From 0f46964ea961ee032a7cd0bcbd33825a86d6bea4 Mon Sep 17 00:00:00 2001
From: John Helmert III <jchelmert3@posteo.net>
Date: Sat, 30 Nov 2024 11:35:38 -0800
Subject: [PATCH] roles/fstab: remove file when no filesystems are configured

Else we'll just have an empty file.

Signed-off-by: John Helmert III <jchelmert3@posteo.net>
---
 roles/fstab/tasks/main.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/roles/fstab/tasks/main.yml b/roles/fstab/tasks/main.yml
index db79e73..128ed50 100644
--- a/roles/fstab/tasks/main.yml
+++ b/roles/fstab/tasks/main.yml
@@ -1,8 +1,14 @@
 ---
 - name: Deploy fstab
+  when: filesystems | length > 0
   ansible.builtin.template:
     src: fstab.j2
     dest: /etc/fstab
     owner: root
     group: root
     mode: "0644"
+- name: Remove fstab
+  when: filesystems | length == 0
+  ansible.builtin.file:
+    path: /etc/fstab
+    state: absent