Adding postgres annotations support (ansible#1829)

* Adding postgres annotations support

Authored-by: Imed Aouidene <[email protected]>

config/crd/bases/awx.ansible.com_awxs.yaml

@@ -221,6 +221,9 @@ spec:
               web_annotations:
                 description: Web deployment annotations. This will override the general annotations parameter for the Web deployment.
                 type: string
+              postgres_annotations:
+                description: Annotations to add to the Postgres deployment.
+                type: string
               tolerations:
                 description: node tolerations for the pods
                 type: string

config/manifests/bases/awx-operator.clusterserviceversion.yaml

@@ -951,6 +951,11 @@ spec:
         x-descriptors:
         - urn:alm:descriptor:com.tectonic.ui:advanced
         - urn:alm:descriptor:com.tectonic.ui:hidden
+      - displayName: Postgres Annotations
+        path: postgres_annotations
+        x-descriptors:
+        - urn:alm:descriptor:com.tectonic.ui:advanced
+        - urn:alm:descriptor:com.tectonic.ui:hidden
       - displayName: Tolerations
         path: tolerations
         x-descriptors:

roles/installer/defaults/main.yml

@@ -212,6 +212,12 @@ task_annotations: ''
 #   my.web-annotation/2: value2
 web_annotations: ''
 
+# Add annotations to postgres pod. Specify as literal block. E.g.:
+# postgres_annotations: |
+#   my.annotation/1: value
+#   my.annotation/2: value2
+postgres_annotations: ''
+
 admin_user: admin
 admin_email: [email protected]
 

roles/installer/templates/statefulsets/postgres.yaml.j2

@@ -34,6 +34,9 @@ spec:
         app.kubernetes.io/component: 'database'
         app.kubernetes.io/part-of: '{{ ansible_operator_meta.name }}'
         app.kubernetes.io/managed-by: '{{ deployment_type }}-operator'
+{% if postgres_annotations %}
+        {{ postgres_annotations | indent(width=8) }}
+{% endif %}
     spec:
 {% if image_pull_secret is defined %}
       imagePullSecrets: