Examples with Session io.fabric8.arquillian.kubernetes.Session used on opensource projects

Example 46 with Session

use of io.fabric8.arquillian.kubernetes.Session in project fabric8 by fabric8io.

the class Util method cleanupAllMatching.

public static void cleanupAllMatching(KubernetesClient client, Session session, List<Throwable> errors, List<KubernetesList> kubeConfigs) throws MultiException {
    String sessionNamespace = session.getNamespace();
    session.getLogger().info("Removing provisioned resources in namespace " + sessionNamespace);
    /**
     * Lets use a loop to ensure we really do delete all the matching resources
     */
    for (int i = 0; i < 10; i++) {
        for (KubernetesList list : kubeConfigs) {
            List<HasMetadata> items = list.getItems();
            if (items != null) {
                for (HasMetadata item : items) {
                    cleanupItem(client, session, item, errors);
                }
            }
        }
    }
}

Example 47 with Session

use of io.fabric8.arquillian.kubernetes.Session in project fabric8 by fabric8io.

the class Util method displaySessionStatus.

public static void displaySessionStatus(KubernetesClient client, Session session) throws MultiException {
    if (client == null) {
        session.getLogger().warn("No KubernetesClient for session: " + session.getId());
        return;
    }
    if (client.isAdaptable(OpenShiftClient.class)) {
        OpenShiftClient oClient = client.adapt(OpenShiftClient.class);
        List<DeploymentConfig> deploymentConfigs = oClient.deploymentConfigs().inNamespace(session.getNamespace()).list().getItems();
        if (deploymentConfigs == null) {
            throw new MultiException("No deployment configs found in namespace" + session.getNamespace());
        }
        for (DeploymentConfig deploymentConfig : deploymentConfigs) {
            session.getLogger().info("Deployment config:" + KubernetesHelper.getName(deploymentConfig));
        }
    } else {
        List<Deployment> deployments = client.extensions().deployments().inNamespace(session.getNamespace()).list().getItems();
        if (deployments == null) {
            throw new MultiException("No deployments found in namespace" + session.getNamespace());
        }
        for (Deployment deployment : deployments) {
            session.getLogger().info("Deployment:" + KubernetesHelper.getName(deployment));
        }
    }
    List<Pod> pods = client.pods().inNamespace(session.getNamespace()).list().getItems();
    if (pods == null) {
        throw new MultiException("No pods found in namespace" + session.getNamespace());
    }
    for (Pod pod : pods) {
        session.getLogger().info("Pod:" + KubernetesHelper.getName(pod) + " Status:" + pod.getStatus());
    }
    List<Service> svcs = client.services().inNamespace(session.getNamespace()).list().getItems();
    if (svcs == null) {
        throw new MultiException("No services found in namespace" + session.getNamespace());
    }
    for (Service service : svcs) {
        session.getLogger().info("Service:" + KubernetesHelper.getName(service) + " IP:" + getPortalIP(service) + " Port:" + getPorts(service));
    }
}

Example 48 with Session

use of io.fabric8.arquillian.kubernetes.Session in project fabric8 by fabric8io.

the class Util method cleanupAllResources.

public static void cleanupAllResources(KubernetesClient client, Session session, List<Throwable> errors) throws MultiException {
    String sessionNamespace = session.getNamespace();
    session.getLogger().info("Removing all resources in namespace " + sessionNamespace);
    /**
     * Lets use a loop to ensure we really do delete all the matching resources
     */
    for (int i = 0; i < 10; i++) {
        OpenShiftClient openShiftClient = new Controller(client).getOpenShiftClientOrNull();
        if (openShiftClient != null) {
            try {
                openShiftClient.deploymentConfigs().inNamespace(sessionNamespace).delete();
            } catch (KubernetesClientException e) {
                errors.add(e);
            }
            try {
                openShiftClient.routes().inNamespace(sessionNamespace).delete();
            } catch (KubernetesClientException e) {
                errors.add(e);
            }
        }
        try {
            client.extensions().deployments().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.extensions().replicaSets().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.replicationControllers().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.pods().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.extensions().ingresses().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.services().inNamespace(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        try {
            client.securityContextConstraints().withName(sessionNamespace).delete();
        } catch (KubernetesClientException e) {
            errors.add(e);
        }
        // lets see if there are any matching podList left
        List<Pod> filteredPods = notNullList(client.pods().inNamespace(sessionNamespace).list().getItems());
        if (filteredPods.isEmpty()) {
            return;
        } else {
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

Example 49 with Session

use of io.fabric8.arquillian.kubernetes.Session in project fabric8 by fabric8io.

the class SessionListener method preprocessEnvironment.

protected void preprocessEnvironment(KubernetesClient client, Controller controller, Configuration configuration, Session session) {
    if (configuration.isUseGoFabric8()) {
        // lets invoke gofabric8 to configure the security and secrets
        Logger logger = session.getLogger();
        Commands.assertCommand(logger, "oc", "project", session.getNamespace());
        Commands.assertCommand(logger, "gofabric8", "deploy", "-y", "--console=false", "--templates=false");
        Commands.assertCommand(logger, "gofabric8", "secrets", "-y");
    }
}

Example 50 with Session

use of io.fabric8.arquillian.kubernetes.Session in project fabric8 by fabric8io.

the class SessionListener method enhance.

private KubernetesList enhance(final Session session, Configuration configuration, KubernetesList kubernetesList) {
    if (configuration == null || configuration.getProperties() == null || !configuration.getProperties().containsKey(Constants.KUBERNETES_MODEL_PROCESSOR_CLASS)) {
        return kubernetesList;
    }
    String processorClassName = configuration.getProperties().get(Constants.KUBERNETES_MODEL_PROCESSOR_CLASS);
    try {
        final Object instance = SessionListener.class.getClassLoader().loadClass(processorClassName).newInstance();
        KubernetesListBuilder builder = new KubernetesListBuilder(kubernetesList);
        ((Visitable) builder).accept(new Visitor() {

            @Override
            public void visit(Object o) {
                for (Method m : findMethods(instance, o.getClass())) {
                    Named named = m.getAnnotation(Named.class);
                    if (named != null && !Strings.isNullOrBlank(named.value())) {
                        String objectName = o instanceof ObjectMeta ? getName((ObjectMeta) o) : getName((HasMetadata) o);
                        // If a name has been explicitly specified check if there is a match
                        if (!named.value().equals(objectName)) {
                            session.getLogger().warn("Named method:" + m.getName() + " with name:" + named.value() + " doesn't match: " + objectName + ", ignoring");
                            return;
                        }
                    }
                    try {
                        m.invoke(instance, o);
                    } catch (IllegalAccessException e) {
                    } catch (InvocationTargetException e) {
                        session.getLogger().error("Error invoking visitor method:" + m.getName() + " on:" + instance + "with argument:" + o);
                    }
                }
            }
        });
        return builder.build();
    } catch (Exception e) {
        session.getLogger().warn("Failed to load processor class:" + processorClassName + ". Ignoring");
        return kubernetesList;
    }
}