fabric下載文件

#coding:utf-8

from fabric.api import *
from fabric.contrib.console import confirm
from fabric.colors import *

env.hosts = ['192.168.1.112']
env.user = 'root'
#env.passwords ={
#
#}


@task
def upload_file():
    with settings(warn_only=True):
        local('tar -czf abc.tar.gz abc.txt')
        result = put('abc.tar.gz','/mnt/abc.tar.gz')
    if result.failed :
        abort('put abc.tar.gz failed')

    with settings(warn_only=True):
        local_file = local('md5sum abc.tar.gz',capture=True).split(' ')[0]
        remote_file = run('md5sum /mnt/abc.tar.gz').split(' ')[0]
    if local_file == remote_file:
        print(green('local == remote'))
    else:
        print(red('local != remote'))

    run('mkdir /mnt/test')
    run('tar -zxf /mnt/abc.tar.gz -C /mnt/test')