From 7e905e33bc55d142b4fd32c28cc2be99dfdd3f0b Mon Sep 17 00:00:00 2001
From: A Farzat <a@farzat.xyz>
Date: Thu, 24 Oct 2024 23:31:41 +0900
Subject: Add useful wrapper scripts

---
 bin/wrappers/cryptsetup_mount  |  7 +++++++
 bin/wrappers/cryptsetup_umount |  5 +++++
 bin/wrappers/dwm_watch_binary  | 17 +++++++++++++++++
 3 files changed, 29 insertions(+)
 create mode 100755 bin/wrappers/cryptsetup_mount
 create mode 100755 bin/wrappers/cryptsetup_umount
 create mode 100755 bin/wrappers/dwm_watch_binary

(limited to 'bin/wrappers')

diff --git a/bin/wrappers/cryptsetup_mount b/bin/wrappers/cryptsetup_mount
new file mode 100755
index 0000000..e755daf
--- /dev/null
+++ b/bin/wrappers/cryptsetup_mount
@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+# Mounts encrypted volume into dm-crypt
+# First argument is the device name - /dev/*
+# Second argument is the directory name desired
+
+cryptsetup open "$1" "$2" && mount --mkdir "/dev/mapper/$2" "/mnt/dm-crypt/$2"
diff --git a/bin/wrappers/cryptsetup_umount b/bin/wrappers/cryptsetup_umount
new file mode 100755
index 0000000..b186ad5
--- /dev/null
+++ b/bin/wrappers/cryptsetup_umount
@@ -0,0 +1,5 @@
+#!/usr/bin/env sh
+
+# Unmount the encrypted volume mounted at the given directory name
+
+umount "/mnt/dm-crypt/$1" && rmdir "/mnt/dm-crypt/$1" && cryptsetup close "$1"
diff --git a/bin/wrappers/dwm_watch_binary b/bin/wrappers/dwm_watch_binary
new file mode 100755
index 0000000..ebe34f0
--- /dev/null
+++ b/bin/wrappers/dwm_watch_binary
@@ -0,0 +1,17 @@
+#!/usr/bin/env sh
+
+# relaunch DWM if the binary changes, otherwise bail
+csum=""
+new_csum="$(sha1sum "$(which dwm)")"
+while true
+do
+    if [ "$csum" != "$new_csum" ]
+    then
+        csum=$new_csum
+        dwm
+    else
+        exit
+    fi
+    new_csum="$(sha1sum "$(which dwm)")"
+    sleep 5
+done
-- 
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