fix: race condition + frontend refetching

hive/daemon/daemon_handlers_instance.go

@@ -51,6 +51,11 @@ func (d *Daemon) handleEC2RunInstances(msg *nats.Msg) {
 		respondWithError(msg, awserrors.ErrorMissingParameter)
 		return
 	}
+	if d.imageService == nil {
+		slog.Error("handleEC2RunInstances image service not initialized")
+		respondWithError(msg, awserrors.ErrorServerInternal)
+		return
+	}
 	if _, err := d.imageService.GetAMIConfig(*runInstancesInput.ImageId); err != nil {
 		slog.Error("handleEC2RunInstances AMI not found", "imageId", *runInstancesInput.ImageId, "err", err)
 		respondWithError(msg, awserrors.ErrorInvalidAMIIDNotFound)

hive/daemon/daemon_test.go

@@ -224,8 +224,8 @@ func TestHandleEC2RunInstances_MessageParsing(t *testing.T) {
 			// Start test NATS server
 			natsURL := sharedNATSURL
 
-			// Create test daemon
-			daemon := createTestDaemon(t, natsURL)
+			// Create test daemon with all services initialized (image, key, etc.)
+			daemon := createFullTestDaemon(t, natsURL)
 
 			// Subscribe to the ec2.launch topic with the handler
 			sub, err := daemon.natsConn.QueueSubscribe("ec2.launch", "hive-workers", daemon.handleEC2RunInstances)

hive/services/hiveui/frontend/src/queries/ec2.ts

@@ -29,6 +29,7 @@ export const ec2InstancesQueryOptions = queryOptions({
     const command = new DescribeInstancesCommand({})
     return getEc2Client().send(command)
   },
+  refetchInterval: 5000,
 })
 
 export const ec2InstanceQueryOptions = (instanceId: string) =>
@@ -40,6 +41,7 @@ export const ec2InstanceQueryOptions = (instanceId: string) =>
       })
       return getEc2Client().send(command)
     },
+    refetchInterval: 5000,
   })
 
 export const ec2InstanceTypesQueryOptions = queryOptions({
@@ -55,6 +57,7 @@ export const ec2InstanceTypesQueryOptions = queryOptions({
     })
     return getEc2Client().send(command)
   },
+  refetchInterval: 5000,
 })
 
 export const ec2ImagesQueryOptions = queryOptions({
@@ -132,6 +135,7 @@ export const ec2SnapshotsQueryOptions = queryOptions({
     const command = new DescribeSnapshotsCommand({})
     return getEc2Client().send(command)
   },
+  refetchInterval: 5000,
 })
 
 export const ec2SnapshotQueryOptions = (snapshotId: string) =>
@@ -143,6 +147,7 @@ export const ec2SnapshotQueryOptions = (snapshotId: string) =>
       })
       return getEc2Client().send(command)
     },
+    refetchInterval: 5000,
   })
 
 export const ec2VpcsQueryOptions = queryOptions({
@@ -170,6 +175,7 @@ export const ec2VolumesQueryOptions = queryOptions({
     const command = new DescribeVolumesCommand({})
     return getEc2Client().send(command)
   },
+  refetchInterval: 5000,
 })
 
 export const ec2VolumeQueryOptions = (volumeId: string) =>
@@ -181,4 +187,5 @@ export const ec2VolumeQueryOptions = (volumeId: string) =>
       })
       return getEc2Client().send(command)
     },
+    refetchInterval: 5000,
   })