86 lines
3.0 KiB
Python
Executable File
86 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python
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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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"""
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Implements cfn-get-metadata CloudFormation functionality
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"""
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import argparse
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import logging
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from heat_cfntools.cfntools import cfn_helper
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description = " "
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parser = argparse.ArgumentParser(description=description)
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parser.add_argument('-s', '--stack',
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dest="stack_name",
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help="A Heat stack name",
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required=True)
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parser.add_argument('-r', '--resource',
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dest="logical_resource_id",
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help="A Heat logical resource ID",
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required=True)
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parser.add_argument('--access-key',
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dest="access_key",
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help="A Keystone access key",
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required=False)
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parser.add_argument('--secret-key',
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dest="secret_key",
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help="A Keystone secret key",
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required=False)
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parser.add_argument('--region',
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dest="region",
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help="Openstack region",
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required=False)
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parser.add_argument('--credential-file',
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dest="credential_file",
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help="credential-file",
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required=False)
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parser.add_argument('-u', '--url',
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dest="url",
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help="service url",
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required=False)
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parser.add_argument('-k', '--key',
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dest="key",
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help="key",
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required=False)
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args = parser.parse_args()
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if not args.stack_name:
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print('The Stack name must not be empty.')
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exit(1)
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if not args.logical_resource_id:
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print('The Resource ID must not be empty')
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exit(1)
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log_format = '%(levelname)s [%(asctime)s] %(message)s'
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logging.basicConfig(format=log_format, level=logging.DEBUG)
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LOG = logging.getLogger('cfntools')
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log_file_name = "/var/log/cfn-get-metadata.log"
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file_handler = logging.FileHandler(log_file_name)
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file_handler.setFormatter(logging.Formatter(log_format))
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LOG.addHandler(file_handler)
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metadata = cfn_helper.Metadata(args.stack_name,
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args.logical_resource_id,
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access_key=args.access_key,
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secret_key=args.secret_key,
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region=args.region,
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credentials_file=args.credential_file)
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metadata.retrieve()
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LOG.debug(str(metadata))
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metadata.display(args.key)
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