@stackmemoryai/stackmemory/dist/src/daemon/daemon-config.js

Lossless, project-scoped memory for AI coding tools. Durable context across sessions with 56 MCP tools, FTS5 search, conductor orchestrator, loop/watch monitoring, snapshot capture, pre-flight overlap checks, Claude/Codex/OpenCode wrappers, Linear sync, a

import { fileURLToPath as __fileURLToPath } from 'url';
import { dirname as __pathDirname } from 'path';
const __filename = __fileURLToPath(import.meta.url);
const __dirname = __pathDirname(__filename);
import { existsSync, mkdirSync, readFileSync, writeFileSync } from "fs";
import { join } from "path";
import { homedir } from "os";
import { isProcessAlive } from "../utils/process-cleanup.js";
const DEFAULT_DAEMON_CONFIG = {
  version: "1.0.0",
  context: {
    enabled: true,
    interval: 15,
    // 15 minutes
    checkpointMessage: "Auto-checkpoint"
  },
  linear: {
    enabled: false,
    // Disabled by default, requires setup
    interval: 60,
    // 60 minutes
    quietHours: { start: 22, end: 7 },
    retryAttempts: 3,
    retryDelay: 3e4
  },
  maintenance: {
    enabled: true,
    interval: 360,
    // 6 hours
    staleFrameThresholdDays: 30,
    ftsRebuildInterval: 24,
    // hours
    embeddingBatchSize: 50,
    vacuumInterval: 168,
    // weekly
    gcIntervalSeconds: 60
  },
  memory: {
    enabled: true,
    interval: 0.5,
    // 30 seconds
    ramThreshold: 0.9,
    heapThreshold: 0.9,
    cooldownMinutes: 10
  },
  fileWatch: {
    enabled: false,
    // Disabled by default
    interval: 0,
    // Not interval-based
    paths: ["."],
    extensions: [".ts", ".js", ".tsx", ".jsx", ".py", ".go", ".rs"],
    ignore: ["node_modules", ".git", "dist", "build", ".stackmemory"],
    debounceMs: 2e3
  },
  heartbeatInterval: 60,
  // 1 minute
  inactivityTimeout: 0,
  // Disabled by default
  logLevel: "info"
};
function getDaemonDir() {
  const dir = join(homedir(), ".stackmemory", "daemon");
  if (!existsSync(dir)) {
    mkdirSync(dir, { recursive: true });
  }
  return dir;
}
function getLogsDir() {
  const dir = join(homedir(), ".stackmemory", "logs");
  if (!existsSync(dir)) {
    mkdirSync(dir, { recursive: true });
  }
  return dir;
}
function getDaemonPaths() {
  const daemonDir = getDaemonDir();
  const logsDir = getLogsDir();
  return {
    pidFile: join(daemonDir, "daemon.pid"),
    statusFile: join(daemonDir, "daemon.status"),
    configFile: join(daemonDir, "config.json"),
    logFile: join(logsDir, "daemon.log")
  };
}
function loadDaemonConfig() {
  const { configFile } = getDaemonPaths();
  if (!existsSync(configFile)) {
    return { ...DEFAULT_DAEMON_CONFIG };
  }
  try {
    const content = readFileSync(configFile, "utf8");
    const config = JSON.parse(content);
    return {
      ...DEFAULT_DAEMON_CONFIG,
      ...config,
      context: { ...DEFAULT_DAEMON_CONFIG.context, ...config.context },
      linear: { ...DEFAULT_DAEMON_CONFIG.linear, ...config.linear },
      maintenance: {
        ...DEFAULT_DAEMON_CONFIG.maintenance,
        ...config.maintenance
      },
      memory: { ...DEFAULT_DAEMON_CONFIG.memory, ...config.memory },
      fileWatch: { ...DEFAULT_DAEMON_CONFIG.fileWatch, ...config.fileWatch }
    };
  } catch {
    return { ...DEFAULT_DAEMON_CONFIG };
  }
}
function saveDaemonConfig(config) {
  const { configFile } = getDaemonPaths();
  const currentConfig = loadDaemonConfig();
  const newConfig = {
    ...currentConfig,
    ...config,
    context: { ...currentConfig.context, ...config.context },
    linear: { ...currentConfig.linear, ...config.linear },
    maintenance: { ...currentConfig.maintenance, ...config.maintenance },
    memory: { ...currentConfig.memory, ...config.memory },
    fileWatch: { ...currentConfig.fileWatch, ...config.fileWatch }
  };
  writeFileSync(configFile, JSON.stringify(newConfig, null, 2));
}
function readDaemonStatus() {
  const { statusFile, pidFile } = getDaemonPaths();
  const defaultStatus = {
    running: false,
    services: {
      context: { enabled: false },
      linear: { enabled: false },
      maintenance: { enabled: false },
      memory: { enabled: false },
      fileWatch: { enabled: false }
    },
    errors: []
  };
  if (!existsSync(pidFile)) {
    return defaultStatus;
  }
  try {
    const pidContent = readFileSync(pidFile, "utf8").trim();
    const pid = parseInt(pidContent, 10);
    if (!isProcessAlive(pid)) {
      return defaultStatus;
    }
    if (!existsSync(statusFile)) {
      return { ...defaultStatus, running: true, pid };
    }
    const content = readFileSync(statusFile, "utf8");
    const status = JSON.parse(content);
    return {
      ...status,
      running: true,
      pid,
      uptime: status.startTime ? Date.now() - status.startTime : void 0
    };
  } catch {
    return defaultStatus;
  }
}
function writeDaemonStatus(status) {
  const { statusFile } = getDaemonPaths();
  const currentStatus = readDaemonStatus();
  const newStatus = { ...currentStatus, ...status };
  writeFileSync(statusFile, JSON.stringify(newStatus, null, 2));
}
export {
  DEFAULT_DAEMON_CONFIG,
  getDaemonDir,
  getDaemonPaths,
  getLogsDir,
  loadDaemonConfig,
  readDaemonStatus,
  saveDaemonConfig,
  writeDaemonStatus
};