package org.arquillian.cube.openshift.impl.enricher.external;
import org.arquillian.cube.kubernetes.impl.enricher.AbstractKubernetesResourceProvider;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.arquillian.test.spi.enricher.resource.ResourceProvider;
import java.lang.annotation.Annotation;
import java.lang.reflect.Constructor;
import io.fabric8.kubernetes.clnt.v2_2.Config;
import io.fabric8.kubernetes.clnt.v2_2.DefaultKubernetesClient;
import io.fabric8.kubernetes.clnt.v2_2.KubernetesClient;
import io.fabric8.openshift.clnt.v2_2.OpenShiftClient;
/**
* A {@link ResourceProvider} for {@link OpenShiftClient}.
*/
public class OpenshiftClientResourceProvider extends AbstractKubernetesResourceProvider {
@Override
public boolean canProvide(Class<?> type) {
return internalToUserType(OpenShiftClient.class.getName()).equals(type.getName());
}
@Override
public Object lookup(ArquillianResource resource, Annotation... qualifiers) {
KubernetesClient client = getClient();
if (client == null) {
throw new IllegalStateException("Unable to inject Kubernetes client into test.");
} else if (!client.isAdaptable(OpenShiftClient.class)) {
throw new IllegalStateException("Could not adapt to OpenShiftClient.");
}
return createUserClinet(client.adapt(OpenShiftClient.class));
}
private Object createUserClinet(OpenShiftClient client) {
Config config = client.getConfiguration();
Object userConfig = toUsersResource(config);
Class userConfigClass = loadClass(internalToUserType(config.getClass().getName()));
Class userClientClass = loadClass(internalToUserType(DefaultKubernetesClient.class.getName()));
try {
Constructor<?> constructor = userClientClass.getConstructor(userConfigClass);
return constructor.newInstance(userConfig);
} catch (Throwable t) {
return null;
}
}
}