import { homedir } from "node:os";import { join } from "node:path"; import { loadMonorepoRootEnv } from "./env"; loadMonorepoRootEnv(); export const EXECUTOR_HOME_ENV = "EXECUTOR_HOME";export const EXECUTOR_DATA_DIR_ENV = "EXECUTOR_DATA_DIR";export const EXECUTOR_LOCAL_DATA_DIR_ENV = "EXECUTOR_LOCAL_DATA_DIR";export const EXECUTOR_SERVER_PID_FILE_ENV = "EXECUTOR_SERVER_PID_FILE";export const EXECUTOR_SERVER_LOG_FILE_ENV = "EXECUTOR_SERVER_LOG_FILE";export const EXECUTOR_WEB_ASSETS_DIR_ENV = "EXECUTOR_WEB_ASSETS_DIR";export const EXECUTOR_TRACE_ENABLED_ENV = "EXECUTOR_TRACE_ENABLED";export const EXECUTOR_TRACE_OTLP_ENDPOINT_ENV = "EXECUTOR_TRACE_OTLP_ENDPOINT";export const EXECUTOR_TRACE_OTLP_HTTP_ENDPOINT_ENV = "EXECUTOR_TRACE_OTLP_HTTP_ENDPOINT";export const EXECUTOR_TRACE_SERVICE_NAME_ENV = "EXECUTOR_TRACE_SERVICE_NAME";export const EXECUTOR_TRACE_QUERY_BASE_URL_ENV = "EXECUTOR_TRACE_QUERY_BASE_URL"; const trim = (value: string | undefined): string | undefined => {  const candidate = value?.trim();  return candidate && candidate.length > 0 ? candidate : undefined;}; const home = homedir();const isWindows = process.platform === "win32";const isMac = process.platform === "darwin";const explicitExecutorHome = trim(process.env[EXECUTOR_HOME_ENV]);const defaultLinuxDataHome = trim(process.env.XDG_DATA_HOME) ?? join(home, ".local", "share");const defaultLinuxStateHome = trim(process.env.XDG_STATE_HOME) ?? join(home, ".local", "state");const defaultWindowsHome = join(trim(process.env.LOCALAPPDATA) ?? join(home, "AppData", "Local"), "Executor");const defaultMacHome = join(home, "Library", "Application Support", "Executor");const defaultLinuxHome = join(defaultLinuxDataHome, "executor");const legacyLinuxHome = join(defaultLinuxDataHome, "executor-v3");const legacyWindowsHome = join(  trim(process.env.LOCALAPPDATA) ?? join(home, "AppData", "Local"),  "Executor-v3",);const legacyMacHome = join(  home,  "Library",  "Application Support",  "Executor-v3",); export const DEFAULT_SERVER_PORT = 8788;export const DEFAULT_SERVER_HOST = "127.0.0.1";export const DEFAULT_SERVER_BASE_URL = `http://${DEFAULT_SERVER_HOST}:${DEFAULT_SERVER_PORT}`;export const DEFAULT_EXECUTOR_HOME =  explicitExecutorHome  ?? (isWindows ? defaultWindowsHome : isMac ? defaultMacHome : defaultLinuxHome);export const DEFAULT_EXECUTOR_DATA_DIR =  trim(process.env[EXECUTOR_DATA_DIR_ENV])  ?? join(DEFAULT_EXECUTOR_HOME, "data");export const DEFAULT_EXECUTOR_RUN_DIR = explicitExecutorHome  ? join(DEFAULT_EXECUTOR_HOME, "run")  : isWindows || isMac    ? join(DEFAULT_EXECUTOR_HOME, "run")    : join(defaultLinuxStateHome, "executor", "run"); export const DEFAULT_LOCAL_DATA_DIR =  trim(process.env[EXECUTOR_LOCAL_DATA_DIR_ENV])  ?? join(DEFAULT_EXECUTOR_DATA_DIR, "control-plane"); export const DEFAULT_LEGACY_LOCAL_DATA_DIRS = explicitExecutorHome  ? []  : [      isWindows ? join(legacyWindowsHome, "control-plane") : null,      isMac ? join(legacyMacHome, "control-plane") : null,      !isWindows && !isMac ? join(legacyLinuxHome, "control-plane") : null,    ].filter((value): value is string => value !== null); export const DEFAULT_SERVER_PID_FILE =  trim(process.env[EXECUTOR_SERVER_PID_FILE_ENV])  ?? join(DEFAULT_EXECUTOR_RUN_DIR, "server.pid");export const DEFAULT_SERVER_LOG_FILE =  trim(process.env[EXECUTOR_SERVER_LOG_FILE_ENV])  ?? join(DEFAULT_EXECUTOR_RUN_DIR, "server.log"); export const SERVER_START_TIMEOUT_MS = 5_000;export const SERVER_POLL_INTERVAL_MS = 100;