Create Dockerfile

Dockerfile

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+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"]