[Request] Have a command able to describe what is defined part of a component

[cmoulliard]

Feature Request

Currently it is very hard to figure out what a component looks like

So I would like to propose that we add a new command to kreate in order to have the possibility to get such info

Examples

kreate get component -n <name>
where <name> is the name of the component

output
Name: name of the component
Labels: // list of labels
Annotations: // list of annotations
Status: 
Links: // Links assigned to the component
Envs: // Env vars created or enriched using Link
Capabilities: // List of capabilities used: db, ... 
Route: // URL of the route exposed
...

To get such info it is needed now that we execute several commands like

// To get a component or a link or a capability
kc get component/fruit-client-sb,link/link-to-fruit-backend,capability...

// To get the detail of a pod = component + env vars, ...
kc describe pod/$(kc get pod -n demo -lapp=fruit-client-sb | grep "Running" | awk '{print $1}')

// To get ENV vars created when container starts
kc exec -n demo $(kc get pod -n demo -lapp=fruit-backend-sb | grep "Running" | awk '{print $1}') env | grep DB