hexo是一款基于Nodejs的静态博客生成器,我们内部用来做知识库,项目托管在内部的gitlab,为了提升大家的贡献积极性,考虑在知识库的页面增加贡献者说明
读取日志
知识库的思想是多人协作,因为已经用git记录了,所以我们可以从git读取change log, 可以通过git log
读取
git log -15 --pretty=format:"%an %aI %s" file
- 15 指定最多15条
- --pretty=format 格式化
- %an 用户
- %aI 时间
- %s 日志
python读取日志并append到博客的markdown
读取日志:
def get_change_log(md):
logs = excute_command('git log -15 --pretty=format:"%an %aI %s" '+ md).split("\n")
result = []
for log in logs:
result.append(log.split(' '))
return result
def excute_command(cmd):
process = os.popen(cmd) # return file
output = process.read().decode('utf-8')
process.close()
return output
注意上面是python2的代码
然后,在写个程序遍历markdown,并追加日志到markdown:
def walk_files(dir):
files = os.listdir(dir)
files.sort()
# 先处理文件
for file in files:
filename = os.path.join(dir, file)
if not os.path.isdir(filename):
if not file.endswith(".md"):
continue
logs = get_change_log(os.path.join(dir, file))
append_change_log(filename, logs)
for file in files:
filename = os.path.join(dir, file)
if os.path.isdir(filename):
walk_files(filename)
def append_change_log(filename, logs):
change_log = ['## 修改历史','', '| 序号 | 贡献者 | 时间 | 修改内容 |', '| ---- | --- | --- |--- |']
index = 1
for log in logs:
if len(log) == 3:
change_log.append('| %s | %s | %s | %s |' % (index, log[0], log[1], log[2]))
index = index + 1
with open(filename, 'a+') as f:
for log in change_log:
f.write(log)
f.write("\n")
CI集成
在gitlab的ci里,在hexo build之前,需要先执行python:
build:hexo:
image: cicd-hf-hexo:1.0
stage: build
script:
- python gen-changelog.py
- npm run clean
- npm run build
only:
- master
最终效果如下: