From 6cf5ecadc287c16832ddbb66e9aaf7573a441ca8 Mon Sep 17 00:00:00 2001
From: "Michael N. Lipp" <mnl@mnl.de>
Date: Tue, 15 Aug 2023 09:51:59 +0200
Subject: [PATCH] Support template configuration.

---
 deploy/crds/vms-crd.yaml                                 | 9 +++++++++
 dev-example/test-vm.yaml                                 | 3 +++
 .../org/jdrupes/vmoperator/manager/runnerConfig.ftl.yaml | 7 ++++++-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/deploy/crds/vms-crd.yaml b/deploy/crds/vms-crd.yaml
index 50074cb..e5ae82f 100644
--- a/deploy/crds/vms-crd.yaml
+++ b/deploy/crds/vms-crd.yaml
@@ -914,6 +914,15 @@ spec:
                           type: array
                       type: object
                   type: object
+                runnerTemplate:
+                  description: >-
+                    Runner template configuration.
+                  type: object
+                  properties:
+                    source:
+                      type: string
+                    update:
+                      type: boolean
                 vm:
                   type: object
                   description: Defines the VM.
diff --git a/dev-example/test-vm.yaml b/dev-example/test-vm.yaml
index ccc354a..673dbcb 100644
--- a/dev-example/test-vm.yaml
+++ b/dev-example/test-vm.yaml
@@ -9,6 +9,9 @@ spec:
     path: vmoperator/org.jdrupes.vmoperator.runner.qemu-arch
     pullPolicy: Always
 
+  runnerTemplate:
+    update: true
+
   vm:
     state: Running
     bootMenu: yes
diff --git a/org.jdrupes.vmoperator.manager/resources/org/jdrupes/vmoperator/manager/runnerConfig.ftl.yaml b/org.jdrupes.vmoperator.manager/resources/org/jdrupes/vmoperator/manager/runnerConfig.ftl.yaml
index 7a9c1df..eb05f4d 100644
--- a/org.jdrupes.vmoperator.manager/resources/org/jdrupes/vmoperator/manager/runnerConfig.ftl.yaml
+++ b/org.jdrupes.vmoperator.manager/resources/org/jdrupes/vmoperator/manager/runnerConfig.ftl.yaml
@@ -27,10 +27,15 @@ data:
       
       # The template to use. Resolved relative to /usr/share/vmrunner/templates.
       # template: "Standard-VM-latest.ftl.yaml"
+      <#if cr.spec.runnerTemplate?? && cr.spec.runnerTemplate.source?? >
+      template: ${ cr.spec.runnerTemplate.source.asString }
+      </#if>
     
       # The template is copied to the data diretory when the VM starts for
       # the first time. Subsequent starts use the copy unless this option is set.
-      updateTemplate: true
+      <#if cr.spec.runnerTemplate?? && cr.spec.runnerTemplate.update?? >
+      updateTemplate: ${ cr.spec.runnerTemplate.update.asBoolean?c }
+      </#if>
     
       # Define the VM (required)
       vm: