VNC Version (Be Careful)

vnc-version/Dockerfile

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+#!/usr/bin/docker
+#     ____             __             ____  ______  __
+#    / __ \____  _____/ /_____  _____/ __ \/ ___/ |/ /
+#   / / / / __ \/ ___/ //_/ _ \/ ___/ / / /\__ \|   / 
+#  / /_/ / /_/ / /__/ ,< /  __/ /  / /_/ /___/ /   |  
+# /_____/\____/\___/_/|_|\___/_/   \____//____/_/|_|  VNC EDITION
+# 
+# Title:            Mac on Docker (Docker-OSX) [VNC EDITION]
+# Author:           Sick.Codes https://sick.codes/        
+# Version:          1.0
+# License:          GPLv3
+# 
+# All credits for OSX-KVM and the rest at Kholia's repo: https://github.com/kholia/osx-kvm
+# OpenCore support go to https://github.com/Leoyzen/KVM-Opencore 
+# and https://github.com/thenickdude/KVM-Opencore/
+# 
+# This Dockerfile automates the installation of Docker-OSX
+# It will build a 32GB Mojave Disk, you can change the size using build arguments.
+# This file builds on top of the work done by Dhiru Kholia and many others.
+#       
+#
+# Build:
+#
+#       # write down the password at the end
+#       docker build -t docker-osx-vnc .
+# 
+# Run:
+#       
+#       docker run -p 8888:5999 -d --privileged docker-osx-vnc:latest
+#
+#
+# Connect locally (safe):
+#
+#       VNC Host:     localhost:8888
+#
+#
+# Connect remotely (safe):
+#
+#
+#       # Open a terminal and make an SSH tunnel on port 8888 to your server
+#       ssh -N root@111.222.33.44 -L  8888:127.0.0.1:8888
+#       
+#       # now you can connect like a local
+#       VNC Host:     localhost:8888
+#
+#
+# Connect remotely (unsafe):
+#
+#       VNC Host:     remotehost:8888
+#
+#
+# Security:
+#
+#       - Think what would happen if someone was in your App Store.
+#       - Keep port 8888 closed to external internet traffic, allow local IP's only.
+#       - All traffic is insecurely transmitted in plain text, try to use an SSH tunnel.
+#       - Everything you write can be sniffed along the way.
+#       - VNC Password is only 8 characters.
+#
+# Show VNC password again:
+#
+#       docker ps
+#       # copy container ID and then 
+#       docker exec abc123fgh456 tail vncpasswd_file
+# 
+# 
+# Optional:
+#       
+#       You can set VNC color depth with -e DEPTH=24, it's not pretty though.
+#
+#
+# VNC Version
+# Let's piggyback the other image:
+
+FROM sickcodes/docker-osx:latest
+
+MAINTAINER 'https://sick.codes' <https://sick.codes>
+
+USER arch
+
+RUN sudo pacman -S tigervnc xterm xorg-xhost xdotool ufw --noconfirm
+
+RUN mkdir ${HOME}/.vnc
+
+RUN printf '%s\n' \
+'xinit &' \
+'xterm &' > ~/.vnc/xstartup
+
+# this won't work if you have 99 monitors, 98 monitors is fine though
+RUN printf '%s\n%s\n\n' \
+'export DISPLAY=:99' \
+'vncserver -geometry 1920x1080 -depth ${DEPTH:=24} -xstartup ~/.vnc/xstartup :99' > vnc.sh
+
+RUN cat vnc.sh OpenCore-Boot.sh > OpenCore-Boot_custom.sh
+
+RUN chmod +x OpenCore-Boot_custom.sh
+
+RUN tee vncpasswd_file <<< "${VNC_PASSWORD:=$(openssl rand -hex 4)}"
+RUN vncpasswd -f < vncpasswd_file > ${HOME}/.vnc/passwd
+
+RUN chmod 600 ~/.vnc/passwd
+RUN printf '\n\n\n\n%s\n%s\n\n\n\n' '===========VNC_PASSWORD========== ' "$(<vncpasswd_file)"
+
+WORKDIR /home/arch/OSX-KVM
+USER arch
+
+CMD ./OpenCore-Boot_custom.sh