Strange interaction with chectl

[tsmaeder]

Describe the bug

I just had a really strange interaction with chectl:

C:\Users\thomas\code\chedev\che>chectl server:update
› Current Kubernetes context: 'docker-desktop'
A newer version of chectl is available.
To deploy the latest version of Eclipse Che you have to update chectl first [y/n]: y
Please run "chectl update" and then repeat "server:deploy" command.

There are a two strange things here:

1. If you ask me to update chectl and ask for [y/n], I would expect the update to be executed instead of giving me instructions on how to do it manually
2. I did not run "server:deploy", so the instruction is wrong.

Che version

chectl/7.26.0 win32-x64 node-v12.20.1

Expected behavior

Runtime

• docker-desktop + K8S (include output of docker version and kubectl version)

Installation method

• chectl
  • provide a full command that was used to deploy Eclipse Che (including the output)
  • provide an output of chectl version command
• OperatorHub
• I don't know

Environment

• my computer
  • Windows
  • Linux
  • macOS
• Cloud
  • Amazon
  • Azure
  • GCE
  • other (please specify)
• other: please specify

Eclipse Che Logs

Additional context

[tolusha]

We are not going to update chectl automatically.
This issue is about make message more clear for user.

[tolusha]

After some discussion we are going to provide a fix which updates chectl when user answered yes to a question.