1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
"""
Given a staging directory and a file containing a list of what should be in
that directory, delete any files that shouldn't be there.
"""
import argparse
import io
import logging
import os
import sys
logger = logging.getLogger(__name__)
def setup_argparser(argparser):
argparser.add_argument(
"manifest_path", help="path to the manifest file")
argparser.add_argument(
"stage_path", help="path to the staging directory")
def get_argdict(args):
out = {}
for key, value in vars(args).items():
if key.startswith("_"):
continue
out[key] = value
return out
def inner_main(manifest_path, stage_path):
with io.open(manifest_path, "r", encoding="utf-8") as infile:
manifest = set(line.strip() for line in infile)
for directory, _dirnames, filenames in os.walk(stage_path):
relpath_dir = os.path.relpath(directory, stage_path)
for filename in filenames:
if relpath_dir == ".":
relpath_file = filename
else:
relpath_file = os.path.join(relpath_dir, filename)
fullpath_file = os.path.join(directory, filename)
if relpath_file not in manifest and fullpath_file not in manifest:
logger.info("Deleting %s", relpath_file)
os.unlink(fullpath_file)
def main():
logging.basicConfig(level=logging.INFO)
argparser = argparse.ArgumentParser(description=__doc__)
setup_argparser(argparser)
try:
import argcomplete
argcomplete.autocomplete(argparser)
except ImportError:
pass
args = argparser.parse_args()
inner_main(**get_argdict(args))
return 0
if __name__ == "__main__":
sys.exit(main())
|
