query)
1181 results = execute_query(wsgi_request, query)
1184 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1188 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1192 from requests.auth import HTTPBasicAuth
1194 engine = ConfigEngine()
1195 URL_REST = engine.iotlab_url()
1196 LOGIN_ADMIN = engine.iotlab_admin_user()
1197 PASSWORD_ADMIN = engine.iotlab_admin_password()
1199 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1200 headers = {'content-type': 'application/json'}
1202 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1203 password= user.password
1206 iotlab_user_params = {
1208 #"login" : request['email'], #auto generated by iotlab
1209 "password" : password,
1210 "firstName" : request['first_name'],
1211 "lastName" : request['last_name'],
1212 "email" : request['email'],
1213 "structure" : request['authority_hrn'],
1216 "sshPublicKey" : request['public_key'],
1217 "motivations" : "SFA federation",
1220 iotlab_user_params1 = json.dumps(iotlab_user_params)
1221 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1222 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1225 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1226 # XXX This has to be stored centrally
1227 USER_STATUS_ENABLED = 2
1229 # NOTE : if we were to create a user directly (just like we create slices,
1230 # we would have to perform the steps in create_pending_user too
1232 # Add the user to the SFA registry
1233 sfa_create_user(wsgi_request, request, namespace, as_admin)
1235 # Update Manifold user status
1236 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1238 # Add reference accounts for platforms
1239 manifold_add_reference_user_accounts(wsgi_request, request)
1241 # Add the user to iotlab portal if theme is set to onelab
1242 if theme.theme == 'onelab':
1243 iotlab_create_user (wsgi_request, request)
1245 def create_pending_user(wsgi_request, request, user_detail):
1249 # Insert an entry in the PendingUser table
1251 first_name = request['first_name'],
1252 last_name = request['last_name'],
1253 authority_hrn = request['authority_hrn'],
1254 email = request['email'],
1255 password = request['password'],
1256 public_key = request['public_key'],
1257 private_key = request['private_key'],
1258 user_hrn = request['user_hrn'],
1260 email_hash = request['email_hash'],
1264 # sends email to user to activate the email
1265 request['current_site'] = get_current_site(wsgi_request)
1266 request['theme'] = theme
1267 theme.template_name = 'activate_user.html'
1268 html_content = render_to_string(theme.template, request)
1269 theme.template_name = 'activate_user.txt'
1270 text_content = render_to_string(theme.template, request)
1271 theme.template_name = 'activate_user_email_subject.txt'
1272 subject = render_to_string(theme.template, request)
1273 subject = subject.replace('\n', '')
1274 theme.template_name = 'email_default_sender.txt'
1275 sender = render_to_string(theme.template, request)
1276 sender = sender.replace('\n', '')
1277 recipient = [request['email']]
1278 #recipient = recipient.append(request['email'])
1280 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1281 msg.attach_alternative(html_content, "text/html")
1284 # saves the user to django auth_user table [needed for password reset]
1285 user = User.objects.create_user(request['email'], request['email'], request['password'])
1287 # Creating a manifold user
1288 user_id = manifold_add_user(wsgi_request, request)
1290 # Creating a Manifold account on the MySlice platform
1291 # Note the JSON representation of public and private keys already includes quotes
1293 'user_hrn' : request['user_hrn'],
1294 'user_public_key' : request['public_key'],
1296 if request['private_key']:
1297 account_config['user_private_key'] = request['private_key']
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']))