How to override 2 values in the application CRD #12669

iammuho · 2022-06-23T08:12:39Z

iammuho
Jun 23, 2022

Hey people,

When I just want to define only 1 override under containers it's working as expected, but when I want 2 or more operator gives me error.

Example:

unsupported:
    podTemplate:
      spec:
        containers:
          - args:
              - start
              - --auto-build
              - -Djavax.net.ssl.keyStore=/keystore/keystore.jks
              - -Djavax.net.ssl.keyStorePassword=rnZOFTkz5P6Z5TUj2fgu
          - volumeMounts:
              - name: cert-keystore
                mountPath: "/keystore/"
                readOnly: true
        volumes:
          - name: cert-keystore
            configMap:
              name: cert-keystore

and my operator:

2022-06-23 08:03:14,860 ERROR [io.jav.ope.pro.eve.ReconciliationDispatcher] (EventHandler-keycloakcontroller) Error during event processing ExecutionScope{ resource id: CustomResourceID{name='keycloak', namespace='keycloak'}, version: 134987643} failed.: io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: POST at: https://172.20.0.1/apis/apps/v1/namespaces/keycloak/deployments. Message: Deployment.apps "keycloak" is invalid: [spec.template.spec.containers[1].name: Required value, spec.template.spec.containers[1].image: Required value]. Received status: Status(apiVersion=v1, code=422, details=StatusDetails(causes=[StatusCause(field=spec.template.spec.containers[1].name, message=Required value, reason=FieldValueRequired, additionalProperties={}), StatusCause(field=spec.template.spec.containers[1].image, message=Required value, reason=FieldValueRequired, additionalProperties={})], group=apps, kind=Deployment, name=keycloak, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=Deployment.apps "keycloak" is invalid: [spec.template.spec.containers[1].name: Required value, spec.template.spec.containers[1].image: Required value], metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=Invalid, status=Failure, additionalProperties={}).
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:682)
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:661)
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:612)
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:555)
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:518)
	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleCreate(OperationSupport.java:305)
	at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:644)
	at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:83)
	at io.fabric8.kubernetes.client.dsl.base.CreateOnlyResourceOperation.create(CreateOnlyResourceOperation.java:61)
	at io.fabric8.kubernetes.client.utils.CreateOrReplaceHelper.createOrReplace(CreateOrReplaceHelper.java:48)
	at io.fabric8.kubernetes.client.dsl.base.BaseOperation.createOrReplace(BaseOperation.java:318)
	at io.fabric8.kubernetes.client.dsl.base.BaseOperation.createOrReplace(BaseOperation.java:83)
	at io.fabric8.kubernetes.client.dsl.internal.NamespaceVisitFromServerGetWatchDeleteRecreateWaitApplicableImpl.createOrReplace(NamespaceVisitFromServerGetWatchDeleteRecreateWaitApplicableImpl.java:105)
	at io.fabric8.kubernetes.client.dsl.internal.NamespaceVisitFromServerGetWatchDeleteRecreateWaitApplicableImpl.createOrReplace(NamespaceVisitFromServerGetWatchDeleteRecreateWaitApplicableImpl.java:63)
	at org.keycloak.operator.OperatorManagedResource.lambda$createOrUpdateReconciled$0(OperatorManagedResource.java:56)

What should I do to define both volumemount and args?

andreaTP · 2022-06-24T09:39:03Z

andreaTP
Jun 24, 2022

Hi @iammuho , the problem here is the yaml formatting as explained here.

The correct yaml for your use case should be as follows (note the missing - before volumeMounts):

unsupported:
    podTemplate:
      spec:
        containers:
          - args:
              - start
              - --auto-build
              - -Djavax.net.ssl.keyStore=/keystore/keystore.jks
              - -Djavax.net.ssl.keyStorePassword=rnZOFTkz5P6Z5TUj2fgu
            volumeMounts:
              - name: cert-keystore
                mountPath: "/keystore/"
                readOnly: true
        volumes:
          - name: cert-keystore
            configMap:
              name: cert-keystore

1 reply

iammuho Jun 26, 2022
Author

Thanks @andreaTP

Navigation Menu

Repository navigation

How to override 2 values in the application CRD #12669

Uh oh!

{{title}}

Uh oh!

Replies: 1 comment 1 reply

Uh oh!

{{title}}

Uh oh!

Uh oh!

{{title}}

Uh oh!

Select a reply

Uh oh!

How to override 2 values in the application CRD #12669

Uh oh!

iammuho Jun 23, 2022

Replies: 1 comment · 1 reply

Uh oh!

andreaTP Jun 24, 2022

Uh oh!

iammuho Jun 26, 2022 Author

iammuho
Jun 23, 2022

Replies: 1 comment 1 reply

andreaTP
Jun 24, 2022

iammuho Jun 26, 2022
Author