From df989dcc45505a1c8846e05a01228556ded85707 Mon Sep 17 00:00:00 2001
From: Fran Boon <fran@aidiq.com>
Date: Mon, 29 Dec 2025 12:39:49 +0000
Subject: [PATCH] Add opencode-manager version to health endpoint

---
 backend/src/routes/health.ts                   | 18 +++++++++++++++++-
 .../settings/OpenCodeConfigManager.tsx         |  7 ++++++-
 frontend/src/hooks/useServerHealth.ts          |  5 ++++-
 3 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/backend/src/routes/health.ts b/backend/src/routes/health.ts
index 01f48d6..9a33693 100644
--- a/backend/src/routes/health.ts
+++ b/backend/src/routes/health.ts
@@ -1,12 +1,25 @@
 import { Hono } from 'hono'
 import type { Database } from 'bun:sqlite'
+import { readFile } from 'fs/promises'
 import { opencodeServerManager } from '../services/opencode-single-server'
 
+const opencodeManagerVersionPromise = (async (): Promise<string | null> => {
+  try {
+    const packageUrl = new URL('../../../package.json', import.meta.url)
+    const packageJsonRaw = await readFile(packageUrl, 'utf-8')
+    const packageJson = JSON.parse(packageJsonRaw) as { version?: unknown }
+    return typeof packageJson.version === 'string' ? packageJson.version : null
+  } catch {
+    return null
+  }
+})()
+
 export function createHealthRoutes(db: Database) {
   const app = new Hono()
 
   app.get('/', async (c) => {
     try {
+      const opencodeManagerVersion = await opencodeManagerVersionPromise
       const dbCheck = db.prepare('SELECT 1').get()
       const opencodeHealthy = await opencodeServerManager.checkHealth()
       const startupError = opencodeServerManager.getLastStartupError()
@@ -23,7 +36,8 @@ export function createHealthRoutes(db: Database) {
         opencodePort: opencodeServerManager.getPort(),
         opencodeVersion: opencodeServerManager.getVersion(),
         opencodeMinVersion: opencodeServerManager.getMinVersion(),
-        opencodeVersionSupported: opencodeServerManager.isVersionSupported()
+        opencodeVersionSupported: opencodeServerManager.isVersionSupported(),
+        opencodeManagerVersion,
       }
 
       if (startupError && !opencodeHealthy) {
@@ -32,9 +46,11 @@ export function createHealthRoutes(db: Database) {
 
       return c.json(response)
     } catch (error) {
+      const opencodeManagerVersion = await opencodeManagerVersionPromise
       return c.json({
         status: 'unhealthy',
         timestamp: new Date().toISOString(),
+        opencodeManagerVersion,
         error: error instanceof Error ? error.message : 'Unknown error'
       }, 503)
     }
diff --git a/frontend/src/components/settings/OpenCodeConfigManager.tsx b/frontend/src/components/settings/OpenCodeConfigManager.tsx
index a22c9f2..08b615a 100644
--- a/frontend/src/components/settings/OpenCodeConfigManager.tsx
+++ b/frontend/src/components/settings/OpenCodeConfigManager.tsx
@@ -305,7 +305,12 @@ export function OpenCodeConfigManager() {
                 )}
                 {health.opencodeVersion && (
                   <p className="text-xs text-muted-foreground">
-                    v{health.opencodeVersion}
+                    OpenCode v{health.opencodeVersion}
+                  </p>
+                )}
+                {health.opencodeManagerVersion && (
+                  <p className="text-xs text-muted-foreground">
+                    Manager v{health.opencodeManagerVersion}
                   </p>
                 )}
               </div>
diff --git a/frontend/src/hooks/useServerHealth.ts b/frontend/src/hooks/useServerHealth.ts
index 6c88863..9572d19 100644
--- a/frontend/src/hooks/useServerHealth.ts
+++ b/frontend/src/hooks/useServerHealth.ts
@@ -1,6 +1,7 @@
 import { useQuery } from '@tanstack/react-query'
 import { toast } from 'sonner'
 import { settingsApi } from '@/api/settings'
+import { API_BASE_URL } from '@/config'
 import { useMutation } from '@tanstack/react-query'
 import { useQueryClient } from '@tanstack/react-query'
 
@@ -13,11 +14,13 @@ interface HealthResponse {
   opencodeVersion: string | null
   opencodeMinVersion: string
   opencodeVersionSupported: boolean
+  opencodeManagerVersion: string | null
   error?: string
 }
 
 async function fetchHealth(): Promise<HealthResponse> {
-  const response = await fetch('/api/health')
+  const apiBaseUrl = API_BASE_URL.replace(/\/$/, '')
+  const response = await fetch(`${apiBaseUrl}/api/health`)
   if (!response.ok) {
     throw new Error('Health check failed')
   }