feat: Create role

templates/scripts/disk.bash.j2

@@ -0,0 +1,12 @@
+#!/bin/bash
+# {{ ansible_managed }}
+
+# Get disk usage in percent
+pct=$(df --output=pcent $1 | tail -n 1 | tr -d '% ')
+
+# Fail if disk is used more than limit
+if [ $pct -gt $2 ]; then
+  /usr/bin/curl -s --retry 5 -o /dev/null "${3}/fail"
+else
+  /usr/bin/curl -s --retry 5 -o /dev/null "${3}"
+fi