task: use informer rather than 0 interval polling (#28901)

related to: #28869

Signed-off-by: Steve Hawkins <shawkins@redhat.com>
This commit is contained in:
Steven Hawkins 2024-04-19 03:05:32 -04:00 committed by GitHub
parent ef45629df4
commit d7ef650623
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@ -57,6 +57,9 @@ import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicReference;
import jakarta.inject.Inject;
@ -583,24 +586,25 @@ public class KeycloakDeploymentTest extends BaseOperatorTest {
deployKeycloak(k8sclient, kc, true);
var stsGetter = k8sclient.apps().statefulSets().inNamespace(namespace).withName(kc.getMetadata().getName());
final String origImage = stsGetter.get().getSpec().getTemplate().getSpec().getContainers().get(0).getImage();
final String newImage = "quay.io/keycloak/non-existing-keycloak";
kc.getSpec().setImage(newImage);
var upgradeCondition = k8sclient.resource(kc).informOnCondition(kcs -> {
try {
assertKeycloakStatusCondition(kcs.get(0), KeycloakStatusCondition.READY, false, "Performing Keycloak upgrade");
return true;
} catch (AssertionError e) {
return false;
}
});
deployKeycloak(k8sclient, kc, false);
Awaitility.await()
.ignoreExceptions()
.pollInterval(Duration.ZERO) // make the test super fast not to miss the moment when Operator changes the STS
.untilAsserted(() -> {
var sts = stsGetter.get();
assertEquals(1, sts.getStatus().getReplicas());
assertEquals(origImage, sts.getSpec().getTemplate().getSpec().getContainers().get(0).getImage());
var currentKc = k8sclient.resources(Keycloak.class)
.inNamespace(namespace).withName(kc.getMetadata().getName()).get();
assertKeycloakStatusCondition(currentKc, KeycloakStatusCondition.READY, false, "Performing Keycloak upgrade");
});
try {
upgradeCondition.get(2, TimeUnit.MINUTES);
} catch (InterruptedException | ExecutionException | TimeoutException e) {
throw new AssertionError(e);
}
Awaitility.await()
.ignoreExceptions()