Examples with SingularityPortMapping com.hubspot.mesos.SingularityPortMapping used on opensource projects

Example 1 with SingularityPortMapping

use of com.hubspot.mesos.SingularityPortMapping in project Singularity by HubSpot.

the class SingularityMesosTaskBuilderTest method testMesosContainer.

@Test
public void testMesosContainer() {
    taskResources = new Resources(1, 1, 2);
    final SingularityRequest request = new SingularityRequestBuilder("test", RequestType.WORKER).build();
    final SingularityContainerInfo containerInfo = new SingularityContainerInfo(SingularityContainerType.MESOS, Optional.of(Collections.singletonList(new SingularityVolume("/testing", Optional.of("/host"), SingularityDockerVolumeMode.RW, Optional.of(new SingularityVolumeSource(SingularityVolumeSourceType.DOCKER_VOLUME, Optional.of(new SingularityDockerVolume(Optional.of("rexray"), Optional.of("testvolume-%i"), Collections.singletonMap("iops", "1")))))))), Optional.absent(), Optional.of(new SingularityMesosInfo(Optional.of(new SingularityMesosImage(SingularityMesosImageType.DOCKER, Optional.absent(), Optional.of(new SingularityDockerImage("test:image")), true)))), Optional.of(Arrays.asList(new SingularityNetworkInfo(Optional.of("network-name"), Optional.of(Arrays.asList("blue", "purple")), Optional.of(Arrays.asList(new SingularityPortMapping(0, 8080, Optional.of("tcp")), new SingularityPortMapping(8888, 8081, Optional.of("udp"))))))));
    final SingularityDeploy deploy = new SingularityDeployBuilder("test", "1").setContainerInfo(Optional.of(containerInfo)).build();
    final SingularityTaskRequest taskRequest = new SingularityTaskRequest(request, deploy, pendingTask);
    final SingularityMesosTaskHolder task = builder.buildTask(offerHolder, Collections.singletonList(MesosUtils.getPortRangeResource(31010, 31011)), taskRequest, taskResources, executorResources);
    assertEquals(Type.MESOS, task.getMesosTask().getContainer().getType());
    final Image image = task.getMesosTask().getContainer().getMesos().getImage();
    assertEquals(Protos.Image.Type.DOCKER, image.getType());
    assertEquals("test:image", image.getDocker().getName());
    final Volume volume = task.getMesosTask().getContainer().getVolumesList().get(0);
    assertEquals("/testing", volume.getContainerPath());
    assertEquals("/host", volume.getHostPath());
    assertEquals(Volume.Mode.RW, volume.getMode());
    assertEquals(Volume.Source.Type.DOCKER_VOLUME, volume.getSource().getType());
    final DockerVolume dockerVolume = volume.getSource().getDockerVolume();
    assertEquals("rexray", dockerVolume.getDriver());
    assertEquals("testvolume-1", dockerVolume.getName());
    assertEquals("iops", dockerVolume.getDriverOptions().getParameterList().get(0).getKey());
    final NetworkInfo networkInfo = task.getMesosTask().getContainer().getNetworkInfosList().get(0);
    assertEquals("network-name", networkInfo.getName());
    assertEquals(Arrays.asList("blue", "purple"), networkInfo.getGroupsList());
    final List<Protos.NetworkInfo.PortMapping> portMappings = networkInfo.getPortMappingsList();
    assertEquals(2, portMappings.size());
    assertEquals(31010, portMappings.get(0).getHostPort());
    assertEquals(8080, portMappings.get(0).getContainerPort());
    assertEquals("tcp", portMappings.get(0).getProtocol());
    assertEquals(8888, portMappings.get(1).getHostPort());
    assertEquals(8081, portMappings.get(1).getContainerPort());
    assertEquals("udp", portMappings.get(1).getProtocol());
}

Example 2 with SingularityPortMapping

use of com.hubspot.mesos.SingularityPortMapping in project Singularity by HubSpot.

the class SingularityMesosTaskBuilder method prepareNetworkInfos.

private void prepareNetworkInfos(ContainerInfo.Builder containerBuilder, final SingularityContainerInfo containerInfo, final Optional<long[]> ports) {
    for (SingularityNetworkInfo netInfo : containerInfo.getNetworkInfos().or(Collections.emptyList())) {
        final NetworkInfo.Builder netBuilder = NetworkInfo.newBuilder();
        if (netInfo.getName().isPresent()) {
            netBuilder.setName(netInfo.getName().get());
        }
        for (String group : netInfo.getGroups().or(Collections.emptyList())) {
            netBuilder.addGroups(group);
        }
        for (SingularityPortMapping mapping : netInfo.getPortMappings().or(defaultPortMappingFor(ports))) {
            final NetworkInfo.PortMapping.Builder portBuilder = NetworkInfo.PortMapping.newBuilder();
            final int hostPort = mapping.getHostPort();
            final int containerPort = mapping.getContainerPort();
            final long[] offerPorts = ports.or(new long[0]);
            portBuilder.setHostPort(hostPort < offerPorts.length ? (int) offerPorts[hostPort] : hostPort);
            portBuilder.setContainerPort(containerPort < offerPorts.length ? (int) offerPorts[containerPort] : containerPort);
            if (mapping.getProtocol().isPresent()) {
                portBuilder.setProtocol(mapping.getProtocol().get());
            }
            netBuilder.addPortMappings(portBuilder.build());
        }
        containerBuilder.addNetworkInfos(netBuilder.build());
    }
}

Example 3 with SingularityPortMapping

use of com.hubspot.mesos.SingularityPortMapping in project Singularity by HubSpot.

the class SingularityMesosTaskBuilder method defaultPortMappingFor.

private Supplier<List<SingularityPortMapping>> defaultPortMappingFor(Optional<long[]> ports) {
    return new Supplier<List<SingularityPortMapping>>() {

        @Override
        public List<SingularityPortMapping> get() {
            final long[] portArray = ports.or(new long[0]);
            final List<SingularityPortMapping> mappings = new ArrayList<>(portArray.length);
            for (long port : portArray) {
                final int p = (int) port;
                mappings.add(new SingularityPortMapping(p, p, Optional.of("tcp")));
                mappings.add(new SingularityPortMapping(p, p, Optional.of("udp")));
            }
            return mappings;
        }
    };
}