gitlab-custom-hooks

#!/usr/bin/env python
import re
import sys
import subprocess
CREDBG = '33円[41m'
CEND = '33円[0m'
CRED = '33円[91m'
CGREEN = '33円[92m'
def isPushTag(msg):
 return 'refs/tags' in msg
def git(args):
	args = ['git'] + args
	git = subprocess.Popen(args, stdout = subprocess.PIPE)
	details = git.stdout.read()
	details = details.decode('utf-8','replace').strip()
	return details
def getCommitMsg(old, new):
 out = git(['log', old+'..'+new, '--pretty=format:%s'])
 return out
def isAutoMsg(msg):
 pat = re.compile(r'^(?:Merge|Rvert)')
 return pat.match(msg)
#TODO check content in []
def verifyCommitMsgs(msgs):
 match = None
 pat = re.compile(r'^\[.{0,16}\]\[.*\]\[.*\]')#[test][test][test]
 for msg in msgs:
 if isAutoMsg(msg):# Merge or Revert msg
 continue
 match = pat.match(msg)
 if not match:
 print(CREDBG + msg + ' [ERROR format!!]' + CEND)
 return False
 else:
 continue
 return True
def main():
 print(CGREEN + 'Start Verify Commit Message' + CEND)
 (old, new, branch) = sys.stdin.read().split()
 print("old:"+old)
 print("new:"+new)
 print("branch:"+branch)
 if isPushTag(branch):
 print("is a tag")
 sys.exit(0)#success exit
 com_msg = getCommitMsg(old, new).split()
 result = verifyCommitMsgs(com_msg)
 if result:
 print(CGREEN + 'Verify Commit Message success' + CEND)
 sys.exit(0)
 else:
 sys.exit(1)
if __name__ == '__main__':
 main()