From 64f1327f4669d3419790de4062c3ffac21664d90 Mon Sep 17 00:00:00 2001
From: Olivier Lambert <olivier.lambert@vates.tech>
Date: Tue, 21 Jul 2026 16:02:08 +0200
Subject: [PATCH] feat(rest-api): allow setting HA restart priority on VM
 creation (#10070)

See #10069
---
 @vates/types/src/lib/xen-orchestra-xapi.mts           | 1 +
 @vates/types/src/xo.mts                               | 2 +-
 @xen-orchestra/rest-api/src/pools/pool.controller.mts | 3 ++-
 @xen-orchestra/rest-api/src/pools/pool.type.mts       | 3 ++-
 CHANGELOG.unreleased.md                               | 1 +
 5 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/@vates/types/src/lib/xen-orchestra-xapi.mts b/@vates/types/src/lib/xen-orchestra-xapi.mts
index e9ead7f258..327bf2e23e 100644
--- a/@vates/types/src/lib/xen-orchestra-xapi.mts
+++ b/@vates/types/src/lib/xen-orchestra-xapi.mts
@@ -328,6 +328,7 @@ export interface Xapi {
       vgpuType?: XoVgpuType['id']
       gpuGroup?: XoGpuGroup['id']
       copyHostBiosStrings?: boolean
+      highAvailability?: XoVm['high_availability']
       hvmBootFirmware?: 'uefi' | 'bios'
       secureBoot?: boolean
     },
diff --git a/@vates/types/src/xo.mts b/@vates/types/src/xo.mts
index e3bb4ee86e..98023c12f6 100644
--- a/@vates/types/src/xo.mts
+++ b/@vates/types/src/xo.mts
@@ -76,7 +76,7 @@ type BaseXoVm = BaseXapiXo & {
   expNestedHvm: boolean
   isNestedVirtEnabled: boolean
   hasVendorDevice: boolean
-  high_availability: string
+  high_availability: 'best-effort' | 'restart' | ''
   installTime?: number | null
   isFirmwareSupported: boolean
   memory: {
diff --git a/@xen-orchestra/rest-api/src/pools/pool.controller.mts b/@xen-orchestra/rest-api/src/pools/pool.controller.mts
index d40c389b4b..8c5cb2d257 100644
--- a/@xen-orchestra/rest-api/src/pools/pool.controller.mts
+++ b/@xen-orchestra/rest-api/src/pools/pool.controller.mts
@@ -543,11 +543,12 @@ export class PoolController extends XapiXoController<XoPool> {
   ): CreateActionReturnType<{ id: Unbrand<XoVm>['id'] }> {
     const poolId = id as XoPool['id']
     const action = async () => {
-      const { affinity, template, install, vgpuType, gpuGroup, vdis, ...rest } = body
+      const { affinity, template, install, vgpuType, gpuGroup, vdis, high_availability, ...rest } = body
 
       // rebrand all branded type
       const vmId = await this.#vmService.create({
         affinityHost: affinity as XoHost['id'] | undefined,
+        highAvailability: high_availability,
         installRepository: install?.repository as XoVdi['id'] | '' | undefined,
         pool: poolId,
         template: template as XoVmTemplate['id'],
diff --git a/@xen-orchestra/rest-api/src/pools/pool.type.mts b/@xen-orchestra/rest-api/src/pools/pool.type.mts
index 276f550b0a..b55740aa64 100644
--- a/@xen-orchestra/rest-api/src/pools/pool.type.mts
+++ b/@xen-orchestra/rest-api/src/pools/pool.type.mts
@@ -52,8 +52,9 @@ export type CreateVmAfterCreateParams = {
 }
 export type CreateVmBody = Omit<
   CreateVmParams,
-  'nameLabel' | 'existingVdis' | 'vdis' | 'affinityHost' | 'installRepository'
+  'nameLabel' | 'existingVdis' | 'vdis' | 'affinityHost' | 'installRepository' | 'highAvailability'
 > & {
+  high_availability: CreateVmParams['highAvailability']
   /** template UUID */
   template: XoVmTemplate['uuid']
   affinity?: XoHost['id']
diff --git a/CHANGELOG.unreleased.md b/CHANGELOG.unreleased.md
index dc230d86de..5d39d7dc15 100644
--- a/CHANGELOG.unreleased.md
+++ b/CHANGELOG.unreleased.md
@@ -34,6 +34,7 @@
 - [xo-server] expose more metrics when doing a memory dump (PR [#10041](https://github.com/vatesfr/xen-orchestra/pull/10041))
 - [RPU] Re-enable the load balancer after a configurable safe delay (30 minutes by default) when a rolling pool update ends (PR [#10111](https://github.com/vatesfr/xen-orchestra/pull/10111))
 - [Tasks] Resolve objects in tasks names [Forum#100894]([https://xcp-ng.org/forum/post/100894](https://xcp-ng.org/forum/post/100894)) (PR [#9830](https://github.com/vatesfr/xen-orchestra/pull/9830))
+- [REST API] Possibility to set the HA restart priority (`high_availability`) when creating a VM (PR [#10070](https://github.com/vatesfr/xen-orchestra/pull/10070))
 
 ### Bug fixes