src/cli/daemon-cli/shared.ts

import { resolveIsNixMode } from "../../config/paths.js";
import {
  resolveGatewayLaunchAgentLabel,
  resolveGatewaySystemdServiceName,
  resolveGatewayWindowsTaskName,
} from "../../daemon/constants.js";
import { formatRuntimeStatus } from "../../daemon/runtime-format.js";
import {
  buildPlatformRuntimeLogHints,
  buildPlatformServiceStartHints,
} from "../../daemon/runtime-hints.js";
import { getResolvedLoggerSettings } from "../../logging.js";
import { colorize, isRich, theme } from "../../terminal/theme.js";
import { formatCliCommand } from "../command-format.js";
import { parsePort } from "../shared/parse-port.js";
import { createDaemonActionContext } from "./response.js";

export { formatRuntimeStatus };
export { parsePort };

export function createDaemonInstallActionContext(jsonFlag: unknown) {
  const json = Boolean(jsonFlag);
  return {
    json,
    ...createDaemonActionContext({ action: "install", json }),
  };
}

export function failIfNixDaemonInstallMode(
  fail: (message: string, hints?: string[]) => void,
  env: NodeJS.ProcessEnv = process.env,
): boolean {
  if (!resolveIsNixMode(env)) {
    return false;
  }
  fail("Nix mode detected; service install is disabled.");
  return true;
}

export function createCliStatusTextStyles() {
  const rich = isRich();
  return {
    rich,
    label: (value: string) => colorize(rich, theme.muted, value),
    accent: (value: string) => colorize(rich, theme.accent, value),
    infoText: (value: string) => colorize(rich, theme.info, value),
    okText: (value: string) => colorize(rich, theme.success, value),
    warnText: (value: string) => colorize(rich, theme.warn, value),
    errorText: (value: string) => colorize(rich, theme.error, value),
  };
}

export function resolveRuntimeStatusColor(status: string | undefined): (value: string) => string {
  const runtimeStatus = status ?? "unknown";
  return runtimeStatus === "running"
    ? theme.success
    : runtimeStatus === "stopped"
      ? theme.error
      : runtimeStatus === "unknown"
        ? theme.muted
        : theme.warn;
}

export function parsePortFromArgs(programArguments: string[] | undefined): number | null {
  if (!programArguments?.length) {
    return null;
  }
  for (let i = 0; i < programArguments.length; i += 1) {
    const arg = programArguments[i];
    if (arg === "--port") {
      const next = programArguments[i + 1];
      const parsed = parsePort(next);
      if (parsed) {
        return parsed;
      }
    }
    if (arg?.startsWith("--port=")) {
      const parsed = parsePort(arg.split("=", 2)[1]);
      if (parsed) {
        return parsed;
      }
    }
  }
  return null;
}

export function pickProbeHostForBind(
  bindMode: string,
  tailnetIPv4: string | undefined,
  customBindHost?: string,
) {
  if (bindMode === "custom" && customBindHost?.trim()) {
    return customBindHost.trim();
  }
  if (bindMode === "tailnet") {
    return tailnetIPv4 ?? "127.0.0.1";
  }
  if (bindMode === "lan") {
    // Same as call.ts: self-connections should always target loopback.
    // bind=lan controls which interfaces the server listens on (0.0.0.0),
    // but co-located CLI probes should connect via 127.0.0.1.
    return "127.0.0.1";
  }
  return "127.0.0.1";
}

const SAFE_DAEMON_ENV_KEYS = [
  "OPENCLAW_PROFILE",
  "OPENCLAW_STATE_DIR",
  "OPENCLAW_CONFIG_PATH",
  "OPENCLAW_GATEWAY_PORT",
  "OPENCLAW_NIX_MODE",
];

export function filterDaemonEnv(env: Record<string, string> | undefined): Record<string, string> {
  if (!env) {
    return {};
  }
  const filtered: Record<string, string> = {};
  for (const key of SAFE_DAEMON_ENV_KEYS) {
    const value = env[key];
    if (!value?.trim()) {
      continue;
    }
    filtered[key] = value.trim();
  }
  return filtered;
}

export function safeDaemonEnv(env: Record<string, string> | undefined): string[] {
  const filtered = filterDaemonEnv(env);
  return Object.entries(filtered).map(([key, value]) => `${key}=${value}`);
}

export function normalizeListenerAddress(raw: string): string {
  let value = raw.trim();
  if (!value) {
    return value;
  }
  value = value.replace(/^TCP\s+/i, "");
  value = value.replace(/\s+\(LISTEN\)\s*$/i, "");
  return value.trim();
}

export function renderRuntimeHints(
  runtime: { missingUnit?: boolean; status?: string } | undefined,
  env: NodeJS.ProcessEnv = process.env,
): string[] {
  if (!runtime) {
    return [];
  }
  const hints: string[] = [];
  const fileLog = (() => {
    try {
      return getResolvedLoggerSettings().file;
    } catch {
      return null;
    }
  })();
  if (runtime.missingUnit) {
    hints.push(`Service not installed. Run: ${formatCliCommand("openclaw gateway install", env)}`);
    if (fileLog) {
      hints.push(`File logs: ${fileLog}`);
    }
    return hints;
  }
  if (runtime.status === "stopped") {
    if (fileLog) {
      hints.push(`File logs: ${fileLog}`);
    }
    hints.push(
      ...buildPlatformRuntimeLogHints({
        env,
        systemdServiceName: resolveGatewaySystemdServiceName(env.OPENCLAW_PROFILE),
        windowsTaskName: resolveGatewayWindowsTaskName(env.OPENCLAW_PROFILE),
      }),
    );
  }
  return hints;
}

export function renderGatewayServiceStartHints(env: NodeJS.ProcessEnv = process.env): string[] {
  const profile = env.OPENCLAW_PROFILE;
  return buildPlatformServiceStartHints({
    installCommand: formatCliCommand("openclaw gateway install", env),
    startCommand: formatCliCommand("openclaw gateway", env),
    launchAgentPlistPath: `~/Library/LaunchAgents/${resolveGatewayLaunchAgentLabel(profile)}.plist`,
    systemdServiceName: resolveGatewaySystemdServiceName(profile),
    windowsTaskName: resolveGatewayWindowsTaskName(profile),
  });
}