import time
+import traceback
from datetime import datetime
from core.models import *
from django.db.models import F, Q
class OpenStackObserver:
def __init__(self):
- self.manager = OpenStackManager()
+ self.manager = OpenStackManager()
- def sync_sites(self):
+ def run(self):
+ if not self.manager.enabled or not self.manager.has_openstack:
+ return
+ while True:
+ try:
+ #self.sync_roles()
+ self.sync_tenants()
+ self.sync_users()
+ #self.sync_user_tenant_roles()
+ #self.sync_slivers()
+ time.sleep(7)
+ except:
+ traceback.print_exc()
+
+ def sync_roles(self):
"""
- save all sites where enacted < updated or enacted == None. Remove sites that
- no don't exist in openstack db if they have an enacted time (enacted != None).
+ save all role that don't already exist in keystone. Remove keystone roles that
+ don't exist in planetstack
+ """
+ # sync all roles that don't already in keystone
+ keystone_roles = self.manager.driver.shell.keystone.roles.findall()
+ keystone_role_names = [kr.name for kr in keystone_roles]
+ pending_roles = Role.objects.all()
+ pending_role_names = [r.role_type for r in pending_roles]
+ for role in pending_roles:
+ if role.role_type not in keystone_role_names:
+ self.manager.save_role(role)
+
+
+ # delete keystone roles that don't exist in planetstack
+ for keystone_role in keystone_roles:
+ if keystone_role.name == 'admin':
+ continue
+ if keystone_role.name not in pending_role_names:
+ pass
+ #self.manager.driver.delete_role({id: keystone_role.id})
+
+ def sync_tenants(self):
+ """
+ Save all sites and sliceswhere enacted < updated or enacted == None.
+ Remove sites and slices that no don't exist in openstack db if they
+ have an enacted time (enacted != None).
"""
# get all sites that need to be synced (enacted < updated or enacted is None)
pending_sites = Site.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
for site in pending_sites:
self.manager.save_site(site)
site.enacted = datetime.now()
- site.save()
+ site.save(update_fields=['enacted'])
+
+ # get all slices that need to be synced (enacted < updated or enacted is None)
+ pending_slices = Slice.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
+ for slice in pending_slices:
+ self.manager.save_slice(slice)
+ slice.enacted = datetime.now()
+ slice.save(update_fields=['enacted'])
# get all sites that where enacted != null. We can assume these sites
# have previously been synced and need to be checed for deletion.
for site in sites:
site_dict[site.login_base] = site
- # delete keystone tenants that don't have a site record
- tenants = self.manager.driver.shell.keystone.tenants.findall()
- for tenant in tenants:
- if tenant.name not in site_dict:
- self.manager.driver.delete_tenant(tenant.id)
-
- def sync_slices(self):
- """
- save all slices where enacted < updated or enacted == None. Remove slices that
- no don't exist in openstack db if they have an enacted time (enacted != None).
- """
- # get all slices that need to be synced (enacted < updated or enacted is None)
- pending_slices = Slice.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
- for slice in pending_slices:
- self.manager.save_slice(slice)
- slice.enacted = datetime.now()
- slice.save()
-
# get all slices that where enacted != null. We can assume these slices
# have previously been synced and need to be checed for deletion.
slices = Slice.objects.filter(enacted__isnull=False)
# delete keystone tenants that don't have a site record
tenants = self.manager.driver.shell.keystone.tenants.findall()
for tenant in tenants:
- if tenant.name not in slice_dict:
- self.manager.driver.delete_tenant(tenant.id)
+ if tenant.name == 'admin':
+ continue
+ if tenant.name not in site_dict and tenant.name not in slice_dict:
+ #print "delete " + tenant.name
+ pass
+ #self.manager.driver.delete_tenant(tenant.id)
+
def sync_users(self):
"""
for user in pending_users:
self.manager.save_user(user)
user.enacted = datetime.now()
- user.save()
+ user.save(update_fields=['enacted'])
# get all users that where enacted != null. We can assume these users
# have previously been synced and need to be checed for deletion.
user_dict[user.kuser_id] = user
# delete keystone users that don't have a user record
- user = self.manager.driver.shell.keystone.users.findall()
+ users = self.manager.driver.shell.keystone.users.findall()
for user in users:
+ if user.name == 'admin':
+ continue
if user.id not in user_dict:
- self.manager.driver.delete_user(user.id)
+ pass
+ #self.manager.driver.delete_user(user.id)
-
def sync_slivers(self):
"""
self.manager.init_caller(sliver.creator)
self.manager.save_sliver(sliver)
sliver.enacted = datetime.now()
- sliver.save()
+ sliver.save(update_fields=['enacted'])
# get all slivers that where enacted != null. We can assume these users
# have previously been synced and need to be checed for deletion.
for instance in instances:
if instance.id not in sliver_dict:
# lookup tenant and update context
- tenant = self.manager.driver.shell.keystone.tenants.findall(id=instance.tenant_id)
- self.manager.init_admin(tenant=tenant.name)
- self.manager.driver.destroy_instance(instance.id)
+ #tenant = self.manager.driver.shell.keystone.tenants.findall(id=instance.tenant_id)
+ #self.manager.init_admin(tenant=tenant.name)
+ #self.manager.driver.destroy_instance(instance.id)
+ pass
git://git.onelab.eu / plstackapi.git / blobdiff