From 2860c9d7c3da9cc7c27a561f2b03b5467c199137 Mon Sep 17 00:00:00 2001
From: velvettear <daniel.sommer@velvettear.de>
Date: Thu, 20 Mar 2025 17:02:13 +0100
Subject: [PATCH] create standalone script(s) and service files for hdparm

---
 scripts/hdparm/hdparm.sh | 18 ++++++++++++++++++
 scripts/hdparm/j5040.sh  |  7 +++++++
 systemd/hdparm.service   |  9 +++++++++
 3 files changed, 34 insertions(+)
 create mode 100755 scripts/hdparm/hdparm.sh
 create mode 100755 scripts/hdparm/j5040.sh
 create mode 100644 systemd/hdparm.service

diff --git a/scripts/hdparm/hdparm.sh b/scripts/hdparm/hdparm.sh
new file mode 100755
index 0000000..55a9114
--- /dev/null
+++ b/scripts/hdparm/hdparm.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env zsh
+
+# author:	Daniel Sommer <daniel.sommer@velvettear.de>
+# license:	MIT
+
+# exit on error
+set -e
+
+# check permissions
+[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" >&2 && exit 1
+
+# check if script exists
+script="$(dirname $(realpath "$0"))/$(hostname).sh"
+[[ ! -x "$script" ]] && printf "error: script '"$script"' does not exist or is not executable!\n" >&2 && exit 1
+
+# execute script
+printf ">> executing script '"$script"'...\n"
+. "$script"
diff --git a/scripts/hdparm/j5040.sh b/scripts/hdparm/j5040.sh
new file mode 100755
index 0000000..74245bf
--- /dev/null
+++ b/scripts/hdparm/j5040.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env zsh
+
+# author:	Daniel Sommer <daniel.sommer@velvettear.de>
+# license:	MIT
+
+hdparm -S 1 -y /dev/sdc
+hdparm -S 1 -y /dev/sdd
diff --git a/systemd/hdparm.service b/systemd/hdparm.service
new file mode 100644
index 0000000..af64f16
--- /dev/null
+++ b/systemd/hdparm.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=put various drives in standby mode and set their spin-down timer
+
+[Service]
+Type=oneshot
+ExecStart=/home/velvettear/.dots/scripts/hdparm/hdparm.sh
+
+[Install]
+WantedBy=multi-user.target