Merge "Adds support to UUID deployment-provisioning configuration"

nova/templates/bin/_nova-compute-init.sh.tpl

@@ -16,6 +16,16 @@ limitations under the License.
 
 set -ex
 
+{{- if and .Values.hosts_uuids (not .Values.manifests.compute_uuid_self_provisioning) }}
+# Extract Host's uuid from helm chart and save it to the compute_id file
+  {{- range $host := .Values.hosts_uuids }}
+hostname="{{- $host.name}}"
+if [ "$hostname" == $HOSTNAME ]; then
+  echo "{{ $host.uuid }}" > {{ $.Values.conf.nova.DEFAULT.state_path }}/compute_id
+fi
+  {{- end }}
+{{- end }}
+
 # Make the Nova Instances Dir as this is not autocreated.
 mkdir -p /var/lib/nova/instances
 

nova/values.yaml

@@ -2676,6 +2676,7 @@ tls:
 
 manifests:
   certificates: false
+  compute_uuid_self_provisioning: true
   configmap_bin: true
   configmap_etc: true
   cron_job_cell_setup: true
@@ -2728,4 +2729,10 @@ manifests:
   service_spiceproxy: true
   service_osapi: true
   statefulset_compute_ironic: false
+
+# List of compute hosts and its respective uuids
+# Items should be in the following format
+# - name: compute-node-hostname
+#   uuid: <compute node's UUID>
+hosts_uuids: []
 ...

releasenotes/notes/nova-e8350419e59bc440.yaml

@@ -0,0 +1,4 @@
+---
+nova:
+  - Adds support to UUID deployment-provisioning configuration
+...