infer name

start_server.sh

@@ -4,7 +4,21 @@ NOTEBOOK_DIR="/data"
 
 # Download notebook from URL if provided
 if [ -n "$NOTEBOOK_URL" ]; then
-    wget -O "$NOTEBOOK_DIR/notebook_from_url.ipynb" "$NOTEBOOK_URL"
+    # Extract filename from URL
+    FILENAME=$(basename "$NOTEBOOK_URL")
+    
+    # Handle GitHub raw URLs
+    if [[ "$NOTEBOOK_URL" == *"github.com"* && "$NOTEBOOK_URL" != *"raw.githubusercontent.com"* ]]; then
+        # Convert GitHub URL to raw URL
+        RAW_URL=$(echo "$NOTEBOOK_URL" | sed 's|github.com|raw.githubusercontent.com|' | sed 's|/blob/|/|')
+        wget -O "$NOTEBOOK_DIR/$FILENAME" "$RAW_URL"
+    else
+        wget -O "$NOTEBOOK_DIR/$FILENAME" "$NOTEBOOK_URL"
+    fi
+    
+    echo "Downloaded notebook: $FILENAME"
+else
+    echo "No NOTEBOOK_URL provided. Using existing notebooks in the repository."
 fi
 
 jupyter labextension disable "@jupyterlab/apputils-extension:announcements"