Merge pull request geekan#16 from sablin39/main

Adding a Dockerfile for docker implementation

Dockerfile

@@ -0,0 +1,28 @@
+FROM python:3.9.17-slim-bullseye
+
+#Special gifts for mainland China users :) 
+#Change to your own preferenced mirrors if you wish, just uncomment them is fine too.
+    #Below is apt mirror setup.
+RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list &&\
+    apt update &&\ 
+    apt install -y git curl wget build-essential gcc clang g++ make &&\
+    curl -sL https://deb.nodesource.com/setup_19.x | bash - &&\
+    apt install -y nodejs 
+
+
+WORKDIR /app
+    #This sets npm mirror url.
+RUN npm config set registry https://registry.npm.taobao.org &&\
+    npm install -g @mermaid-js/mermaid-cli &&\
+    git clone https://github.com/geekan/metagpt
+RUN cd metagpt &&\
+    mkdir workspace &&\
+    #This sets the pip mirror url.
+    pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ &&\
+    pip install -r requirements.txt --no-cache-dir &&\
+    python setup.py install
+
+RUN pip cache purge &&\
+    apt autoclean
+
+

README.md

@@ -66,6 +66,24 @@ cp config/config.yaml config/key.yaml
 | OPENAI_API_KEY # Replace with your own key | OPENAI_API_KEY: "sk-..."                  | export OPENAI_API_KEY="sk-..." |
 | OPENAI_API_BASE # Optional                            | OPENAI_API_BASE: "https://<YOUR_SITE>/v1" | export OPENAI_API_BASE="https://<YOUR_SITE>/v1"   |
 
+## Docker Setup
+
+You can also use docker to setup MetaGPT.
+```bash
+cd metagpt
+docker build --network host -t metagpt:<version> .
+```
+There are some changes of mirrors in the dockerfile, for users outside mainland China, feel free to modify or delete them :)
+
+You can also pull the image from dockerhub via `docker pull sablin39/metagpt:<TAG>`.
+
+To run the docker image, you can use the following command.
+```bash
+docker run -it -v <MetaGPT-config-dir>:/app/metagpt/config -v <Workspace-dir>:/app/metagpt/workspace metagpt:<version> <command>
+```
+This command mounts the `config` and `workspace` folder in the host machine. You should use absolute directory of these folders.
+
+
 ## Tutorial: Initiating a startup
 
 ```shell