Update Dockerfile

Dockerfile

@@ -1,11 +1,25 @@
 FROM ghcr.io/chartdb/chartdb:latest
 
-# HF Spaces requires non-root
-RUN adduser -D -u 1000 -g 0 user && \
-    chown -R user /usr/share/nginx/html && \
-    chown -R user /var/cache/nginx && \
-    chown -R user /var/log/nginx && \
-    touch /var/run/nginx.pid && chown user /var/run/nginx.pid
-
-USER user
-EXPOSE 80
+USER root
+
+# Change nginx to listen on 7860 instead of 80
+RUN sed -i 's/listen\s*80;/listen 7860;/g' /etc/nginx/conf.d/default.conf || true && \
+    sed -i 's/listen\s*80;/listen 7860;/g' /etc/nginx/templates/default.conf.template || true
+
+# Fix permissions for uid 1000
+RUN chown -R 1000:0 /etc/nginx/conf.d && \
+    chown -R 1000:0 /var/cache/nginx && \
+    chown -R 1000:0 /var/log/nginx && \
+    chown -R 1000:0 /usr/share/nginx/html && \
+    touch /var/run/nginx.pid && chown 1000:0 /var/run/nginx.pid && \
+    chmod -R g+rw /etc/nginx/conf.d && \
+    chmod -R g+rw /var/cache/nginx && \
+    chmod -R g+rw /var/log/nginx
+
+RUN rm -f /entrypoint.sh
+
+USER 1000
+
+EXPOSE 7860
+
+CMD ["nginx", "-g", "daemon off;"]