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

Example 1 with NetworkAttachmentConfig

use of com.spotify.docker.client.messages.swarm.NetworkAttachmentConfig in project shinyproxy by openanalytics.

the class DockerSwarmBackend method doStartProxy.

@Override
protected void doStartProxy(DockerContainerProxy proxy) throws Exception {
    Mount[] mounts = getBindVolumes(proxy.getApp()).stream().map(b -> b.split(":")).map(fromTo -> Mount.builder().source(fromTo[0]).target(fromTo[1]).type("bind").build()).toArray(i -> new Mount[i]);
    ContainerSpec containerSpec = ContainerSpec.builder().image(proxy.getApp().getDockerImage()).command(proxy.getApp().getDockerCmd()).env(buildEnv(proxy.getUserId(), proxy.getApp())).dnsConfig(DnsConfig.builder().nameServers(proxy.getApp().getDockerDns()).build()).mounts(mounts).build();
    NetworkAttachmentConfig[] networks = Arrays.stream(Optional.ofNullable(proxy.getApp().getDockerNetworkConnections()).orElse(new String[0])).map(n -> NetworkAttachmentConfig.builder().target(n).build()).toArray(i -> new NetworkAttachmentConfig[i]);
    ServiceSpec.Builder serviceSpecBuilder = ServiceSpec.builder().networks(networks).name(proxy.getName()).taskTemplate(TaskSpec.builder().containerSpec(containerSpec).build());
    if (proxy.getPort() > 0) {
        serviceSpecBuilder.endpointSpec(EndpointSpec.builder().ports(PortConfig.builder().publishedPort(proxy.getPort()).targetPort(getAppPort(proxy)).build()).build());
    }
    proxy.setServiceId(dockerClient.createService(serviceSpecBuilder.build()).id());
    boolean containerFound = Utils.retry(i -> {
        try {
            Task serviceTask = dockerClient.listTasks(Task.Criteria.builder().serviceName(proxy.getName()).build()).stream().findAny().orElseThrow(() -> new IllegalStateException("Swarm service has no tasks"));
            proxy.setContainerId(serviceTask.status().containerStatus().containerId());
        } catch (Exception e) {
            throw new RuntimeException("Failed to inspect swarm service tasks", e);
        }
        return (proxy.getContainerId() != null);
    }, 10, 2000, true);
    if (!containerFound) {
        dockerClient.removeService(proxy.getServiceId());
        throw new IllegalStateException("Swarm container did not start in time");
    }
}

Example 2 with NetworkAttachmentConfig

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

the class DefaultDockerClientTest method testCreateServiceWithNetwork.

@Test
public void testCreateServiceWithNetwork() throws Exception {
    requireDockerApiVersionAtLeast("1.24", "swarm support");
    final String networkName = randomName();
    final String serviceName = randomName();
    NetworkConfig.Builder networkConfigBuilder = NetworkConfig.builder().driver("overlay").name(networkName);
    if (dockerApiVersionEquals("1.24")) {
        // workaround for https://github.com/docker/docker/issues/25735
        networkConfigBuilder = networkConfigBuilder.ipam(Ipam.create("default", Collections.<IpamConfig>emptyList()));
    }
    final NetworkCreation networkCreation = sut.createNetwork(networkConfigBuilder.build());
    final String networkId = networkCreation.id();
    assertThat(networkId, is(notNullValue()));
    final TaskSpec taskSpec = TaskSpec.builder().containerSpec(ContainerSpec.builder().image("alpine").command(new String[] { "ping", "-c1000", "localhost" }).build()).build();
    final ServiceSpec spec = ServiceSpec.builder().name(serviceName).taskTemplate(taskSpec).mode(ServiceMode.withReplicas(1L)).networks(NetworkAttachmentConfig.builder().target(networkName).build()).build();
    final ServiceCreateResponse response = sut.createService(spec);
    assertThat(response.id(), is(notNullValue()));
    final Service inspectService = sut.inspectService(serviceName);
    assertThat(inspectService.spec().networks().size(), is(1));
    assertThat(Iterables.find(inspectService.spec().networks(), new Predicate<NetworkAttachmentConfig>() {

        @Override
        public boolean apply(NetworkAttachmentConfig config) {
            return networkId.equals(config.target());
        }
    }, null), is(notNullValue()));
    sut.removeService(serviceName);
    sut.removeNetwork(networkName);
}