RAFAEL

Personal assistant bot

Rafael Environment Variables Rafael uses environment variables to customize its behavior. This document describes how to use them and what they do.

Installing

Nvidia support

run CMAKE_ARGS="-DLLAMA_CUBLAS=ON -DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc" pip install llama-cpp-python --force-reinstall --no-cache-dir

Configuration

TELEGRAM_API_KEY

This variable should contain your bot's API key, which is necessary for Rafael to function properly. You can obtain an API key by creating a new bot on the Telegram Bot API website. Once you have created and registered your bot, you'll receive an API key that looks like this: 123456789:ABC-DEF1234567-GHIJKLMNOPQRSTUVWXYZ.

For example, to set the TELEGRAM_API_KEY environment variable on a Linux machine using Bash, you would run:

export TELEGRAM_API_KEY="123456789:ABC-DEF1234567-GHIJKLMNOPQRSTUVWXYZ"

RAFAEL_WEBHOOK_EXTERNAL_URL

This variable should contain the URL for your webhook. If you're using ngrok, you can obtain a temporary URL by running ngrok http 3000 (assuming you have Rafael running on port 3000). The output will look something like this:

Forwarding         https://56c87a2.ngrok.io
Forwarding         http://56c87a2.ngrok.io

In this case, you would set RAFAEL_WEBHOOK_EXTERNAL_URL to https://56c87a2.ngrok.io. Note that the URL will change every time you run ngrok.

export RAFAEL_WEBHOOK_EXTERNAL_URL=https://56c87a2.ngrok.io