Examples with ContainerInfo com.spotify.docker.client.messages.ContainerInfo used on opensource projects

Example 51 with ContainerInfo

use of com.spotify.docker.client.messages.ContainerInfo in project docker-client by spotify.

the class DefaultDockerClientTest method testKillContainerWithSignals.

@Test
public void testKillContainerWithSignals() throws Exception {
    requireDockerApiVersionAtLeast("1.18", "killContainerWithSignals");
    sut.pull(BUSYBOX_LATEST);
    final ContainerConfig containerConfig = ContainerConfig.builder().image(BUSYBOX_LATEST).cmd("sh", "-c", "while :; do sleep 1; done").build();
    final String containerName = randomName();
    final ContainerCreation containerCreation = sut.createContainer(containerConfig, containerName);
    final String containerId = containerCreation.id();
    sut.startContainer(containerId);
    // Must be running
    final ContainerInfo containerInfo = sut.inspectContainer(containerId);
    assertThat(containerInfo.state().running(), equalTo(true));
    final ContainerInfo tempContainerInfo = sut.inspectContainer(containerId);
    final Integer originalPid = tempContainerInfo.state().pid();
    // kill with SIGKILL
    sut.killContainer(containerId, DockerClient.Signal.SIGKILL);
    // Should not be running
    final ContainerInfo containerInfoLatest = sut.inspectContainer(containerId);
    assertFalse(containerInfoLatest.state().running());
}

Example 52 with ContainerInfo

use of com.spotify.docker.client.messages.ContainerInfo in project docker-client by spotify.

the class DefaultDockerClientTest method testContainerWithAppArmorLogs.

@Test
public void testContainerWithAppArmorLogs() throws Exception {
    requireDockerApiVersionAtLeast("1.21", "StopSignal and AppArmorProfile");
    sut.pull(BUSYBOX_LATEST);
    final boolean privileged = true;
    final boolean publishAllPorts = true;
    final String dns = "1.2.3.4";
    final HostConfig expected = HostConfig.builder().privileged(privileged).publishAllPorts(publishAllPorts).dns(dns).cpuShares(4096L).build();
    final String stopSignal = "SIGTERM";
    final ContainerConfig config = ContainerConfig.builder().image(BUSYBOX_LATEST).hostConfig(expected).stopSignal(stopSignal).build();
    final String name = randomName();
    final ContainerCreation creation = sut.createContainer(config, name);
    final String id = creation.id();
    sut.startContainer(id);
    final ContainerInfo inspection = sut.inspectContainer(id);
    final HostConfig actual = inspection.hostConfig();
    assertThat(actual.privileged(), equalTo(expected.privileged()));
    assertThat(actual.publishAllPorts(), equalTo(expected.publishAllPorts()));
    assertThat(actual.dns(), equalTo(expected.dns()));
    assertThat(actual.cpuShares(), equalTo(expected.cpuShares()));
    assertThat(sut.inspectContainer(id).config().stopSignal(), equalTo(config.stopSignal()));
    assertThat(inspection.appArmorProfile(), equalTo(""));
    assertThat(inspection.execIds(), equalTo(null));
    assertThat(inspection.logPath(), containsString(id + "-json.log"));
    assertThat(inspection.restartCount(), equalTo(0L));
    assertThat(inspection.mounts().isEmpty(), equalTo(true));
    // Wait for the container to exit
    sut.waitContainer(id);
    final List<Container> containers = sut.listContainers(allContainers(), withStatusExited());
    Container targetCont = null;
    for (final Container container : containers) {
        if (container.id().equals(id)) {
            targetCont = container;
            break;
        }
    }
    assertNotNull(targetCont);
    assertThat(targetCont.imageId(), equalTo(inspection.image()));
}

Example 53 with ContainerInfo

use of com.spotify.docker.client.messages.ContainerInfo in project docker-client by spotify.

the class DefaultDockerClientTest method testReadonlyRootfs.

@Test
public void testReadonlyRootfs() throws Exception {
    // Pull image
    sut.pull(BUSYBOX_LATEST);
    final ContainerConfig config = ContainerConfig.builder().image(BUSYBOX_LATEST).hostConfig(HostConfig.builder().readonlyRootfs(// Defaults to -1
    true).build()).build();
    final ContainerCreation container = sut.createContainer(config, randomName());
    final ContainerInfo info = sut.inspectContainer(container.id());
    assertThat(info.hostConfig().readonlyRootfs(), is(true));
}

Example 54 with ContainerInfo

use of com.spotify.docker.client.messages.ContainerInfo in project docker-client by spotify.

the class DefaultDockerClientTest method testLogsNoStdErr.

@Test
public void testLogsNoStdErr() throws Exception {
    sut.pull(BUSYBOX_LATEST);
    final String container = randomName();
    final ContainerConfig volumeConfig = ContainerConfig.builder().image(BUSYBOX_LATEST).cmd("sh", "-c", "echo This message goes to stdout && echo This message goes to stderr 1>&2").build();
    sut.createContainer(volumeConfig, container);
    sut.startContainer(container);
    sut.waitContainer(container);
    final ContainerInfo info = sut.inspectContainer(container);
    assertThat(info.state().running(), is(false));
    assertThat(info.state().exitCode(), is(0));
    final String logs;
    try (LogStream stream = sut.logs(info.id(), stdout(), stderr(false))) {
        logs = stream.readFully();
    }
    assertThat(logs, containsString("This message goes to stdout"));
    assertThat(logs, not(containsString("This message goes to stderr")));
}

Example 55 with ContainerInfo

use of com.spotify.docker.client.messages.ContainerInfo in project docker-client by spotify.

the class DefaultDockerClientTest method testUpdateContainer.

@Test
public void testUpdateContainer() throws Exception {
    requireDockerApiVersionAtLeast("1.22", "update container");
    final String containerName = randomName();
    final HostConfig hostConfig = HostConfig.builder().cpuShares(256L).build();
    final ContainerConfig config = ContainerConfig.builder().hostConfig(hostConfig).image(BUSYBOX_LATEST).build();
    sut.pull(BUSYBOX_LATEST);
    final ContainerCreation container = sut.createContainer(config, containerName);
    final ContainerInfo containerInfo = sut.inspectContainer(container.id());
    assertThat(containerInfo.hostConfig().cpuShares(), is(256L));
    final HostConfig newHostConfig = HostConfig.builder().cpuShares(512L).build();
    final ContainerUpdate containerUpdate = sut.updateContainer(containerInfo.id(), newHostConfig);
    assertThat(containerUpdate.warnings(), is(nullValue()));
    final ContainerInfo newContainerInfo = sut.inspectContainer(container.id());
    assertThat(newContainerInfo.hostConfig().cpuShares(), is(512L));
}