def remove_instance(num):
global current_instances
num = int(num)
for i in range(0, num):
nova_client.servers.delete(current_instances[i].id)
utils.wait_for_delete(nova_client.servers, current_instances[i].id)
removed = current_instances[0:num]
current_instances = current_instances[num:]
return removed
def test_wait_for_delete_error_with_overrides_exception(self, mock_sleep):
# Tests that we succeed if the resource is specific exception
mock_get = mock.Mock(side_effect=Exception)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertTrue(utils.wait_for_delete(manager, res_id, exception_name=["Exception"]))
mock_sleep.assert_not_called()
def test_wait_for_delete_error(self, mock_sleep):
# Tests that we fail if the resource goes to error state while waiting.
resource = mock.MagicMock(status="ERROR")
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id))
mock_sleep.assert_not_called()
def test_wait_for_delete_error_with_overrides(self, mock_sleep):
# Tests that we fail if the resource is my_status=failed
resource = mock.MagicMock(my_status="FAILED")
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id, status_field="my_status", error_status=["failed"]))
mock_sleep.assert_not_called()
def test_wait_for_delete_error(self, mock_sleep):
# Tests that we fail if the resource goes to error state while waiting.
resource = mock.MagicMock(status='ERROR')
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id))
mock_sleep.assert_not_called()
def test_wait_for_delete_timeout(self, mock_sleep):
# Tests that we fail if the resource is not deleted before the timeout.
resource = mock.MagicMock(status="ACTIVE")
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id, sleep_time=1, timeout=1))
mock_sleep.assert_called_once_with(1)
def test_wait_for_delete_error_with_overrides_exception(self, mock_sleep):
# Tests that we succeed if the resource is specific exception
mock_get = mock.Mock(side_effect=Exception)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertTrue(utils.wait_for_delete(manager, res_id,
exception_name=['Exception']))
mock_sleep.assert_not_called()
def test_wait_for_delete_timeout(self, mock_sleep):
# Tests that we fail if the resource is not deleted before the timeout.
resource = mock.MagicMock(status='ACTIVE')
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id, sleep_time=1,
timeout=1))
mock_sleep.assert_called_once_with(1)
def test_wait_for_delete_error_with_overrides(self, mock_sleep):
# Tests that we fail if the resource is my_status=failed
resource = mock.MagicMock(my_status='FAILED')
mock_get = mock.Mock(return_value=resource)
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
self.assertFalse(utils.wait_for_delete(manager, res_id,
status_field='my_status',
error_status=['failed']))
mock_sleep.assert_not_called()
def test_wait_for_delete_ok(self, mock_sleep):
# Tests the normal flow that the resource is deleted with a 404 coming
# back on the 2nd iteration of the wait loop.
resource = mock.MagicMock(status="ACTIVE", progress=None)
mock_get = mock.Mock(side_effect=[resource, exceptions.NotFound(404)])
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
callback = mock.Mock()
self.assertTrue(utils.wait_for_delete(manager, res_id, callback=callback))
mock_sleep.assert_called_once_with(5)
callback.assert_called_once_with(0)
def test_wait_for_delete_ok(self, mock_sleep):
# Tests the normal flow that the resource is deleted with a 404 coming
# back on the 2nd iteration of the wait loop.
resource = mock.MagicMock(status='ACTIVE', progress=None)
mock_get = mock.Mock(side_effect=[resource, exceptions.NotFound(404)])
manager = mock.MagicMock(get=mock_get)
res_id = str(uuid.uuid4())
callback = mock.Mock()
self.assertTrue(
utils.wait_for_delete(manager, res_id, callback=callback))
mock_sleep.assert_called_once_with(5)
callback.assert_called_once_with(0)
def take_action(self, parsed_args):
compute_client = self.app.client_manager.compute
for server in parsed_args.server:
server_obj = utils.find_resource(compute_client.servers, server)
compute_client.servers.delete(server_obj.id)
if parsed_args.wait:
if utils.wait_for_delete(compute_client.servers, server_obj.id, callback=_show_progress):
sys.stdout.write("\n")
else:
self.log.error(_("Error deleting server: %s"), server_obj.id)
sys.stdout.write(_("\nError deleting server"))
raise SystemExit
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
compute_client = self.app.client_manager.compute
for server in parsed_args.servers:
server_obj = utils.find_resource(compute_client.servers, server)
compute_client.servers.delete(server_obj.id)
if parsed_args.wait:
if utils.wait_for_delete(
compute_client.servers,
server_obj.id,
callback=_show_progress,
):
sys.stdout.write('\n')
else:
self.log.error(_('Error deleting server: %s'),
server_obj.id)
sys.stdout.write(_('\nError deleting server'))
raise SystemExit
return
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
compute_client = self.app.client_manager.compute
for server in parsed_args.servers:
server_obj = utils.find_resource(
compute_client.servers, server)
compute_client.servers.delete(server_obj.id)
if parsed_args.wait:
if utils.wait_for_delete(
compute_client.servers,
server_obj.id,
callback=_show_progress,
):
sys.stdout.write('\n')
else:
self.log.error(_('Error deleting server: %s'),
server_obj.id)
sys.stdout.write(_('\nError deleting server'))
raise SystemExit
return
from asg import nova_client,ASG_NAME
import os
import signal
from openstackclient.common import utils
f = open(ASG_NAME, 'r')
content = f.readlines()
if content:
pid = content[0]
os.kill(int(pid), signal.SIGTERM)
for i in range(1:len(content)):
server = nova_client.servers.find(id=content[i])
notify_LB_remove(server)
nova_client.servers.delete(content[i])
utils.wait_for_delete(nova_client.servers, content[i])
print 'ok'
