Python子进程:如何发送密码(rclone配置) [英] Python subprocess: how to send a password (rclone configuration)

问题描述

我想在 python 中使用 rlcone.如果我不使用密码加密我的 rclone 配置，那么我可以简单地这样做:

I would like to use rlcone inside python. If I don't encrypt my rclone config with a password, then I can simply do this:

import subprocess 
process = subprocess.Popen(["rclone", "listremotes"], shell=True, stdin=subprocess.PIPE)
output = process.communicate()
print(output)

但我想用密码保护我的 Rclone 配置，所以我需要一种方法将它发送到 rclone.我跟着这个answer但我收到错误无法读取密码:句柄无效:

But I want to protect my Rclone config with a password, so I need a way to send it to rclone. I followed this answer but I get the error Failed to read password: The handle is invalid:

import subprocess 
psw= input("enter psw")
psw_byte= str.encode(psw+'\n')
process = subprocess.Popen(["rclone", "listremotes"], shell=True, stdin=subprocess.PIPE,stdout=subprocess.PIPE, stderr=subprocess.PIPE)
process.stdin.write(psw_byte)
process.stdin.flush()
output = process.communicate()
print(output)

推荐答案

我建议您使用 RCLONE_CONFIG_PASS 环境变量将配置密码传递给 rclone.请参阅有关配置加密的文档中的部分.

I recommend you use the RCLONE_CONFIG_PASS environment variable to pass the config password into rclone. See the section in the docs about configuration encryption.

例如

os.environ("RCLONE_CONFIG_PASS") = "mypassword"

除非您指定一个 tty，否则读取密码的 Unix 程序往往无法像这样编写脚本.

Unix programs reading passwords tend not to be scriptable like this unless you assign a tty.

虽然这很麻烦，所以我建议只设置环境变量.

That is quite a lot of trouble though, so I recommend just setting the environment variable instead.

PS 如果你只想为子进程设置环境，你可以这样做:带有修改环境的 Python 子进程/Popen

PS If you want to just set the enviroment for the subprocess you can do it like this: Python subprocess/Popen with a modified environment

PPS 我是 rclone 的作者 :-)

PPS I'm the author of rclone :-)

这篇关于Python子进程:如何发送密码(rclone配置)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！