Updates to Bigboot ReaR based on updates to ReaR

bigboot_rear_backup.yml

@@ -9,43 +9,30 @@
     - bigboot_vars.yml
 
   tasks:
+    - name: Import rear_vars role
+      ansible.builtin.import_role:
+        name: rhc.rear.rear_vars
+
     - name: Fetch the template name from NFS exports
       ansible.builtin.set_fact:
         job_template_name: "{{ nfs_exports_template_name }}"
 
-    - name: Check for backup success file for Bigboot
+    - name: Check for previous backup completion
       ansible.builtin.stat:
-        path: "{{ bigboot_backup_success_file }}"
+        path: "{{ rear_backup_success_file_path }}/{{ rear_backup_workflow }}_rear_success"
-      register: bigboot_backup_success
+      register: rear_backup_success_file
 
-    - name: End if backup for Bigboot already exists
+    - name: End if backup has already completed successfully
       ansible.builtin.meta: end_host
       when:
-        - bigboot_backup_success['stat']['exists'] | bool
+        - rear_backup_success_file['stat']['exists'] | bool
         - not rear_force_backup | default(false) | bool
 
-    - name: Perform ReaR Backup and write success log
+    - name: Perform ReaR Backup
       when:
         - bigboot_data[inventory_hostname]['bigboot_execute_bigboot'] | default(false) | bool
         - not rear_backup_skip | default(false) | bool
       block:
-        - name: Perform ReaR backup # noqa var-naming
+        - name: Perform ReaR backup
           ansible.builtin.include_role:
             name: rhc.rear.rear_backup
-          vars:
-            rear_nfs_backup_share: "{{ bigboot_nfs_backup_share }}"
-
-        - name: Check and archive ReaR backup log file
-          ansible.builtin.import_tasks: tasks/backup_rear_log.yml
-
-        - name: Create success file directory if not present
-          ansible.builtin.file:
-            path: "{{ bigboot_backup_success_path }}"
-            state: directory
-            mode: "0755"
-
-        - name: Create Bigboot backup success file
-          ansible.builtin.copy:
-            dest: "{{ bigboot_backup_success_file }}"
-            content: "success\n"
-            mode: "0644"

bigboot_rear_restore.yml

@@ -1,5 +1,5 @@
 ---
-- name: Execute a ReaR restore and restore system to pre-Bigboot state
+- name: Execute ReaR restore
   hosts: all
   become: true
   gather_facts: true
@@ -9,8 +9,8 @@
     - bigboot_vars.yml
 
   tasks:
-    - name: Shrink the logical volume to support /boot expansion
+    - name: Restore from ReaR backup
-      ansible.builtin.import_role:
+      ansible.builtin.include_role:
         name: rhc.rear.rear_restore
 
     - name: Cleanup from any previous executions

tasks/backup_rear_log.yml

@@ -1,22 +0,0 @@
----
-- name: Check for ReaR backup log file presence
-  ansible.builtin.stat:
-    path: "/var/log/rear/rear-{{ ansible_hostname }}.log"
-  register: bigboot_rear_log
-
-- name: Backup ReaR log file
-  when:
-    - bigboot_rear_log['stat']['exists']
-  block:
-    - name: Copy ReaR log file to backup location
-      ansible.builtin.copy:
-        src: "/var/log/rear/rear-{{ ansible_hostname }}.log"
-        dest: "/var/log/rear-{{ ansible_hostname }}-{{ '%Y-%m-%d' | strftime(bigboot_rear_log['stat']['mtime']) }}.log"
-        mode: "0644"
-        backup: true
-        remote_src: true
-
-    - name: Remove ReaR log file
-      ansible.builtin.file:
-        path: "/var/log/rear/rear-{{ ansible_hostname }}.log"
-        state: absent

vars/bigboot_vars.yml

@@ -6,8 +6,5 @@ bigboot_size_target: 1G
 # Filename of disabled services log:
 bigboot_disabled_services_log: /var/IPE/IPU/el7to8/bigboot_disabled_services.log
 
-# ReaR Backup Variables
+# Define ReaR backup workflow:
-bigboot_backup_success_path: "/var/IPE/IPU/el7to8"
+rear_backup_workflow: bigboot
-bigboot_backup_success_file: "{{ bigboot_backup_success_path }}/bigboot_rear_success"
-bigboot_nfs_backup_share: "/backups/bigboot"
-bigboot_nfs_backup_share_fsid: 20