Examples with ContainerConfig org.eclipse.che.plugin.docker.client.json.ContainerConfig used on opensource projects

Example 6 with ContainerConfig

use of org.eclipse.che.plugin.docker.client.json.ContainerConfig in project che by eclipse.

the class DockerConnectorTest method shouldThrowDockerExceptionWhileCreatingContainerIfResponseCodeIsNotSuccess.

@Test(expectedExceptions = DockerException.class, expectedExceptionsMessageRegExp = EXCEPTION_ERROR_MESSAGE)
public void shouldThrowDockerExceptionWhileCreatingContainerIfResponseCodeIsNotSuccess() throws IOException {
    CreateContainerParams createContainerParams = CreateContainerParams.create(new ContainerConfig());
    when(dockerResponse.getStatus()).thenReturn(RESPONSE_ERROR_CODE);
    dockerConnector.createContainer(createContainerParams);
    verify(dockerResponse).getStatus();
}

Example 7 with ContainerConfig

use of org.eclipse.che.plugin.docker.client.json.ContainerConfig in project che by eclipse.

the class OpenShiftConnector method createContainerInfo.

/**
     * Collects the relevant information from a Service, an ImageInfo, and a Pod into
     * a docker ContainerInfo JSON object. The returned object is what would be returned
     * by executing {@code docker inspect <container>}, with fields filled as available.
     * @param svc
     * @param imageInfo
     * @param pod
     * @param containerId
     * @return
     */
private ContainerInfo createContainerInfo(Service svc, ImageInfo imageInfo, Pod pod, String containerId) {
    // In Che on OpenShift, we only have one container per pod.
    Container container = pod.getSpec().getContainers().get(0);
    ContainerConfig imageContainerConfig = imageInfo.getContainerConfig();
    // HostConfig
    HostConfig hostConfig = new HostConfig();
    hostConfig.setBinds(new String[0]);
    hostConfig.setMemory(imageInfo.getConfig().getMemory());
    // Env vars
    List<String> imageEnv = Arrays.asList(imageContainerConfig.getEnv());
    List<String> containerEnv = container.getEnv().stream().map(e -> String.format("%s=%s", e.getName(), e.getValue())).collect(Collectors.toList());
    String[] env = Stream.concat(imageEnv.stream(), containerEnv.stream()).toArray(String[]::new);
    // Exposed Ports
    Map<String, List<PortBinding>> ports = getCheServicePorts(svc);
    Map<String, Map<String, String>> exposedPorts = new HashMap<>();
    for (String key : ports.keySet()) {
        exposedPorts.put(key, Collections.emptyMap());
    }
    // Labels
    Map<String, String> annotations = KubernetesLabelConverter.namesToLabels(svc.getMetadata().getAnnotations());
    Map<String, String> containerLabels = imageInfo.getConfig().getLabels();
    Map<String, String> labels = Stream.concat(annotations.entrySet().stream(), containerLabels.entrySet().stream()).filter(e -> e.getKey().startsWith(KubernetesLabelConverter.getCheServerLabelPrefix())).collect(Collectors.toMap(e -> e.getKey(), e -> e.getValue()));
    // ContainerConfig
    ContainerConfig config = imageContainerConfig;
    config.setHostname(svc.getMetadata().getName());
    config.setEnv(env);
    config.setExposedPorts(exposedPorts);
    config.setLabels(labels);
    config.setImage(container.getImage());
    // NetworkSettings
    NetworkSettings networkSettings = new NetworkSettings();
    networkSettings.setIpAddress(svc.getSpec().getClusterIP());
    networkSettings.setGateway(svc.getSpec().getClusterIP());
    networkSettings.setPorts(ports);
    // Make final ContainerInfo
    ContainerInfo info = new ContainerInfo();
    info.setId(containerId);
    info.setConfig(config);
    info.setNetworkSettings(networkSettings);
    info.setHostConfig(hostConfig);
    info.setImage(imageInfo.getConfig().getImage());
    return info;
}

Example 8 with ContainerConfig

use of org.eclipse.che.plugin.docker.client.json.ContainerConfig in project che by eclipse.

the class MachineProviderImplTest method shouldAddLinksToContainerOnCreation.

@Test
public void shouldAddLinksToContainerOnCreation() throws Exception {
    // given
    String[] links = new String[] { "container1", "container2:alias" };
    CheServiceImpl service = createService();
    service.setLinks(asList(links));
    // when
    createInstanceFromRecipe(service, true);
    // then
    ArgumentCaptor<CreateContainerParams> argumentCaptor = ArgumentCaptor.forClass(CreateContainerParams.class);
    verify(dockerConnector).createContainer(argumentCaptor.capture());
    ContainerConfig containerConfig = argumentCaptor.getValue().getContainerConfig();
    assertEquals(containerConfig.getHostConfig().getLinks(), links);
    assertEquals(containerConfig.getNetworkingConfig().getEndpointsConfig().get(NETWORK_NAME).getLinks(), links);
}