Update Dockerfile

Dockerfile

@@ -15,40 +15,27 @@ COPY editor.js /app/build/assets/
 # Copy backup script
 COPY sync_data.sh /app/sync_data.sh
 
-# Get the ENTRYPOINT and CMD from the base image
-RUN echo '#!/bin/bash\n\
-# Start backup process in background\n\
-if [ -f "/app/sync_data.sh" ]; then\n\
-  (nohup bash /app/sync_data.sh > /tmp/sync.log 2>&1 &)\n\
-fi\n\
-\n\
-# Find and execute the original entrypoint\n\
-ORIGINAL_START=$(find / -name "start.sh" -type f | head -n 1)\n\
-if [ -n "$ORIGINAL_START" ]; then\n\
-  echo "Found original start script at $ORIGINAL_START"\n\
-  exec $ORIGINAL_START "$@"\n\
-else\n\
-  echo "Original start script not found, trying default locations..."\n\
-  if [ -f "/start.sh" ]; then\n\
-    exec /start.sh "$@"\n\
-  elif [ -f "/usr/local/bin/start.sh" ]; then\n\
-    exec /usr/local/bin/start.sh "$@"\n\
-  else\n\
-    echo "Cannot find start script. Container cannot start properly."\n\
-    exit 1\n\
-  fi\n\
-fi\n\
-' > /app/custom_start.sh && \
-chmod +x /app/custom_start.sh
-
 # Modify HTML references
 RUN sed -i 's|</head>|<link rel="stylesheet" href="assets/editor.css"></link><link rel="stylesheet" href="assets/custom.css"></link></head>|' /app/build/index.html && \
     sed -i 's|</body>|<script src="assets/editor.js"></script><script src="assets/custom.js"></script></body>|' /app/build/index.html
 
 # Set permissions
-RUN chmod -R 777 ./data && \
-    chmod -R 777 /app/backend/open_webui/static && \
+RUN chmod -R 777 ./data 2>/dev/null || true && \
+    chmod -R 777 /app/backend/open_webui/static 2>/dev/null || true && \
     chmod +x /app/sync_data.sh
 
-# Use the new start script
-ENTRYPOINT ["/app/custom_start.sh"]
+# Important: Don't override the ENTRYPOINT
+# Instead, modify the original entrypoint to run our script first
+COPY --from=busybox:1.36 /bin/sh /bin/sh
+RUN ORIGINAL_ENTRYPOINT=$(cat /proc/1/cmdline | tr '\0' ' ' | awk '{print $1}') && \
+    if [ -f "$ORIGINAL_ENTRYPOINT" ]; then \
+      mv "$ORIGINAL_ENTRYPOINT" "$ORIGINAL_ENTRYPOINT.original" && \
+      echo '#!/bin/sh' > "$ORIGINAL_ENTRYPOINT" && \
+      echo '# Run backup script in background' >> "$ORIGINAL_ENTRYPOINT" && \
+      echo 'if [ -f "/app/sync_data.sh" ]; then' >> "$ORIGINAL_ENTRYPOINT" && \
+      echo '  (nohup bash /app/sync_data.sh > /tmp/sync.log 2>&1 &)' >> "$ORIGINAL_ENTRYPOINT" && \
+      echo 'fi' >> "$ORIGINAL_ENTRYPOINT" && \
+      echo '# Run original entrypoint' >> "$ORIGINAL_ENTRYPOINT" && \
+      echo "exec $ORIGINAL_ENTRYPOINT.original \"\$@\"" >> "$ORIGINAL_ENTRYPOINT" && \
+      chmod +x "$ORIGINAL_ENTRYPOINT"; \
+    fi