2c2bb5e6c1
The LOG.warn method is deprecated[1] and the LOG.warning method should be used instead. [1] https://docs.python.org/3/library/logging.html#logging.warning Change-Id: I9037d4dfc680586ec5aa14d6f57e12dbdc4a4b91
76 lines
2.9 KiB
Python
76 lines
2.9 KiB
Python
# Copyright 2012 Cloudbase Solutions Srl
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_log import log as oslo_logging
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from cloudbaseinit import conf as cloudbaseinit_conf
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from cloudbaseinit.utils import classloader
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CONF = cloudbaseinit_conf.CONF
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LOG = oslo_logging.getLogger(__name__)
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# Some plugins were moved to plugins.common, in order to
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# better reflect the fact that they are not platform specific.
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# Unfortunately, there are a lot of users out there with old
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# config files which are using the old plugin names.
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# So in order not to crash cloudbaseinit for their cases,
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# we provide this explicit mapping. This will be removed
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# when we'll reach 1.0 though.
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OLD_PLUGINS = {
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'cloudbaseinit.plugins.windows.mtu.MTUPlugin':
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'cloudbaseinit.plugins.common.mtu.MTUPlugin',
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'cloudbaseinit.plugins.windows.sethostname.SetHostNamePlugin':
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'cloudbaseinit.plugins.common.sethostname.SetHostNamePlugin',
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'cloudbaseinit.plugins.windows.networkconfig.NetworkConfigPlugin':
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'cloudbaseinit.plugins.common.networkconfig.NetworkConfigPlugin',
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'cloudbaseinit.plugins.windows.sshpublickeys.SetUserSSHPublicKeysPlugin':
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'cloudbaseinit.plugins.common.sshpublickeys.SetUserSSHPublicKeysPlugin',
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'cloudbaseinit.plugins.windows.userdata.UserDataPlugin':
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'cloudbaseinit.plugins.common.userdata.UserDataPlugin',
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'cloudbaseinit.plugins.windows.setuserpassword.SetUserPasswordPlugin':
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'cloudbaseinit.plugins.common.setuserpassword.SetUserPasswordPlugin',
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'cloudbaseinit.plugins.windows.localscripts.LocalScriptsPlugin':
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'cloudbaseinit.plugins.common.localscripts.LocalScriptsPlugin',
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}
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def load_plugins(stage):
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plugins = []
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cl = classloader.ClassLoader()
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for class_path in CONF.plugins:
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if class_path in OLD_PLUGINS:
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new_class_path = OLD_PLUGINS[class_path]
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LOG.warning("Old plugin module %r was found. The new name is %r. "
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"The old name will not be supported starting with "
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"cloudbaseinit 1.0", class_path, new_class_path)
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class_path = new_class_path
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try:
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plugin_cls = cl.load_class(class_path)
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if not stage or plugin_cls.execution_stage == stage:
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plugin = plugin_cls()
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plugins.append(plugin)
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except ImportError:
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LOG.error("Could not import plugin module %r", class_path)
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continue
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return plugins
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