multi-lane-manager/dist/chunk-YVTE7PPA.mjs

Nacos 泳道管理与请求路由组件

// src/utils/defaults.ts
var DEFAULT_LANE_SERVER = "localhost:8848";
var DEFAULT_LANE_NAMESPACE = "public";
var DEFAULT_LANE_GROUP_NAME = "DEFAULT_GROUP";
var DEFAULT_LANE_HEARTBEAT_INTERVAL = 5e3;
var DEFAULT_LANE_INSTANCE_TTL = 15e3;
var DEFAULT_SERVICE_NAME = null;
var DEFAULT_LANE_ID = "baseline";
var DEFAULT_HOST = "localhost";
var DEFAULT_PORT = 3e3;
var DEFAULT_TARGET_LANE_HEADER = "X-Lane-ID";
var DEFAULT_LANE_TARGET_HEADER = "X-Lane-ID";
var DEFAULT_LANE_ENABLED = false;
var DEFAULT_LANE_COOKIE_ENABLED = true;
var HEADER_PROXIED_BY = "X-Proxied-By";
var HEADER_ORIGINAL_LANE = "X-Original-Lane";
var HEADER_PROXIED_BY_VALUE = "multi-lane-manager";
var HEADER_LANE_DEBUG = "X-Lane-Debug";
var HEADER_LANE_DETAIL = "X-Lane-Detail";
var DEFAULT_LANE_PROXY_TIMEOUT = 15e3;
var DEFAULT_LANE_REGISTRATION_TIMEOUT = 5e3;
var DEFAULT_NACOS_CACHE_TTL = 5e3;
var DEFAULT_LOG_LEVEL = "info";
function getSafeHeaderValue(headerValue) {
  try {
    if (Array.isArray(headerValue)) {
      return headerValue.map((item) => item.replace(/[\r\n\t]/g, " ").replace(/[^\x20-\x7E]/g, "")).join(" | ");
    } else {
      return headerValue.replace(/[\r\n\t]/g, " ").replace(/[^\x20-\x7E]/g, "");
    }
  } catch (error) {
    return "Error processing header value";
  }
}
function getEnvOrDefault(key, defaultValue) {
  return process.env[key] || defaultValue;
}
function getBooleanEnv(key, defaultValue) {
  const value = process.env[key];
  if (value === void 0) {
    return defaultValue;
  }
  return value.toLowerCase() === "true";
}
function getNumberEnv(key, defaultValue) {
  const value = process.env[key];
  if (value === void 0) {
    return defaultValue;
  }
  const parsed = parseInt(value, 10);
  return isNaN(parsed) ? defaultValue : parsed;
}

export {
  DEFAULT_LANE_SERVER,
  DEFAULT_LANE_NAMESPACE,
  DEFAULT_LANE_GROUP_NAME,
  DEFAULT_LANE_HEARTBEAT_INTERVAL,
  DEFAULT_LANE_INSTANCE_TTL,
  DEFAULT_SERVICE_NAME,
  DEFAULT_LANE_ID,
  DEFAULT_HOST,
  DEFAULT_PORT,
  DEFAULT_TARGET_LANE_HEADER,
  DEFAULT_LANE_TARGET_HEADER,
  DEFAULT_LANE_ENABLED,
  DEFAULT_LANE_COOKIE_ENABLED,
  HEADER_PROXIED_BY,
  HEADER_ORIGINAL_LANE,
  HEADER_PROXIED_BY_VALUE,
  HEADER_LANE_DEBUG,
  HEADER_LANE_DETAIL,
  DEFAULT_LANE_PROXY_TIMEOUT,
  DEFAULT_LANE_REGISTRATION_TIMEOUT,
  DEFAULT_NACOS_CACHE_TTL,
  DEFAULT_LOG_LEVEL,
  getSafeHeaderValue,
  getEnvOrDefault,
  getBooleanEnv,
  getNumberEnv
};
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