autogenerate websocket secret

installer/roles/kubernetes/tasks/main.yml

@@ -1,4 +1,10 @@
 ---
+- name: Generate broadcast websocket secret
+  set_fact:
+    broadcast_websocket_secret: "{{ lookup('password', '/dev/null', length=128) }}"
+  run_once: true
+  no_log: true
+
 - fail:
     msg: "Only set one of kubernetes_context or openshift_host"
   when: openshift_host is defined and kubernetes_context is defined

installer/roles/kubernetes/templates/credentials.py.j2

@@ -12,3 +12,5 @@ DATABASES = {
         },
     }
 }
+
+BROADCAST_WEBSOCKET_SECRET = "{{ broadcast_websocket_secret | b64encode }}"

installer/roles/local_docker/tasks/main.yml

@@ -1,4 +1,10 @@
 ---
+- name: Generate broadcast websocket secret
+  set_fact:
+    broadcast_websocket_secret: "{{ lookup('password', '/dev/null', length=128) }}"
+  run_once: true
+  no_log: true
+
 - name: Check for existing Postgres data
   stat:
     path: "{{ postgres_data_dir }}/pgdata/PG_VERSION"

installer/roles/local_docker/templates/credentials.py.j2

@@ -19,3 +19,5 @@ CACHES = {
         'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
     },
 }
+
+BROADCAST_WEBSOCKET_SECRET = "{{ broadcast_websocket_secret | b64encode }}"