Initial project commit

roles/rear_unmount/tasks/main.yml

@@ -0,0 +1,25 @@
+---
+- name: Try to unmount the filesystem
+  block:
+    - name: Unmount filesystem
+      ansible.posix.mount:
+        path: "{{ rear_unmount_nfs_path }}"
+        state: unmounted
+      delay: 3
+      retries: 3
+  rescue:
+    - name: "Rescue: Lazy unmount the NFS share"
+      ansible.builtin.command:
+        cmd: "umount -l {{ rear_unmount_nfs_path }}"
+
+    - name: Log unmount rescue to syslogger
+      community.general.syslogger:
+        msg: "{{ lookup('template', 'syslog.j2') | replace('\n', ' ') }}"
+        ident: ansbl_rear_unmount_rescue
+      vars:
+        actor: "rear_unmount_rescue"
+        title: >
+          ReaR Unmount Rescue
+        summary: "Unable to unmount the filesystem {{ rear_unmount_nfs_path }} using POSIX module. Rescued via lazy unmount."
+        severity: "high"
+        flags: ["inhibitor"]