29 lines
866 B
Python
29 lines
866 B
Python
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import os, time
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binary_path = "/tmp/mknet-bin"
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storage_path = "/tmp/mknet-store"
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def exec(s):
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if os.system(s) != 0:
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raise Exception("Command terminated with an error")
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def exec_retry(s, cnt=16):
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print(s)
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for i in range(cnt):
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time.sleep(i) # this is expected to sleep before running the command to reduce the noise
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if os.system(s) == 0: return
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raise Exception("Command terminated with an error too many times")
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def fn_retry(f, cnt=5):
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for i in range(cnt):
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try:
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r = f()
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return r
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except Exception as e:
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if i+1 == cnt: raise e
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log(f"failed call, retry in {i} sec")
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time.sleep(i)
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def id(): return int(os.environ['ID'])
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def count(): return int(os.environ['SERVER_COUNT'])
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def log(*args): print(f"[{id()}/{count()} - {os.environ['HOST']}]", *args)
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