fix entrypoint order of operations

service/index.js

@@ -5,6 +5,7 @@ const {
   envToCfg,
   envToSecrets,
   OzoneService,
+  Database,
 } = require('@atproto/ozone')
 const pkg = require('@atproto/ozone/package.json')
 
@@ -15,15 +16,20 @@ async function main() {
   const frontendHandler = frontend.getRequestHandler()
   await frontend.prepare()
   // backend
-  const migrate = process.env.OZONE_DB_MIGRATE === '1'
   const env = readEnv()
   env.version ??= pkg.version
   const config = envToCfg(env)
   const secrets = envToSecrets(env)
-  const ozone = await OzoneService.create(config, secrets)
+  const migrate = process.env.OZONE_DB_MIGRATE === '1'
   if (migrate) {
-    await ozone.ctx.db.migrateToLatestOrThrow()
+    const db = new Database({
+      url: config.db.postgresUrl,
+      schema: config.db.postgresSchema,
+    })
+    await db.migrateToLatestOrThrow()
+    await db.close()
   }
+  const ozone = await OzoneService.create(config, secrets)
   // setup handlers
   ozone.app.get('/.well-known/ozone-metadata.json', (_req, res) => {
     return res.json({
@@ -42,4 +48,4 @@ async function main() {
   httpLogger.info(`Ozone is running at http://localhost:${addr.port}`)
 }
 
-main()
+main().catch(console.error)