[Feature] vela addon status shows more detail info.

[wangyikewxgm]

Is your feature request related to a problem? Please describe.

The command addon status showing info is too simple which only shows the addon whether has been enabled. We can show more detail info about this addon.

Describe the solution you'd like

These info must be showed.

1. The addon's readme witch tell user how to use this addon.
2. All available versions of this addon.
3. Dependency addon.
4. Available parameter of this addon.
5. If this addon is enabled show the setup parameter.

Describe alternatives you've considered

Additional context

[FogDong]

Similar issue: #3856

[wangyikewxgm]

Similar issue: #3856

Not exactly. This proposal is want to show verbose info. The solution of #3836 should change the component type and add health check for it. let the mechanism of health check in application controller to tell the status of addon.

[charlie0129]

/assign

[StevenLeiZhang]

Is these informations covered by "status" or we need another command, such as "view", "show", to print them?

[charlie0129]

Displaying the entire readme document in command line is probably hard to read.
Might just display addon description instead.

[StevenLeiZhang]

Displaying the entire readme document in command line is probably hard to read. Might just display addon description instead.

I don't think description should be printed by 'vela addon status', because it is not status. It should be printed by 'vela addon show'

[charlie0129]

I don't think description should be printed by 'vela addon status', because it is not status. It should be print by 'vela addon show'

Might also consider vela addon info, just like some widely used tools brew info or apt info.

And we can make vela addon info a synonym of vela addon status, which displays the same infomation, to provide backwards compatibility.