Update Dockerfile

Dockerfile

@@ -20,16 +20,28 @@ COPY . /app
 # Set permissions for non-root user
 RUN chown -R user:user /app
 
-# Create startup script (write log to user home to avoid permission issue)
-RUN echo '#!/bin/bash\n' \
-    '# Start tmate session in background\n' \
-    '(tmate -F > /home/user/tmate.log 2>&1 &)\n\n' \
-    '# Start FastAPI app\n' \
-    'exec uvicorn main:app --host 0.0.0.0 --port 7860' \
-    > /app/start.sh && chmod +x /app/start.sh
+# Create startup script that logs tmate link
+RUN cat << 'EOF' > /app/start.sh
+#!/bin/bash
+
+# Start tmate in the background and write output to log
+tmate -F > /tmp/tmate.log 2>&1 &
+
+# Wait for tmate to initialize
+sleep 2
+
+# Print the SSH/web link from the tmate log
+grep -E "ssh|web|https" /tmp/tmate.log || tail -n 20 /tmp/tmate.log
+
+# Start FastAPI app
+exec uvicorn main:app --host 0.0.0.0 --port 7860
+EOF
+
+# Make the script executable
+RUN chmod +x /app/start.sh
 
 # Switch to non-root user
 USER user
 
-# Start the bot and tmate session
-CMD ["bash", "start.sh"]
+# Run the startup script
+CMD ["bash", "/app/start.sh"]