Neon.WSL 2.19.0

Neon.WSL

INTERNAL USE ONLY: This library includes some WSL2 related helper classes intended for internal use and is not generally supported at this time.

Build an Ubuntu-20.04 WSL2 image

We require an Ubuntu-20.04 WSL2 image for builds and unit testing to be located at:

https://neon-public.s3.us-west-2.amazonaws.com/downloads/ubuntu-20.04.tar

This file will be gzipped and will have [Content-Encoding=gzip] and will have SUDO password prompting disabled.

Steps: Note that you must be a maintainer to upload the image

1. Install Ubuntu 20.04 WSL from the Windows Store, setting the user credentials to: *sysadmin/sysadmin0000

2. Make the distro support version 2 and be the default. In a Windows command window:

   wsl --distribution Ubuntu-20.04 --set-version 2
   wsl --distribution Ubuntu-20.04 --set-default
   

3. Disable SUDO password prompting:

   1. Start Bash in the distro:

      wsl --distribution Ubuntu-20.04 --user sysadmin
      ``
      
      

   2. At the Bash prompt, execute this command (you'll need to enter sysadmin0000 as the password):

      echo "sysadmin ALL=(ALL) NOPASSWD:ALL" | sudo EDITOR='tee ' visudo --quiet --file=/etc/sudoers.d/passwordless-sudo
      

   3. Exit Bash: exit

4. Export the WSL2 image as a TAR file, gzip it, and then upload to S3 (in a Windows command window):

   mkdir C:\Temp
   wsl --terminate Ubuntu-20.04
   del C:\temp\ubuntu-20.04.tar.gz C:\Temp\ubuntu-20.04.tar
   wsl --export Ubuntu-20.04 C:\temp\ubuntu-20.04.tar
   pigz --best --blocksize 512 C:\Temp\ubuntu-20.04.tar
   ren C:\Temp\ubuntu-20.04.tar.gz ubuntu-20.04.tar
   
   s3-upload C:\Temp\ubuntu-20.04.tar https://neon-public.s3.us-west-2.amazonaws.com/downloads/ubuntu-20.04.tar -gzip -publicReadAccess
   
   del C:\Temp\ubuntu-20.04.tar.gz C:\temp\ubuntu-20.04.tar