定时备份远端gitlab并下载本地py脚本

太久没更新，写个脚本凑数

功能：备份远程gitlab主机，并将文件下载到本地，然后删除远程备份

#!/usr/bin/env python
#coding=utf-8

#pip install  paramiko
import paramiko

ssh_host = "ssh gitlab 主机地址"
ssh_user = "账号"
ssh_port = 端口
ssh_pass = "密码"
gitlab_back_dir = "/data/tool/gitlab/data/backups"  #gitlab远程备份路径，如果物理机rpm安装，默认/var/opt/gitlab/backups


def back_gitlab(client):
    """
    备份服务器gitlab
    """
    std_in,std_out,std_err = client.exec_command("gitlab-rake gitlab:backup:create RAILS_ENV=production",timeout=3600)
    for i in std_out.readlines():
        print(str(i).split("\n")[0])

def get_all_backfile(client,file_list):
    """
     获取所有备份文件
    """
    std_in, std_out, std_err = client.exec_command("ls " + gitlab_back_dir, timeout=3600)
    for i in std_out.readlines():
        file_list.append(gitlab_back_dir + "/" + str(i).split("\n")[0])

def delete_remote_back(client,file_list):
    """删除远程备份"""
    for file in file_list:
        std_in, std_out, std_err = client.exec_command("rm -f  " + str(file), timeout=3600)
        print("删除文件{}成功".format(file))


if __name__ == "__main__":
    client = paramiko.SSHClient()
    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    client.connect(hostname=ssh_host, port=ssh_port, username=ssh_user, password=ssh_pass, timeout=30)
    sftp_cli = paramiko.Transport((ssh_host,ssh_port))
    sftp_cli.connect(username=ssh_user,password=ssh_pass)
    sftp = paramiko.SFTPClient.from_transport(sftp_cli)


    back_gitlab(client)
    file_list = []
    get_all_backfile(client,file_list)
    print(file_list)
    for file in file_list:
        print(str(file).split("/")[-1])
        sftp.get(file, str(file).split("/")[-1])

    delete_remote_back(client,file_list)
    sftp.close()
    client.close()