roles/zfs: implement removal

Signed-off-by: John Helmert III <[email protected]>

roles/zfs/defaults/main.yml

@@ -1,2 +1,16 @@
 ---
+zfs_cronjobs:
+  - cron.d/zfs-auto-snapshot
+  - cron.hourly/zfs-auto-snapshot
+  - cron.daily/zfs-auto-snapshot
+  - cron.weekly/zpool-scrub
+  - cron.weekly/zfs-auto-snapshot
+  - cron.monthly/zfs-auto-snapshot
+zfs_services:
+  - zfs-import-cache.service
+  - zfs-mount.service
+  - zfs-share.service
+  - zfs-zed.service
+  - zfs-volume-wait.service
+  - zfs.target
 zfs: false

roles/zfs/tasks/main.yml

@@ -3,26 +3,18 @@
   when: zfs
   ansible.builtin.copy:
     src: etc/{{ item }}
-    dest: /etc
+    dest: /etc/{{ item }}
     owner: root
     group: root
     mode: "0744"
-  with_items:
-    - cron.d
-    - cron.hourly
-    - cron.daily
-    - cron.weekly
-    - cron.monthly
+  with_items: "{{ zfs_cronjobs }}"
 - name: Start and enable zfs services
   when: zfs
   ansible.builtin.service:
     name: "{{ item }}"
     state: started
     enabled: true
-  loop:
-    - zfs-import-cache.service
-    - zfs-mount.service
-    - zfs-share.service
-    - zfs-zed.service
-    - zfs-volume-wait.service
-    - zfs.target
+  loop: "{{ zfs_services }}"
+- name: Remove zfs configuration
+  when: not zfs
+  ansible.builtin.include_tasks: remove.yml

roles/zfs/tasks/remove.yml

@@ -0,0 +1,12 @@
+---
+- name: Remove zfs cron jobs
+  ansible.builtin.file:
+    path: "/etc/{{ item }}"
+    state: absent
+  with_items: "{{ zfs_cronjobs }}"
+- name: Stop and disable zfs services
+  ansible.builtin.service:
+    name: "{{ item }}"
+    state: stopped
+    enabled: false
+  loop: "{{ zfs_services }}"