WSL2 docker setup for Windows

gistfile1.txt

# based on https://susi.dev/dev-env-2020#5-use-systemd-hack-to-use-snap-optional-be-careful

# in windows
& 'C:\Program Files\VcXsrv\vcxsrv.exe' :0 -multiwindow -wgl -ac -silent-dup-error

# add firewall rule
  netsh advfirewall firewall add rule name="XServer" dir=in program="C:\program files\vcxsrv\vcxsrv.exe" protocol=TCP localport=6000 action=allow profile=private remoteip=localsubnet
  
# in ubuntu
sudo apt-get update && sudo apt-get install -yqq daemonize dbus-user-session fontconfig
sudo daemonize /usr/bin/unshare --fork --pid --mount-proc /lib/systemd/systemd --system-unit=basic.target
exec sudo nsenter -t $(pidof systemd) -a su - $LOGNAME
snap version

# in ubuntu export DISPLYA variable 
export DISPLAY=$(awk '/nameserver / {print $2; exit}' /etc/resolv.conf 2>/dev/null):0
export LIBGL_ALWAYS_INDIRECT=1

https://www.hanselman.com/blog/how-to-set-up-docker-within-windows-system-for-linux-wsl2-on-windows-10