From b1372e22f66f7ab93efc40149963be7bd1c97302 Mon Sep 17 00:00:00 2001
From: voidking <voidking@qq.com>
Date: Thu, 13 Jul 2023 13:55:56 +0800
Subject: [PATCH] #35 bugfix: Error: Failed to launch the browser process

---
 Dockerfile | 24 ++++++++++++++++++++----
 README.md  | 27 +++++++++++++++++----------
 2 files changed, 37 insertions(+), 14 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 02c0c9f31..8b0d32199 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# This Dockerfile is friendly to users in Chinese Mainland :) 
+# This Dockerfile is friendly to users in Chinese Mainland :)
 # For users outside mainland China, feel free to modify or delete them :)
 
 # Use a base image with Python 3.9.17 slim version (Bullseye)
@@ -7,15 +7,20 @@ FROM python:3.9.17-slim-bullseye
 # Install Debian software needed by MetaGPT
 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 &&\
+    apt install -y git curl wget build-essential gcc clang g++ make gnupg &&\
     curl -sL https://deb.nodesource.com/setup_19.x | bash - &&\
     apt install -y nodejs &&\
+    wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - &&\
+    sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' &&\
+    apt-get update &&\
+    apt-get install -y google-chrome-stable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf libxss1 --no-install-recommends &&\
     apt-get clean
 
 # Set the working directory to /app
 WORKDIR /app
 
 # Install Mermaid CLI globally and clone the MetaGPT repository
+#ENV PUPPETEER_SKIP_DOWNLOAD='true'
 RUN npm config set registry https://registry.npm.taobao.org &&\
     npm install -g @mermaid-js/mermaid-cli &&\
     npm cache clean --force &&\
@@ -29,6 +34,17 @@ RUN cd metagpt &&\
     pip cache purge &&\
     python setup.py install
 
-# Running with an infinite loop using the tail command
-CMD ["sh", "-c", "tail -f /dev/null"]
+# Add metagpt user so we don't need --no-sandbox when use puppeteer
+RUN useradd -m metagpt -s /bin/bash &&\
+    chown metagpt -R /app/metagpt &&\
+    cp -r /root/.cache /home/metagpt/ &&\
+    chown metagpt -R /home/metagpt/.cache &&\
+    chrome_sandbox=$(find /root/.cache/puppeteer/chrome/ -name "chrome_sandbox") &&\
+    chmod 4755 $chrome_sandbox &&\
+    cp $chrome_sandbox /usr/local/sbin/chrome-devel-sandbox
 
+WORKDIR /app/metagpt
+USER metagpt
+
+# Running with an infinite loop using the tail command
+CMD ["sh", "-c", "tail -f /dev/null"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 5d39bd713..6d01973ab 100644
--- a/README.md
+++ b/README.md
@@ -55,27 +55,34 @@ ### Installation by Docker
 ```bash
 # Step 1: Download metagpt official image and prepare config.yaml
 docker pull metagpt/metagpt:v0.1
-mkdir -p /opt/metagpt/config && docker run --rm metagpt/metagpt:v0.1 cat /app/metagpt/config/config.yaml > /opt/metagpt/config/config.yaml
+mkdir -p /opt/metagpt/{config,workspace} && chmod 777 -R /opt/metagpt
+docker run --rm metagpt/metagpt:v0.1 cat /app/metagpt/config/config.yaml > /opt/metagpt/config/config.yaml
 vim /opt/metagpt/config/config.yaml # Change the config
 
-# Step 2: Run metagpt image
-docker run --name metagpt -d \
+# Step 2: Run metagpt demo with container
+docker run --rm \
+    --privileged \
     -v /opt/metagpt/config:/app/metagpt/config \
     -v /opt/metagpt/workspace:/app/metagpt/workspace \
-    metagpt/metagpt:v0.1
+    metagpt/metagpt:v0.2 \
+    python startup.py "Write a cli snake game"
+
+# You can also start a container and execute commands in it
+docker run --name metagpt -d \
+    --privileged \
+    -v /opt/metagpt/config:/app/metagpt/config \
+    -v /opt/metagpt/workspace:/app/metagpt/workspace \
+    metagpt/metagpt:v0.2
 
-# Step 3: Access the metagpt container
 docker exec -it metagpt /bin/bash
-
-# Step 4: Play in the container
-cd /app/metagpt
-python startup.py "Write a cli snake game"
+$ python startup.py "Write a cli snake game"
 ```
 
 The command `docker run ...` do the following things: 
-- Start metagpt container with default command `tail -f /dev/null`
+- Run in privileged mode to have permission to run the browser
 - Map host directory `/opt/metagtp/config` to container directory `/app/metagpt/config`
 - Map host directory `/opt/metagpt/workspace` to container directory `/app/metagpt/workspace` 
+- Execute the demo command `python startup.py "Write a cli snake game"`
 
 ### Build image by yourself
 ```bash