ff73d41609
The userdatautils plugin now supports EC2 formatted scripts. It consists of multiple batch or powershell scripts enclosed into specific tags, where the batch part is executed before the powershell one. Change-Id: Ic9b2c73838c606d3eeaf039363dbdf46313379ca
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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 six
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def get_as_string(value):
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if value is None or isinstance(value, six.text_type):
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return value
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else:
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try:
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return value.decode()
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except Exception:
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pass
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def write_file(target_path, data, mode='wb'):
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if isinstance(data, six.text_type) and 'b' in mode:
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data = data.encode()
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with open(target_path, mode) as f:
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f.write(data)
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def read_file(target_path, mode='rb'):
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with open(target_path, mode) as f:
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data = f.read()
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if 'b' in mode:
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data = data.decode()
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return data
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