23 lines
580 B
Python
23 lines
580 B
Python
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from argparse import ArgumentParser
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from contextlib import closing
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from time import sleep
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import requests
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def main():
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parser = ArgumentParser(description="block until the given endpoints return 200")
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parser.add_argument('endpoints', type=str, nargs='+', help='the endpoints to wait for')
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for endpoint in parser.parse_args().endpoints:
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listening = False
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while not listening:
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try:
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listening = requests.get(endpoint).status_code == 200
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except requests.exceptions.ConnectionError:
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pass
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sleep(1)
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if __name__ == '__main__':
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main()
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