Adds build and packaging scripts for proper apps.

scripts/build-cli.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Nextcloud Upload Tool — CLI Packaging Helper Script
+# Builds release binaries and packages archives for distribution
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
+DIST_DIR="${ROOT_DIR}/dist-packages"
+
+echo "==> Building static/optimized release CLI binary..."
+cd "${ROOT_DIR}"
+cargo build --release -p nut
+
+TARGET_BIN="${ROOT_DIR}/target/release/nut"
+VERSION=$(cargo pkgid -p nut | cut -d# -f2 | cut -d: -f2 || echo "0.1.0")
+ARCH=$(uname -m)
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+
+mkdir -p "${DIST_DIR}"
+ARCHIVE_NAME="nut-v${VERSION}-${OS}-${ARCH}.tar.gz"
+
+echo "==> Creating distribution archive: ${ARCHIVE_NAME}"
+TMP_STAGE=$(mktemp -d)
+cp "${TARGET_BIN}" "${TMP_STAGE}/nut"
+cp "${ROOT_DIR}/README.md" "${TMP_STAGE}/"
+cp "${ROOT_DIR}/LICENSE" "${TMP_STAGE}/"
+
+tar -czf "${DIST_DIR}/${ARCHIVE_NAME}" -C "${TMP_STAGE}" .
+rm -rf "${TMP_STAGE}"
+
+echo "✓ CLI package created successfully at: ${DIST_DIR}/${ARCHIVE_NAME}"