#!/bin/bash -f
######################################################################
# Artemis Nebula VNC script, (C) 2015-2020 Nosey Nick Waterman,
#   <nebula@noseynick.org>   https://noseynick.org/artemis/nebula/
# All wrong righted, all rights reserved. Licensed under thev GNU
# Affero General Public License v3.0 https://www.gnu.org/licenses/agpl.txt
# with Commons Clause https://commonsclause.com/ v1.0
######################################################################

banner VNC setup
# shellcheck disable=SC1090 #  no need to parse this file when shellchecking:
. ~/bin/conf.sh

[[ "$VNCPASS" ]] || export VNCPASS=sig93air
[[ "$DISPLAY" ]] || export DISPLAY=:20

cd || exit 9

timeout 2 x11vnc -r stop && sleep 2

mkdir -p .vnc
x11vnc -storepasswd "$VNCPASS" ~/.vnc/passwd
# echo "$VNCPASS" | tightvncpasswd -f > .vnc/passwd

x11vnc -localhost -forever -shared -usepw &
# x11vnc -forever -shared -usepw &
# x11vnc -forever -shared -usepw -httpdir /usr/share/novnc/ &
# x11vnc -forever -shared -usepw -http_oneport -httpdir /usr/share/novnc/ &
# x11vnc -forever -shared -usepw -httpdir ~/noVNC-master/ &
# http://127.0.0.1:5800/vnc_auto.html?port=5900&password=sig93air
NVVER=master
# master broken. Lock to this ver for now:
# NVVER=80b078c469465f1ec45a5251a40eee51f13c5a1d # good
# NVVER=01d4514deed5e61d849c6f720b6f165a88f2e106 # bad
nebula "https://github.com/novnc/noVNC/archive/$NVVER.zip#/noVNC.zip" 'unzip -o'

for X in core vendor app vnc.html vnc_lite.html; do
  rm -f ~/www/$X
  ln -vfs ../noVNC-$NVVER/$X ~/www/$X
done

# fix for 2019-07 NoVNC / WebSockify compatibility bug:
sed -i~ -E '/options.wsProtocols/ s/\[\]/["binary","base64"]/' ~/www/core/rfb.js
# fix for 2019-12-12 NoVNC password bug - https://github.com/novnc/noVNC/issues/1343
# sed -i~ -E '/credentials:/ s/\{/!password ? {} : {/'           ~/www/vnc_lite.html

# ... or apt install novnc and websockify --web /usr/share/novnc/ 8787 127.1:5900

if [[ "$TESTCHAN" ]] && [[ "$IP" ]] && [[ "$VNCPASS" ]]; then
  date "+%F %T $IP: REMOTE: http://$IP/vnc_lite.html?password=$VNCPASS" \
  | TEST=1 discord.sh --send
fi