post-commit

post-commit

#!/usr/bin/env python
# _*_ coding:utf-8 _*_
# author: Floyda

import os, re
import subprocess

import sys

reload(sys)
sys.setdefaultencoding("utf8")

CHANGELOG_PATH = "CHANGELOG.md"
if not os.path.exists(CHANGELOG_PATH):
    with open(CHANGELOG_PATH, "w") as fp:
        fp.write("")
    # process = subprocess.Popen(
    #     ["git", "update-index", "--assume-unchanged", "CHANGELOG.md"]
    # )


def add_tag(tag):
    with open(CHANGELOG_PATH, "r+") as fp:
        content = fp.read()
        fp.seek(0, 0)
        fp.write("\n# " + tag + "\n" + content)


def add_changelog(log):
    with open(CHANGELOG_PATH, "r+") as fp:
        content = fp.read()
        fp.seek(0, 0)
        fp.write("    - " + log + "\n" + content)


def check_changelog(content):
    result = re.match(r"(^\s*\[.*\].*)", content)
    if result:
        return result.group(0).strip()


msg_path = ".git/COMMIT_EDITMSG"
with open(msg_path, "r") as fp:
    content = fp.readlines()
    for c in content:
        log = check_changelog(c)
        if log:
            add_changelog(log)


branch = subprocess.check_output(["git", "symbolic-ref", "--short", "HEAD"]).strip()
print("-------------------------- branch", branch)
if branch is "master":
    pass

# git diff HEAD^ HEAD -U0
diff_content = subprocess.check_output(["git", "diff", "HEAD^", "HEAD", "-U0"]).decode(
    "utf-8"
)
rg = re.compile(r"\+AOBI_VERSION\s?\=\s?\'(.*)\'\n")
m = rg.search(diff_content)
if m:
    tag = m.group(1)
    print("-------------------------- tag", tag)
    add_tag(tag)
    process = subprocess.Popen(["git", "tag", "-f", tag])