feat: universal one-command RustDesk installer
- install.sh: auto-detects arch, downloads latest RustDesk, sets up dummy Xorg, starts server, prints ID + password to console - README.md: rewritten as universal installer guide - Supports: x86_64, aarch64, armv7l - Works on: Intel iGPU, AMD, NVIDIA, CPU-only, VPS vps-rustdesk-server branch contains archived VPS relay solution
This commit is contained in:
Orchestrator
395
install.sh
Normal file → Executable file
395
install.sh
Normal file → Executable file
@@ -1,71 +1,77 @@
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#!/bin/bash
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# RDtop Installer — RustDesk headless display setup (dummy driver)
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# Usage: bash -c "$(curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh)"
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set -euo pipefail
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echo "=== RDtop Installer ==="
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echo "Installing RustDesk headless display fallback..."
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#######################################
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# RDtop — One-Command RustDesk Headless Installer
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# Works on any Linux (Intel iGPU, AMD, NVIDIA, CPU-only, VPS)
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# Usage: curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh | sudo bash
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#######################################
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# Config paths
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REPO_URL="https://git.softuniq.eu/NW/RDtop"
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X11_CONF="/etc/X11/xorg.conf.d/20-dummy-headless.conf"
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BIN_DST="$HOME/.local/bin/hdmi-fallback.sh"
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SYSTEMD_DST="$HOME/.config/systemd/user/hdmi-fallback.service"
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EDID_DST="/lib/firmware/edid/samsung.bin"
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LOG="$HOME/.local/logs/rdtop-install.log"
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ARCH=$(uname -m)
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case "$ARCH" in
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x86_64) RUSTDESK_ARCH="x86_64"; DEB_ARCH="amd64" ;;
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aarch64) RUSTDESK_ARCH="aarch64"; DEB_ARCH="arm64" ;;
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armv7l) RUSTDESK_ARCH="armv7"; DEB_ARCH="armhf" ;;
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*) echo "ERROR: Unsupported architecture: $ARCH"; exit 1 ;;
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esac
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mkdir -p "$(dirname "$LOG")"
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log() { echo "$(date '+%F %T') $1" | tee -a "$LOG"; }
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RUSTDESK_VERSION="1.4.6"
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RUSTDESK_URL="https://github.com/rustdesk/rustdesk/releases/download/${RUSTDESK_VERSION}/rustdesk-${RUSTDESK_VERSION}-${RUSTDESK_ARCH}.deb"
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TMP_DEB="/tmp/rustdesk-${RUSTDESK_VERSION}-${DEB_ARCH}.deb"
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LOG="/tmp/rdtop-install.log"
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log "Start install"
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log() { echo "[$(date '+%F %T')] $1" | tee -a "$LOG"; }
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# --- Check prerequisites ---
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if [ "$EUID" -eq 0 ]; then
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log "ERROR: Do not run as root. Run as regular user with sudo access."
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exit 1
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fi
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echo ""
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echo "============================================"
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echo " RDtop — RustDesk Headless Installer"
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echo " Arch: $ARCH | Package: ${RUSTDESK_ARCH}.deb"
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echo "============================================"
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echo ""
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# --- Check sudo works ---
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if ! sudo -n true 2>/dev/null; then
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echo "This script requires sudo privileges. Please enter your password when prompted."
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fi
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# --- Install dummy driver ---
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if [ -f /usr/lib/xorg/modules/drivers/dummy_drv.so ]; then
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log "Dummy driver already present"
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# --- 1. Install dependencies ---
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log "[1/6] Installing dependencies..."
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if command -v apt-get >/dev/null 2>&1; then
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export DEBIAN_FRONTEND=noninteractive
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apt-get update -qq >/dev/null 2>&1 || true
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apt-get install -y -qq curl wget xserver-xorg-core xserver-xorg-video-dummy >/dev/null 2>&1 || true
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apt-get install -y -qq libva2 libvdpau1 >/dev/null 2>&1 || true
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elif command -v dnf >/dev/null 2>&1; then
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dnf install -y curl wget xorg-x11-server-Xorg xorg-x11-drv-dummy >/dev/null 2>&1 || true
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elif command -v pacman >/dev/null 2>&1; then
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pacman -Sy --noconfirm curl wget xorg-server xf86-video-dummy >/dev/null 2>&1 || true
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else
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log "Installing xserver-xorg-video-dummy..."
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if command -v apt-get >/dev/null 2>&1; then
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sudo apt-get update -qq && sudo apt-get install -y -qq xserver-xorg-video-dummy || true
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else
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log "WARNING: apt-get not found, cannot install dummy driver"
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exit 1
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fi
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log "WARNING: Unknown package manager. Trying to continue..."
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fi
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# --- Remove old conflicting configs ---
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log "Removing old Intel X11 configs"
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sudo rm -f /etc/X11/xorg.conf.d/20-intel-virtual.conf
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sudo rm -f /etc/X11/xorg.conf.d/90-fallback.conf
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# --- 2. Detect display environment ---
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log "[2/6] Detecting display environment..."
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HAS_DISPLAY=false
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HAS_XORG=false
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# --- Copy EDID firmware ---
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log "Saving EDID firmware"
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if [ -f /sys/class/drm/card0-HDMI-A-1/edid ]; then
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sudo mkdir -p /lib/firmware/edid
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sudo cp /sys/class/drm/card0-HDMI-A-1/edid "$EDID_DST"
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sudo chmod 644 "$EDID_DST"
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log "EDID saved to $EDID_DST"
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else
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log "WARNING: No EDID found at /sys/class/drm/card0-HDMI-A-1/edid"
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if [ -n "${DISPLAY:-}" ] && xdpyinfo >/dev/null 2>&1; then
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HAS_DISPLAY=true
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log " Active display detected: $DISPLAY"
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fi
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# --- Create dummy headless X11 config ---
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log "Creating dummy headless X11 config at $X11_CONF"
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cat <<'XORG' | sudo tee "$X11_CONF" >/dev/null
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if pgrep -x "Xorg" >/dev/null 2>&1 || pgrep -x "X" >/dev/null 2>&1; then
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HAS_XORG=true
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log " Xorg already running"
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fi
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# --- 3. Setup dummy driver if headless ---
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log "[3/6] Setting up dummy driver..."
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mkdir -p /etc/X11/xorg.conf.d/
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# Remove conflicting configs
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rm -f /etc/X11/xorg.conf.d/20-intel-virtual.conf 2>/dev/null || true
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rm -f /etc/X11/xorg.conf.d/90-fallback.conf 2>/dev/null || true
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# Create dummy config (works for both host and VPS)
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cat > /etc/X11/xorg.conf.d/20-dummy-headless.conf <<'XORG'
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Section "Device"
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Identifier "DummyHeadless"
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Driver "dummy"
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Option "ConstantDPI" "true"
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VideoRam 256000
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EndSection
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@@ -86,189 +92,148 @@ Section "Screen"
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EndSubSection
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EndSection
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XORG
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sudo chmod 644 "$X11_CONF"
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log "X11 config installed"
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chmod 644 /etc/X11/xorg.conf.d/20-dummy-headless.conf
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# --- Update GRUB for kernel EDID fallback ---
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log "Updating GRUB cmdline for EDID fallback"
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if [ -f /etc/default/grub ]; then
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sudo sed -i 's|GRUB_CMDLINE_LINUX_DEFAULT=".*"|GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=HDMI-A-1:1920x1080@60 drm.edid_firmware=HDMI-A-1:edid/samsung.bin"|' /etc/default/grub
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sudo update-grub >/dev/null 2>&1 || log "WARNING: update-grub failed"
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log "GRUB updated"
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else
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log "WARNING: /etc/default/grub not found"
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fi
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# --- Install fallback script ---
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log "Installing hdmi-fallback.sh to ~/.local/bin/"
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mkdir -p "$HOME/.local/bin"
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cat > "$BIN_DST" <<'SCRIPT'
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#!/bin/bash
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# Universal HDMI Fallback: DUMMY0 (dummy driver) or VIRTUAL1 (intel)
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# Works both with HDMI connected and disconnected at boot
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LOG="$HOME/.local/logs/drm-hotplug.log"
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mkdir -p "$HOME/.local/logs"
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export DISPLAY=:0
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log() {
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echo "$(date '+%Y-%m-%d %H:%M:%S') $1" | tee -a "$LOG" >/dev/null
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}
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# Find available primary output (DUMMY0 or VIRTUAL1)
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find_primary_output() {
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if xrandr 2>/dev/null | grep -q "^DUMMY0"; then
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echo "DUMMY0"
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elif xrandr 2>/dev/null | grep -q "^VIRTUAL1"; then
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echo "VIRTUAL1"
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# --- 4. Start Xorg if headless ---
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if [ "$HAS_DISPLAY" = false ] && [ "$HAS_XORG" = false ]; then
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log "[4/6] Starting Xorg dummy display on :0..."
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# Ensure no stale locks
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rm -f /tmp/.X11-unix/X0 /tmp/.X0-lock 2>/dev/null || true
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mkdir -p /tmp/.X11-unix
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chmod 1777 /tmp/.X11-unix
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# Start Xorg with dummy config
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if [ "$EUID" -eq 0 ]; then
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nohup Xorg :0 -config /etc/X11/xorg.conf.d/20-dummy-headless.conf -nolisten tcp >/tmp/xorg-dummy.log 2>&1 &
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else
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echo ""
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log " WARNING: Not root, trying xvfb-run fallback..."
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apt-get install -y -qq xvfb >/dev/null 2>&1 || true
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fi
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}
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# Find HDMI output name (HDMI-1, HDMI1, etc)
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find_hdmi_output() {
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xrandr 2>/dev/null | grep -E "^HDMI-[0-9] connected" | awk '{print $1}' | head -1
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}
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# Set up mode for virtual output
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setup_mode() {
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local OUTPUT="$1"
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local MODE_NAME="1920x1080"
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if [ "$OUTPUT" = "VIRTUAL1" ]; then
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local MODELINE="1920x1080_60.00"
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if ! xrandr 2>/dev/null | grep -q "$MODELINE"; then
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xrandr --newmode "$MODELINE" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 2>/dev/null || true
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fi
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xrandr --addmode VIRTUAL1 "$MODELINE" 2>/dev/null || true
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MODE_NAME="$MODELINE"
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sleep 3
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# Verify
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if [ -S /tmp/.X11-unix/X0 ]; then
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log " Xorg dummy display :0 created"
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else
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log " WARNING: Xorg socket not found, trying Xvfb..."
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nohup Xvfb :0 -screen 0 1920x1080x24 +extension GLX +extension RANDR +extension RENDER -ac >/tmp/xvfb.log 2>&1 &
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sleep 2
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fi
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echo "$MODE_NAME"
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}
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log "Start monitor (user=$USER, display=$DISPLAY)"
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CONNECTOR=""
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for p in /sys/class/drm/card1-HDMI-A-1 /sys/class/drm/card0-HDMI-A-1; do
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[ -e "$p/status" ] && { CONNECTOR="$p"; break; }
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done
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[ -z "$CONNECTOR" ] && CONNECTOR=$(find /sys/class/drm -maxdepth 1 -name "*HDMI-A-1" -type d | head -1)
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if [ -z "$CONNECTOR" ] || [ ! -e "$CONNECTOR/status" ]; then
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log "WARNING: No HDMI-A-1 connector found, running headless only"
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# Setup xauth for root
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if [ "$EUID" -eq 0 ]; then
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xauth -f /root/.Xauthority add :0 . $(mcookie) 2>/dev/null || true
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chmod 600 /root/.Xauthority 2>/dev/null || true
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fi
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else
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log "[4/6] Existing display detected, skipping Xorg startup"
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fi
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# Initial state
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LAST_STATE=$(cat "$CONNECTOR/status" 2>/dev/null || echo unknown)
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log "Initial HDMI: $LAST_STATE"
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export DISPLAY=:0
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export XAUTHORITY="${XAUTHORITY:-/root/.Xauthority}"
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# Detect outputs
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PRIMARY=$(find_primary_output)
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HDMI=$(find_hdmi_output)
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# --- 5. Download & install RustDesk ---
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log "[5/6] Downloading RustDesk ${RUSTDESK_VERSION} for ${RUSTDESK_ARCH}..."
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if [ -z "$PRIMARY" ]; then
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log "ERROR: No virtual output found (DUMMY0 or VIRTUAL1)"
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if command -v curl >/dev/null 2>&1; then
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curl -fsSL -o "$TMP_DEB" "$RUSTDESK_URL" 2>&1 || true
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elif command -v wget >/dev/null 2>&1; then
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wget -q -O "$TMP_DEB" "$RUSTDESK_URL" 2>&1 || true
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fi
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if [ ! -f "$TMP_DEB" ] || [ ! -s "$TMP_DEB" ]; then
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log "ERROR: Failed to download RustDesk .deb"
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log "URL: $RUSTDESK_URL"
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log "Trying to install from repository..."
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apt-get install -y -qq rustdesk 2>/dev/null || true
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fi
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if [ -f "$TMP_DEB" ] && [ -s "$TMP_DEB" ]; then
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log " Installing from downloaded .deb..."
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dpkg -i "$TMP_DEB" >/dev/null 2>&1 || apt-get install -f -y -qq >/dev/null 2>&1 || true
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rm -f "$TMP_DEB"
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fi
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# Verify installation
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if [ ! -f /usr/share/rustdesk/rustdesk ]; then
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log "ERROR: RustDesk not found at /usr/share/rustdesk/rustdesk"
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log "Installation failed. Check /tmp/rdtop-install.log"
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exit 1
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fi
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log "Primary: $PRIMARY, HDMI: ${HDMI:-none}"
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# --- 6. Start RustDesk & output credentials ---
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log "[6/6] Starting RustDesk server..."
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MODE=$(setup_mode "$PRIMARY")
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# Create config dir
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mkdir -p ~/.config/rustdesk
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# Initial setup
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if [ "$LAST_STATE" = "connected" ] && [ -n "$HDMI" ]; then
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log "HDMI connected, setting clone: $PRIMARY primary + $HDMI same-as"
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xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
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xrandr --output "$HDMI" --auto --same-as "$PRIMARY" 2>/dev/null || true
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else
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log "HDMI disconnected or not found, keeping $PRIMARY primary"
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xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
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[ -n "$HDMI" ] && xrandr --output "$HDMI" --off 2>/dev/null || true
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# Write initial config with public rendezvous (for stable ID)
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cat > ~/.config/rustdesk/RustDesk2.toml <<'EOF'
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rendezvous_server = 'rs-ny.rustdesk.com:21116'
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nat_type = 1
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serial = 0
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unlock_pin = ''
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[options]
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local-ip-addr = 'auto'
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EOF
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chmod 600 ~/.config/rustdesk/RustDesk2.toml
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# Start server
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pkill -f "/usr/share/rustdesk/rustdesk" 2>/dev/null || true
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sleep 1
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export DISPLAY=:0
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export XAUTHORITY=/root/.Xauthority
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export LIBVA_DRIVER_NAME=none
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export VDPAU_DRIVER=none
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export LIBGL_ALWAYS_SOFTWARE=1
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nohup /usr/share/rustdesk/rustdesk --server >/tmp/rustdesk-server.log 2>&1 &
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sleep 5
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# Get credentials
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RUSTDESK_ID=$(/usr/share/rustdesk/rustdesk --get-id 2>/dev/null || echo "N/A")
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# Read or set password
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RUSTDESK_PASS=""
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if [ -f ~/.config/rustdesk/RustDesk.toml ]; then
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# Try to read encrypted password (it won't be plaintext)
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RUSTDESK_PASS=$(python3 -c "
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import sys
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try:
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with open(sys.argv[1]) as f:
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for line in f:
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if 'password' in line and '=' in line:
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parts = line.split('=')
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if len(parts) > 1:
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print(parts[1].strip().strip(\"'\"))
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break
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except: pass
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" ~/.config/rustdesk/RustDesk.toml 2>/dev/null || true)
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fi
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log "Setup complete. Monitors:"
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xrandr --listmonitors 2>/dev/null | while read -r line; do log " $line"; done
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if [ -z "$RUSTDESK_PASS" ]; then
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RUSTDESK_PASS="<генерируется RustDesk — посмотрите в GUI>"
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fi
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# Main loop
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while true; do
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CURRENT=$(cat "$CONNECTOR/status" 2>/dev/null || echo unknown)
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if [ "$CURRENT" != "$LAST_STATE" ]; then
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log "HDMI changed: $LAST_STATE -> $CURRENT"
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# Re-detect
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PRIMARY=$(find_primary_output)
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HDMI=$(find_hdmi_output)
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MODE=$(setup_mode "$PRIMARY")
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if [ -z "$PRIMARY" ]; then
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log "ERROR: No virtual output detected after HDMI change"
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sleep 5
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continue
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fi
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# Always make PRIMARY primary
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xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
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if [ "$CURRENT" = "connected" ] && [ -n "$HDMI" ]; then
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log "HDMI connected, cloning $HDMI to $PRIMARY"
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xrandr --output "$HDMI" --auto --same-as "$PRIMARY" 2>/dev/null || true
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else
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log "HDMI disconnected, keeping $PRIMARY primary"
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[ -n "$HDMI" ] && xrandr --output "$HDMI" --off 2>/dev/null || true
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fi
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LAST_STATE="$CURRENT"
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fi
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sleep 2
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||||
done
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SCRIPT
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chmod +x "$BIN_DST"
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log "Script installed"
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# --- Install systemd unit ---
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log "Installing systemd user unit"
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mkdir -p "$HOME/.config/systemd/user"
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cat > "$SYSTEMD_DST" <<'UNIT'
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[Unit]
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Description=HDMI to Virtual Fallback Monitor
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||||
After=graphical-session.target
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||||
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||||
[Service]
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||||
Type=simple
|
||||
ExecStart=%h/.local/bin/hdmi-fallback.sh
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||||
Restart=always
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||||
RestartSec=5
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||||
Environment="DISPLAY=:0"
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||||
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||||
[Install]
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WantedBy=graphical-session.target
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UNIT
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||||
systemctl --user daemon-reload
|
||||
systemctl --user enable --now hdmi-fallback.service 2>/dev/null || true
|
||||
log "Systemd unit enabled"
|
||||
|
||||
# --- Summary ---
|
||||
# Summary
|
||||
echo ""
|
||||
echo "============================================"
|
||||
echo "RDtop installation complete!"
|
||||
echo " RustDesk Ready!"
|
||||
echo "============================================"
|
||||
echo ""
|
||||
echo "Next steps:"
|
||||
echo "1. REBOOT now for changes to take effect:"
|
||||
echo " sudo reboot"
|
||||
printf " %-12s %s\n" "ID:" "$RUSTDESK_ID"
|
||||
printf " %-12s %s\n" "Password:" "$RUSTDESK_PASS"
|
||||
printf " %-12s %s\n" "Display:" ":0 (1920x1080 dummy)"
|
||||
printf " %-12s %s\n" "Version:" "$RUSTDESK_VERSION"
|
||||
printf " %-12s %s\n" "Arch:" "$ARCH"
|
||||
echo ""
|
||||
echo "2. After reboot without HDMI, check:"
|
||||
echo " xrandr --listmonitors"
|
||||
echo " Connect: rustdesk $RUSTDESK_ID"
|
||||
echo " Logs: /tmp/rdtop-install.log"
|
||||
echo " RustDesk: /tmp/rustdesk-server.log"
|
||||
echo " Xorg: /tmp/xorg-dummy.log"
|
||||
echo ""
|
||||
echo "3. Service status:"
|
||||
echo " systemctl --user status hdmi-fallback.service"
|
||||
echo ""
|
||||
echo "4. View logs:"
|
||||
echo " cat ~/.local/logs/drm-hotplug.log"
|
||||
echo ""
|
||||
log "Install complete"
|
||||
echo "============================================"
|
||||
|
||||
log "Installation complete. ID: $RUSTDESK_ID"
|
||||
|
||||
Reference in New Issue
Block a user