Add initial project documentation

Signed-off-by: lzzy12 <jhashivam2020@gmail.com>

README.md

@@ -1,2 +1,72 @@
-This is a telegram bot writen in python for mirroring files on the internet to our beloved Google Drive.\n
-Documentation is coming as soon as we finish implementing all the basic features of the bot
+# What is this repo about?
+This is a telegram bot writen in python for mirroring files on the internet to our beloved Google Drive.
+
+## Inspiration 
+This project is heavily inspired from @out396 's telegram bot which is written in JS.
+
+## Features supported:
+- Mirroring direct download links to google drive
+- Download progress
+- Upload progress
+- Download/upload speeds and ETAs
+
+## Upcoming features (TODOs):
+- Mega link mirror support
+- Docker support
+- More code clean up
+
+# How to deploy?
+Deploying is pretty much straight forward and is divided into several steps as follows:
+## Installing requirements
+
+- Clone this repo:
+```
+git clone https://github.com/lzzy12/python-aria-mirror-bot mirror-bot/
+```
+
+- Installing requirements
+```
+cd mirror-bot
+pip3 install -r requirements.txt 
+```
+
+- Install aria2
+For Debian based distros
+```
+sudo apt install aria2c
+```
+For Arch and it's derivatives:
+```
+sudo pacman -S aria2
+```
+
+## Setting up config file
+```
+cp bot/config_sample.ini bot/config.ini
+```
+- Remove the first line saying:
+```
+_____REMOVE_THIS_LINE_____=True
+```
+Fill up rest of the fields. Meaning of each fields are discussed below:
+- BOT_TOKEN : The telegram bot token that you get from @BotFather
+- GDRIVE_FOLDER_ID : This is the folder ID of the Google Drive Folder to which you want to upload all the mirrors.
+- DOWNLOAD_DIR : The path to the local folder where the downloads should be downloaded to
+- DOWNLOAD_STATUS_UPDATE_INTERVAL : A short interval of time in seconds after which the Mirror progress message is updated. (I recommend to keep it 5 seconds at least)  
+- OWNER_ID : The Telegram user ID (not username) of the owner of the bot
+
+## Getting Google OAuth API credential file
+
+- Visit the Google Cloud Console
+- Go to the OAuth Consent tab, fill it, and save.
+- Go to the Credentials tab and click Create Credentials -> OAuth Client ID
+- Choose Other and Create.
+- Use the download button to download your credentials.
+- Move that file to the root of mirror-bot, and rename it to credentials.json
+
+## Deploy
+- Start aria client by `./aria.sh` on linux or running `aria.bat` on Windows (Any issue on Windows is not supported and will be closed immediately)
+- Start the bot by
+```
+python3 -m bot
+```

bot/config_sample.ini

@@ -5,6 +5,6 @@ _____REMOVE_THIS_LINE_____=True
 # ENTER BOT TOKEN( Get it from https://my.telegram.org)
 BOT_TOKEN =
 GDRIVE_FOLDER_ID = 
-DOWNLOAD_DIR = ./download
+DOWNLOAD_DIR = /home/username/mirror-bot/downloads
 DOWNLOAD_STATUS_UPDATE_INTERVAL = 5
 OWNER_ID =