refactor: migrate proxy functionality from nodecar to rust sidecar

src-tauri/copy-proxy-binary.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+set -e
+
+# Get the target triple from environment or use default
+TARGET="${TARGET:-$(rustc -vV 2>/dev/null | sed -n 's|host: ||p' || echo "unknown")}"
+MANIFEST_DIR="$(dirname "$0")"
+
+# Determine binary name based on target
+if [[ "$TARGET" == *"windows"* ]]; then
+  BIN_NAME="donut-proxy.exe"
+else
+  BIN_NAME="donut-proxy"
+fi
+
+# Determine source path
+HOST_TARGET=$(rustc -vV 2>/dev/null | sed -n 's|host: ||p' || echo "$TARGET")
+if [[ "$TARGET" == "$HOST_TARGET" ]] || [[ "$TARGET" == "unknown" ]]; then
+  # Native target - use debug or release based on profile
+  if [[ "${PROFILE:-debug}" == "release" ]]; then
+    SRC_DIR="$MANIFEST_DIR/target/release"
+  else
+    SRC_DIR="$MANIFEST_DIR/target/debug"
+  fi
+else
+  # Cross-compilation target
+  if [[ "${PROFILE:-debug}" == "release" ]]; then
+    SRC_DIR="$MANIFEST_DIR/target/$TARGET/release"
+  else
+    SRC_DIR="$MANIFEST_DIR/target/$TARGET/debug"
+  fi
+fi
+
+SOURCE="$SRC_DIR/$BIN_NAME"
+DEST_DIR="$MANIFEST_DIR/binaries"
+# Tauri expects the format: donut-proxy-{target} with hyphens (same as nodecar)
+DEST_NAME="donut-proxy-$TARGET"
+if [[ "$TARGET" == *"windows"* ]]; then
+  DEST_NAME="$DEST_NAME.exe"
+fi
+DEST="$DEST_DIR/$DEST_NAME"
+
+# Create binaries directory if it doesn't exist
+mkdir -p "$DEST_DIR"
+
+# Copy the binary if it exists
+if [[ -f "$SOURCE" ]]; then
+  cp "$SOURCE" "$DEST"
+  echo "Copied $BIN_NAME to $DEST"
+else
+  echo "Warning: Binary not found at $SOURCE"
+  echo "Building donut-proxy binary..."
+  cd "$MANIFEST_DIR"
+  BUILD_ARGS=("build" "--bin" "donut-proxy")
+  if [[ -n "$PROFILE" ]] && [[ "$PROFILE" == "release" ]]; then
+    BUILD_ARGS+=("--release")
+  fi
+  if [[ -n "$TARGET" ]] && [[ "$TARGET" != "unknown" ]] && [[ "$TARGET" != "$HOST_TARGET" ]]; then
+    BUILD_ARGS+=("--target" "$TARGET")
+  fi
+  cargo "${BUILD_ARGS[@]}"
+  if [[ -f "$SOURCE" ]]; then
+    cp "$SOURCE" "$DEST"
+    echo "Built and copied $BIN_NAME to $DEST"
+  else
+    echo "Error: Failed to build donut-proxy binary"
+    exit 1
+  fi
+fi
+