This message was deleted.

I’m not a kubernetes expert, but using an output combinator like

pulumi.all

should have no effect on if a resource needs to be updated/replaced. If you could show some example code, I’d be happy to help diagnose the problem, or escalate to someone more familiar with the area.

const dNSRecordSet = new GoogleDnsRecordSetComponent('app', {
            gcpProjectName: props.gcpProjectName,
        },{
            parent: this,
        });

        const appConfig = pulumi
        .all([
            dNSRecordSet.cdnAddress,
        ])
        .apply(
            ([
                cdnAddress,
            ]) =>
                JSON.stringify({
                    key: {
                        value1: cdnAddress,
                        value2: String(new Date().getTime()),
                    }
                })
        );


        const jobConfigmapData = {};
		jobConfigmapData[`config.${props.environment}.json`] = appConfig;

		const jobConfigmap = new k8s.core.v1.ConfigMap(
			'job-configmap',
			{
				metadata: {
					namespace: props.namespace,
				},
				data: jobConfigmapData,
			},
			{
				parent: this,
				provider: props.clusterProvider,
				deleteBeforeReplace: false,
			}
		);

something like this, I think the problem is the data is depending on the current date time, each time when Pulumi run the plan, the configmap data will then be updated. I thought configmap data can be updated on the fly in Kubernetes without deleting and recreating it

Yeah, if

appConfig

depends on the current time, then everything that depends on it will require an update each time you run

pulumi up

. Its up to

k8s.core.v1.ConfigMap

to decide if that change can be done in place (update) or needs a replacement. P.S. From the example you have, you don’t need the

pulumi.all

. You can just apply on the

dNSRecordSet.cdnAddress

.

noted, is there a way to avoid the configmap from being recreated?

There is a provider option in beta called

<https://www.pulumi.com/registry/packages/kubernetes/api-docs/provider/#enableconfigmapmutable_yaml|enableConfigMapMutable>

.

so just add that environment variable in the runtime?

That should do it.

can I set the name of the configmap? or it has to be auto rename?

can you show a diff of when this replace happens?

currently I have it auto rename and set deleteBeforeReplace to false and enabled the new environment variable PULUMI_K8S_ENABLE_CONFIGMAP_MUTABLE in my runtime, but the latest plan is still trying to delete and recreate the configmap

Pulumi would think that there’s a change in the data of the configmap and it always delete the old configmap and create a new one

i’d like to see what Pulumi thinks is changing. If the data is changing, it will obviously replace the config map

~ data: {
              ~ config.staging.json: (json) {
                  ~ key: {
                        value*****: "34.*****60.84.6"
                      ~ value2: "*****67***************[38;5;*****m8005567" => "*****67***************9766826"
                    }
                }
            }
@ previewing update....

some of the value is masked but basically they are just timestamp

ah, so you’re trying to use the

enableConfigMapMutable

option, now I understand

does it intend to work for configmap without auto naming (aka fix name)?