Mistral: Enable custom annotations

Enable custom annotations for pods [deployments, daemonsets]

Change-Id: I9d6ac9bfdcabb24709b9d2a874712d675edd3b7c

mistral/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Mistral
 name: mistral
-version: 0.2.7
+version: 0.2.8
 home: https://docs.openstack.org/mistral/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Mistral/OpenStack_Project_Mistral_vertical.png
 sources:

mistral/templates/deployment-api.yaml

@@ -43,6 +43,7 @@ spec:
 {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
         configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
         configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
+{{ tuple "mistral_api" . | include "helm-toolkit.snippets.custom_pod_annotations" | indent 8 }}
     spec:
       serviceAccountName: {{ $serviceAccountName }}
       affinity:

mistral/templates/deployment-executor.yaml

@@ -43,6 +43,7 @@ spec:
 {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
         configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
         configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
+{{ tuple "mistral_executor" . | include "helm-toolkit.snippets.custom_pod_annotations" | indent 8 }}
     spec:
       serviceAccountName: {{ $serviceAccountName }}
       affinity:

mistral/values_overrides/annotations.yaml

@@ -0,0 +1,9 @@
+---
+annotations:
+  pod:
+    default:
+      custom.tld/key: "value"
+      custom.tld/key2: "value2"
+    mistral_api:
+      another.tld/foo: "bar"
+...

releasenotes/notes/mistral.yaml

@@ -11,4 +11,5 @@ mistral:
   - 0.2.5 Added OCI registry authentication
   - 0.2.6 Use HTTP probe instead of TCP probe
   - 0.2.7 Remove default policy rules
+  - 0.2.8 Enable custom annotations for Openstack pods
 ...