Dockerfile

FROM ghcr.io/anthropics/anthropic-quickstarts:computer-use-demo-latest

# Install nginx
USER root
RUN apt-get update && apt-get install -y nginx

# Set working directory
WORKDIR /home/computeruse

# Create nginx configuration with improved WebSocket support
RUN echo '\
server {\n\
    listen 8080;\n\
    server_name _;\n\
\n\
    location / {\n\
        proxy_pass http://127.0.0.1:6080;\n\
        proxy_http_version 1.1;\n\
        proxy_set_header Upgrade $http_upgrade;\n\
        proxy_set_header Connection "upgrade";\n\
        proxy_set_header Host $host;\n\
        proxy_set_header X-Real-IP $remote_addr;\n\
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n\
        proxy_set_header X-Forwarded-Proto $scheme;\n\
        proxy_buffering off;\n\
    }\n\
\n\
    location /streamlit/ {\n\
        proxy_pass http://127.0.0.1:8501/;\n\
        proxy_http_version 1.1;\n\
        proxy_set_header Upgrade $http_upgrade;\n\
        proxy_set_header Connection "upgrade";\n\
        proxy_set_header Host $host;\n\
        proxy_set_header X-Real-IP $remote_addr;\n\
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n\
        proxy_set_header X-Forwarded-Proto $scheme;\n\
        proxy_buffering off;\n\
    }\n\
\n\
    location /noVNC/ {\n\
        proxy_pass http://127.0.0.1:6080/;\n\
        proxy_http_version 1.1;\n\
        proxy_set_header Upgrade $http_upgrade;\n\
        proxy_set_header Connection "upgrade";\n\
        proxy_set_header Host $host;\n\
        proxy_read_timeout 61s;\n\
        proxy_buffering off;\n\
    }\n\
}\n' > /etc/nginx/sites-available/default

# Expose only the main port
EXPOSE 8080

ENV PORT=8080
ENV STREAMLIT_SERVER_PORT=8501
ENV NOVNC_PORT=6080
ENV BASE_URL="/noVNC"
ENV STREAMLIT_BASE_URL="/streamlit"

# Create and set permissions for start script
COPY start.sh /start.sh
RUN chmod +x /start.sh

# Switch back to non-root user
USER 1000

CMD ["/start.sh"]