Jenvtest server startup error

[gyfora]

I am trying a very minimal test example:

import io.fabric8.kubernetes.client.KubernetesClient;
import io.javaoperatorsdk.jenvtest.junit.EnableKubeAPIServer;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertFalse;


@EnableKubeAPIServer
public class JenvTest {

    static KubernetesClient client;

    @Test
    public void simpleTest() {
        assertFalse(client.configMaps().list().getItems().isEmpty());
    }
}

However the test fails with the following error after exactly 1 minute:

io.javaoperatorsdk.jenvtest.JenvtestException: Kube API Server did not start properly

	at io.javaoperatorsdk.jenvtest.process.ProcessReadinessChecker.pollWithTimeout(ProcessReadinessChecker.java:81)
	at io.javaoperatorsdk.jenvtest.process.ProcessReadinessChecker.waitUntilDefaultNamespaceAvailable(ProcessReadinessChecker.java:42)
	at io.javaoperatorsdk.jenvtest.process.KubeAPIServerProcess.waitUntilReady(KubeAPIServerProcess.java:94)
	at io.javaoperatorsdk.jenvtest.KubeAPIServer.start(KubeAPIServer.java:48)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.startApiServer(KubeAPIServerExtension.java:85)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.lambda$startIfAnnotationPresent$2(KubeAPIServerExtension.java:78)
	at java.base/java.util.Optional.ifPresent(Optional.java:183)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.lambda$startIfAnnotationPresent$3(KubeAPIServerExtension.java:71)
	at java.base/java.util.Optional.ifPresent(Optional.java:183)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.startIfAnnotationPresent(KubeAPIServerExtension.java:68)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.initialize(KubeAPIServerExtension.java:61)
	at io.javaoperatorsdk.jenvtest.junit.KubeAPIServerExtension.beforeAll(KubeAPIServerExtension.java:37)

Full logs:
https://gist.github.com/gyfora/f1aa0e26620e5991b1800776d936315c

I wonder if this could be some networking related issue because based on the logs the server actually seems to start but the readiness check fails.

System info:
Apple M1 Max
JDK 11

[gyfora]

cc @csviri

[csviri]

from the last health check:

poststarthook/rbac/bootstrap-roles failed: reason withheld

this is usually takes the longest to start finish on startup. Will have to somehow reproduce it and investigate.

we could investigate why is this happening closer maybe using this: kubernetes/kubernetes#86715 (comment)

[csviri]

this might be related to this issue: #133

@gyfora could you retest it pls with the newest release?

[gyfora]

I am on vacation until dec 2 but I will test this afterwards :) thank you!

[gyfora]

I tested with the most recent version and it works perfectly! Closing this ticket thank you :)