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

Example 1 with ContainerInfo

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

the class DockerConnectorTest method shouldCallInspectContainerWithParametersObject.

@Test
public void shouldCallInspectContainerWithParametersObject() throws IOException {
    InspectContainerParams inspectContainerParams = InspectContainerParams.create(CONTAINER);
    ContainerInfo containerInfo = mock(ContainerInfo.class);
    doReturn(containerInfo).when(dockerConnector).inspectContainer(inspectContainerParams);
    ContainerInfo returnedContainerInfo = dockerConnector.inspectContainer(CONTAINER);
    verify(dockerConnector).inspectContainer((InspectContainerParams) captor.capture());
    assertEquals(captor.getValue(), inspectContainerParams);
    assertEquals(returnedContainerInfo, containerInfo);
}

Example 2 with ContainerInfo

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

the class DockerConnectorTest method shouldBeAbleToInspectContainer.

@Test
public void shouldBeAbleToInspectContainer() throws IOException, JsonParseException {
    InspectContainerParams inspectContainerParams = InspectContainerParams.create(CONTAINER);
    ContainerInfo containerInfo = mock(ContainerInfo.class);
    doReturn(containerInfo).when(dockerConnector).parseResponseStreamAndClose(inputStream, ContainerInfo.class);
    ContainerInfo returnedContainerInfo = dockerConnector.inspectContainer(inspectContainerParams);
    verify(dockerConnectionFactory).openConnection(any(URI.class));
    verify(dockerConnection).method(REQUEST_METHOD_GET);
    verify(dockerConnection).path("/containers/" + inspectContainerParams.getContainer() + "/json");
    verify(dockerConnection).request();
    verify(dockerResponse).getStatus();
    verify(dockerResponse).getInputStream();
    assertEquals(returnedContainerInfo, containerInfo);
}

Example 3 with ContainerInfo

use of org.eclipse.che.plugin.docker.client.json.ContainerInfo 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;
}