def run(self, **kwargs):
"""Since user IDs on SRC and DST may be different, we must update the
DST ids for key pairs with IDs from DST (see `nova.key_pairs` table
schema)"""
src_keystone = self.src_cloud.resources[utl.IDENTITY_RESOURCE]
dst_keystone = self.dst_cloud.resources[utl.IDENTITY_RESOURCE]
dst_users = {}
key_pairs = self.kp_db_broker.get_all_keypairs(self.src_cloud)
# If we want to skip orphaned key pairs - we should not switch
# to the admin if dst_user doesn't exist
fallback_to_admin = not self.cfg.migrate.skip_orphaned_keypairs
for key_pair in key_pairs:
if key_pair.user_id not in dst_users:
dst_user = keystone.get_dst_user_from_src_user_id(
src_keystone, dst_keystone, key_pair.user_id,
fallback_to_admin=fallback_to_admin)
dst_users[key_pair.user_id] = dst_user
else:
dst_user = dst_users[key_pair.user_id]
if dst_user is None:
continue
key_pair.user_id = dst_user.id
LOG.debug('Adding key pair %s for user %s on DST', key_pair.name,
dst_user.name)
self.kp_db_broker.store_keypair(key_pair, self.dst_cloud)
def run(self, **kwargs):
"""Since user IDs on SRC and DST may be different, we must update the
DST ids for key pairs with IDs from DST (see `nova.key_pairs` table
schema)"""
src_keystone = self.src_cloud.resources[utl.IDENTITY_RESOURCE]
dst_keystone = self.dst_cloud.resources[utl.IDENTITY_RESOURCE]
dst_users = {}
key_pairs = self.kp_db_broker.get_all_keypairs(self.src_cloud)
# If we want to skip orphaned key pairs - we should not switch
# to the admin if dst_user doesn't exist
fallback_to_admin = not self.cfg.migrate.skip_orphaned_keypairs
for key_pair in key_pairs:
if key_pair.user_id not in dst_users:
dst_user = keystone.get_dst_user_from_src_user_id(
src_keystone,
dst_keystone,
key_pair.user_id,
fallback_to_admin=fallback_to_admin)
dst_users[key_pair.user_id] = dst_user
else:
dst_user = dst_users[key_pair.user_id]
if dst_user is None:
continue
key_pair.user_id = dst_user.id
LOG.debug('Adding key pair %s for user %s on DST', key_pair.name,
dst_user.name)
self.kp_db_broker.store_keypair(key_pair, self.dst_cloud)
def _replace_user_ids(self, instance):
"""User IDs for VMs on DST by default is set to admin's ID. This
replaces admin user IDs with correct user IDs"""
src_user_id = instance['instance']['user_id']
dst_user = keystone.get_dst_user_from_src_user_id(
self.src_cloud.resources[utils.IDENTITY_RESOURCE],
self.dst_cloud.resources[utils.IDENTITY_RESOURCE], src_user_id)
instance['instance']['user_id'] = dst_user.id
return instance
def _replace_user_ids(self, instance):
"""User IDs for VMs on DST by default is set to admin's ID. This
replaces admin user IDs with correct user IDs"""
src_user_id = instance['instance']['user_id']
dst_user = keystone.get_dst_user_from_src_user_id(
self.src_cloud.resources[utils.IDENTITY_RESOURCE],
self.dst_cloud.resources[utils.IDENTITY_RESOURCE],
src_user_id
)
instance['instance']['user_id'] = dst_user.id
return instance
def test_get_dst_user_from_src_user_id_7(self):
"""
fallback_to_admin 1
src_user 1
dst_user 1
"""
user = keystone.get_dst_user_from_src_user_id(self.fake_src_keystone,
self.fake_dst_keystone,
'fake_same_id',
fallback_to_admin=True)
self.assertEquals(self.fake_same_user, user)
def test_get_dst_user_from_src_user_id_2(self):
"""
fallback_to_admin 0
src_user 1
dst_user 0
"""
user = keystone.get_dst_user_from_src_user_id(self.fake_src_keystone,
self.fake_dst_keystone,
'user_id_0',
fallback_to_admin=False)
self.assertIsNone(user)
