YouTube video upload automation. Are there any solutions, preferably opensource?

Question

YouTube

Actually a subject. Are there any, preferably open source solutions for automatically uploading videos to youtube. Something would take the video that appeared from the folder, generate the name according to the template and upload it.
ps Preferably with support for posting this video in VK, OK and FB.
pps Preferably under the tench.
ppps If not, tell me how it can be implemented approximately, at least in which direction to dig.

Answer 1

> Are there any [free] solutions for uploading videos to YouTube.
And what has google(1) already unlearned from the semi-proprietary googlecl package? I can not, unfortunately, check, without registration it does not work.
> preferably with support for posting in VK, OK and FB
I honestly do not see any connection. For YouTube there will be one client, for Facebook - another, for example, facebook-cli (which is in Ruby, not Javascript), for the rest - something else. Why do they all have to be one program?
>under Lin
Cho?
> If not
Yes, but suppose not.
> tell me how to implement it, in which direction to dig
In the direction of the published documentation for bicycles^W programming interfaces of each video hosting.