Ethan Dalool
4a9051e617
With pathclass.glob_many, we can clean up and feel more confident about many programs that use pipeable to take glob patterns. Added return 0 to all programs that didn't have it, so we have consistent and explicit command line return values. Other linting and whitespace.
44 lines
1 KiB
Python
44 lines
1 KiB
Python
import math
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import random
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import sys
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from voussoirkit import bytestring
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CHUNK_SIZE = 512 * (2 ** 10)
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def listget(li, index, fallback=None):
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try:
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return li[index]
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except IndexError:
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return fallback
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def rid(length=8):
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bits = length * 4
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bits = random.getrandbits(bits)
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identifier = '{:02x}'.format(bits).rjust(length, '0')
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return identifier
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def make_randomfile(length, filename=None):
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if filename is None:
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filename = rid(8) + '.txt'
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chunks = math.ceil(length / CHUNK_SIZE)
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written = 0
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f = open(filename, 'w')
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for x in range(chunks):
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b = min(CHUNK_SIZE, length-written)
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f.write(rid(b))
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written += b
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f.close()
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print('Created %s' % filename)
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bytes = listget(sys.argv, 1, None)
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if bytes is None:
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bytes = 2 ** 10
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else:
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bytes = bytestring.parsebytes(bytes)
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filecount = 1
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filename = listget(sys.argv, 2, None)
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if filename is not None and filename.isdigit():
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filecount = int(filename)
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filename = None
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for x in range(filecount):
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make_randomfile(bytes, filename)
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