gpu things
This commit is contained in:
CanbiZ
parent
7a971b0bb3
commit
c8110be760
61
scripts/tools/gpu-amd.func
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61
scripts/tools/gpu-amd.func
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@ -0,0 +1,61 @@
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#!/usr/bin/env bash
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# AMD GPU Helper Functions for Proxmox LXC / ROCm passthrough
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# Author: CanbiZ
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# License: MIT
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set -euo pipefail
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function exit_script() {
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printf "⚠️ User exited script\n"
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exit 0
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}
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function msg() {
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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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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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}
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function amd_gpu_available() {
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lspci | grep -qi 'VGA.*AMD' && [[ -e /dev/kfd ]]
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}
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function passthrough_amd_to_lxc() {
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local ctid="$1"
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local conf="/etc/pve/lxc/${ctid}.conf"
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if ! amd_gpu_available; then
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msg warn "No AMD GPU with ROCm support detected"
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return 1
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fi
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{
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echo "# AMD ROCm GPU"
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echo "lxc.cgroup2.devices.allow: c 226:* rwm"
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echo "lxc.cgroup2.devices.allow: c 238:* rwm"
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echo "lxc.mount.entry: /dev/kfd dev/kfd none bind,optional,create=file"
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echo "lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir"
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} >>"$conf"
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msg ok "AMD ROCm passthrough applied to CT $ctid"
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return 0
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}
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function install_amd_tools_in_ct() {
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local ctid="$1"
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msg info "Installing AMD GPU tools in CT $ctid..."
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pct exec "$ctid" -- bash -c \
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"apt-get update && \
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apt-get install -y rocm-smi rocm-utils && \
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adduser \$(id -un 0) video && \
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adduser \$(id -un 0) render" >/dev/null 2>&1 || true
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msg ok "Installed ROCm tools inside CT $ctid"
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}
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62
scripts/tools/gpu-intel.func
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62
scripts/tools/gpu-intel.func
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@ -0,0 +1,62 @@
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#!/usr/bin/env bash
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# Intel GPU Helper Functions for Proxmox LXC / VAAPI passthrough
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# Author: CanbiZ
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# License: MIT
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set -euo pipefail
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function exit_script() {
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printf "⚠️ User exited script\n"
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exit 0
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}
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function msg() {
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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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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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}
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function intel_gpu_available() {
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[[ -e /dev/dri/renderD128 ]] && lspci | grep -qi 'VGA.*Intel'
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}
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function passthrough_intel_to_lxc() {
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local ctid="$1"
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local conf="/etc/pve/lxc/${ctid}.conf"
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if ! intel_gpu_available; then
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msg warn "No Intel iGPU detected on host"
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return 1
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fi
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{
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echo "# Intel iGPU (VAAPI)"
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echo "lxc.cgroup2.devices.allow: c 226:* rwm"
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echo "lxc.cgroup2.devices.allow: c 29:0 rwm"
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echo "lxc.mount.entry: /dev/fb0 dev/fb0 none bind,optional,create=file"
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echo "lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir"
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echo "lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file"
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} >>"$conf"
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msg ok "Intel VAAPI passthrough applied to CT $ctid"
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return 0
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}
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function install_intel_tools_in_ct() {
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local ctid="$1"
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msg info "Installing Intel tools in CT $ctid..."
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pct exec "$ctid" -- bash -c \
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"apt-get update && \
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apt-get install -y va-driver-all vainfo intel-gpu-tools ocl-icd-libopencl1 intel-opencl-icd && \
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adduser \$(id -un 0) video && \
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adduser \$(id -un 0) render" >/dev/null 2>&1
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msg ok "Installed VAAPI & GPU tools inside CT $ctid"
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}
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@ -23,11 +23,19 @@
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# - Container driver installation via APT
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# - User group assignments (video/render)
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# - Interactive menu system via whiptail
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#!/usr/bin/env bash
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#
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# Proxmox LXC Hardware Passthrough & GPU Acceleration Setup
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# https://github.com/community-scripts/ProxmoxVED
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set -euo pipefail
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TEMP_DIR=$(mktemp -d)
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trap 'rm -rf $TEMP_DIR' EXIT
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source <(wget -qO- https://github.com/community-scripts/ProxmoxVED/raw/main/scripts/tools/gpu-nvidia.func)
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source <(wget -qO- https://github.com/community-scripts/ProxmoxVED/raw/main/scripts/tools/gpu-intel.func)
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source <(wget -qO- https://github.com/community-scripts/ProxmoxVED/raw/main/scripts/tools/gpu-amd.func)
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function header_info() {
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clear
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cat <<"EOF"
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@ -45,66 +53,82 @@ function msg() {
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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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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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info) printf " \033[36m➤\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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}
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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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function prompt_features() {
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local features=()
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printf "\nAvailable features:\n"
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if [[ -e /dev/ttyUSB0 || -e /dev/ttyACM0 ]]; then
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echo " [1] USB Passthrough"
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features+=("usb")
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fi
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if [[ -e /dev/dri/renderD128 ]]; then
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echo " [2] Intel iGPU (VAAPI)"
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features+=("intel")
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fi
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if [[ -e /dev/nvidia0 ]]; then
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echo " [3] NVIDIA GPU"
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features+=("nvidia")
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fi
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if [[ -e /dev/kfd ]]; then
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echo " [4] AMD GPU (ROCm)"
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features+=("amd")
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fi
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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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if [[ ${#features[@]} -eq 0 ]]; then
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msg err "No supported hardware found on host."
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exit 1
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fi
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echo
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read -rp "Enter number(s) separated by space (e.g. 1 3): " choices
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SELECTED_FEATURES=()
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for i in $choices; do
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case "$i" in
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1) SELECTED_FEATURES+=("usb") ;;
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2) SELECTED_FEATURES+=("intel") ;;
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3) SELECTED_FEATURES+=("nvidia") ;;
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4) SELECTED_FEATURES+=("amd") ;;
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esac
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done
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if [[ ${#SELECTED_FEATURES[@]} -eq 0 ]]; then
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msg warn "No valid feature selected."
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exit 1
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fi
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}
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function select_hw_features() {
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SELECTED_FEATURES=$(whiptail --title "Hardware Options" --checklist \
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"Select hardware features to passthrough:" 20 60 10 \
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"${AVAILABLE_FEATURES[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit 1
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[[ -z "$SELECTED_FEATURES" ]] && {
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msg warn "No passthrough options selected."
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exit 1
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}
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}
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function select_lxc_targets() {
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local opts=()
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while IFS= read -r line; do
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local id name conf
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id=$(awk '{print $1}' <<<"$line")
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name=$(awk '{print $2}' <<<"$line")
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conf="/etc/pve/lxc/${id}.conf"
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[[ -f "$conf" ]] && opts+=("$id" "$name (CTID: $id)" OFF)
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done < <(pct list | tail -n +2)
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if [[ ${#opts[@]} -eq 0 ]]; then
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msg warn "No containers found. Make sure you have running LXCs."
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function select_lxc_cts() {
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mapfile -t containers < <(pct list | awk 'NR>1 {print $1 "|" $2}')
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if [[ ${#containers[@]} -eq 0 ]]; then
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msg warn "No LXC containers found."
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exit 1
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fi
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SELECTED_CTIDS=$(whiptail --title "Select LXC Containers" --checklist \
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"Choose container(s) to apply passthrough:" 20 60 10 \
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"${opts[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit 1
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echo
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echo "Available Containers:"
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for entry in "${containers[@]}"; do
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ctid="${entry%%|*}"
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name="${entry##*|}"
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echo " [$ctid] $name"
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done
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[[ -z "$SELECTED_CTIDS" ]] && {
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echo
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read -rp "Enter container ID(s) separated by space: " SELECTED_CTIDS
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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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}
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fi
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}
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function apply_usb() {
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function apply_usb_passthrough() {
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local conf="$1"
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grep -q "ttyUSB\|ttyACM" <<<"$(ls /dev 2>/dev/null)" || return 1
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grep -q "ttyUSB" "$conf" 2>/dev/null && return 0
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grep -q "ttyUSB" "$conf" 2>/dev/null && return
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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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@ -119,116 +143,59 @@ lxc.mount.entry: /dev/ttyACM1 dev/ttyACM1 none bind,optional,create=
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EOF
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}
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function apply_intel() {
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local conf="$1"
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[[ -e /dev/dri/renderD128 ]] || return 1
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grep -q "renderD128" "$conf" 2>/dev/null && return 0
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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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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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}
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function apply_nvidia() {
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local conf="$1"
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[[ -e /dev/nvidia0 ]] || return 1
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grep -q "nvidia0" "$conf" 2>/dev/null && return 0
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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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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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}
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function apply_amd() {
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local conf="$1"
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[[ -e /dev/kfd ]] || return 1
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grep -q "/dev/kfd" "$conf" 2>/dev/null && return 0
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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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}
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function install_drivers() {
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local ctid="$1"
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for opt in $SELECTED_FEATURES; do
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case "$opt" in
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intel)
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msg info "Installing Intel drivers/tools in CT $ctid..."
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pct exec "$ctid" -- bash -c "
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apt-get update -qq
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DEBIAN_FRONTEND=noninteractive apt-get install -y \
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va-driver-all vainfo intel-gpu-tools \
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ocl-icd-libopencl1 intel-opencl-icd >/dev/null
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adduser root video >/dev/null 2>&1 || true
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adduser root render >/dev/null 2>&1 || true
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"
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;;
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nvidia)
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msg info "Installing NVIDIA container tools in CT $ctid..."
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pct exec "$ctid" -- bash -c "
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apt-get update -qq
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DEBIAN_FRONTEND=noninteractive apt-get install -y \
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nvidia-container-runtime nvidia-utils-525 >/dev/null 2>&1 || true
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"
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;;
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amd)
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msg info "Installing AMD ROCm tools in CT $ctid..."
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pct exec "$ctid" -- bash -c "
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apt-get update -qq
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DEBIAN_FRONTEND=noninteractive apt-get install -y \
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rocm-smi rocm-utils >/dev/null 2>&1 || true
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"
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;;
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esac
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done
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}
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function main() {
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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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prompt_features
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select_lxc_cts
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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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for feature in "${SELECTED_FEATURES[@]}"; do
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case "$feature" in
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usb)
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msg info "Applying USB passthrough to CT $ctid..."
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apply_usb_passthrough "$conf" && updated=1
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;;
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intel)
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msg info "Applying Intel VAAPI passthrough to CT $ctid..."
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passthrough_intel_to_lxc "$ctid" && install_intel_tools_in_ct "$ctid" && updated=1
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;;
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amd)
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msg info "Applying AMD GPU passthrough to CT $ctid..."
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passthrough_amd_to_lxc "$ctid" && install_amd_tools_in_ct "$ctid" && updated=1
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;;
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nvidia)
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msg info "Checking NVIDIA GPU on host..."
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check_nvidia_driver_status && check_cuda_version
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gpu_minor=$(select_nvidia_gpu) || continue
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passthrough_nvidia_to_lxc "$ctid" "$gpu_minor" && updated=1
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;;
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esac
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done
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[[ "$updated" -eq 1 ]] && updated_cts+=("$ctid")
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install_drivers "$ctid"
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if [[ "$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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echo
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if [[ ${#updated_cts[@]} -gt 0 ]]; then
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msg ok "Hardware passthrough updated in: ${updated_cts[*]}"
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if whiptail --yesno "Restart updated container(s)?\n${updated_cts[*]}" 10 60; then
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msg ok "Updated: ${updated_cts[*]}"
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read -rp "Restart updated container(s)? [y/N]: " restart
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if [[ "${restart,,}" == "y" ]]; then
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for ctid in "${updated_cts[@]}"; do
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pct restart "$ctid"
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msg ok "Restarted container $ctid"
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done
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msg ok "Containers restarted: ${updated_cts[*]}"
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else
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msg info "Please restart the container(s) manually."
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msg info "Manual restart required for: ${updated_cts[*]}"
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fi
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else
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msg warn "No passthrough or driver changes were applied."
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msg warn "No passthrough applied."
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fi
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}
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