Add single-exchange instance-only deploy menu options.

Manage menu 4/5/6 install OKX/Binance/Gate Flask only without hub or agents; reuse setup_env --only and narrowed PM2 verify.

Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/lib/common.sh

@@ -330,9 +330,57 @@ pm2_count_online() {
 is_deployed() {
   local root="$1"
   [[ -x "${root}/crypto_monitor_binance/.venv/bin/python" ]] \
+    || [[ -x "${root}/crypto_monitor_gate/.venv/bin/python" ]] \
+    || [[ -x "${root}/crypto_monitor_okx/.venv/bin/python" ]] \
     || [[ -x "${root}/manual_trading_hub/.venv/bin/python" ]]
 }
 
+# 单所实例: key -> 目录 / PM2 名 / 端口 / 展示名
+exchange_dir() {
+  case "$1" in
+    okx) echo "crypto_monitor_okx" ;;
+    binance) echo "crypto_monitor_binance" ;;
+    gate) echo "crypto_monitor_gate" ;;
+    *) return 1 ;;
+  esac
+}
+
+exchange_pm2_name() {
+  case "$1" in
+    okx) echo "crypto_okx" ;;
+    binance) echo "crypto_binance" ;;
+    gate) echo "crypto_gate" ;;
+    *) return 1 ;;
+  esac
+}
+
+exchange_http_port() {
+  case "$1" in
+    okx) echo "5004" ;;
+    binance) echo "5001" ;;
+    gate) echo "5000" ;;
+    *) return 1 ;;
+  esac
+}
+
+exchange_label() {
+  case "$1" in
+    okx) echo "OKX" ;;
+    binance) echo "Binance" ;;
+    gate) echo "Gate" ;;
+    *) echo "$1" ;;
+  esac
+}
+
+normalize_exchange_key() {
+  local k
+  k="$(echo "${1:-}" | tr '[:upper:]' '[:lower:]' | xargs)"
+  case "${k}" in
+    okx|binance|gate) echo "${k}" ;;
+    *) return 1 ;;
+  esac
+}
+
 check_http() {
   local url="$1"
   local code
@@ -342,37 +390,62 @@ check_http() {
 
 verify_deployment() {
   local ip="${1:-$(detect_server_ip)}"
+  local mode="${2:-all}"
   local ok=1
   local online total
+  local ex_key=""
 
   step "部署验收"
-  total="${#PM2_APPS[@]}"
-  online="$(pm2_count_online)"
-  if [[ "${online}" -eq "${total}" ]]; then
-    echo "  [✓] PM2 进程 ${online}/${total} online"
-  else
-    echo "  [✗] PM2 进程 ${online}/${total} online"
-    ok=0
-    pm2 list 2>/dev/null || true
-  fi
-
-  local checks=(
-    "中控:http://127.0.0.1:5100/"
-    "Binance:http://127.0.0.1:5001/"
-    "Gate:http://127.0.0.1:5000/"
-    "OKX:http://127.0.0.1:5004/"
-  )
-  local item label url
-  for item in "${checks[@]}"; do
-    label="${item%%:*}"
-    url="${item#*:}"
-    if check_http "${url}"; then
-      echo "  [✓] ${label} 可访问"
+  if [[ "${mode}" == "all" || -z "${mode}" ]]; then
+    total="${#PM2_APPS[@]}"
+    online="$(pm2_count_online)"
+    if [[ "${online}" -eq "${total}" ]]; then
+      echo "  [✓] PM2 进程 ${online}/${total} online"
     else
-      echo "  [✗] ${label} 不可访问 (${url})"
+      echo "  [✗] PM2 进程 ${online}/${total} online"
+      ok=0
+      pm2 list 2>/dev/null || true
+    fi
+    local checks=(
+      "中控:http://127.0.0.1:5100/"
+      "Binance:http://127.0.0.1:5001/"
+      "Gate:http://127.0.0.1:5000/"
+      "OKX:http://127.0.0.1:5004/"
+    )
+    local item label url
+    for item in "${checks[@]}"; do
+      label="${item%%:*}"
+      url="${item#*:}"
+      if check_http "${url}"; then
+        echo "  [✓] ${label} 可访问"
+      else
+        echo "  [✗] ${label} 不可访问 (${url})"
+        ok=0
+      fi
+    done
+  else
+    if ! ex_key="$(normalize_exchange_key "${mode}")"; then
+      echo "  [✗] 未知验收模式: ${mode}"
+      return 1
+    fi
+    local pm2_name port label
+    pm2_name="$(exchange_pm2_name "${ex_key}")"
+    port="$(exchange_http_port "${ex_key}")"
+    label="$(exchange_label "${ex_key}")"
+    if pm2_app_exists "${pm2_name}"; then
+      echo "  [✓] PM2 ${pm2_name} 已注册"
+    else
+      echo "  [✗] PM2 缺少进程 ${pm2_name}"
+      ok=0
+      pm2 list 2>/dev/null || true
+    fi
+    if check_http "http://127.0.0.1:${port}/"; then
+      echo "  [✓] ${label} 可访问 (http://127.0.0.1:${port}/)"
+    else
+      echo "  [✗] ${label} 不可访问 (http://127.0.0.1:${port}/)"
       ok=0
     fi
-  done
+  fi
 
   if [[ "${ok}" -eq 1 ]]; then
     echo ""
@@ -410,3 +483,29 @@ print_post_install_guide() {
 ═══════════════════════════════════════════
 EOF
 }
+
+print_post_install_guide_instance() {
+  local ex_key="$1"
+  local ip="${2:-$(detect_server_ip)}"
+  local label port
+  label="$(exchange_label "${ex_key}")"
+  port="$(exchange_http_port "${ex_key}")"
+  cat <<EOF
+
+═══════════════════════════════════════════
+  ✅ 单所实例部署完成（不含中控）
+
+  ${label}:  http://${ip}:${port}
+
+  登录账号: admin
+  登录密码: admin123
+  （请尽快在 env 配置中修改）
+
+  下一步（浏览器）:
+  1. ${label} → env 配置 → 填 API、风控、企业微信
+  2. 开启实盘下单 → 保存并重启该实例进程
+
+  说明: 本模式不起中控 / agent;整仓仍在 ${INSTALL_ROOT},仅启动本所 Flask.
+═══════════════════════════════════════════
+EOF
+}