pkg_dir=/var/www/html/deploy/packages
cp -r myproject-$web $pkg_dir
rm -rf $pkg_dir/myproject-$web/.git
cd $pkg_dir
tar zcf myproject-$web.tar.gz myproject-$web
rm -rf myproject-$web
md5sum myproject-$web.tar.gz | awk '{print $1}' > myproject-$web.tar.gz.md5
cd ..
echo -n $web > version.txt

import os,requests,hashlib,tarfile 
#web_ver_path:web服务器的version.txt文件路径
#ver_url：jenkins服务器的version.txt文件的URL路径
def has_new_ver(web_ver_path,ver_url):if os.path.exists(web_ver_path) == False:return True #没有该路径，表示没有该项目文件，需要下载with open(web_ver_path,mode='r') as f:local_ver = f.read()#读取本地的版本号response = requests.get(ver_url)if local_ver != response.text:return True #版本号不同需要下载return False
def file_is_ok(web_tar_path,jenkins_tar_md5_url):m=hashlib.md5()with open(web_tar_path,mode='rb') as f:while True:data = f.read(4096)if len(data) == 0:breakm.update(data)resp = requests.get(jenkins_tar_md5_url)#去掉换行符if resp.text.strip() == m.hexdigest():return Truereturn False
def deploy(web_tar_path,dest,web_deploy):tar = tarfile.open(web_tar_path,mode="r")tar.extractall(path=web_deploy)tar.close()#截取项目名file_name = web_tar_path.split("/")[-1][:-7]deploy_dir = os.path.join(web_deploy,file_name)#创建软连接if os.path.exists(dest) == True:os.remove(dest)os.symlink(deploy_dir,dest)
if __name__ == '__main__':web_ver_path='/var/www/deploy/version.txt'ver_url='http://192.168.10.30/deploy/version.txt'if has_new_ver(web_ver_path,ver_url) == False:print('没有新版本，不需要下载')exit()resp = requests.get(ver_url)#jenkins_tar_url：获取jenkins的tar包URL路径#web_tar_path：web下载tar的路径jenkins_tar_url=f'http://192.168.10.30/deploy/packages/myproject-{resp.text}.tar.gz'web_tar_path=f'/var/www/download/myproject-{resp.text}.tar.gz'#下载tar包with open(web_tar_path,mode='wb') as f:f.write(requests.get(jenkins_tar_url).content)#计算md5值的函数jenkins_tar_md5_url=f'http://192.168.10.30/deploy/packages/myproject-{resp.text}.tar.gz.md5'if file_is_ok(web_tar_path,jenkins_tar_md5_url) == False:print('资源不完整')os.remove(web_tar_path)#项目部署dest = '/var/www/html/current' #软连接web_deploy = '/var/www/deploy' #部署目录deploy(web_tar_path,dest,web_deploy)#更新版本文件if os.path.exists(web_ver_path) == True:os.remove(web_ver_path)with open(web_ver_path,mode='w') as fw:fw.write(resp.text)