feat(backup): add MinIO snapshot backups via CLI and scheduler

src/daemon/index.ts

@@ -33,6 +33,7 @@ import type { McpManager } from '../mcp/index.js';
 import type { SkillRegistry, SkillInstaller } from '../skills/index.js';
 import type { GatewayServer } from '../gateway/index.js';
 import { AuditLogger, initAuditLogger } from '../audit/index.js';
+import { runBackupSnapshot } from '../backup/index.js';
 
 export interface DaemonContext {
   config: Config;
@@ -103,6 +104,39 @@ export async function startDaemon(config: Config, options?: StartDaemonOptions):
     lifecycle.onShutdown(async () => { clearInterval(pruneInterval); });
   }
 
+  if (config.backup.enabled) {
+    const backupIntervalMs = parseDuration(config.backup.interval);
+    if (!backupIntervalMs) {
+      console.warn(`Backup enabled but interval is invalid: ${config.backup.interval}`);
+    } else {
+      let backupRunning = false;
+      const runScheduledBackup = async (): Promise<void> => {
+        if (backupRunning) {
+          return;
+        }
+        backupRunning = true;
+        try {
+          const result = await runBackupSnapshot({
+            dataDir,
+            backupConfig: config.backup,
+          });
+          console.log(`Backup completed: ${result.archivePath}${result.uploaded && result.remotePath ? ` -> ${result.remotePath}` : ''}`);
+        } catch (error) {
+          const message = error instanceof Error ? error.message : String(error);
+          console.error(`Backup failed: ${message}`);
+        } finally {
+          backupRunning = false;
+        }
+      };
+
+      const backupInterval = setInterval(() => {
+        void runScheduledBackup();
+      }, backupIntervalMs);
+      lifecycle.onShutdown(async () => { clearInterval(backupInterval); });
+      console.log(`Backup scheduler enabled (${config.backup.interval})`);
+    }
+  }
+
   // ── Core Services ──
   const hookEngine = new HookEngine(config.hooks);
   const { toolRegistry, toolExecutor, browserManager } = initTools({ config, lifecycle, hookEngine });