Examples with CheServiceImpl org.eclipse.che.api.environment.server.model.CheServiceImpl used on opensource projects

Example 46 with CheServiceImpl

use of org.eclipse.che.api.environment.server.model.CheServiceImpl in project che by eclipse.

the class MachineProviderImplTest method shouldAddBindMountAndRegularVolumesOnInstanceCreationFromSnapshot.

@Test
public void shouldAddBindMountAndRegularVolumesOnInstanceCreationFromSnapshot() throws Exception {
    String[] bindMountVolumesFromMachine = new String[] { "/my/bind/mount1:/from/host1", "/my/bind/mount2:/from/host2:ro", "/my/bind/mount3:/from/host3:ro,Z" };
    String[] volumesFromMachine = new String[] { "/projects", "/something", "/something/else" };
    String[] expectedBindMountVolumes = new String[] { "/my/bind/mount1:/from/host1", "/my/bind/mount2:/from/host2:ro", "/my/bind/mount3:/from/host3:ro,Z" };
    Map<String, Volume> expectedVolumes = Stream.of("/projects", "/something", "/something/else").collect(toMap(Function.identity(), v -> new Volume()));
    provider = new MachineProviderBuilder().setDevMachineVolumes(emptySet()).setAllMachineVolumes(emptySet()).build();
    CheServiceImpl service = createService();
    service.setVolumes(Stream.concat(Stream.of(bindMountVolumesFromMachine), Stream.of(volumesFromMachine)).collect(Collectors.toList()));
    createInstanceFromSnapshot(service, true);
    ArgumentCaptor<CreateContainerParams> argumentCaptor = ArgumentCaptor.forClass(CreateContainerParams.class);
    verify(dockerConnector).createContainer(argumentCaptor.capture());
    String[] actualBindMountVolumes = argumentCaptor.getValue().getContainerConfig().getHostConfig().getBinds();
    Map<String, Volume> actualVolumes = argumentCaptor.getValue().getContainerConfig().getVolumes();
    assertEquals(actualVolumes, expectedVolumes);
    assertEqualsNoOrder(actualBindMountVolumes, expectedBindMountVolumes);
}

Example 47 with CheServiceImpl

use of org.eclipse.che.api.environment.server.model.CheServiceImpl in project che by eclipse.

the class MachineProviderImpl method startService.

@Override
public Instance startService(String namespace, String workspaceId, String envName, String machineName, boolean isDev, String networkName, CheServiceImpl service, LineConsumer machineLogger) throws ServerException {
    // copy to not affect/be affected by changes in origin
    service = new CheServiceImpl(service);
    ProgressLineFormatterImpl progressLineFormatter = new ProgressLineFormatterImpl();
    ProgressMonitor progressMonitor = currentProgressStatus -> {
        try {
            machineLogger.writeLine(progressLineFormatter.format(currentProgressStatus));
        } catch (IOException e) {
            LOG.error(e.getLocalizedMessage(), e);
        }
    };
    String container = null;
    try {
        String image = prepareImage(machineName, service, progressMonitor);
        container = createContainer(workspaceId, machineName, isDev, image, networkName, service);
        connectContainerToAdditionalNetworks(container, service);
        docker.startContainer(StartContainerParams.create(container));
        readContainerLogsInSeparateThread(container, workspaceId, service.getId(), machineLogger);
        DockerNode node = dockerMachineFactory.createNode(workspaceId, container);
        dockerInstanceStopDetector.startDetection(container, service.getId(), workspaceId);
        final String userId = EnvironmentContext.getCurrent().getSubject().getUserId();
        MachineImpl machine = new MachineImpl(MachineConfigImpl.builder().setDev(isDev).setName(machineName).setType("docker").setLimits(new MachineLimitsImpl((int) Size.parseSizeToMegabytes(service.getMemLimit() + "b"))).setSource(new MachineSourceImpl(service.getBuild() != null ? "context" : "image").setLocation(service.getBuild() != null ? service.getBuild().getContext() : service.getImage())).build(), service.getId(), workspaceId, envName, userId, MachineStatus.RUNNING, null);
        return dockerMachineFactory.createInstance(machine, container, image, node, machineLogger);
    } catch (SourceNotFoundException e) {
        throw e;
    } catch (RuntimeException | ServerException | NotFoundException | IOException e) {
        cleanUpContainer(container);
        throw new ServerException(e.getLocalizedMessage(), e);
    }
}

Example 48 with CheServiceImpl

use of org.eclipse.che.api.environment.server.model.CheServiceImpl in project che by eclipse.

the class MachineProviderImpl method createContainer.

private String createContainer(String workspaceId, String machineName, boolean isDev, String image, String networkName, CheServiceImpl service) throws IOException {
    long machineMemorySwap = memorySwapMultiplier == -1 ? -1 : (long) (service.getMemLimit() * memorySwapMultiplier);
    addSystemWideContainerSettings(workspaceId, isDev, service);
    EndpointConfig endpointConfig = new EndpointConfig().withAliases(machineName).withLinks(toArrayIfNotNull(service.getLinks()));
    NetworkingConfig networkingConfig = new NetworkingConfig().withEndpointsConfig(singletonMap(networkName, endpointConfig));
    HostConfig hostConfig = new HostConfig();
    hostConfig.withMemorySwap(machineMemorySwap).withMemory(service.getMemLimit()).withNetworkMode(networkName).withLinks(toArrayIfNotNull(service.getLinks())).withPortBindings(service.getPorts().stream().collect(toMap(Function.identity(), value -> new PortBinding[0]))).withVolumesFrom(toArrayIfNotNull(service.getVolumesFrom()));
    ContainerConfig config = new ContainerConfig();
    config.withImage(image).withExposedPorts(service.getExpose().stream().distinct().collect(toMap(Function.identity(), value -> emptyMap()))).withHostConfig(hostConfig).withCmd(toArrayIfNotNull(service.getCommand())).withEntrypoint(toArrayIfNotNull(service.getEntrypoint())).withLabels(service.getLabels()).withNetworkingConfig(networkingConfig).withEnv(service.getEnvironment().entrySet().stream().map(entry -> entry.getKey() + "=" + entry.getValue()).toArray(String[]::new));
    List<String> bindMountVolumes = new ArrayList<>();
    Map<String, Volume> nonBindMountVolumes = new HashMap<>();
    for (String volume : service.getVolumes()) {
        // If volume contains colon then it is bind volume, otherwise - non bind-mount volume.
        if (volume.contains(":")) {
            bindMountVolumes.add(volume);
        } else {
            nonBindMountVolumes.put(volume, new Volume());
        }
    }
    hostConfig.setBinds(bindMountVolumes.toArray(new String[bindMountVolumes.size()]));
    config.setVolumes(nonBindMountVolumes);
    addStaticDockerConfiguration(config);
    return docker.createContainer(CreateContainerParams.create(config).withContainerName(service.getContainerName())).getId();
}

Example 49 with CheServiceImpl

use of org.eclipse.che.api.environment.server.model.CheServiceImpl in project che by eclipse.

the class LocalCheInfrastructureProvisioner method provision.

@Override
public void provision(EnvironmentImpl envConfig, CheServicesEnvironmentImpl internalEnv) throws EnvironmentException {
    String devMachineName = getDevMachineName(envConfig);
    if (devMachineName == null) {
        throw new EnvironmentException("ws-machine is not found on agents applying");
    }
    CheServiceImpl devMachine = internalEnv.getServices().get(devMachineName);
    for (CheServiceImpl machine : internalEnv.getServices().values()) {
        ArrayList<String> volumes = new ArrayList<>(machine.getVolumes());
        volumes.add(terminalVolumeProvider.get());
        machine.setVolumes(volumes);
    }
    // add bind-mount volume for projects in a workspace
    String projectFolderVolume;
    try {
        projectFolderVolume = format("%s:%s%s", workspaceFolderPathProvider.getPath(internalEnv.getWorkspaceId()), projectFolderPath, projectsVolumeOptions);
    } catch (IOException e) {
        throw new EnvironmentException("Error occurred on resolving path to files of workspace " + internalEnv.getWorkspaceId());
    }
    List<String> devMachineVolumes = devMachine.getVolumes();
    devMachineVolumes.add(SystemInfo.isWindows() ? pathEscaper.escapePath(projectFolderVolume) : projectFolderVolume);
    // add volume with ws-agent archive
    devMachineVolumes.add(wsAgentVolumeProvider.get());
    // add volume and variable to setup ws-agent configuration
    String dockerExtConfVolume = dockerExtConfBindingProvider.get();
    if (dockerExtConfVolume != null) {
        devMachineVolumes.add(dockerExtConfVolume);
    }
    HashMap<String, String> environmentVars = new HashMap<>(devMachine.getEnvironment());
    environmentVars.put(CheBootstrap.CHE_LOCAL_CONF_DIR, DockerExtConfBindingProvider.EXT_CHE_LOCAL_CONF_DIR);
    devMachine.setEnvironment(environmentVars);
    // apply basic infra (e.g. agents)
    super.provision(envConfig, internalEnv);
}

Example 50 with CheServiceImpl

use of org.eclipse.che.api.environment.server.model.CheServiceImpl in project che by eclipse.

the class CheEnvironmentEngineTest method shouldSetDefaultRamToMachineWithoutRamOnMachineStart.

@Test
public void shouldSetDefaultRamToMachineWithoutRamOnMachineStart() throws Exception {
    // given
    List<Instance> instances = startEnv();
    String workspaceId = instances.get(0).getWorkspaceId();
    when(engine.generateMachineId()).thenReturn("newMachineId");
    Instance newMachine = mock(Instance.class);
    when(newMachine.getId()).thenReturn("newMachineId");
    when(newMachine.getWorkspaceId()).thenReturn(workspaceId);
    when(machineProvider.startService(anyString(), anyString(), anyString(), anyString(), anyBoolean(), anyString(), any(CheServiceImpl.class), any(LineConsumer.class))).thenReturn(newMachine);
    MachineConfigImpl config = createConfig(false);
    String machineName = "extraMachine";
    config.setName(machineName);
    config.setLimits(null);
    // when
    engine.startMachine(workspaceId, config, emptyList());
    // then
    ArgumentCaptor<CheServiceImpl> captor = ArgumentCaptor.forClass(CheServiceImpl.class);
    verify(machineProvider).startService(anyString(), anyString(), anyString(), eq(machineName), eq(false), anyString(), captor.capture(), any(LineConsumer.class));
    CheServiceImpl actualService = captor.getValue();
    assertEquals((long) actualService.getMemLimit(), DEFAULT_MACHINE_MEM_LIMIT_MB * 1024L * 1024L);
}