feat: 添加前端和后端部署脚本

添加 deploy_frontend.sh 用于构建和发布前端代码到 OpenResty 站点目录
添加 deploy_backend.sh 用于构建和部署后端服务，支持优雅停止和日志轮转

scripts/deploy_backend.sh

@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+# Deploy backend: build release, stop running process gracefully (PID file & pgrep fallback), rotate logs, and start via nohup
+# Usage:
+#   ENV_FILE=prod ./scripts/deploy_backend.sh
+#   ENV_FILE=staging ./scripts/deploy_backend.sh
+# Notes:
+# - ENV_FILE will be exported for the backend to decide which .env to load (e.g., .env.prod).
+# - PID is stored in backend/udmin.pid.
+
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. && pwd)"
+BACKEND_DIR="$ROOT_DIR/backend"
+BIN_PATH="$BACKEND_DIR/target/release/udmin"
+LOG_FILE="$BACKEND_DIR/udmin.log"
+PID_FILE="$BACKEND_DIR/udmin.pid"
+ENV_FILE_VALUE="${ENV_FILE:-prod}"
+
+cd "$BACKEND_DIR"
+
+echo "[backend] Building release binary..."
+cargo build --release
+
+if [ ! -x "$BIN_PATH" ]; then
+  echo "[backend] ERROR: Binary not found or not executable: $BIN_PATH" >&2
+  exit 1
+fi
+
+# Gracefully stop existing process (PID file first)
+stop_pid() {
+  local pid="$1"
+  if [ -z "$pid" ]; then return 0; fi
+  if ! ps -p "$pid" >/dev/null 2>&1; then return 0; fi
+  echo "[backend] Stopping udmin (pid=$pid) ..."
+  kill -TERM "$pid" || true
+  for i in {1..10}; do
+    if ps -p "$pid" >/dev/null 2>&1; then
+      sleep 1
+    else
+      break
+    fi
+  done
+  if ps -p "$pid" >/dev/null 2>&1; then
+    echo "[backend] Force killing udmin (pid=$pid) ..."
+    kill -KILL "$pid" || true
+  fi
+}
+
+# 1) Stop by PID file if present
+if [ -f "$PID_FILE" ]; then
+  PID_CONTENT="$(cat "$PID_FILE" 2>/dev/null || true)"
+  if [ -n "$PID_CONTENT" ]; then
+    stop_pid "$PID_CONTENT"
+  fi
+  rm -f "$PID_FILE"
+fi
+
+# 2) Fallback: stop any process matching the release binary path (safe, avoids killing debug run)
+PGREP_PIDS="$(pgrep -f "$BIN_PATH" 2>/dev/null || true)"
+if [ -n "$PGREP_PIDS" ]; then
+  echo "[backend] Found existing udmin by path, stopping: $PGREP_PIDS"
+  for p in $PGREP_PIDS; do
+    stop_pid "$p"
+  done
+fi
+
+# Rotate log
+TS="$(date +%Y%m%d%H%M%S)"
+if [ -f "$LOG_FILE" ]; then
+  mv "$LOG_FILE" "$LOG_FILE.$TS" || true
+fi
+
+echo "[backend] Starting udmin (ENV_FILE=$ENV_FILE_VALUE) ..."
+export ENV_FILE="$ENV_FILE_VALUE"
+nohup "$BIN_PATH" > "$LOG_FILE" 2>&1 &
+NEW_PID=$!
+
+echo "$NEW_PID" > "$PID_FILE"
+
+echo "[backend] Started. PID=$NEW_PID"
+echo "[backend] Logs: $LOG_FILE"
+echo "[backend] PID file: $PID_FILE"

scripts/deploy_frontend.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# Deploy frontend: build and atomic publish to OpenResty site directory with timestamped backup
+# Usage:
+#   SITE_DIR=/data/1panel/1panel/apps/openresty/openresty/www/sites/www.daoyou.dev/index ./scripts/deploy_frontend.sh
+# Notes:
+# - SITE_DIR can be customized by environment variable. Default to /data/... path provided.
+
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. && pwd)"
+FRONTEND_DIR="$ROOT_DIR/frontend"
+DEFAULT_SITE_DIR="/data/1panel/1panel/apps/openresty/openresty/www/sites/www.daoyou.dev/index"
+SITE_DIR="${SITE_DIR:-$DEFAULT_SITE_DIR}"
+
+cd "$FRONTEND_DIR"
+
+echo "[frontend] Building production assets..."
+npm run build
+
+TS="$(date +%Y%m%d%H%M%S)"
+BASE_DIR="$(dirname "$SITE_DIR")"
+BACKUP_DIR="$BASE_DIR/index$TS"
+
+# Backup existing site dir if exists
+if [ -d "$SITE_DIR" ] || [ -f "$SITE_DIR" ]; then
+  echo "[frontend] Backing up existing site to: $BACKUP_DIR"
+  mv "$SITE_DIR" "$BACKUP_DIR"
+fi
+
+# Recreate directory
+mkdir -p "$SITE_DIR"
+
+# Publish dist
+cp -r "$FRONTEND_DIR/dist"/* "$SITE_DIR"/
+
+echo "[frontend] Published to: $SITE_DIR"
+echo "[frontend] Backup: $BACKUP_DIR (if existed)"