From ff35c64d337a286ac2864c8403c1840e28bb23b1 Mon Sep 17 00:00:00 2001
From: spmfox <spmfox@foxwd.com>
Date: Sun, 28 May 2023 10:02:07 -0400
Subject: Initial commit

---
 roles/zfs/tasks/dataset-check-duplicate.yml | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 roles/zfs/tasks/dataset-check-duplicate.yml

(limited to 'roles/zfs/tasks/dataset-check-duplicate.yml')

diff --git a/roles/zfs/tasks/dataset-check-duplicate.yml b/roles/zfs/tasks/dataset-check-duplicate.yml
new file mode 100644
index 0000000..1272765
--- /dev/null
+++ b/roles/zfs/tasks/dataset-check-duplicate.yml
@@ -0,0 +1,11 @@
+- name: Check if ZFS dataset exists
+  community.general.zfs_facts:
+    dataset: "{{ zfs_dataset }}"
+  register: zfs_dataset_exists_check
+  ignore_errors: true
+
+- name: Fail if ZFS dataset already exists
+  ansible.builtin.fail:
+    msg: "Dataset {{ zfs_dataset }} is already in-use."
+  when: not zfs_dataset_exists_check.failed
+
-- 
cgit