From abd627f93b1c0e24b54d06e899e01e5793ce7910 Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Fri, 20 Oct 2023 21:33:14 -0400
Subject: [PATCH] Create hw-acceleration.sh

---
 misc/hw-acceleration.sh | 49 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 misc/hw-acceleration.sh

diff --git a/misc/hw-acceleration.sh b/misc/hw-acceleration.sh
new file mode 100644
index 00000000..2bc78f13
--- /dev/null
+++ b/misc/hw-acceleration.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2023 tteck
+# Author: tteck (tteckster)
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+set -eEuo pipefail
+function header_info {
+  clear
+  cat <<"EOF"
+
+   __ ___      __  ___              __             __  _
+  / // / | /| / / / _ |___________ / /__ _______ _/ /_(_)__  ___
+ / _  /| |/ |/ / / __ / __/ __/ -_) / -_) __/ _ `/ __/ / _ \/ _ \
+/_//_/ |__/|__/ /_/ |_\__/\__/\__/_/\__/_/  \_,_/\__/_/\___/_//_/
+
+EOF
+}
+header_info
+echo "Loading..."
+whiptail --backtitle "Proxmox VE Helper Scripts" --title "Add HW Acceleration" --yesno "This Will Add HW Acceleration to an exixting LXC Container. Proceed?" 10 68 || exit
+NODE=$(hostname)
+PREV_MENU=()
+MSG_MAX_LENGTH=0
+privileged_containers=$(pct list | awk 'NR>1 && system("grep -q \047unprivileged: 1\047 /etc/pve/lxc/" $1 ".conf")')
+if [ -z "$privileged_containers" ]; then
+    whiptail --msgbox "No Privileged Containers Found." 10 58
+    exit
+fi
+while read -r TAG ITEM; do
+  OFFSET=2
+  ((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=${#ITEM}+OFFSET
+  PREV_MENU+=("$TAG" "$ITEM " "OFF")
+done < <(echo "$privileged_containers")
+privileged_container=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Privileged Containers on $NODE" --checklist "\nSelect a Container To Add HW Acceleration:\n" 16 $((MSG_MAX_LENGTH + 23)) 6 "${PREV_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit
+header_info
+cat <<EOF >>/etc/pve/lxc/${privileged_container}.conf
+lxc.cgroup2.devices.allow: c 226:0 rwm
+lxc.cgroup2.devices.allow: c 226:128 rwm
+lxc.cgroup2.devices.allow: c 29:0 rwm
+lxc.mount.entry: /dev/fb0 dev/fb0 none bind,optional,create=file
+lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir
+lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file
+EOF
+pct exec $privileged_container -- bash -c "apt-get -y install va-driver-all && apt-get -y install ocl-icd-libopencl1 && apt-get install -y intel-opencl-icd && chgrp video /dev/dri && chmod 755 /dev/dri && chmod 660 /dev/dri/*"
+header_info
+echo -e "Completed Successfully!\n"
+echo -e "Reboot container $privileged_container to apply the new settings\n"