generate kube -s: do not print entries with value {}

[dilyanpalauzov]

I run a container as described at https://mail.aegee.org/cgit/aegee-ldap/tree/readme.md#n13. Then I call podman generate kube -s <ID>:

apiVersion: v1                                                      
kind: Service             
status:                       
  loadBalancer: {}
---
apiVersion: v1
kind: Pod    
spec:
  containers:
  - resources: {}
    securityContext:
      seLinuxOptions: {}
  dnsConfig: {}
status: {}

As these {} lines have no added value, they shall not be emitted.

[rhatdan]

#12021 Should get rid of
seLinuxOptions: {}
dnsConfig: {}

[dilyanpalauzov]

podman generate kube -s still prints:

apiVersion: v1                                                      
kind: Service             
status:      
  loadBalancer: {}      

apiVersion: v1              
kind: Pod 
spec:
  containers:
  - resources: {}
status: {}

[rhatdan]

Yup, not sure how we get rid of those. I believe we would need to filter those out.
@umohnani8 PTAL

[dilyanpalauzov]

I wrote the last comment, because the ticket was closed.

[boaz0]

@rhatdan @dilyanpalauzov it's related to this issue in Go golang/go#22480

[rhatdan]

Sadly this has existed since 2015 or so.

[rhatdan]

@boaz0 Do you think we can filter this out in our output?

[boaz0]

I think I have an idea. Mind assigning it to me?