[feature request] use sealer to install OpenYurt cluster

[rambohe-ch]

What would you like to be added:
In order to improve the experience of using OpenYurt, how about to use sealer(https://github.com/alibaba/sealer) to install OpenYurt cluster? and then we can use sealer to replace yurtctl init.

Why is this needed:
End user can easily experience OpenYurt in different environments.

others
/kind feature

[cuisongliu]

need write Kubefile + plugin customize openyurt cluster

1 Kubefile add app-manager ,tunnel-agent,tunnel-server
2. plugin before install add yurthub static pod
3. plugins after install replace kubelet conf

[Peeknut]

Maybe we can keep yurtctl init and refactor yurtctl init to call sealer, which is more user-friendly as users only need to learn how to use yurtctl rather than sealer.

And how about creating an issue about this (refactor yurtctl init)?

[rambohe-ch]

Maybe we can keep yurtctl init and refactor yurtctl init to call sealer, which is more user-friendly as users only need to learn how to use yurtctl rather than sealer.

And how about creating an issue about this (refactor yurtctl init)?

@Peeknut agree +1

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.