34 lines
934 B
Python
34 lines
934 B
Python
import os
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import sys
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from collections import defaultdict
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def get_cmd_arg(name):
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d = defaultdict(list)
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for cmd_args in sys.argv[1:]:
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cmd_arg = cmd_args.split('=')
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if len(cmd_arg) == 2:
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d[cmd_arg[0].lstrip('-')].append(cmd_arg[1])
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if name in d:
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return d[name][0]
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else:
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print('Unknown command line arg requested: {}'.format(name))
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def get_env_var(name):
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if name in os.environ:
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return os.environ[name]
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else:
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print('Unknown environment variable requested: {}'.format(name))
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def get_kafka_binder_brokers():
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return get_env_var('SPRING_CLOUD_STREAM_KAFKA_BINDER_BROKERS')
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def get_input_channel():
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return get_cmd_arg("spring.cloud.stream.bindings.input.destination")
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def get_output_channel():
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return get_cmd_arg("spring.cloud.stream.bindings.output.destination")
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def get_reverse_string():
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return get_cmd_arg("reverestring")
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