Examples with OpenShiftClient io.fabric8.openshift.client.OpenShiftClient used on opensource projects

Example 86 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient 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 87 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient 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 88 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8 by fabric8io.

the class Controller method applyRoute.

public void applyRoute(Route entity, String sourceName) {
    OpenShiftClient openShiftClient = getOpenShiftClientOrNull();
    if (openShiftClient != null && openShiftClient.supportsOpenShiftAPIGroup(OpenShiftAPIGroups.ROUTE)) {
        String id = getName(entity);
        Objects.notNull(id, "No name for " + entity + " " + sourceName);
        String namespace = KubernetesHelper.getNamespace(entity);
        if (Strings.isNullOrBlank(namespace)) {
            namespace = getNamespace();
        }
        Route route = openShiftClient.routes().inNamespace(namespace).withName(id).get();
        if (route == null) {
            try {
                LOG.info("Creating Route " + namespace + ":" + id + " " + KubernetesHelper.summaryText(entity));
                openShiftClient.routes().inNamespace(namespace).create(entity);
            } catch (Exception e) {
                onApplyError("Failed to create Route from " + sourceName + ". " + e + ". " + entity, e);
            }
        }
    }
}

Example 89 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8 by fabric8io.

the class Controller method applyPolicyBinding.

public void applyPolicyBinding(PolicyBinding entity, String sourceName) {
    OpenShiftClient openShiftClient = getOpenShiftClientOrJenkinshift();
    if (openShiftClient != null) {
        String id = getName(entity);
        Objects.notNull(id, "No name for " + entity + " " + sourceName);
        String namespace = KubernetesHelper.getNamespace(entity);
        if (Strings.isNullOrBlank(namespace)) {
            namespace = getNamespace();
        }
        applyNamespace(namespace);
        PolicyBinding old = openShiftClient.policyBindings().inNamespace(namespace).withName(id).get();
        if (isRunning(old)) {
            if (UserConfigurationCompare.configEqual(entity, old)) {
                LOG.info("PolicyBinding has not changed so not doing anything");
            } else {
                if (isRecreateMode()) {
                    LOG.info("Deleting PolicyBinding: " + id);
                    openShiftClient.policyBindings().inNamespace(namespace).withName(id).delete();
                    doCreatePolicyBinding(entity, namespace, sourceName);
                } else {
                    LOG.info("Updating PolicyBinding from " + sourceName);
                    try {
                        String resourceVersion = KubernetesHelper.getResourceVersion(old);
                        ObjectMeta metadata = KubernetesHelper.getOrCreateMetadata(entity);
                        metadata.setNamespace(namespace);
                        metadata.setResourceVersion(resourceVersion);
                        Object answer = openShiftClient.policyBindings().inNamespace(namespace).withName(id).replace(entity);
                        logGeneratedEntity("Updated PolicyBinding: ", namespace, entity, answer);
                    } catch (Exception e) {
                        onApplyError("Failed to update PolicyBinding from " + sourceName + ". " + e + ". " + entity, e);
                    }
                }
            }
        } else {
            if (!isAllowCreate()) {
                LOG.warn("Creation disabled so not creating PolicyBinding from " + sourceName + " namespace " + namespace + " name " + getName(entity));
            } else {
                doCreatePolicyBinding(entity, namespace, sourceName);
            }
        }
    }
}

Example 90 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8 by fabric8io.

the class Controller method applyRoleBinding.

public void applyRoleBinding(RoleBinding entity, String sourceName) {
    OpenShiftClient openShiftClient = getOpenShiftClientOrJenkinshift();
    if (openShiftClient != null) {
        String id = getName(entity);
        Objects.notNull(id, "No name for " + entity + " " + sourceName);
        String namespace = KubernetesHelper.getNamespace(entity);
        if (Strings.isNullOrBlank(namespace)) {
            namespace = getNamespace();
        }
        applyNamespace(namespace);
        RoleBinding old = openShiftClient.roleBindings().inNamespace(namespace).withName(id).get();
        if (isRunning(old)) {
            if (UserConfigurationCompare.configEqual(entity, old)) {
                LOG.info("RoleBinding has not changed so not doing anything");
            } else {
                if (isRecreateMode()) {
                    LOG.info("Deleting RoleBinding: " + id);
                    openShiftClient.roleBindings().inNamespace(namespace).withName(id).delete();
                    doCreateRoleBinding(entity, namespace, sourceName);
                } else {
                    LOG.info("Updating RoleBinding from " + sourceName);
                    try {
                        String resourceVersion = KubernetesHelper.getResourceVersion(old);
                        ObjectMeta metadata = KubernetesHelper.getOrCreateMetadata(entity);
                        metadata.setNamespace(namespace);
                        metadata.setResourceVersion(resourceVersion);
                        Object answer = openShiftClient.roleBindings().inNamespace(namespace).withName(id).replace(entity);
                        logGeneratedEntity("Updated RoleBinding: ", namespace, entity, answer);
                    } catch (Exception e) {
                        onApplyError("Failed to update RoleBinding from " + sourceName + ". " + e + ". " + entity, e);
                    }
                }
            }
        } else {
            if (!isAllowCreate()) {
                LOG.warn("Creation disabled so not creating RoleBinding from " + sourceName + " namespace " + namespace + " name " + getName(entity));
            } else {
                doCreateRoleBinding(entity, namespace, sourceName);
            }
        }
    }
}