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#!/usr/bin/env python
import argparse
import os
import sys
import fnmatch
def path_dive(p, ext, strip_components):
filenames = []
p = os.path.abspath(p)
for root, _, files in os.walk(p):
for f in files:
path = os.path.join(root, f)
if not os.path.isfile(path):
continue
if fnmatch.fnmatch(path, ext):
if strip_components:
print("stripping {}".format(strip_components))
try:
head, tail = os.path.split(path)
components = head.split(os.path.sep)[strip_components:]
path = os.path.join(os.path.sep.join(components), tail)
except IndexError:
print("Depth exceeded! Cannot strip {} components from {}".format(strip_components, path))
exit(1)
filenames.append(path)
return filenames
def main():
parser = argparse.ArgumentParser()
parser.add_argument("search_path", nargs="+", help="Directory to search under")
parser.add_argument("--strip-components", default=0, help="Top-level directories to strip")
parser.add_argument("--output-dir", default="input")
parser.add_argument("--extension", default="*.*", help="Extension of files")
parser.add_argument("--chunks", default=4, help="Number of entries per file")
args = parser.parse_args()
for path in args.search_path:
print("Searching {} for {}".format(path, args.extension))
print(path_dive(path, args.extension, args.strip_components))
if __name__ == "__main__":
main()
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