Phase8

apps/worker/package.json

@@ -15,6 +15,7 @@
     "@hexahost/catalog": "workspace:*",
     "@hexahost/config": "workspace:*",
     "@hexahost/database": "workspace:*",
+    "@hexahost/dns": "workspace:*",
     "@hexahost/metering": "workspace:*",
     "@hexahost/scheduler": "workspace:*",
     "@hexahost/storage": "workspace:*",

apps/worker/src/handlers/server-provisioning.ts

@@ -1,6 +1,7 @@
 import { randomUUID } from 'node:crypto';
 
 import { prisma } from '@hexahost/database';
+import { assignJoinAddress } from '@hexahost/dns';
 import { selectNodeForAllocation } from '@hexahost/scheduler';
 import { Job } from 'bullmq';
 import { z } from 'zod';
@@ -11,7 +12,6 @@ import { loadNodeSnapshots } from '../node-snapshots';
 import { publishNodeCommand, waitForNodeResponse } from '../redis';
 import { transitionServerStatus } from '../server-state';
 
-const BASE_HOST_PORT = 25565;
 const PROVISION_TIMEOUT_MS = 5 * 60 * 1000;
 
 export const provisionServerJobSchema = z.object({
@@ -23,6 +23,11 @@ function buildDataPath(serverId: string): string {
 }
 
 async function findAvailableHostPort(nodeId: string): Promise<number> {
+  const node = await prisma.gameNode.findUniqueOrThrow({
+    where: { id: nodeId },
+    select: { portRangeStart: true, portRangeEnd: true },
+  });
+
   const [allocations, servers] = await Promise.all([
     prisma.gameServerAllocation.findMany({
       where: { nodeId, status: 'ACTIVE' },
@@ -44,9 +49,12 @@ async function findAvailableHostPort(nodeId: string): Promise<number> {
     }
   }
 
-  let port = BASE_HOST_PORT;
+  let port = node.portRangeStart;
   while (usedPorts.has(port)) {
     port += 1;
+    if (port > node.portRangeEnd) {
+      throw new Error(`No free host port in range ${node.portRangeStart}-${node.portRangeEnd}`);
+    }
   }
 
   return port;
@@ -171,6 +179,8 @@ export async function processProvisionServerJob(job: Job): Promise<{ status: str
     correlationId: messageId,
   });
 
+  await assignJoinAddress(serverId);
+
   logger.info({ serverId, nodeId: node.id, hostPort }, 'Server provisioned');
   return { status: 'stopped' };
 }