The K8S configuration file was not found in the default cluster directory before managing the cluster

[Stevent-fei]

What happened:

This is a feature request for sealer take-over command.

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

Environment:

• sealer version (use sealer version):
• Cloud provider or hardware configuration:
• OS (e.g: cat /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[allencloud]

We consider to take take-over subcommand into an alpha subcommand of sealer. @VinceCui