修改配置

check-conn.sh

@@ -6,6 +6,9 @@
 #    ./check-conn.sh           # 同时检查 MongoDB 和 S3
 #    ./check-conn.sh mongo     # 只检查 MongoDB
 #    ./check-conn.sh s3        # 只检查 S3
+#
+#  环境:
+#    CHECK_CONN_AUTO_INSTALL=1  以 root 运行时尝试用 apt/dnf/yum 安装 awscli、mongosh（可选）
 # =============================================================================
 set -euo pipefail
 source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common.sh"
@@ -14,12 +17,90 @@ init_script_log       # ← 脚本执行日志
 
 TARGET="${1:-all}"
 
+# ── 按系统给出安装提示（避免在 Linux 服务器上误导为 brew）──────────────────────
+_hint_install_mongosh() {
+  if [[ "$(uname -s)" == "Darwin" ]]; then
+    echo "brew install mongosh"
+  elif command -v apt-get &>/dev/null; then
+    echo "sudo apt-get update && sudo apt-get install -y mongodb-mongosh"
+  elif command -v dnf &>/dev/null; then
+    echo "sudo dnf install -y mongodb-mongosh"
+  else
+    echo "https://www.mongodb.com/docs/mongodb-shell/install/"
+  fi
+}
+
+_hint_install_awscli() {
+  if [[ "$(uname -s)" == "Darwin" ]]; then
+    echo "brew install awscli"
+  elif command -v apt-get &>/dev/null; then
+    echo "sudo apt-get update && sudo apt-get install -y awscli"
+  elif command -v dnf &>/dev/null; then
+    echo "sudo dnf install -y aws-cli"
+  elif command -v yum &>/dev/null; then
+    echo "sudo yum install -y aws-cli"
+  else
+    echo "https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html"
+  fi
+}
+
+# root + CHECK_CONN_AUTO_INSTALL=1 时尝试安装（失败则仅告警，不退出）
+_try_install_mongosh() {
+  [[ "${CHECK_CONN_AUTO_INSTALL:-0}" == "1" ]] || return 0
+  command -v mongosh &>/dev/null && return 0
+  [[ "$(id -u)" -eq 0 ]] || {
+    info "CHECK_CONN_AUTO_INSTALL=1 但非 root，跳过 mongosh 自动安装"
+    return 0
+  }
+  info "CHECK_CONN_AUTO_INSTALL：尝试安装 mongosh ..."
+  if command -v apt-get &>/dev/null; then
+    if DEBIAN_FRONTEND=noninteractive apt-get update -qq \
+      && DEBIAN_FRONTEND=noninteractive apt-get install -y mongodb-mongosh; then
+      command -v mongosh &>/dev/null && success "mongosh 已可用" && return 0
+    fi
+  elif command -v dnf &>/dev/null; then
+    if dnf install -y mongodb-mongosh; then
+      command -v mongosh &>/dev/null && success "mongosh 已可用" && return 0
+    fi
+  fi
+  warn "mongosh 自动安装未成功，请手动: $(_hint_install_mongosh)"
+  return 0
+}
+
+_try_install_awscli() {
+  [[ "${CHECK_CONN_AUTO_INSTALL:-0}" == "1" ]] || return 0
+  command -v aws &>/dev/null && return 0
+  [[ "$(id -u)" -eq 0 ]] || {
+    info "CHECK_CONN_AUTO_INSTALL=1 但非 root，跳过 awscli 自动安装"
+    return 0
+  }
+  info "CHECK_CONN_AUTO_INSTALL：尝试安装 awscli ..."
+  if command -v apt-get &>/dev/null; then
+    if DEBIAN_FRONTEND=noninteractive apt-get update -qq \
+      && DEBIAN_FRONTEND=noninteractive apt-get install -y awscli; then
+      command -v aws &>/dev/null && success "awscli 已可用" && return 0
+    fi
+  elif command -v dnf &>/dev/null; then
+    if dnf install -y aws-cli; then
+      command -v aws &>/dev/null && success "awscli 已可用" && return 0
+    fi
+  elif command -v yum &>/dev/null; then
+    if yum install -y aws-cli; then
+      command -v aws &>/dev/null && success "awscli 已可用" && return 0
+    fi
+  fi
+  warn "awscli 自动安装未成功，请手动: $(_hint_install_awscli)"
+  return 0
+}
+
 header "远程服务连接检查"
 
 # ──────────────────────────────────────────────────────────────────────────────
 # MongoDB
 # ──────────────────────────────────────────────────────────────────────────────
 check_mongo() {
+  _try_install_mongosh
+
   step "MongoDB: ${MONGO_HOST}:${MONGO_PORT}/${MONGO_DATABASE}"
 
   echo -e "  Host:       ${MONGO_HOST}"
@@ -52,7 +133,7 @@ check_mongo() {
     info "mongosh 未安装，使用 nc 检查端口..."
     if nc -z -w5 "${MONGO_HOST}" "${MONGO_PORT}" 2>/dev/null; then
       success "MongoDB 端口 ${MONGO_HOST}:${MONGO_PORT} 可达 ✓"
-      warn "（未验证认证，安装 mongosh 可做完整测试）"
+      warn "（未验证认证，安装 mongosh 可做完整测试: $(_hint_install_mongosh)）"
     else
       error "MongoDB 端口不可达: ${MONGO_HOST}:${MONGO_PORT}"
     fi
@@ -73,7 +154,7 @@ except Exception as e:
 PYEOF
     [[ $? -eq 0 ]] && success "MongoDB 连接正常" || error "MongoDB 连接失败"
   else
-    warn "跳过 MongoDB 连接验证（请安装 mongosh: brew install mongosh）"
+    warn "跳过 MongoDB 连接验证（请安装 mongosh: $(_hint_install_mongosh)）"
     echo -e "  手动验证: mongosh \"${MONGO_URI}\""
   fi
 }
@@ -138,12 +219,14 @@ _check_s3_bucket() {
       warn "S3 写入测试失败（Bucket 可读但可能无写权限）"
     fi
   else
-    warn "awscli 未安装，跳过验证（brew install awscli）"
+    warn "awscli 未安装，跳过验证（$(_hint_install_awscli)）"
     echo "  手动验证: AWS_ACCESS_KEY_ID=${key_id} aws s3 ls s3://${bucket}"
   fi
 }
 
 check_s3() {
+  _try_install_awscli
+
   step "S3 (open-im-server) — IM 文件存储"
   _check_s3_bucket \
     "openim" \