def delete_system_user(user_id, username):
"""
Delete a system user from Joomla and also delete all accounts on all VMs.
FIXME: Delete users in a celery task? What do we do if the user can't be deleted, the VM is off, etc????
"""
user_db = Cvl_users.select(Cvl_users.q.id==user_id).getOne()
# For each VM that the user is a member of:
for vm_id, vm_ip, vm_name in cvlsql.get_users_vms(user_id):
# Delete the user's account on the VM.
try:
cvlfabric.env.hosts = [vm_ip]
cvlfabric.execute(cvlfabric.delete_user, username=username, warn_only=True)
except:
logging.error('Could not delete user %s from VM %s' % (username, vm_ip,))
# Remove the mapping from the user to the VM.
cvlsql.delete_user_from_vm(user_id, vm_id)
# Remove the user's user_group mapping:
Cvl_user_usergroup_map.delete(Cvl_user_usergroup_map.select(Cvl_user_usergroup_map.q.id==user_id).getOne().id)
# Remove the user record.
Cvl_users.delete(user_id)
def ChangePassword(self):
new_unix_password = crypt.crypt(self.password, "CvlEncryption")
# At this point:
# self.password = new plain text password that the user entered
# self.cryptedPassword = new joomla password
# new_unix_password = new Unix password, encrypted
for (vm_id, vm_ip, vm_name) in cvlsql.get_users_vms(self.userId):
job = utils.ChangePasswordsOnVMs.apply_async([vm_name, self.username, Cvl_users.select(Cvl_users.q.id==self.userId).getOne().email, new_unix_password], kwargs={}, queue='usermanagement')
# Update Joomla password:
Cvl_users.select(Cvl_users.q.id==self.userId).getOne().password = self.cryptedPassword
# Update stored Unix VM password:
Cvl_cvl_vm_user.select(Cvl_cvl_vm_user.q.id==self.userId).getOne().vmPassword = new_unix_password
return True