Update Dockerfile

Dockerfile

@@ -18,17 +18,24 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -o main .
 FROM alpine:3.18
 RUN apk --no-cache add ca-certificates
 
-# Set working directory in final image
+# Add a non-root user (UID/GID 1000, Hugging Face 默认用户)
+RUN addgroup -g 1000 user && adduser -D -u 1000 -G user user
+
+# Set working directory
 WORKDIR /app
 
-# Copy the compiled binary from builder
-COPY --from=builder /app/main .
+# Create config directory and give permissions
+RUN mkdir -p /app/config && chown -R user:user /app
 
-# Copy client directory from builder
+# Use non-root user
+USER user
+
+# Copy the compiled binary and client directory
+COPY --from=builder /app/main .
 COPY --from=builder /app/client ./client/
 
-# Expose the port your app runs on
+# Expose BitPlay's default port
 EXPOSE 3347
 
 # Command to run the application
-CMD ["/app/main"]
+CMD ["/app/main"]