From 43ce9b0b40e6f5fe136913b85d00dae4f37aa1fe Mon Sep 17 00:00:00 2001
From: Pim Kunis <pim@kunis.nl>
Date: Sat, 12 Aug 2023 12:13:49 +0200
Subject: [PATCH] add swapfile for lewis

---
 ansible/hypervisors.yml                    | 27 ++++++++++++++++++++++
 ansible/inventory/host_vars/lewis/swap.yml |  1 +
 2 files changed, 28 insertions(+)
 create mode 100644 ansible/inventory/host_vars/lewis/swap.yml

diff --git a/ansible/hypervisors.yml b/ansible/hypervisors.yml
index 69d4e38..e569b84 100644
--- a/ansible/hypervisors.yml
+++ b/ansible/hypervisors.yml
@@ -65,3 +65,30 @@
   hosts: lewis
   roles:
     - {role: borg, tags: borg}
+
+- hosts: lewis
+
+  tasks:
+    - name: Check if swap file exists
+      stat:
+        path: "{{ swapfile_loc }}"
+      register: swapfile
+
+    - name: Create swap file
+      block:
+        - name: Create file
+          command:
+            cmd: "dd if=/dev/zero of={{ swapfile_loc }} bs=1024 count=2M"
+
+        - name: Format swap file
+          command:
+            cmd: "mkswap {{ swapfile_loc }}"
+      when: not swapfile.stat.exists
+
+    - name: Mount swap file
+      mount:
+        src: "{{ swapfile_loc }}"
+        path: swap
+        fstype: swap
+        opts: sw
+        state: present
diff --git a/ansible/inventory/host_vars/lewis/swap.yml b/ansible/inventory/host_vars/lewis/swap.yml
new file mode 100644
index 0000000..1c9c119
--- /dev/null
+++ b/ansible/inventory/host_vars/lewis/swap.yml
@@ -0,0 +1 @@
+swapfile_loc: /swapfile.img