feat(daemon): Add CLI systemd service refresh on version mismatch and fix daemon memory leak; update dependencies

changelog.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## 2025-08-30 - 5.4.0 - feat(daemon)
+Add CLI systemd service refresh on version mismatch and fix daemon memory leak; update dependencies
+
+- CLI: when client and daemon versions differ, prompt to refresh the systemd service and optionally disable/enable the service automatically
+- Daemon: clear pidusage state for PIDs on process exit/stop to prevent memory leaks in long-running monitors
+- Client: expose smartdaemon in client plugin exports and fix import path for tspm.servicemanager
+- Package: tighten dependency ranges (set specific versions) and add @types for pidusage and ps-tree
+- Misc: ensure IPC disconnects and PID/socket handling improvements were integrated alongside the above changes
+
 ## 2025-08-30 - 5.3.2 - fix(daemon)
 Improve daemon log delivery and process monitor memory accounting; gate debug output and update tests to numeric ProcessId
 

package.json

@@ -40,6 +40,8 @@
     "@push.rocks/smartinteract": "^2.0.16",
     "@push.rocks/smartipc": "^2.2.2",
     "@push.rocks/smartpath": "^6.0.0",
+    "@types/pidusage": "^2.0.5",
+    "@types/ps-tree": "^1.1.6",
     "pidusage": "^4.0.1",
     "ps-tree": "^1.2.0",
     "tsx": "^4.20.5"

pnpm-lock.yaml

@@ -32,6 +32,12 @@ importers:
       '@push.rocks/smartpath':
         specifier: ^6.0.0
         version: 6.0.0
+      '@types/pidusage':
+        specifier: ^2.0.5
+        version: 2.0.5
+      '@types/ps-tree':
+        specifier: ^1.1.6
+        version: 1.1.6
       pidusage:
         specifier: ^4.0.1
         version: 4.0.1
@@ -1647,9 +1653,15 @@ packages:
   '@types/parse5@6.0.3':
     resolution: {integrity: sha512-SuT16Q1K51EAVPz1K29DJ/sXjhSQ0zjvsypYJ6tlwVsRV9jwW5Adq2ch8Dq8kDBCkYnELS7N7VNCSB5nC56t/g==}
 
+  '@types/pidusage@2.0.5':
+    resolution: {integrity: sha512-MIiyZI4/MK9UGUXWt0jJcCZhVw7YdhBuTOuqP/BjuLDLZ2PmmViMIQgZiWxtaMicQfAz/kMrZ5T7PKxFSkTeUA==}
+
   '@types/ping@0.4.4':
     resolution: {integrity: sha512-ifvo6w2f5eJYlXm+HiVx67iJe8WZp87sfa683nlqED5Vnt9Z93onkokNoWqOG21EaE8fMxyKPobE+mkPEyxsdw==}
 
+  '@types/ps-tree@1.1.6':
+    resolution: {integrity: sha512-PtrlVaOaI44/3pl3cvnlK+GxOM3re2526TJvPvh7W+keHIXdV4TE0ylpPBAcvFQCbGitaTXwL9u+RF7qtVeazQ==}
+
   '@types/qs@6.14.0':
     resolution: {integrity: sha512-eOunJqu0K1923aExK6y8p6fsihYEn/BYuQ4g0CxAAgFc4b/ZLN4CrsRZ55srTdqoiLzU2B2evC+apEIxprEzkQ==}
 
@@ -7592,8 +7604,12 @@ snapshots:
 
   '@types/parse5@6.0.3': {}
 
+  '@types/pidusage@2.0.5': {}
+
   '@types/ping@0.4.4': {}
 
+  '@types/ps-tree@1.1.6': {}
+
   '@types/qs@6.14.0': {}
 
   '@types/randomatic@3.1.5': {}

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tspm',
-  version: '5.3.2',
+  version: '5.4.0',
   description: 'a no fuzz process manager'
 }

ts/cli/index.ts

@@ -2,6 +2,7 @@ import * as plugins from './plugins.js';
 import { tspmIpcClient } from '../client/tspm.ipcclient.js';
 import * as paths from '../paths.js';
 import { Logger, LogLevel } from '../shared/common/utils.errorhandler.js';
+import { TspmServiceManager } from '../client/tspm.servicemanager.js';
 
 // Import command registration functions
 import { registerDefaultCommand } from './commands/default.js';
@@ -51,6 +52,38 @@ export const run = async (): Promise<void> => {
       console.log(
         `Daemon: running v${status.version || 'unknown'} (pid ${status.pid})`,
       );
+      // If versions mismatch, offer to refresh the systemd service
+      if (status.version && status.version !== cliVersion) {
+        console.log('\nVersion mismatch detected:');
+        console.log(`  CLI:    v${cliVersion}`);
+        console.log(`  Daemon: v${status.version}`);
+        console.log(
+          '\nThis can happen after upgrading tspm. The systemd service may still point to an older version.\n' +
+            'You can refresh the service (equivalent to "tspm disable" then "tspm enable").',
+        );
+
+        // Ask the user for confirmation
+        const confirm = await plugins.smartinteract.SmartInteract.getCliConfirmation(
+          'Refresh the systemd service now?',
+          true,
+        );
+        if (confirm) {
+          try {
+            const sm = new TspmServiceManager();
+            console.log('Refreshing TSPM system service...');
+            await sm.disableService();
+            await sm.enableService();
+            console.log('✓ Service refreshed. Daemon restarted via systemd.');
+          } catch (err: any) {
+            console.error(
+              'Failed to refresh service automatically. You can try manually:\n  tspm disable && tspm enable',
+            );
+            console.error(err?.message || String(err));
+          }
+        } else {
+          console.log('Skipped service refresh.');
+        }
+      }
     } else {
       console.log('Daemon: not running');
     }

ts/client/plugins.ts

@@ -1,6 +1,7 @@
 // Minimal plugin set for lightweight client startup
 import * as path from 'node:path';
+import * as smartdaemon from '@push.rocks/smartdaemon';
 import * as smartipc from '@push.rocks/smartipc';
 
-export { path, smartipc };
+export { path, smartdaemon, smartipc };
 

ts/client/tspm.servicemanager.ts

@@ -1,4 +1,4 @@
-import * as plugins from '../plugins.js';
+import * as plugins from './plugins.js';
 import * as paths from '../paths.js';
 
 /**

ts/daemon/processmonitor.ts

@@ -139,6 +139,14 @@ export class ProcessMonitor extends EventEmitter {
         this.logger.info(exitMsg);
         this.log(exitMsg);
         
+        // Clear pidusage internal state for this PID to prevent memory leaks
+        try {
+          const pidToClear = this.processWrapper?.getPid();
+          if (pidToClear) {
+            (plugins.pidusage as any)?.clear?.(pidToClear);
+          }
+        } catch {}
+        
         // Flush logs to disk on exit
         if (this.processId && this.logs.length > 0) {
           try {
@@ -385,6 +393,13 @@ export class ProcessMonitor extends EventEmitter {
       clearInterval(this.intervalId);
     }
     if (this.processWrapper) {
+      // Clear pidusage state for current PID before stopping to avoid leaks
+      try {
+        const pidToClear = this.processWrapper.getPid();
+        if (pidToClear) {
+          (plugins.pidusage as any)?.clear?.(pidToClear);
+        }
+      } catch {}
       this.processWrapper.stop();
     }
   }