解析yaml配置文件，找到相关文件，进行权限更改
from yaml import load,Loader
import os
MODULES = ['abc', 'bcd']
def chmod(file_path):
os.system('/bin/chmod 664 %s' % file_path)
def chmod_link_file(file_name):
with open(file_name) as f:
r = load(f, Loader=Loader)
for i in r['deploy']:
if i['type'] == 'link':
path = i['path']
for fp in i['elements']:
chmod(os.path.join(path, fp['src']))
def main():
for module in MODULES:
yaml_path = '/data/deploy/master/system/productlib/ads/'+module+'lib/env.'+module+'.system.default.yml'
chmod_link_file(yaml_path)
if __name__ == '__main__':
main()
