Make roles to fetch and backup stratums to reduce duplicate code

roles/backup-remove-strata/tasks/main.yaml

@@ -0,0 +1,19 @@
+---
+
+- name: Find if backup {{strata}} strata exists
+  stat:
+    path: /bedrock/strata/{{ strata }}.backup
+  register: strata_backup
+
+
+- name: Delete previous backup {{ strata }} strata
+  ansible.builtin.shell:
+    cmd: brl remove {{ strata }}.backup
+  when: strata_backup.stat.exists
+  
+
+- name: Backup old {{ strata }} strata
+  ansible.builtin.shell: |
+    brl disable {{ strata }}
+    brl rename {{ strata }} {{ strata }}.backup
+    brl hide {{ strata }}.backup