Examples with PodSpec io.fabric8.kubernetes.api.model.PodSpec used on opensource projects

Example 1 with PodSpec

use of io.fabric8.kubernetes.api.model.PodSpec in project che by eclipse.

the class OpenShiftConnector method createOpenShiftDeployment.

private String createOpenShiftDeployment(String workspaceID, String imageName, String sanitizedContainerName, Set<String> exposedPorts, String[] envVariables, String[] volumes, boolean runContainerAsRoot) {
    String deploymentName = CHE_OPENSHIFT_RESOURCES_PREFIX + workspaceID;
    LOG.info("Creating OpenShift deployment {}", deploymentName);
    Map<String, String> selector = Collections.singletonMap(OPENSHIFT_DEPLOYMENT_LABEL, deploymentName);
    LOG.info("Adding container {} to OpenShift deployment {}", sanitizedContainerName, deploymentName);
    Long UID = runContainerAsRoot ? UID_ROOT : UID_USER;
    Container container = new ContainerBuilder().withName(sanitizedContainerName).withImage(imageName).withEnv(KubernetesEnvVar.getEnvFrom(envVariables)).withPorts(KubernetesContainer.getContainerPortsFrom(exposedPorts)).withImagePullPolicy(OPENSHIFT_IMAGE_PULL_POLICY_IFNOTPRESENT).withNewSecurityContext().withRunAsUser(UID).withPrivileged(true).endSecurityContext().withLivenessProbe(getLivenessProbeFrom(exposedPorts)).withVolumeMounts(getVolumeMountsFrom(volumes, workspaceID)).build();
    PodSpec podSpec = new PodSpecBuilder().withContainers(container).withVolumes(getVolumesFrom(volumes, workspaceID)).withServiceAccountName(this.openShiftCheServiceAccount).build();
    Deployment deployment = new DeploymentBuilder().withNewMetadata().withName(deploymentName).withNamespace(this.openShiftCheProjectName).endMetadata().withNewSpec().withReplicas(1).withNewSelector().withMatchLabels(selector).endSelector().withNewTemplate().withNewMetadata().withLabels(selector).endMetadata().withSpec(podSpec).endTemplate().endSpec().build();
    deployment = openShiftClient.extensions().deployments().inNamespace(this.openShiftCheProjectName).create(deployment);
    LOG.info("OpenShift deployment {} created", deploymentName);
    return deployment.getMetadata().getName();
}

Example 2 with PodSpec

use of io.fabric8.kubernetes.api.model.PodSpec in project camel by apache.

the class KubernetesPodsConsumerTest method createAndDeletePod.

@Test
public void createAndDeletePod() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    mockResultEndpoint.expectedMessageCount(3);
    mockResultEndpoint.expectedHeaderValuesReceivedInAnyOrder(KubernetesConstants.KUBERNETES_EVENT_ACTION, "ADDED", "MODIFIED", "MODIFIED");
    Exchange ex = template.request("direct:createPod", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_POD_NAME, "test");
            Map<String, String> labels = new HashMap<String, String>();
            labels.put("this", "rocks");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_PODS_LABELS, labels);
            PodSpec podSpec = new PodSpec();
            podSpec.setHostname("localhost");
            Container cont = new Container();
            cont.setImage("docker.io/jboss/wildfly:latest");
            cont.setName("pippo");
            List<ContainerPort> containerPort = new ArrayList<ContainerPort>();
            ContainerPort port = new ContainerPort();
            port.setHostIP("0.0.0.0");
            port.setHostPort(8080);
            port.setContainerPort(8080);
            containerPort.add(port);
            cont.setPorts(containerPort);
            List<Container> list = new ArrayList<Container>();
            list.add(cont);
            podSpec.setContainers(list);
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_POD_SPEC, podSpec);
        }
    });
    ex = template.request("direct:deletePod", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_POD_NAME, "test");
        }
    });
    boolean podDeleted = ex.getOut().getBody(Boolean.class);
    assertTrue(podDeleted);
    Thread.sleep(3000);
    mockResultEndpoint.assertIsSatisfied();
}

Example 3 with PodSpec

use of io.fabric8.kubernetes.api.model.PodSpec in project fabric8-maven-plugin by fabric8io.

the class DefaultControllerEnricher method addMissingResources.

@Override
public void addMissingResources(KubernetesListBuilder builder) {
    final String name = getConfig(Config.name, MavenUtil.createDefaultResourceName(getProject()));
    final ResourceConfig config = new ResourceConfig.Builder().controllerName(name).imagePullPolicy(getConfig(Config.pullPolicy)).withReplicas(Configs.asInt(getConfig(Config.replicaCount))).build();
    final List<ImageConfiguration> images = getImages();
    // Check if at least a replica set is added. If not add a default one
    if (!KubernetesResourceUtil.checkForKind(builder, POD_CONTROLLER_KINDS)) {
        // At least one image must be present, otherwise the resulting config will be invalid
        if (!Lists.isNullOrEmpty(images)) {
            String type = getConfig(Config.type);
            if ("deployment".equalsIgnoreCase(type)) {
                log.info("Adding a default Deployment");
                builder.addToDeploymentItems(deployHandler.getDeployment(config, images));
            } else if ("statefulSet".equalsIgnoreCase(type)) {
                log.info("Adding a default StatefulSet");
                builder.addToStatefulSetItems(statefulSetHandler.getStatefulSet(config, images));
            } else if ("daemonSet".equalsIgnoreCase(type)) {
                log.info("Adding a default DaemonSet");
                builder.addToDaemonSetItems(daemonSetHandler.getDaemonSet(config, images));
            } else if ("replicaSet".equalsIgnoreCase(type)) {
                log.info("Adding a default ReplicaSet");
                builder.addToReplicaSetItems(rsHandler.getReplicaSet(config, images));
            } else if ("replicationController".equalsIgnoreCase(type)) {
                log.info("Adding a default ReplicationController");
                builder.addToReplicationControllerItems(rcHandler.getReplicationController(config, images));
            } else if ("job".equalsIgnoreCase(type)) {
                log.info("Adding a default Job");
                builder.addToJobItems(jobHandler.getJob(config, images));
            }
        }
    } else if (KubernetesResourceUtil.checkForKind(builder, "StatefulSet")) {
        final StatefulSetSpec spec = statefulSetHandler.getStatefulSet(config, images).getSpec();
        if (spec != null) {
            builder.accept(new TypedVisitor<StatefulSetBuilder>() {

                @Override
                public void visit(StatefulSetBuilder statefulSetBuilder) {
                    statefulSetBuilder.editOrNewSpec().editOrNewTemplate().editOrNewSpec().endSpec().endTemplate().endSpec();
                    mergeStatefulSetSpec(statefulSetBuilder, spec);
                }
            });
            if (spec.getTemplate() != null && spec.getTemplate().getSpec() != null) {
                final PodSpec podSpec = spec.getTemplate().getSpec();
                builder.accept(new TypedVisitor<PodSpecBuilder>() {

                    @Override
                    public void visit(PodSpecBuilder builder) {
                        KubernetesResourceUtil.mergePodSpec(builder, podSpec, name);
                    }
                });
            }
        }
    } else {
        final DeploymentSpec spec = deployHandler.getDeployment(config, images).getSpec();
        if (spec != null) {
            builder.accept(new TypedVisitor<DeploymentBuilder>() {

                @Override
                public void visit(DeploymentBuilder deploymentBuilder) {
                    deploymentBuilder.editOrNewSpec().editOrNewTemplate().editOrNewSpec().endSpec().endTemplate().endSpec();
                    mergeDeploymentSpec(deploymentBuilder, spec);
                }
            });
            if (spec.getTemplate() != null && spec.getTemplate().getSpec() != null) {
                final PodSpec podSpec = spec.getTemplate().getSpec();
                builder.accept(new TypedVisitor<PodSpecBuilder>() {

                    @Override
                    public void visit(PodSpecBuilder builder) {
                        KubernetesResourceUtil.mergePodSpec(builder, podSpec, name);
                    }
                });
            }
        }
    }
}

Example 4 with PodSpec

use of io.fabric8.kubernetes.api.model.PodSpec in project fabric8-maven-plugin by fabric8io.

the class DebugEnricher method enableDebugging.

private boolean enableDebugging(HasMetadata entity, PodTemplateSpec template) {
    if (template != null) {
        PodSpec podSpec = template.getSpec();
        if (podSpec != null) {
            List<Container> containers = podSpec.getContainers();
            if (containers.size() > 0) {
                Container container = containers.get(0);
                List<EnvVar> env = container.getEnv();
                if (env == null) {
                    env = new ArrayList<>();
                }
                String remoteDebugPort = KubernetesResourceUtil.getEnvVar(env, ENV_VAR_JAVA_DEBUG_PORT, ENV_VAR_JAVA_DEBUG_PORT_DEFAULT);
                boolean enabled = false;
                if (KubernetesResourceUtil.setEnvVar(env, ENV_VAR_JAVA_DEBUG, "true")) {
                    container.setEnv(env);
                    enabled = true;
                }
                List<ContainerPort> ports = container.getPorts();
                if (ports == null) {
                    ports = new ArrayList<>();
                }
                if (KubernetesResourceUtil.addPort(ports, remoteDebugPort, "debug", log)) {
                    container.setPorts(ports);
                    enabled = true;
                }
                if (enabled) {
                    log.info("Enabling debug on " + getKind(entity) + " " + KubernetesHelper.getName(entity) + " due to the property: " + ENABLE_DEBUG_MAVEN_PROPERTY);
                    return true;
                }
            }
        }
    }
    return false;
}

Example 5 with PodSpec

use of io.fabric8.kubernetes.api.model.PodSpec in project fabric8-maven-plugin by fabric8io.

the class KubernetesResourceUtil method mergeDeployments.

protected static HasMetadata mergeDeployments(Deployment resource1, Deployment resource2, Logger log, boolean switchOnLocalCustomisation) {
    Deployment resource1OrCopy = resource1;
    if (!switchOnLocalCustomisation) {
        // lets copy the original to avoid modifying it
        resource1OrCopy = new DeploymentBuilder(resource1OrCopy).build();
    }
    HasMetadata answer = resource1OrCopy;
    DeploymentSpec spec1 = resource1OrCopy.getSpec();
    DeploymentSpec spec2 = resource2.getSpec();
    if (spec1 == null) {
        resource1OrCopy.setSpec(spec2);
    } else {
        PodTemplateSpec template1 = spec1.getTemplate();
        PodTemplateSpec template2 = null;
        if (spec2 != null) {
            template2 = spec2.getTemplate();
        }
        if (template1 != null && template2 != null) {
            mergeMetadata(template1, template2);
        }
        if (template1 == null) {
            spec1.setTemplate(template2);
        } else {
            PodSpec podSpec1 = template1.getSpec();
            PodSpec podSpec2 = null;
            if (template2 != null) {
                podSpec2 = template2.getSpec();
            }
            if (podSpec1 == null) {
                template1.setSpec(podSpec2);
            } else {
                String defaultName = null;
                PodTemplateSpec updateTemplate = template1;
                if (switchOnLocalCustomisation) {
                    HasMetadata override = resource2;
                    if (isLocalCustomisation(podSpec1)) {
                        updateTemplate = template2;
                        PodSpec tmp = podSpec1;
                        podSpec1 = podSpec2;
                        podSpec2 = tmp;
                    } else {
                        answer = resource2;
                        override = resource1OrCopy;
                    }
                    mergeMetadata(answer, override);
                } else {
                    mergeMetadata(resource1OrCopy, resource2);
                }
                if (updateTemplate != null) {
                    if (podSpec2 == null) {
                        updateTemplate.setSpec(podSpec1);
                    } else {
                        PodSpecBuilder podSpecBuilder = new PodSpecBuilder(podSpec1);
                        mergePodSpec(podSpecBuilder, podSpec2, defaultName);
                        updateTemplate.setSpec(podSpecBuilder.build());
                    }
                }
                return answer;
            }
        }
    }
    log.info("Merging 2 resources for " + getKind(resource1OrCopy) + " " + getName(resource1OrCopy) + " from " + getSourceUrlAnnotation(resource1OrCopy) + " and " + getSourceUrlAnnotation(resource2) + " and removing " + getSourceUrlAnnotation(resource1OrCopy));
    return resource1OrCopy;
}