chore: prepare repository for publishing

scripts/restore.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$ROOT_DIR"
+
+if [[ "${1:-}" != "--force" || -z "${2:-}" ]]; then
+  echo "用法: bash scripts/restore.sh --force <backup.sql|backup.sql.gz>" >&2
+  exit 1
+fi
+
+BACKUP_FILE="$2"
+if [[ ! -f "$BACKUP_FILE" ]]; then
+  echo "备份文件不存在: $BACKUP_FILE" >&2
+  exit 1
+fi
+
+if [[ -f ".env.local" ]]; then
+  # shellcheck disable=SC1091
+  source ".env.local"
+fi
+if [[ -f ".env" ]]; then
+  # shellcheck disable=SC1091
+  source ".env"
+fi
+
+DB_URL="${DATABASE_URL:-host=/var/run/postgresql dbname=llm_intelligence user=long sslmode=disable}"
+
+echo "开始恢复到目标数据库..."
+psql "$DB_URL" -v ON_ERROR_STOP=1 -c "DROP SCHEMA IF EXISTS public CASCADE; CREATE SCHEMA public;"
+
+if [[ "$BACKUP_FILE" == *.gz ]]; then
+  gzip -dc "$BACKUP_FILE" | psql "$DB_URL" -v ON_ERROR_STOP=1
+else
+  psql "$DB_URL" -v ON_ERROR_STOP=1 -f "$BACKUP_FILE"
+fi
+
+echo "恢复完成: $BACKUP_FILE"