HAProxy Log Length will take only destination type when both syslog and container is configured on default ingress controller

During the testing of NE1264 epic, i configured both syslog and container destination type of logging on the same default ingress controller. In the ingress controller spec we can see, it is taking both the destination type, but it is not reflect in ROUTER_LOG_MAX_LENGTH env  or the haproxy.config file

melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress-operator get ingresscontroller/default -oyaml
apiVersion: operator.openshift.io/v1
kind: IngressController
<-----snip--->
spec:
  clientTLS:
    clientCA:
      name: ""
    clientCertificatePolicy: ""
  httpCompression: {}
  httpEmptyRequestsPolicy: Respond
  httpErrorCodePages:
    name: ""
  logging:
    access:
      destination:
        container:
          maxLength: 1024
        syslog:
          address: 1.2.3.4
          maxLength: 1024
          port: 514
        type: Container
      logEmptyRequests: Log
  replicas: 2
  tuningOptions:
    reloadInterval: 0s
  unsupportedConfigOverrides: null



melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress exec router-default-6c86ff75d9-g24q5    -- env | grep ROUTER_LOG_MAX_LENGTH
Defaulted container "router" out of: router, logs
ROUTER_LOG_MAX_LENGTH=1024
melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress exec router-default-6c86ff75d9-l9rjv -- cat haproxy.config | grep 1024  
Defaulted container "router" out of: router, logs
  log /var/lib/rsyslog/rsyslog.sock len 1024 local1 info


when we patch changes to log length, it is not reflect as expected for one destination.

melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress-operator patch ingresscontroller/default -p '{"spec":{"logging":{"access":{"destination":{"container":{"maxLength":480}}}}}}' --type=merge
ingresscontroller.operator.openshift.io/default patched
melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress exec router-default-6476d6c69d-tlhqd -- env | grep ROUTER_LOG_MAX_LENGTH    
Defaulted container "router" out of: router, logs
ROUTER_LOG_MAX_LENGTH=480


melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress-operator patch ingresscontroller/default -p '{"spec":{"logging":{"access":{"destination":{"syslog":{"maxLength":4096}}}}}}' --type=merge
ingresscontroller.operator.openshift.io/default patched

melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress-operator get ingresscontroller/default -oyaml                                                                                    
apiVersion: operator.openshift.io/v1
kind: IngressController
<----snip---->
spec:
  clientTLS:
    clientCA:
      name: ""
    clientCertificatePolicy: ""
  httpCompression: {}
  httpEmptyRequestsPolicy: Respond
  httpErrorCodePages:
    name: ""
  logging:
    access:
      destination:
        container:
          maxLength: 480
        syslog:
          address: 1.2.3.4
          maxLength: 4096
          port: 514
        type: Container
      logEmptyRequests: Log
  replicas: 2
  tuningOptions:
    reloadInterval: 0s
  unsupportedConfigOverrides: null


melvinjoseph@mjoseph-mac Downloads % oc -n openshift-ingress exec router-default-59cf55666d-shq98 -- env | grep ROUTER_LOG_MAX_LENGTH 
Defaulted container "router" out of: router, logs
ROUTER_LOG_MAX_LENGTH=480


In another round of testing i can see only the syslog destination type is reflecting on env and not the container destination type.

I am also not sure whether it is a valid situation where we can use both type of destination  type on default ingress controller. 

4.14

1. Edit the default ingress controller and add both destination type configs
2.
3.

Either one type value is only reflecting in the haproxy.config file

Both type should we reflected