openstack/nova
Code Issues Proposed changes

Replace deprecated LOG.warn with LOG.warning

Browse Source 
LOG.warn is deprecated. It still used in a few places.
Updated to non-deprecated LOG.warning.

Change-Id: I42c7b6a172b64a3c1ac6e0703df48ac2ddf8390a
Partial-Bug:#1508442
This commit is contained in:
Swapnil Kulkarni (coolsvap) 2016-01-06 16:50:39 +05:30 committed by John Garbutt
parent 859ff4893f
commit a023c32c70
30 changed files with 58 additions and 55 deletions
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2
doc/source/i18n.rst
View File

@ -22,7 +22,7 @@ For example::
or::
LOG.warn(_LW('Unknown base file %(img)s'), {'img': img})
LOG.warning(_LW('Unknown base file %(img)s'), {'img': img})
You should use the basic wrapper ``_()`` for strings which are not log
messages::

2
nova/api/openstack/extensions.py
View File

@ -211,7 +211,7 @@ class ExtensionManager(object):
if isinstance(ext_factory, six.string_types):
if ext_factory.startswith('nova.api.openstack.compute.contrib'):
LOG.warn(_LW("The legacy v2 API module already moved into"
LOG.warning(_LW("The legacy v2 API module already moved into"
"'nova.api.openstack.compute.legacy_v2.contrib'. "
"Use new path instead of old path %s"),
ext_factory)

7
nova/compute/claims.py
View File

@ -319,9 +319,10 @@ class MoveClaim(Claim):
def create_migration_context(self):
if not self.migration:
LOG.warn(_LW("Can't create a migration_context record without a "
"migration object specified."),
instance=self.instance)
LOG.warning(
_LW("Can't create a migration_context record without a "
"migration object specified."),
instance=self.instance)
return
mig_context = objects.MigrationContext(

8
nova/compute/manager.py
View File

@ -3202,7 +3202,7 @@ class ComputeManager(manager.Manager):
instance.task_state = None
instance.save()
msg = _LW("Image not found during snapshot")
LOG.warn(msg, instance=instance)
LOG.warning(msg, instance=instance)
def _post_interrupted_snapshot_cleanup(self, context, instance):
self.driver.post_interrupted_snapshot_cleanup(context, instance)
@ -5040,7 +5040,7 @@ class ComputeManager(manager.Manager):
self.driver.attach_interface(instance, image_meta, network_info[0])
except exception.NovaException as ex:
port_id = network_info[0].get('id')
LOG.warn(_LW("attach interface failed , try to deallocate "
LOG.warning(_LW("attach interface failed , try to deallocate "
"port %(port_id)s, reason: %(msg)s"),
{'port_id': port_id, 'msg': ex},
instance=instance)
@ -5048,7 +5048,7 @@ class ComputeManager(manager.Manager):
self.network_api.deallocate_port_for_instance(
context, instance, port_id)
except Exception:
LOG.warn(_LW("deallocate port %(port_id)s failed"),
LOG.warning(_LW("deallocate port %(port_id)s failed"),
{'port_id': port_id}, instance=instance)
raise exception.InterfaceAttachFailed(
instance_uuid=instance.uuid)
@ -6534,7 +6534,7 @@ class ComputeManager(manager.Manager):
self.driver.power_off(instance)
except Exception:
msg = _LW("Failed to power off instance")
LOG.warn(msg, instance=instance, exc_info=True)
LOG.warning(msg, instance=instance, exc_info=True)
elif action == 'reap':
LOG.info(_LI("Destroying instance with name label "

2
nova/image/glance.py
View File

@ -193,7 +193,7 @@ def get_api_servers():
if '//' not in api_server:
api_server = 'http://' + api_server
# NOTE(sdague): remove in N.
LOG.warn(
LOG.warning(
_LW("No protocol specified in for api_server '%s', "
"please update [glance] api_servers with fully "
"qualified url including scheme (http / https)"),

2
nova/network/linux_net.py
View File

@ -814,7 +814,7 @@ def ensure_floating_forward(floating_ip, fixed_ip, device, network):
num_rules = iptables_manager.ipv4['nat'].remove_rules_regex(regex)
if num_rules:
msg = _LW('Removed %(num)d duplicate rules for floating IP %(float)s')
LOG.warn(msg, {'num': num_rules, 'float': floating_ip})
LOG.warning(msg, {'num': num_rules, 'float': floating_ip})
for chain, rule in floating_forward_rules(floating_ip, fixed_ip, device):
iptables_manager.ipv4['nat'].add_rule(chain, rule)
iptables_manager.apply()

2
nova/servicegroup/drivers/db.py
View File

@ -99,7 +99,7 @@ class DbDriver(base.Driver):
# as nova-conductor is restarted, so only log this error once.
if not getattr(service, 'model_disconnected', False):
service.model_disconnected = True
LOG.warn(_LW('Lost connection to nova-conductor '
LOG.warning(_LW('Lost connection to nova-conductor '
'for reporting service status.'))
except Exception:
# NOTE(rpodolyaka): we'd like to avoid catching of all possible

2
nova/servicegroup/drivers/mc.py
View File

@ -89,5 +89,5 @@ class MemcachedDriver(base.Driver):
except Exception:
if not getattr(service, 'model_disconnected', False):
service.model_disconnected = True
LOG.warn(_LW('Lost connection to memcache server '
LOG.warning(_LW('Lost connection to memcache server '
'for reporting service status.'))

8
nova/tests/unit/compute/test_compute.py
View File

@ -6192,11 +6192,11 @@ class ComputeTestCase(BaseTestCase):
self.compute.driver.set_bootable(inst1, False).AndRaise(
NotImplementedError)
compute_manager.LOG.warn(mox.IgnoreArg())
compute_manager.LOG.warning(mox.IgnoreArg())
self.compute.driver.power_off(inst1)
self.compute.driver.set_bootable(inst2, False).AndRaise(
NotImplementedError)
compute_manager.LOG.warn(mox.IgnoreArg())
compute_manager.LOG.warning(mox.IgnoreArg())
self.compute.driver.power_off(inst2)
self.mox.ReplayAll()
@ -6213,11 +6213,11 @@ class ComputeTestCase(BaseTestCase):
self.compute.driver.set_bootable(inst1, False)
self.compute.driver.power_off(inst1).AndRaise(e)
compute_manager.LOG.warn(mox.IgnoreArg())
compute_manager.LOG.warning(mox.IgnoreArg())
self.compute.driver.set_bootable(inst2, False)
self.compute.driver.power_off(inst2).AndRaise(e)
compute_manager.LOG.warn(mox.IgnoreArg())
compute_manager.LOG.warning(mox.IgnoreArg())
self.mox.ReplayAll()
self.compute._cleanup_running_deleted_instances(ctxt)

2
nova/tests/unit/test_context.py
View File

@ -132,7 +132,7 @@ class ContextTestCase(test.NoDBTestCase):
a = a[0]
warns.append(str(msg) % a)
self.stub_out('nova.context.LOG.warn', stub_warn)
self.stub_out('nova.context.LOG.warning', stub_warn)
ctxt = context.RequestContext('111',
'222',

2
nova/tests/unit/virt/xenapi/image/test_bittorrent.py
View File

@ -118,7 +118,7 @@ class LookupTorrentURLTestCase(test.NoDBTestCase):
def fake_warn(msg):
warnings.append(msg)
self.stubs.Set(bittorrent.LOG, 'warn', fake_warn)
self.stubs.Set(bittorrent.LOG, 'warning', fake_warn)
lookup_fn = self.store._lookup_torrent_url_fn()
self.assertEqual('fakeimageid.torrent',

9
nova/virt/block_device.py
View File

@ -311,7 +311,7 @@ class DriverVolumeBlockDevice(DriverBlockDevice):
self['mount_device'],
encryption=encryption)
except Exception:
LOG.warn(_LW("Driver failed to detach volume "
LOG.warning(_LW("Driver failed to detach volume "
"%(volume_id)s at %(mount_point)s."),
{'volume_id': volume_id,
'mount_point': self['mount_device']},
@ -362,9 +362,10 @@ class DriverVolumeBlockDevice(DriverBlockDevice):
try:
volume_api.delete(context, volume_id)
except Exception as exc:
LOG.warn(_LW('Failed to delete volume: %(volume_id)s '
'due to %(exc)s'),
{'volume_id': volume_id, 'exc': exc})
LOG.warning(
_LW('Failed to delete volume: %(volume_id)s '
'due to %(exc)s'),
{'volume_id': volume_id, 'exc': exc})
class DriverSnapshotBlockDevice(DriverVolumeBlockDevice):

2
nova/virt/hyperv/eventhandler.py
View File

@ -112,7 +112,7 @@ class InstanceEventHandler(object):
try:
instance_uuid = self._vmutils.get_instance_uuid(instance_name)
if not instance_uuid:
LOG.warn(_LW("Instance uuid could not be retrieved for "
LOG.warning(_LW("Instance uuid could not be retrieved for "
"instance %s. Instance state change event "
"will be ignored."),
instance_name)

2
nova/virt/libvirt/compat.py
View File

@ -32,7 +32,7 @@ def get_domain_info(libvirt, host, virt_dom):
return virt_dom.info()
except libvirt.libvirtError as e:
if not host.has_min_version((1, 2, 11)) and is_race(e):
LOG.warn(_LW('Race detected in libvirt.virDomain.info, '
LOG.warning(_LW('Race detected in libvirt.virDomain.info, '
'trying one more time'))
return virt_dom.info()
raise

2
nova/virt/libvirt/firewall.py
View File

@ -57,7 +57,7 @@ class NWFilterFirewall(base_firewall.FirewallDriver):
try:
libvirt = importutils.import_module('libvirt')
except ImportError:
LOG.warn(_LW("Libvirt module could not be loaded. "
LOG.warning(_LW("Libvirt module could not be loaded. "
"NWFilterFirewall will not work correctly."))
self._host = host
self.static_filters_configured = False

12
nova/virt/libvirt/host.py
View File

@ -485,7 +485,7 @@ class Host(object):
self._event_lifecycle_callback,
self)
except Exception as e:
LOG.warn(_LW("URI %(uri)s does not support events: %(error)s"),
LOG.warning(_LW("URI %(uri)s does not support events: %(error)s"),
{'uri': self._uri, 'error': e})
try:
@ -501,7 +501,7 @@ class Host(object):
LOG.debug("The version of python-libvirt does not support "
"registerCloseCallback or is too old: %s", e)
except libvirt.libvirtError as e:
LOG.warn(_LW("URI %(uri)s does not support connection"
LOG.warning(_LW("URI %(uri)s does not support connection"
" events: %(error)s"),
{'uri': self._uri, 'error': e})
@ -799,7 +799,7 @@ class Host(object):
except libvirt.libvirtError as ex:
error_code = ex.get_error_code()
if error_code == libvirt.VIR_ERR_NO_SUPPORT:
LOG.warn(_LW("URI %(uri)s does not support full set"
LOG.warning(_LW("URI %(uri)s does not support full set"
" of host capabilities: %(error)s"),
{'uri': self._uri, 'error': ex})
else:
@ -941,9 +941,9 @@ class Host(object):
# TODO(sahid): Use get_info...
dom_mem = int(guest._get_domain_info(self)[2])
except libvirt.libvirtError as e:
LOG.warn(_LW("couldn't obtain the memory from domain:"
" %(uuid)s, exception: %(ex)s"),
{"uuid": guest.uuid, "ex": e})
LOG.warning(_LW("couldn't obtain the memory from domain:"
" %(uuid)s, exception: %(ex)s"),
{"uuid": guest.uuid, "ex": e})
continue
# skip dom0
if guest.id != 0:

8
nova/virt/libvirt/imagecache.py
View File

@ -329,7 +329,7 @@ class ImageCacheManager(imagecache.ImageCacheManager):
inuse_images.append(backing_path)
if backing_path in self.unexplained_images:
LOG.warn(_LW('Instance %(instance)s is using a '
LOG.warning(_LW('Instance %(instance)s is using a '
'backing file %(backing)s which '
'does not appear in the image '
'service'),
@ -550,7 +550,7 @@ class ImageCacheManager(imagecache.ImageCacheManager):
self.active_base_files.append(base_file)
if not base_file:
LOG.warn(_LW('image %(id)s at (%(base_file)s): warning '
LOG.warning(_LW('image %(id)s at (%(base_file)s): warning '
'-- an absent base file is in use! '
'instances: %(instance_list)s'),
{'id': img_id,
@ -588,7 +588,7 @@ class ImageCacheManager(imagecache.ImageCacheManager):
error_images = self.used_swap_images - self.back_swap_images
for error_image in error_images:
LOG.warn(_LW('%s swap image was used by instance'
LOG.warning(_LW('%s swap image was used by instance'
' but no back files existing!'), error_image)
def _age_and_verify_cached_images(self, context, all_instances, base_dir):
@ -614,7 +614,7 @@ class ImageCacheManager(imagecache.ImageCacheManager):
# Anything left is an unknown base image
for img in self.unexplained_images:
LOG.warn(_LW('Unknown base file: %s'), img)
LOG.warning(_LW('Unknown base file: %s'), img)
self.removable_base_files.append(img)
# Dump these lists

2
nova/virt/libvirt/instancejobtracker.py
View File

@ -90,7 +90,7 @@ class InstanceJobTracker(object):
instance=instance)
else:
# The process is still around
LOG.warn(_LW("Failed to kill a long running process "
LOG.warning(_LW("Failed to kill a long running process "
"%(pid)s related to the instance when "
"deleting it."), {'pid': pid},
instance=instance)

4
nova/virt/libvirt/storage/lvm.py
View File

@ -75,7 +75,7 @@ def create_volume(vg, lv, size, sparse=False):
preallocated_space = 64 * units.Mi
check_size(vg, lv, preallocated_space)
if free_space < size:
LOG.warn(_LW('Volume group %(vg)s will not be able'
LOG.warning(_LW('Volume group %(vg)s will not be able'
' to hold sparse volume %(lv)s.'
' Virtual volume size is %(size)d bytes,'
' but free space on volume group is'
@ -223,7 +223,7 @@ def clear_volume(path):
try:
volume_size = get_volume_size(path)
except exception.VolumeBDMPathNotFound:
LOG.warn(_LW('ignoring missing logical volume %(path)s'),
LOG.warning(_LW('ignoring missing logical volume %(path)s'),
{'path': path})
return

4
nova/virt/libvirt/storage/rbd_utils.py
View File

@ -287,7 +287,7 @@ class RBDDriver(object):
try:
rbd.RBD().remove(client.ioctx, name)
except rbd.ImageNotFound:
LOG.warn(_LW('image %(volume)s in pool %(pool)s can not be '
LOG.warning(_LW('image %(volume)s in pool %(pool)s can not be '
'found, failed to remove'),
{'volume': name, 'pool': self.pool})
except rbd.ImageHasSnapshots:
@ -323,7 +323,7 @@ class RBDDriver(object):
self.remove_snap(volume, libvirt_utils.RESIZE_SNAPSHOT_NAME,
ignore_errors=True)
except (rbd.ImageBusy, rbd.ImageHasSnapshots):
LOG.warn(_LW('rbd remove %(volume)s in pool %(pool)s '
LOG.warning(_LW('rbd remove %(volume)s in pool %(pool)s '
'failed'),
{'volume': volume, 'pool': self.pool})
retryctx['retries'] -= 1

2
nova/virt/libvirt/volume/glusterfs.py
View File

@ -118,6 +118,6 @@ class LibvirtGlusterfsVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver):
utils.execute(*gluster_cmd, run_as_root=True)
except processutils.ProcessExecutionError as exc:
if ensure and 'already mounted' in six.text_type(exc):
LOG.warn(_LW("%s is already mounted"), glusterfs_share)
LOG.warning(_LW("%s is already mounted"), glusterfs_share)
else:
raise

2
nova/virt/libvirt/volume/nfs.py
View File

@ -106,6 +106,6 @@ class LibvirtNFSVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver):
utils.execute(*nfs_cmd, run_as_root=True)
except processutils.ProcessExecutionError as exc:
if ensure and 'already mounted' in six.text_type(exc):
LOG.warn(_LW("%s is already mounted"), nfs_share)
LOG.warning(_LW("%s is already mounted"), nfs_share)
else:
raise

2
nova/virt/libvirt/volume/remotefs.py
View File

@ -61,7 +61,7 @@ def mount_share(mount_path, export_path,
utils.execute(*mount_cmd, run_as_root=True)
except processutils.ProcessExecutionError as exc:
if 'Device or resource busy' in six.text_type(exc):
LOG.warn(_LW("%s is already mounted"), export_path)
LOG.warning(_LW("%s is already mounted"), export_path)
else:
raise

8
nova/virt/libvirt/volume/scality.py
View File

@ -99,7 +99,7 @@ class LibvirtScalityVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver):
config = CONF.libvirt.scality_sofs_config
if not config:
msg = _("Value required for 'scality_sofs_config'")
LOG.warn(msg)
LOG.warning(msg)
raise exception.NovaException(msg)
# config can be a file path or a URL, check it
@ -110,13 +110,13 @@ class LibvirtScalityVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver):
urllib.request.urlopen(config, timeout=5).close()
except urllib.error.URLError as e:
msg = _("Cannot access 'scality_sofs_config': %s") % e
LOG.warn(msg)
LOG.warning(msg)
raise exception.NovaException(msg)
# mount.sofs must be installed
if not os.access('/sbin/mount.sofs', os.X_OK):
msg = _("Cannot execute /sbin/mount.sofs")
LOG.warn(msg)
LOG.warning(msg)
raise exception.NovaException(msg)
def _sofs_is_mounted(self):
@ -141,5 +141,5 @@ class LibvirtScalityVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver):
run_as_root=True)
if not self._sofs_is_mounted():
msg = _("Cannot mount Scality SOFS, check syslog for errors")
LOG.warn(msg)
LOG.warning(msg)
raise exception.NovaException(msg)

2
nova/virt/libvirt/volume/volume.py
View File

@ -85,7 +85,7 @@ class LibvirtBaseVolumeDriver(object):
new_key = 'disk_' + k
setattr(conf, new_key, v)
else:
LOG.warn(_LW('Unknown content in connection_info/'
LOG.warning(_LW('Unknown content in connection_info/'
'qos_specs: %s'), specs)
# Extract access_mode control parameters

2
nova/virt/vmwareapi/volumeops.py
View File

@ -479,7 +479,7 @@ class VMwareVolumeOps(object):
except oslo_vmw_exceptions.FileNotFoundException:
# Volume's vmdk was moved; remove the device so that we can
# relocate the volume.
LOG.warn(_LW("Virtual disk: %s of volume's backing not found."),
LOG.warning(_LW("Virtual disk: %s of volume's backing not found."),
original_device_path, exc_info=True)
LOG.debug("Removing disk device of volume's backing and "
"reattempting relocate.")

2
nova/virt/xenapi/image/bittorrent.py
View File

@ -70,7 +70,7 @@ class BittorrentStore(object):
if CONF.xenserver.torrent_base_url:
if '/' not in CONF.xenserver.torrent_base_url:
LOG.warn(_LW('Value specified in conf file for'
LOG.warning(_LW('Value specified in conf file for'
' xenserver.torrent_base_url does not contain a'
' slash character, therefore it will not be used'
' as part of the torrent URL. Specify a valid'

2
nova/virt/xenapi/vm_utils.py
View File

@ -983,7 +983,7 @@ def try_auto_configure_disk(session, vdi_ref, new_gb):
_auto_configure_disk(session, vdi_ref, new_gb)
except exception.CannotResizeDisk as e:
msg = _LW('Attempted auto_configure_disk failed because: %s')
LOG.warn(msg % e)
LOG.warning(msg % e)
def _make_partition(session, dev, partition_start, partition_end):

2
nova/volume/cinder.py
View File

@ -136,7 +136,7 @@ def cinderclient(context):
'release, and Nova is still configured to use it. '
'Enable the V2 API in Cinder and set '
'cinder.catalog_info in nova.conf to use it.')
LOG.warn(msg)
LOG.warning(msg)
_V1_ERROR_RAISED = True
return cinder_client.Client(version,

5
nova/volume/encryptors/__init__.py
View File

@ -67,8 +67,9 @@ def get_encryption_metadata(context, volume_api, volume_id, connection_info):
metadata = volume_api.get_volume_encryption_metadata(context,
volume_id)
if not metadata:
LOG.warn(_LW('Volume %s should be encrypted but there is no '
'encryption metadata.'), volume_id)
LOG.warning(_LW(
'Volume %s should be encrypted but there is no '
'encryption metadata.'), volume_id)
except Exception as e:
LOG.error(_LE("Failed to retrieve encryption metadata for "
"volume %(volume_id)s: %(exception)s"),