b59a89e5e5
Fixes exception handling syntax for Python 3.x compatibility
Changes generated with:
2to3 -f except -w -n cloudbaseinit
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# Copyright 2013 Mirantis Inc.
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# Copyright 2014 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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import tempfile
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import os
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from cloudbaseinit.openstack.common import log as logging
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from cloudbaseinit.plugins.windows import fileexecutils
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from cloudbaseinit.plugins.windows.userdataplugins import base
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LOG = logging.getLogger(__name__)
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class ShellScriptPlugin(base.BaseUserDataPlugin):
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def __init__(self):
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super(ShellScriptPlugin, self).__init__("text/x-shellscript")
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def process(self, part):
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file_name = part.get_filename()
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target_path = os.path.join(tempfile.gettempdir(), file_name)
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try:
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with open(target_path, 'wb') as f:
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f.write(part.get_payload())
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return fileexecutils.exec_file(target_path)
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except Exception as ex:
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LOG.warning('An error occurred during user_data execution: \'%s\''
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% ex)
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finally:
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if os.path.exists(target_path):
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os.remove(target_path)
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