Update hw-acceleration.sh
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@ -24,13 +24,11 @@
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# - User group assignments (video/render)
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# - Interactive menu system via whiptail
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#!/usr/bin/env bash
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set -euo pipefail
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function header_info() {
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clear
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cat <<"EOF"
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clear
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cat <<"EOF"
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__ ___ __ ___ __ __ _
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/ // / | /| / / / _ |___________ / /__ _______ _/ /_(_)__ ___
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@ -42,66 +40,69 @@ EOF
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}
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function msg() {
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local type="$1"; shift
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case "$type" in
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local type="$1"
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shift
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case "$type" in
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info) printf " \033[36m➤\033[0m %s\n" "$*" ;;
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ok) printf " \033[32m✔\033[0m %s\n" "$*" ;;
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ok) printf " \033[32m✔\033[0m %s\n" "$*" ;;
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warn) printf " \033[33m⚠\033[0m %s\n" "$*" >&2 ;;
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err) printf " \033[31m✘\033[0m %s\n" "$*" >&2 ;;
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esac
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err) printf " \033[31m✘\033[0m %s\n" "$*" >&2 ;;
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esac
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}
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function detect_features() {
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AVAILABLE_FEATURES=()
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[[ -e /dev/ttyUSB0 || -e /dev/ttyACM0 ]] && AVAILABLE_FEATURES+=("usb" "🖧 USB Passthrough " OFF)
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[[ -e /dev/dri/renderD128 ]] && AVAILABLE_FEATURES+=("intel" "🟦 Intel VAAPI GPU " OFF)
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[[ -e /dev/nvidia0 ]] && AVAILABLE_FEATURES+=("nvidia" "🟨 NVIDIA GPU " OFF)
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[[ -e /dev/kfd ]] && AVAILABLE_FEATURES+=("amd" "🟥 AMD GPU (ROCm) " OFF)
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if [[ ${#AVAILABLE_FEATURES[@]} -eq 0 ]]; then
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msg warn "No supported hardware found on host system."
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exit 1
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fi
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}
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function select_hw_features() {
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local opts
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opts=$(
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whiptail --title "🔧 Hardware Integration" --checklist \
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"\nSelect hardware features to passthrough:\n" 20 60 8 \
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"usb" "🖧 USB Passthrough " OFF \
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"intel" "🟦 Intel VAAPI GPU " OFF \
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"nvidia" "🟨 NVIDIA GPU " OFF \
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"amd" "🟥 AMD GPU (ROCm) " OFF \
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3>&1 1>&2 2>&3
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) || exit 1
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local opts
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opts=$(whiptail --title "🔧 Hardware Options" --checklist \
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"\nSelect hardware features to passthrough:\n" 20 60 8 \
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"${AVAILABLE_FEATURES[@]}" 3>&1 1>&2 2>&3) || exit 1
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SELECTED_FEATURES=$(echo "$opts" | tr -d '"')
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if [[ -z "$SELECTED_FEATURES" ]]; then
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msg warn "No passthrough options selected"
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exit 1
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fi
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SELECTED_FEATURES=$(echo "$opts" | tr -d '"')
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if [[ -z "$SELECTED_FEATURES" ]]; then
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msg warn "No passthrough options selected."
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exit 1
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fi
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}
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function select_lxc_targets() {
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local list; local opts=()
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if ! list=$(pct list | awk 'NR>1 {print $1 "|" $2}' | xargs -n1); then
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msg err "Failed to get container list"
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exit 1
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fi
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while IFS="|" read -r id name; do
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if [[ -f "/etc/pve/lxc/${id}.conf" ]]; then
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opts+=("$id" "${name} (${id})" "OFF")
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fi
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done <<< "$list"
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if [[ ${#opts[@]} -eq 0 ]]; then
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msg warn "No containers found"
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exit 1
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fi
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SELECTED_CTIDS=$(whiptail --title "Select LXC Containers" --checklist \
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"Choose container(s) to apply passthrough:" 20 60 10 \
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"${opts[@]}" 3>&1 1>&2 2>&3 | tr -d '"')
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if [[ -z "$SELECTED_CTIDS" ]]; then
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msg warn "No containers selected"
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exit 1
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fi
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local list
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local opts=()
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list=$(pct list | awk 'NR>1 {print $1 "|" $2}') || return 1
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while IFS="|" read -r id name; do
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[[ -f "/etc/pve/lxc/${id}.conf" ]] && opts+=("$id" "$name (CTID: $id)" OFF)
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done <<<"$list"
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[[ ${#opts[@]} -eq 0 ]] && {
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msg warn "No LXC containers found."
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exit 1
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}
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SELECTED_CTIDS=$(whiptail --title "Select LXC Containers" --checklist \
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"Choose container(s) to apply passthrough:" 20 60 10 \
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"${opts[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit 1
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[[ -z "$SELECTED_CTIDS" ]] && {
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msg warn "No containers selected."
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exit 1
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}
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}
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function apply_usb() {
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local conf="$1"
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if ! compgen -G "/dev/ttyUSB* /dev/ttyACM*" >/dev/null; then
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msg warn "No USB serial devices found, skipping"
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return 1
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fi
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cat <<EOF >> "$conf"
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local conf="$1"
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grep -q "dev/ttyUSB" <<<"$(ls /dev 2>/dev/null)" || return 1
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cat <<EOF >>"$conf"
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# USB Passthrough
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lxc.cgroup2.devices.allow: a
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lxc.cap.drop:
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@ -113,16 +114,12 @@ lxc.mount.entry: /dev/ttyUSB1 dev/ttyUSB1 none bind,optional,create=
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lxc.mount.entry: /dev/ttyACM0 dev/ttyACM0 none bind,optional,create=file
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lxc.mount.entry: /dev/ttyACM1 dev/ttyACM1 none bind,optional,create=file
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EOF
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return 0
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}
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function apply_intel() {
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local conf="$1"
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if [[ ! -e /dev/dri/renderD128 ]]; then
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msg warn "Intel GPU not detected, skipping"
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return 1
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fi
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cat <<EOF >> "$conf"
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local conf="$1"
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[[ -e /dev/dri/renderD128 ]] || return 1
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cat <<EOF >>"$conf"
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# Intel VAAPI
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lxc.cgroup2.devices.allow: c 226:* rwm
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lxc.cgroup2.devices.allow: c 29:0 rwm
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@ -130,16 +127,12 @@ lxc.mount.entry: /dev/fb0 dev/fb0 none bind,optional,create=file
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lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir
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lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file
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EOF
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return 0
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}
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function apply_nvidia() {
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local conf="$1"
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if [[ ! -e /dev/nvidia0 ]]; then
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msg warn "NVIDIA device not found, skipping"
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return 1
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fi
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cat <<EOF >> "$conf"
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local conf="$1"
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[[ -e /dev/nvidia0 ]] || return 1
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cat <<EOF >>"$conf"
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# NVIDIA GPU
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lxc.cgroup2.devices.allow: c 195:* rwm
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lxc.mount.entry: /dev/nvidia0 dev/nvidia0 none bind,optional,create=file
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@ -147,47 +140,60 @@ lxc.mount.entry: /dev/nvidiactl dev/nvidiactl none bind,optional,create=file
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lxc.mount.entry: /dev/nvidia-uvm dev/nvidia-uvm none bind,optional,create=file
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lxc.mount.entry: /dev/nvidia-uvm-tools dev/nvidia-uvm-tools none bind,optional,create=file
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EOF
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return 0
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}
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function apply_amd() {
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local conf="$1"
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if [[ ! -e /dev/kfd ]]; then
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msg warn "AMD GPU not found, skipping"
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return 1
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fi
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cat <<EOF >> "$conf"
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local conf="$1"
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[[ -e /dev/kfd ]] || return 1
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cat <<EOF >>"$conf"
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# AMD ROCm GPU
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lxc.cgroup2.devices.allow: c 226:* rwm
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lxc.cgroup2.devices.allow: c 238:* rwm
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lxc.mount.entry: /dev/kfd dev/kfd none bind,optional,create=file
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lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir
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EOF
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return 0
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}
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function main() {
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header_info
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select_hw_features
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select_lxc_targets
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for ctid in $SELECTED_CTIDS; do
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local conf="/etc/pve/lxc/${ctid}.conf"
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local updated=0
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for opt in $SELECTED_FEATURES; do
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case "$opt" in
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usb) apply_usb "$conf" && updated=1 ;;
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intel) apply_intel "$conf" && updated=1 ;;
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nvidia) apply_nvidia "$conf" && updated=1 ;;
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amd) apply_amd "$conf" && updated=1 ;;
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esac
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header_info
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detect_features
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select_hw_features
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select_lxc_targets
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local updated_cts=()
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for ctid in $SELECTED_CTIDS; do
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local conf="/etc/pve/lxc/${ctid}.conf"
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local updated=0
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for opt in $SELECTED_FEATURES; do
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case "$opt" in
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usb) apply_usb "$conf" && updated=1 ;;
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intel) apply_intel "$conf" && updated=1 ;;
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nvidia) apply_nvidia "$conf" && updated=1 ;;
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amd) apply_amd "$conf" && updated=1 ;;
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esac
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done
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if [[ "$updated" -eq 1 ]]; then
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updated_cts+=("$ctid")
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fi
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done
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if [[ "$updated" -eq 1 ]]; then
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msg ok "Hardware passthrough updated in: $conf"
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printf "\nRestart container %s to apply changes.\n\n" "$ctid"
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if [[ ${#updated_cts[@]} -gt 0 ]]; then
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msg ok "Hardware passthrough applied to: ${updated_cts[*]}"
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echo
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if whiptail --title "Restart Containers" --yesno \
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"Restart the following containers now?\n\n${updated_cts[*]}" 12 50; then
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for ctid in "${updated_cts[@]}"; do
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pct restart "$ctid"
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done
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msg ok "Restarted containers: ${updated_cts[*]}"
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else
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msg info "You can restart them manually later."
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fi
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else
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msg warn "No passthrough changes applied for container $ctid"
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msg warn "No changes were applied to any container."
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fi
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done
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}
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main
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