64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
#!/usr/bin/python3
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import os
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import boto3
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import argparse
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parser = argparse.ArgumentParser(
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description="Get SSM parameters beyond <path> and write to files")
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parser.add_argument(
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"--path",
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dest="path",
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action="store",
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required=True,
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help="SSM parameter path")
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parser.add_argument(
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"--root",
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dest="root",
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action="store",
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required=True,
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help="root filesystem path to create files")
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args = parser.parse_args()
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session = boto3.Session()
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awsSSMClient = session.client('ssm')
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def get_parameters_by_path(nextToken=None):
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params = {
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'Path': args.path,
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'Recursive': True,
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'WithDecryption': True
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}
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if nextToken is not None:
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params['NextToken'] = nextToken
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return awsSSMClient.get_parameters_by_path(**params)
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def getParameters():
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nextToken = None
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while True:
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response = get_parameters_by_path(nextToken)
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parameters = response['Parameters']
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if len(parameters) == 0:
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break
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for parameter in parameters:
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yield parameter
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if 'NextToken' not in response:
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break
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nextToken = response['NextToken']
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for parameter in getParameters():
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file_name = os.path.join(
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args.root, parameter["Name"].removeprefix(
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args.path).lstrip("/"))
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os.makedirs(os.path.dirname(file_name), mode=0o755, exist_ok=True)
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#print(f'{file_name}={parameter["Value"]}')
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with open(file_name, "w") as file:
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file.write(parameter["Value"])
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