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DeeJanuzandClaude Opus 5.5
1f19732aaf
A GTK 4 / libadwaita app (remote/ft-remote-settings, on the host's own Python like the gaze probe): remote access on and off (REMOTE, applied at once when the desktop allows it), the tailnet name and address to connect to, and the VNC password shown, copied, or replaced. The password stays random and made on the Frame, in ~/.config/frametop-remote; none is in the code. session/remote-ctl.sh starts, stops, and reports remote access; the session uses it and leaves a remote-capable marker, since KWin allows the capture only in a desktop that started with REMOTE=1. The password between krdp and the VNC bridge (local only, but on krdp's command line) is now new at every start. The installer adds the app to the menu. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
59 lines
2.3 KiB
Bash
Executable File
59 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Start, stop, or ask about remote access to the Frametop desktop (VNC over the tailnet):
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# remote-desktop.sh (krdp capturing the desktop on 127.0.0.1) and vnc-bridge.sh (VNC of its
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# primary screen). Runs on the Frame host; frametop-session.sh and Frametop Remote Access
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# (remote/ft-remote-settings) use it.
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#
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# remote-ctl.sh start | stop | restart | status
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#
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# Capture only works in a desktop that started with REMOTE=1: KWin's permission checks for
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# screencast and fake input are turned off when it starts, and only then. Such a session
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# leaves $runtime/remote-capable; without it, start says so (exit 3) and the setting applies
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# at the next desktop start. status prints key=value lines: capable, running, address, name,
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# port.
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set -u
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here=$(dirname "$(readlink -f "$0")")
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runtime=/run/user/$(id -u)/frametop
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vnc_port=${VNC_PORT:-5900}
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running() { pgrep -f '[X]vnc :20 ' >/dev/null && pgrep -f '[k]rdpserver --plasma' >/dev/null; }
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stop() {
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pkill -f "[v]nc-bridge.sh" 2>/dev/null
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pkill -f "[r]emote-desktop.sh" 2>/dev/null
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pkill -f '[k]rdpserver --plasma' 2>/dev/null
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pkill -f '[X]vnc :20 ' 2>/dev/null
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pkill -f '[x]freerdp /v:127.0.0.1:' 2>/dev/null
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return 0
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}
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start() {
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if [ ! -e "$runtime/remote-capable" ]; then
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echo "this desktop didn't start with remote access on: it applies at the next desktop start" >&2
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return 3
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fi
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running && return 0
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stop
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setsid "$here/remote-desktop.sh" "$runtime" > /tmp/frametop-remote.log 2>&1 < /dev/null &
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setsid "$here/vnc-bridge.sh" > /tmp/frametop-vnc.log 2>&1 < /dev/null &
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return 0
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}
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case ${1:-status} in
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start) start ;;
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stop) stop ;;
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restart) stop; sleep 1; start ;;
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status)
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addr=$(ip -4 -o addr show tailscale0 2>/dev/null | awk '{print $4}' | cut -d/ -f1)
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name=$(curl -s --max-time 2 --unix-socket /run/tailscale/tailscaled.sock \
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http://local-tailscaled.sock/localapi/v0/status 2>/dev/null |
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python3 -c 'import json, sys; print(json.load(sys.stdin)["Self"]["DNSName"].rstrip("."))' 2>/dev/null)
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echo "capable=$([ -e "$runtime/remote-capable" ] && echo 1 || echo 0)"
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echo "running=$(running && echo 1 || echo 0)"
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echo "address=$addr"
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echo "name=$name"
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echo "port=$vnc_port" ;;
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*) echo "usage: $0 start|stop|restart|status" >&2; exit 2 ;;
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esac
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