Package com.spotify.helios.common.descriptors

Examples of com.spotify.helios.common.descriptors.PortMapping

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    final ImmutableMap.Builder<String, Integer> allocation = ImmutableMap.builder();

    // Allocate static ports
    for (Map.Entry<String, PortMapping> entry : mappings.entrySet()) {
      final String name = entry.getKey();
      final PortMapping portMapping = entry.getValue();
      final Integer externalPort = portMapping.getExternalPort();

      // Skip dynamic ports
      if (externalPort == null) {
        continue;
      }

      // Verify that this port is not in use
      if (used.contains(externalPort)) {
        return null;
      }
      used.add(externalPort);
      allocation.put(name, externalPort);
    }

    // Allocate dynamic ports
    for (Map.Entry<String, PortMapping> entry : mappings.entrySet()) {
      final String name = entry.getKey();
      final PortMapping portMapping = entry.getValue();
      final Integer externalPort = portMapping.getExternalPort();

      // Skip static ports
      if (externalPort != null) {
        continue;
      }
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    checkArgument(job.getPorts().containsKey(port), "port %s not found", port);
    final TaskStatus status = statuses.get(host);
    if (status == null) {
      return null;
    }
    final PortMapping portMapping = status.getPorts().get(port);
    if (portMapping == null) {
      return null;
    }
    return portMapping.getExternalPort();
  }
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    if (ts == null) {
      table.row(jobIdString, host, goal, "", "", "");
    } else {
      final List<String> portMappings = new ArrayList<>();
      for (Map.Entry<String, PortMapping> entry : ts.getPorts().entrySet()) {
        final PortMapping portMapping = entry.getValue();
        portMappings.add(String.format("%s=%d:%d", entry.getKey(),
                                       portMapping.getInternalPort(),
                                       portMapping.getExternalPort()));
      }
      String state = ts.getState().toString();
      if (ts.getThrottled() != ThrottleState.NO) {
        state += " (" + ts.getThrottled() + ")";
      }
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   * Get final port mappings using allocated ports.
   */
  public Map<String, PortMapping> ports() {
    final ImmutableMap.Builder<String, PortMapping> builder = ImmutableMap.builder();
    for (final Map.Entry<String, PortMapping> e : job.getPorts().entrySet()) {
      final PortMapping mapping = e.getValue();
      builder.put(e.getKey(), mapping.hasExternalPort()
                              ? mapping
                              : mapping.withExternalPort(checkNotNull(ports.get(e.getKey()))));
    }
    return builder.build();
  }
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    for (final Map.Entry<ServiceEndpoint, ServicePorts> entry :
        job.getRegistration().entrySet()) {
      final ServiceEndpoint registration = entry.getKey();
      final ServicePorts servicePorts = entry.getValue();
      for (String portName : servicePorts.getPorts().keySet()) {
        final PortMapping mapping = job.getPorts().get(portName);
        if (mapping == null) {
          log.error("no '{}' port mapped for registration: '{}'", portName, registration);
          continue;
        }
        final Integer externalPort;
        if (mapping.getExternalPort() != null) {
          // Use the statically assigned port if one is specified
          externalPort = mapping.getExternalPort();
        } else {
          // Otherwise use the dynamically allocated port
          externalPort = ports.get(portName);
        }
        if (externalPort == null) {
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   * Create container port exposure configuration for a job.
   */
  private Set<String> containerExposedPorts() {
    final Set<String> ports = Sets.newHashSet();
    for (final Map.Entry<String, PortMapping> entry : job.getPorts().entrySet()) {
      final PortMapping mapping = entry.getValue();
      ports.add(containerPort(mapping.getInternalPort(), mapping.getProtocol()));
    }
    return ports;
  }
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   * Create a port binding configuration for the job.
   */
  private Map<String, List<PortBinding>> portBindings() {
    final Map<String, List<PortBinding>> bindings = Maps.newHashMap();
    for (final Map.Entry<String, PortMapping> e : job.getPorts().entrySet()) {
      final PortMapping mapping = e.getValue();
      final PortBinding binding = new PortBinding();
      final Integer externalPort = mapping.getExternalPort();
      if (externalPort == null) {
        binding.hostPort(ports.get(e.getKey()).toString());
      } else {
        binding.hostPort(externalPort.toString());
      }
      final String entry = containerPort(mapping.getInternalPort(), mapping.getProtocol());
      bindings.put(entry, asList(binding));
    }
    return bindings;
  }
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        final JobStatus jobStatus = getOrNull(client.jobStatus(jobId));
        final TaskStatus taskStatus = jobStatus.getTaskStatuses().get(host);
        if (taskStatus.getThrottled() == FLAPPING) {
          return true;
        }
        final PortMapping port = taskStatus.getPorts().get("poke");
        assert port.getExternalPort() != null;
        poke(port.getExternalPort());
        return null;
      }
    });

    // Verify that the job recovers after we stop poking
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    }

    // Verify port mappings
    for (final Map.Entry<String, PortMapping> entry : job.getPorts().entrySet()) {
      final String name = entry.getKey();
      final PortMapping mapping = entry.getValue();
      if (!PORT_MAPPING_PROTO_PATTERN.matcher(mapping.getProtocol()).matches()) {
        errors.add(format("Invalid port mapping protocol: %s", mapping.getProtocol()));
      }
      if (!legalPort(mapping.getInternalPort())) {
        errors.add(format("Invalid internal port: %d", mapping.getInternalPort()));
      }
      if (mapping.getExternalPort() != null && !legalPort(mapping.getExternalPort())) {
        errors.add(format("Invalid external port: %d", mapping.getExternalPort()));
      }
      if (!PORT_MAPPING_NAME_PATTERN.matcher(name).matches()) {
        errors.add(format("Invalid port mapping endpoint name: %s", name));
      }
    }
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Related Classes of com.spotify.helios.common.descriptors.PortMapping

  • com.spotify.helios.agent.PortAllocator
  • com.spotify.helios.agent.TaskConfig
  • com.spotify.helios.cli.JobStatusTable
  • com.spotify.helios.common.JobValidator
  • com.spotify.helios.system.FlappingTest
  • com.spotify.helios.testing.TemporaryJob
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