Restore mock up; cleanup

playbooks/rear_restore.yml

@@ -4,19 +4,30 @@
   gather_facts: true
   become: false
 
-  vars:
-    rear_backup_workflow: standalone
-
-  # We need to extract the contents of the archive, and then restore /etc/rear/local.conf
-  # after that THEN run mkrescue + rear_restore
-
-  # For /etc/rear/local.conf - first stat and see if exists; if exists use it
-  # else restore from archive
-
-  # How would this work if we restore from a differnt workflow?
-  # Won't we need to regenerate the local.cfg?
-  # Could we save the archive to etc-rear-{{ workflow }}.tar.gz and restore from that?
   tasks:
+    - name: Import rear_vars role
+      ansible.builtin.import_role:
+        name: rhc.rear.rear_vars
+
+    - name: Check if ReaR restore was already completed
+      ansible.builtin.find:
+        paths:
+          - /var/tmp
+        patterns:
+          - rear_restore*
+      register: rear_restore_file
+
+    - name: Check for previous restore and end host if already completed
+      when:
+        - rear_restore_file['files'] | length > 0
+      block:
+        - name: Check for ReaR restore
+          ansible.builtin.debug:
+            msg: "ReaR restore was already completed - {{ rear_restore_file['files'] | json_query('[].path') | string }}"
+
+        - name: End host for servers that already completed a ReaR restore
+          ansible.builtin.meta: end_host
+
     - name: Check if configuration backup exists
       ansible.builtin.stat:
         path: "/root/etc-rear-backup-{{ rear_backup_workflow }}.tar.gz"
@@ -28,7 +39,7 @@
       block:
         - name: Create tmpdir
           ansible.builtin.file:
-            path: /tmp/unarchive
+            path: "{{ rear_restore_tmpdir }}"
             state: directory
             mode: "0755"
 
@@ -36,11 +47,11 @@
           ansible.builtin.unarchive:
             remote_src: true
             src: "/root/etc-rear-backup-{{ rear_backup_workflow }}.tar.gz"
-            dest: /tmp/unarchive
+            dest: "{{ rear_restore_tmpdir }}"
 
         - name: Copy local.cfg from backup into /etc/rear
           ansible.builtin.copy:
-            src: /tmp/unarchive/rear/local.conf
+            src: "{{ rear_restore_tmpdir }}/rear/local.conf"
             dest: /etc/rear/local.conf
             remote_src: true
             mode: "0600"
@@ -52,7 +63,17 @@
 
         - name: Cleanup leftover artifacts
           ansible.builtin.file:
-            path: /tmp/unarchive
+            path: "{{ item }}"
+            state: absent
+          loop:
+            - "{{ rear_backup_success_file_path }}/{{ rear_backup_workflow }}_rear_success"
+            - "{{ rear_restore_tmpdir }}"
+
+        - name: Create file for ReaR restore success
+          ansible.builtin.file:
+            path: "/var/tmp/rear_restore.{{ ansible_date_time.iso8601_basic }}"
+            state: touch
+            mode: "0664"
 
     # - name: Import rear_vars role
     #   ansible.builtin.import_role: