Add Docker support

Dockerfile

@@ -0,0 +1,28 @@
+# Use the official Python image as the base image
+FROM python:3.10.8
+
+# Create a user named appuser
+RUN useradd -m appuser
+
+# Switch to the appuser user
+USER appuser
+
+WORKDIR /home/appuser/
+
+ENV PATH="/home/appuser/.local/bin:$PATH"
+
+# Install pipenv
+RUN pip install --user pipenv
+
+# Pull the repository from Github
+RUN git clone --depth=1 https://github.com/n3d1117/chatgpt-telegram-bot.git app
+
+# Enter the repository directory
+WORKDIR /home/appuser/app
+
+# Install the dependencies specified in the Pipfile in the repository
+RUN pipenv install --deploy
+
+ENTRYPOINT ["python", "-m", "pipenv", "run"]
+# Run the main.py file
+CMD ["python", "main.py"]

README.md

@@ -14,14 +14,13 @@ A [Telegram bot](https://core.telegram.org/bots/api) that integrates with OpenAI
 - [x] Can reset conversation thread with the `/reset` command
 - [x] Typing indicator while generating a response
 - [x] Access can be restricted by specifying a list of allowed users
+- [x] Docker support
 
 ## Additional Features - help needed!
 - [ ] Multi-chat support
   - Idea: cache different instances of `ChatGPT3Bot`, one for every chat id (maybe even persist them), so that every user has their own private conversation
 - [ ] Support group chats
   - Allow the bot to be used in group chats with specific commands
-- [ ] Docker support
-  - With `Dockerfile` and `docker-compose.yml`. See [pull/2](https://github.com/n3d1117/chatgpt-telegram-bot/pull/2) for a start
 - [ ] Advanced commands
   - With premade ad-hoc prompts
 - [ ] Token based authentication 
@@ -37,6 +36,7 @@ PRs are always welcome!
 ## Getting started
 
 ### Installing
+#### From Source
 1. Clone the repository and navigate to the project directory:
 
 ```bash
@@ -54,6 +54,13 @@ pipenv install
 pipenv shell
 ```
 
+#### Docker Compose
+
+```bash
+wget https://raw.githubusercontent.com/n3d1117/chatgpt-telegram-bot/main/docker-compose.yml
+docker-compose up -d
+```
+
 ### Configuration
 Customize the configuration by copying `.env.example` and renaming it to `.env`, then editing the settings as desired:
 ```bash

docker-compose.yml

@@ -0,0 +1,7 @@
+version: '3'
+services:
+  chatgpt:
+    image: sheepgreen/chatgpt
+    volumes:
+      - ./.env:/home/appuser/app/.env
+    restart: always