Using Rclone with 21vianet mod and Aria2, even UNRAR easily on Heroku.
在 Heroku 上轻松运行 Rclone、Aria2，甚至是 UNRAR。

Only useing Aria2 and dislike command terminal? Try this Heroku AriaNG 21vianet
仅仅想用 Aria2 下载并且不喜欢命令行？试试这个 Heroku-AriaNG 世纪互联版

1. Create new app

heroku create myapp -b https://github.com/xinxin8816/heroku-rclone-21vianet.git
heroku git:clone -a myapp

# or useing existed app
heroku buildpacks:set https://github.com/xinxin8816/heroku-rclone-21vianet.git -a myapp

2. Setup Rclone by following offical instructions: https://rclone.org/docs/. Chinese users setup with 21vianet peach.
   You can find your config from there.

Windows: %userprofile%\.config\rclone\rclone.conf
Linux: $HOME/.config/rclone/rclone.conf

3. Go to myapp directory, copy rclone.conf and winrar registraton key .rarreg.key (optional) then commit the change.

cd myapp
git add .
git commit -am "add config"
git push heroku master

cd myapp
heroku run bash
# or
heroku run bash --a myapp

Learn more from Rclone Docs

Upload file to Google Drive

rclone -v copy local_dir gdrive_config:remote_drive_dir

View file on Google drive

rclone lsd gdrive_config:remote_drive_dir

Learn more from Aria2 Docs

Download a file

aria2c -x4 http:https://host/file.rar

-x4 mean download using 4 connection

Learn more from UNRAR Docs

Extract .rar or .zip Compressed file

# to current directory
unrar e file.rar/zip

# with full path
unrar x file.rar/zip

Speed up upload

If you want to upload many files smaller than 8mb increase only --transfers option

rclone -v --transfers=16 --drive-chunk-size=16384k --drive-upload-cutoff=16384k copy local_dir gdrive_config:remote_drive_dir

--transfers=N number parallel of connection. default: 4

--drive-chunk-size=N if file bigger than this size it will splits into multiple upload, increase if you want better speed. default: 8192k or 8mb

--drive-upload-cutoff=N should be same with chunk size

-v option to view upload progress stats