fix(seed): upsert admin so re-runs sync password from .env

Using findUnique+create skipped admin creation on re-runs, leaving
the password in .env out of sync with the DB hash after a failed
install. Upsert ensures the DB password always matches .env.

CHANGELOG.md

@@ -6,6 +6,13 @@ Pre-1.0 versions treat MINOR as feature releases and PATCH as bug fixes.
 
 ---
 
+## [0.6.6] — 2026-04-12
+
+### Bug Fixes
+- **`seed.ts` skips admin on re-run** — `findUnique` + `create` meant re-running the seed after a failed install left the admin password in `.env` out of sync with the hashed password in the database. Changed to `upsert` so the seed always writes the current `.env` password, making re-runs safe.
+
+---
+
 ## [0.6.5] — 2026-04-12
 
 ### Bug Fixes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nixpanel-server",
-  "version": "0.6.5",
+  "version": "0.6.6",
   "private": true,
   "workspaces": [
     "server",

server/src/app.ts

@@ -73,7 +73,7 @@ export async function buildApp() {
 
   fastify.get('/api/health', async () => ({
     status: 'ok',
-    version: '0.6.5',
+    version: '0.6.6',
     timestamp: new Date().toISOString(),
   }))
 

server/src/db/seed.ts

@@ -7,19 +7,14 @@ const prisma = new PrismaClient()
 async function main() {
   console.log('Seeding database...')
 
-  // Admin user
+  // Admin user — upsert so re-runs always sync the password from .env
-  const existing = await prisma.adminUser.findUnique({ where: { username: config.admin.username } })
+  const hash = await bcrypt.hash(config.admin.password, 12)
-  if (!existing) {
+  await prisma.adminUser.upsert({
-    const hash = await bcrypt.hash(config.admin.password, 12)
+    where: { username: config.admin.username },
-    await prisma.adminUser.create({
+    update: { passwordHash: hash, email: config.admin.email },
-      data: {
+    create: { username: config.admin.username, passwordHash: hash, email: config.admin.email },
-        username: config.admin.username,
+  })
-        passwordHash: hash,
+  console.log(`Admin user ready: ${config.admin.username}`)
-        email: config.admin.email,
-      },
-    })
-    console.log(`Created admin user: ${config.admin.username}`)
-  }
 
   // Default packages
   const packages = [