Fails on 18.04

[smadgerano]

I'm running a clean install of 18.04 on an ESXi VM, running this script fails with the following error...

Package docker-ce is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'docker-ce' has no installation candidate
[Error] Please install docker first

Success! go to

http://192.168.1.101

I know this is an issue with Docker not pulling their finger out, but perhaps the script could be a little more graceful and use the temporary solutions at the bottom....

Check what OS
If < 18.04 then continue
else alert the user with options
1 = cancel
2 = use an out of date version of Docker

https://www.reddit.com/r/docker/comments/8feleb/have_anyone_been_able_to_install_dockerce_on/
or
docker/for-linux#290