plstackapi/core/api/site_privileges.py

   1 import re
   2 from plstackapi.openstack.client import OpenStackClient
   3 from plstackapi.openstack.driver import OpenStackDriver
   4 from plstackapi.core.api.auth import auth_check
   5 from plstackapi.core.models import SitePrivilege, Site, Role, User
   6 from plstackapi.core.api.users import _get_users
   7 from plstackapi.core.api.sites import _get_sites
   8 from plstackapi.core.api.roles import _get_roles
   9
  10
  11 def _get_site_privileges(filter):
  12     if isinstance(filter, int):
  13         site_privileges = SitePrivilege.objects.filter(id=filter)
  14     elif isinstance(filter, StringTypes):
  15         site_privileges = SitePrivilege.objects.filter(name=filter)
  16     elif isinstance(filer, dict):
  17         site_privileges = SitePrivilege.objects.filter(**filter)
  18     else:
  19         site_privileges = []
  20     return site_privileges
  21
  22 def add_site_privilege(auth, fields):
  23     driver = OpenStackDriver(client = auth_check(auth))
  24     users = _get_user(fields.get('user'))
  25     sites = _get_slice(fields.get('site'))
  26     roles = _get_role(fields.get('role'))
  27
  28     if users: fields['user'] = users[0]
  29     if slices: fields['site'] = sites[0]
  30     if roles: fields['role'] = roles[0]
  31
  32     site_privilege = SitePrivilege(**fields)
  33
  34     # update nova role
  35     driver.add_user_role(site_privilege.user.user_id,
  36                          site_privilege.site.tenant_id,
  37                          site_privilege.role.name)
  38
  39     site_privilege.save()
  40     return site_privilege
  41
  42 def update_site_privilege(auth, id, **fields):
  43     return
  44
  45 def delete_site_privilege(auth, filter={}):
  46     driver = OpenStackDriver(client = auth_check(auth))
  47     site_privileges = _get_site_privileges(filter)
  48     for site_privilege in site_privileges:
  49         driver.delete_user_role(user_id=site_privilege.user.id,
  50                                 tenant_id = site_privilege.site.tenant_id,
  51                                 role_name = site_privilege.role.name)
  52         site_privilege.delete()
  53     return 1
  54
  55 def get_site_privileges(auth, filter={}):
  56     client = auth_check(auth)
  57     users = _get_users(filter.get('user'))
  58     sites = _get_slices(filter.get('site'))
  59     roles = _get_roles(filter.get('role'))
  60
  61     if users: filter['user'] = users[0]
  62     if sites: filter['site'] = sites[0]
  63     if roles: filter['role'] = roles[0]
  64
  65     site_privileges = _get_site_privileges(filter)
  66     return site_privileges
  67
  68
  69