Examples with PodData org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData used on opensource projects

Example 81 with PodData

use of org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData in project devspaces-images by redhat-developer.

the class PodMergerTest method shouldFailIfSecurityContextDiffersInPods.

@Test(expectedExceptions = ValidationException.class)
public void shouldFailIfSecurityContextDiffersInPods() throws Exception {
    // given
    PodSpec podSpec1 = new PodSpecBuilder().withSecurityContext(new PodSecurityContextBuilder().withRunAsUser(42L).build()).build();
    podSpec1.setAdditionalProperty("add1", 1L);
    PodData podData1 = new PodData(podSpec1, new ObjectMetaBuilder().build());
    PodSpec podSpec2 = new PodSpecBuilder().withSecurityContext(new PodSecurityContextBuilder().withRunAsUser(43L).build()).build();
    podSpec2.setAdditionalProperty("add2", 2L);
    PodData podData2 = new PodData(podSpec2, new ObjectMetaBuilder().build());
    // when
    Deployment merged = podMerger.merge(Arrays.asList(podData1, podData2));
// then
// exception is thrown
}

Example 82 with PodData

use of org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData in project devspaces-images by redhat-developer.

the class PodMergerTest method shouldGenerateInitContainerNamesIfCollisionHappened.

@Test
public void shouldGenerateInitContainerNamesIfCollisionHappened() throws Exception {
    // given
    PodSpec podSpec1 = new PodSpecBuilder().withInitContainers(new ContainerBuilder().withName("initC").build()).build();
    PodData podData1 = new PodData(podSpec1, new ObjectMetaBuilder().build());
    PodSpec podSpec2 = new PodSpecBuilder().withInitContainers(new ContainerBuilder().withName("initC").build()).build();
    PodData podData2 = new PodData(podSpec2, new ObjectMetaBuilder().build());
    // when
    Deployment merged = podMerger.merge(Arrays.asList(podData1, podData2));
    // then
    PodTemplateSpec podTemplate = merged.getSpec().getTemplate();
    List<Container> initContainers = podTemplate.getSpec().getInitContainers();
    assertEquals(initContainers.size(), 2);
    Container container1 = initContainers.get(0);
    assertEquals(container1.getName(), "initC");
    Container container2 = initContainers.get(1);
    assertNotEquals(container2.getName(), "initC");
    assertTrue(container2.getName().startsWith("initC"));
}

Example 83 with PodData

use of org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData in project devspaces-images by redhat-developer.

the class KubernetesArtifactsBrokerApplier method apply.

/**
 * Apply plugin broker as init container to workspace environment. Workspace environment will have
 * broker's configmap, machines, and volumes added in addition to the init container
 */
public void apply(E workspaceEnvironment, RuntimeIdentity runtimeID, Collection<PluginFQN> pluginFQNs, boolean mergePlugins) throws InfrastructureException {
    E brokerEnvironment = brokerEnvironmentFactory.createForArtifactsBroker(pluginFQNs, runtimeID, mergePlugins);
    Map<String, PodData> workspacePods = workspaceEnvironment.getPodsData();
    if (workspacePods.size() != 1) {
        throw new InfrastructureException("Che plugins tooling configuration can be applied to a workspace with one pod only.");
    }
    PodData workspacePod = workspacePods.values().iterator().next();
    Map<String, PodData> brokerPods = brokerEnvironment.getPodsData();
    if (brokerPods.size() != 1) {
        throw new InfrastructureException("Broker environment must have only one Pod.");
    }
    PodData brokerPod = brokerPods.values().iterator().next();
    // Add broker machines to workspace environment so that the init containers can be provisioned.
    List<Container> brokerContainers = brokerPod.getSpec().getContainers();
    for (Container container : brokerContainers) {
        InternalMachineConfig brokerMachine = brokerEnvironment.getMachines().get(Names.machineName(brokerPod, container));
        if (brokerMachine == null) {
            throw new InfrastructureException(String.format("Could not retrieve the specification of the plugin broker container %s", container.getName()));
        }
        workspaceEnvironment.getMachines().put(Names.machineName(workspacePod, container), brokerMachine);
    }
    workspaceEnvironment.getConfigMaps().putAll(brokerEnvironment.getConfigMaps());
    workspacePod.getSpec().getInitContainers().addAll(brokerPod.getSpec().getContainers());
    workspacePod.getSpec().getVolumes().addAll(brokerPod.getSpec().getVolumes());
}

Example 84 with PodData

use of org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData in project devspaces-images by redhat-developer.

the class KubernetesPluginsToolingApplier method addSidecar.

/**
 * Adds k8s and Che specific configuration of a sidecar into the environment. For example:
 * <li>k8s container configuration {@link Container}
 * <li>k8s service configuration {@link Service}
 * <li>Che machine config {@link InternalMachineConfig}
 * <li>Fill in machine name attribute in related commands
 *
 * @throws InfrastructureException when any error occurs
 */
private void addSidecar(PodData pod, CheContainer container, ChePlugin chePlugin, KubernetesEnvironment k8sEnv, Collection<CommandImpl> sidecarRelatedCommands, Component pluginRelatedComponent, RuntimeIdentity runtimeIdentity) throws InfrastructureException {
    K8sContainerResolver k8sContainerResolver = toK8sContainerResolver(container, chePlugin.getEndpoints());
    List<ChePluginEndpoint> containerEndpoints = k8sContainerResolver.getEndpoints();
    Container k8sContainer = k8sContainerResolver.resolve();
    envVars.apply(k8sContainer, pluginRelatedComponent.getEnv());
    chePluginsVolumeApplier.applyVolumes(pod, k8sContainer, container.getVolumes(), k8sEnv);
    String machineName = k8sContainer.getName();
    Names.putMachineName(pod.getMetadata(), k8sContainer.getName(), machineName);
    pod.getSpec().getContainers().add(k8sContainer);
    MachineResolver machineResolver = new MachineResolverBuilder().setCheContainer(container).setContainer(k8sContainer).setContainerEndpoints(containerEndpoints).setDefaultSidecarMemoryLimitAttribute(defaultSidecarMemoryLimitBytes).setDefaultSidecarMemoryRequestAttribute(defaultSidecarMemoryRequestBytes).setDefaultSidecarCpuLimitAttribute(defaultSidecarCpuLimitCores).setDefaultSidecarCpuRequestAttribute(defaultSidecarCpuRequestCores).setProjectsRootPathEnvVar(projectsRootEnvVariableProvider.get(runtimeIdentity)).setComponent(pluginRelatedComponent).build();
    InternalMachineConfig machineConfig = machineResolver.resolve();
    machineConfig.getAttributes().put(CONTAINER_SOURCE_ATTRIBUTE, TOOL_CONTAINER_SOURCE);
    machineConfig.getAttributes().put(PLUGIN_MACHINE_ATTRIBUTE, chePlugin.getId());
    k8sEnv.getMachines().put(machineName, machineConfig);
    sidecarRelatedCommands.forEach(c -> c.getAttributes().put(org.eclipse.che.api.core.model.workspace.config.Command.MACHINE_NAME_ATTRIBUTE, machineName));
    container.getCommands().stream().map(c -> asCommand(machineName, c)).forEach(c -> k8sEnv.getCommands().add(c));
    SidecarServicesProvisioner sidecarServicesProvisioner = new SidecarServicesProvisioner(containerEndpoints, pod.getMetadata().getName());
    sidecarServicesProvisioner.provision(k8sEnv);
}

Example 85 with PodData

use of org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData in project devspaces-images by redhat-developer.

the class KubernetesPluginsToolingApplier method apply.

@Override
public void apply(RuntimeIdentity runtimeIdentity, InternalEnvironment internalEnvironment, Collection<ChePlugin> chePlugins) throws InfrastructureException {
    if (chePlugins.isEmpty()) {
        return;
    }
    KubernetesEnvironment k8sEnv = (KubernetesEnvironment) internalEnvironment;
    Map<String, PodData> pods = k8sEnv.getPodsData();
    switch(pods.size()) {
        case 0:
            addToolingPod(k8sEnv);
            pods = k8sEnv.getPodsData();
            break;
        case 1:
            break;
        default:
            throw new InfrastructureException("Che plugins tooling configuration can be applied to a workspace with one pod only");
    }
    PodData pod = pods.values().iterator().next();
    CommandsResolver commandsResolver = new CommandsResolver(k8sEnv);
    for (ChePlugin chePlugin : chePlugins) {
        Map<String, ComponentImpl> devfilePlugins = k8sEnv.getDevfile().getComponents().stream().filter(c -> c.getType().equals("cheEditor") || c.getType().equals("chePlugin")).collect(Collectors.toMap(ComponentImpl::getId, Function.identity()));
        if (!devfilePlugins.containsKey(chePlugin.getId())) {
            throw new InfrastructureException(String.format("The downloaded plugin '%s' configuration does not have the " + "corresponding component in devfile. Devfile contains the following cheEditor/chePlugins: %s", chePlugin.getId(), devfilePlugins.keySet()));
        }
        ComponentImpl pluginRelatedComponent = devfilePlugins.get(chePlugin.getId());
        for (CheContainer container : chePlugin.getInitContainers()) {
            Container k8sInitContainer = toK8sContainer(container);
            envVars.apply(k8sInitContainer, pluginRelatedComponent.getEnv());
            chePluginsVolumeApplier.applyVolumes(pod, k8sInitContainer, container.getVolumes(), k8sEnv);
            pod.getSpec().getInitContainers().add(k8sInitContainer);
        }
        Collection<CommandImpl> pluginRelatedCommands = commandsResolver.resolve(chePlugin);
        for (CheContainer container : chePlugin.getContainers()) {
            addSidecar(pod, container, chePlugin, k8sEnv, pluginRelatedCommands, pluginRelatedComponent, runtimeIdentity);
        }
    }
    chePlugins.forEach(chePlugin -> populateWorkspaceEnvVars(chePlugin, k8sEnv));
}