Created
April 11, 2021 15:15
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Generate large file of log lines
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| import string | |
| import random | |
| import os | |
| class HashGenerator: | |
| def __init__(self, length): | |
| print(dir(string)) | |
| self.characters = string.ascii_letters + string.digits | |
| self.length = length | |
| def nextKey(self, l, k=''): | |
| if len(k) == l: | |
| yield k | |
| elif len(k) < l: | |
| for char in self.characters: | |
| for key in self.nextKey(l, k + char): | |
| yield key | |
| def gen(self, filename): | |
| with open(filename, 'a+')\ | |
| as hash_file: | |
| keys = 0 | |
| for key in self.nextKey(self.length): | |
| for _ in range(random.randint(1, 6)): | |
| keys += 1 | |
| hash_file.write(key + '\n') | |
| print('keys generated', keys) | |
| generator = HashGenerator(3) | |
| while os.stat('/Users/drichards/grabbag/test_mocking.py/hash_keys.txt').st_size < 8189988000: | |
| print('current size', os.stat( | |
| '/Users/drichards/grabbag/test_mocking.py/hash_keys.txt').st_size) | |
| generator.gen('/Users/drichards/grabbag/test_mocking.py/hash_keys.txt') | |
| while os.stat('/Users/drichards/grabbag/test_mocking.py/hash_keys_small.txt').st_size < 89988000: | |
| print('current size', os.stat( | |
| '/Users/drichards/grabbag/test_mocking.py/hash_keys_small.txt').st_size) | |
| generator.gen('/Users/drichards/grabbag/test_mocking.py/hash_keys_small.txt') | |
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