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
66
67
|
#!/usr/bin/env python3
"""
Run this script to update all the copyright headers of files
that were changed this year.
For example:
// Copyright (c) 2009-2012 The Bitcoin Core developers
it will change it to
// Copyright (c) 2009-2015 The Bitcoin Core developers
"""
import subprocess
import time
import re
CMD_GIT_LIST_FILES = ['git', 'ls-files']
CMD_GIT_DATE = ['git', 'log', '--format=%ad', '--date=short', '-1']
CMD_PERL_REGEX = ['perl', '-pi', '-e']
REGEX_TEMPLATE = 's/(20\\d\\d)(?:-20\\d\\d)? The Bitcoin/$1-%s The Bitcoin/'
FOLDERS = ["qa/", "src/"]
EXTENSIONS = [".cpp",".h", ".py"]
def get_git_date(file_path):
d = subprocess.run(CMD_GIT_DATE + [file_path],
stdout=subprocess.PIPE,
check=True,
universal_newlines=True).stdout
# yyyy-mm-dd
return d.split('-')[0]
def skip_file(file_path):
for ext in EXTENSIONS:
if file_path.endswith(ext):
return False
else:
return True
if __name__ == "__main__":
year = str(time.gmtime()[0])
regex_current = re.compile("%s The Bitcoin" % year)
n = 1
for folder in FOLDERS:
for file_path in subprocess.run(
CMD_GIT_LIST_FILES + [folder],
stdout=subprocess.PIPE,
check=True,
universal_newlines=True
).stdout.split("\n"):
if skip_file(file_path):
# print(file_path, "(skip)")
continue
git_date = get_git_date(file_path)
if not year == git_date:
# print(file_path, year, "(skip)")
continue
if regex_current.search(open(file_path, "r").read()) is not None:
# already up to date
# print(file_path, year, "(skip)")
continue
print(n, file_path, "(update to %s)" % year)
subprocess.run(CMD_PERL_REGEX + [REGEX_TEMPLATE % year, file_path], check=True)
n = n + 1
|
