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Add file blacklist support #2

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Add file blacklist support #2

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14 changes: 9 additions & 5 deletions mkp/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
import os.path
import pprint
import tarfile
import re

from ._version import get_versions

Expand All @@ -21,12 +22,12 @@
_DIST_DIR = 'dist'


def dist(info, path=None):
def dist(info, path=None, blacklist=[]):
if not path:
import __main__ as main
path = os.path.dirname(os.path.realpath(main.__file__))

info['files'] = find_files(path)
info['files'] = find_files(path, blacklist)
info['num_files'] = sum(len(file_list) for file_list in info['files'].values())
dist_dir = os.path.join(path, _DIST_DIR)
filename = '{}-{}.mkp'.format(info['name'], info['version'])
Expand All @@ -47,15 +48,15 @@ def load_bytes(data):
return Package(bytes_io)


def find_files(path):
def find_files(path, blacklist=[]):
result = {}
for directory in _DIRECTORIES:
result[directory] = _find_files_in_directory(os.path.join(path, directory))
result[directory] = _find_files_in_directory(os.path.join(path, directory), blacklist)

return result


def _find_files_in_directory(path):
def _find_files_in_directory(path, blacklist):
result = []
for root, dirs, files in os.walk(path):
for dirname in dirs:
Expand All @@ -68,6 +69,8 @@ def _find_files_in_directory(path):
continue
abspath = os.path.join(root, filename)
relpath = os.path.relpath(abspath, start=path)
if any(re.search(pattern, abspath) for pattern in blacklist):
continue
result.append(relpath)
return result

Expand Down Expand Up @@ -175,3 +178,4 @@ def _extract_files_in_directory(self, path, directory):
with tarfile.open(fileobj=dir_archive_file) as archive:
members = [member for member in archive.getmembers() if member.name in files]
archive.extractall(path=target_path, members=members)