From c8e87e5b08b6cb59a9585cc3dd54f1de3b403a71 Mon Sep 17 00:00:00 2001
From: BrainwreckedTech <3752022+BrainwreckedTech@users.noreply.github.com>
Date: Tue, 11 Jan 2022 05:34:46 -0500
Subject: [PATCH] Added delete and rescan verbs

---
 scsictl | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/scsictl b/scsictl
index f4e7dfd..9c8f4f0 100755
--- a/scsictl
+++ b/scsictl
@@ -39,7 +39,22 @@ case "${1}" in
     done
     sort -n -o /tmp/scsictl /tmp/scsictl
     column -N H:C:I:L,PORT,DEV,SIZE,NAME -t -R1,4 -o"   " /tmp/scsictl
-    rm /tmp/scsictl
-    ;;
+    rm /tmp/scsictl;;
+  delete|rescan)
+    case "${2}" in
+      sd*)
+        if [ -e "/sys/class/block/${2}" ]; then
+          echo 1 | sudo tee "/sys/class/block/${2}/device/${1}" > /dev/null
+        else
+          echo "Device '${2}' not found."; exit 1
+        fi;;
+      [0-9]:*|[0-9][0-9]:*|[0-9][0-9][0-9]:*)
+        if [ -e "/sys/class/scsi_device/${2}" ]; then
+          echo 1 | sudo tee "/sys/class/scsi_device/${2}/device/${1}" > /dev/null
+        else
+          echo "Device '${2}' not found."; exit 1
+        fi;;
+      *) echo "Uknown device '${2}' -- expected sd[x] or n:n:n:n";;
+    esac;;
   *) echo "Unknown verb '${1}' -- expected delete, list, or rescan"; exit 1;;
 esac