diff options
| -rwxr-xr-x | contrib/devtools/fix-copyright-headers.py | 77 |
1 files changed, 49 insertions, 28 deletions
diff --git a/contrib/devtools/fix-copyright-headers.py b/contrib/devtools/fix-copyright-headers.py index 31a81ae4fa..54836bd83f 100755 --- a/contrib/devtools/fix-copyright-headers.py +++ b/contrib/devtools/fix-copyright-headers.py @@ -1,5 +1,5 @@ -#!/usr/bin/env python -''' +#!/usr/bin/env python3 +""" Run this script to update all the copyright headers of files that were changed this year. @@ -10,37 +10,58 @@ For example: it will change it to // Copyright (c) 2009-2015 The Bitcoin Core developers -''' -import os +""" +import subprocess import time import re -year = time.gmtime()[0] -CMD_GIT_DATE = 'git log --format=%%ad --date=short -1 %s | cut -d"-" -f 1' -CMD_REGEX= "perl -pi -e 's/(20\d\d)(?:-20\d\d)? The Bitcoin/$1-%s The Bitcoin/' %s" -REGEX_CURRENT= re.compile("%s The Bitcoin" % year) -CMD_LIST_FILES= "find %s | grep %s" +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"] +FOLDERS = ["qa/", "src/"] EXTENSIONS = [".cpp",".h", ".py"] + def get_git_date(file_path): - r = os.popen(CMD_GIT_DATE % file_path) - for l in r: - # Result is one line, so just return - return l.replace("\n","") - return "" - -n=1 -for folder in FOLDERS: - for extension in EXTENSIONS: - for file_path in os.popen(CMD_LIST_FILES % (folder, extension)): - file_path = os.getcwd() + file_path[1:-1] - if file_path.endswith(extension): - git_date = get_git_date(file_path) - if str(year) == git_date: - # Only update if current year is not found - if REGEX_CURRENT.search(open(file_path, "r").read()) is None: - print n,"Last git edit", git_date, "-", file_path - os.popen(CMD_REGEX % (year,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 |