Allow to easily enable Barbican (with Simple Crypto)

Author: EmilienM

playbooks/install_stack.yaml

@@ -327,6 +327,17 @@
             octavia_env:
               - /usr/share/openstack-tripleo-heat-templates/environments/services/octavia.yaml
 
+    - name: Enable Barbican
+      when: barbican_enabled
+      block:
+        - name: Add barbican to enabled services
+          ansible.builtin.set_fact:
+            service_envs: "{{ service_envs | union(barbican_env) }}"
+          vars:
+            barbican_env:
+              - /usr/share/openstack-tripleo-heat-templates/environments/services/barbican.yaml
+              - /usr/share/openstack-tripleo-heat-templates/environments/barbican-backend-simple-crypto.yaml
+
     - name: Generate container_image_prepare.yaml if not using rhos-release # noqa no-changed-when
       when:
         - cip_config is not defined

playbooks/templates/standalone_parameters.yaml.j2

@@ -106,6 +106,7 @@ parameter_defaults:
   OctaviaCaKeyPassphrase: "secrete"
   OctaviaAmphoraSshKeyFile: "{{ ansible_env.HOME }}/octavia.pub"
   OctaviaAmphoraImageFilename: "{{ ansible_env.HOME }}/amphora.qcow2"
+  BarbicanSimpleCryptoGlobalDefault: true
   CinderApiPolicies:
     cinder-vol-state-set:
       key: "volume_extension:volume_admin_actions:reset_status"

playbooks/vars/defaults.yaml

@@ -139,6 +139,8 @@ ceph_loop_device_size: 100
 
 octavia_enabled: true
 
+barbican_enabled: false
+
 manila_enabled: false
 # Workaround for BZ#1969962
 manila_services: