Examples with InternalMachineConfig org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig used on opensource projects

Example 71 with InternalMachineConfig

use of org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig in project devspaces-images by redhat-developer.

the class KubernetesInternalRuntime method storeStartingMachine.

/**
 * Puts createdPod in the {@code machines} map and sends the starting event for this machine
 */
private void storeStartingMachine(Pod createdPod, ObjectMeta toCreateMeta, Map<String, InternalMachineConfig> machineConfigs, ServerResolver serverResolver) throws InfrastructureException {
    final String workspaceId = getContext().getIdentity().getWorkspaceId();
    for (Container container : createdPod.getSpec().getContainers()) {
        String machineName = Names.machineName(toCreateMeta, container);
        LOG.debug("Creating machine '{}' in workspace '{}'", machineName, workspaceId);
        // Sometimes we facing NPE trying to retrieve machine config. Possible names mismatch. Need to
        // get more info on that cases.
        InternalMachineConfig machineConfig = Optional.ofNullable(machineConfigs.get(machineName)).orElseThrow(() -> {
            LOG.error("Workspace '{}' start failed. Machine with name '{}' requested but not found in configs map. Present machines are: {}.", workspaceId, machineName, String.join(",", machineConfigs.keySet()));
            return new InfrastructureException(format("Unable to start the workspace '%s' due to an internal inconsistency while composing the workspace runtime." + "Please report a bug. If possible, include the details from Che devfile and server log in bug report (your admin can help with that)", workspaceId));
        });
        machines.put(getContext().getIdentity(), new KubernetesMachineImpl(workspaceId, machineName, createdPod.getMetadata().getName(), container.getName(), MachineStatus.STARTING, machineConfig.getAttributes(), serverResolver.resolve(machineName)));
        eventPublisher.sendStartingEvent(machineName, getContext().getIdentity());
    }
}

Example 72 with InternalMachineConfig

use of org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig in project devspaces-images by redhat-developer.

the class PVCProvisioner method convertCheVolumes.

/**
 * Converts {@link Volume} specified in {@link MachineConfig#getVolumes()} to {@link
 * PersistentVolumeClaim}s and provision them to {@link KubernetesEnvironment}. The machines
 * corresponding pods and containers are updated in accordance.
 *
 * @param k8sEnv environment to provision
 * @param workspaceId identifier of workspace to which the specified environment belongs to
 */
public void convertCheVolumes(KubernetesEnvironment k8sEnv, String workspaceId) {
    Map<String, PersistentVolumeClaim> volumeName2PVC = groupByVolumeName(k8sEnv.getPersistentVolumeClaims().values());
    for (PodData pod : k8sEnv.getPodsData().values()) {
        final PodSpec podSpec = pod.getSpec();
        List<Container> containers = new ArrayList<>();
        containers.addAll(podSpec.getContainers());
        containers.addAll(podSpec.getInitContainers());
        for (Container container : containers) {
            final String machineName = Names.machineName(pod, container);
            InternalMachineConfig machineConfig = k8sEnv.getMachines().get(machineName);
            if (machineConfig == null) {
                continue;
            }
            Map<String, Volume> volumes = machineConfig.getVolumes();
            addMachineVolumes(workspaceId, k8sEnv, volumeName2PVC, pod, container, volumes);
        }
    }
}

Example 73 with InternalMachineConfig

use of org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig in project devspaces-images by redhat-developer.

the class EnvVarsConverter method provision.

@Override
@Traced
public void provision(KubernetesEnvironment k8sEnv, RuntimeIdentity identity) throws InfrastructureException {
    TracingTags.WORKSPACE_ID.set(identity::getWorkspaceId);
    for (PodData pod : k8sEnv.getPodsData().values()) {
        for (Container container : pod.getSpec().getContainers()) {
            String machineName = Names.machineName(pod, container);
            InternalMachineConfig machineConf = k8sEnv.getMachines().get(machineName);
            // we need to combine the env vars from the machine config with the variables already
            // present in the container. Let's key the variables by name and use the map for merging
            Map<String, EnvVar> envVars = machineConf.getEnv().entrySet().stream().map(e -> new EnvVar(e.getKey(), e.getValue(), null)).collect(toMap(EnvVar::getName, identity()));
            // the env vars defined in our machine config take precedence over the ones already defined
            // in the container, if any
            container.getEnv().forEach(v -> envVars.putIfAbsent(v.getName(), v));
            // The environment variable expansion only works if a variable that is referenced
            // is already defined earlier in the list of environment variables.
            // We need to produce a list where variables that reference others always appear later
            // in the list.
            List<EnvVar> sorted = topoSort.sort(envVars.values());
            container.setEnv(sorted);
        }
    }
}

Example 74 with InternalMachineConfig

use of org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig in project devspaces-images by redhat-developer.

the class KubernetesPluginsToolingApplierTest method setsSourceAndPluginAttributeForMachineAssociatedWithSidecar.

@Test
public void setsSourceAndPluginAttributeForMachineAssociatedWithSidecar() throws Exception {
    ChePlugin chePlugin = createChePlugin();
    applier.apply(runtimeIdentity, internalEnvironment, singletonList(chePlugin));
    InternalMachineConfig machineConfig = getOneAndOnlyNonUserMachine(internalEnvironment);
    Map<String, String> attributes = machineConfig.getAttributes();
    assertEquals(attributes.get(CONTAINER_SOURCE_ATTRIBUTE), TOOL_CONTAINER_SOURCE);
    assertEquals(attributes.get(PLUGIN_MACHINE_ATTRIBUTE), chePlugin.getId());
}

Example 75 with InternalMachineConfig

use of org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig in project devspaces-images by redhat-developer.

the class KubernetesPluginsToolingApplierTest method shouldUseContainerNameForMachinesName.

@Test
public void shouldUseContainerNameForMachinesName() throws Exception {
    // given
    internalEnvironment.getMachines().clear();
    ChePlugin chePlugin = createChePlugin("publisher/plugin1/0.2.1", createContainer("container1"));
    // when
    applier.apply(runtimeIdentity, internalEnvironment, singletonList(chePlugin));
    // then
    Map<String, InternalMachineConfig> machines = internalEnvironment.getMachines();
    assertEquals(machines.size(), 1);
    validateContainerNameName(machines.keySet().iterator().next(), "container1");
}