Exemple #1
0
/**
 * Creates a MasterInfo protobuf from the process's UPID.
 *
 * This is only used by the `StandaloneMasterDetector` (used in tests
 * and outside tests when ZK is not used).
 *
 * For example, when we start a slave with
 * `[email protected]:5050`, since the slave (and consequently
 * its detector) doesn't have enough information about `MasterInfo`, it
 * tries to construct it based on the only available information
 * (`UPID`).
 *
 * @param pid The process's assigned untyped PID.
 * @return A fully formed `MasterInfo` with the IP/hostname information
 *    as derived from the `UPID`.
 */
MasterInfo createMasterInfo(const UPID& pid)
{
  MasterInfo info;
  info.set_id(stringify(pid) + "-" + UUID::random().toString());

  // NOTE: Currently, we store the ip in network order, which should
  // be fixed. See MESOS-1201 for more details.
  // TODO(marco): `ip` and `port` are deprecated in favor of `address`;
  //     remove them both after the deprecation cycle.
  info.set_ip(pid.address.ip.in().get().s_addr);
  info.set_port(pid.address.port);

  info.mutable_address()->set_ip(stringify(pid.address.ip));
  info.mutable_address()->set_port(pid.address.port);

  info.set_pid(pid);

  Try<string> hostname = net::getHostname(pid.address.ip);
  if (hostname.isSome()) {
    // Hostname is deprecated; but we need to update it
    // to maintain backward compatibility.
    // TODO(marco): Remove once we deprecate it.
    info.set_hostname(hostname.get());
    info.mutable_address()->set_hostname(hostname.get());
  }

  return info;
}
Exemple #2
0
MasterInfo createMasterInfo(const process::UPID& pid)
{
  MasterInfo info;
  info.set_id(stringify(pid) + "-" + UUID::random().toString());
  info.set_ip(pid.address.ip);
  info.set_port(pid.address.port);
  info.set_pid(pid);

  Try<string> hostname = net::getHostname(pid.address.ip);
  if (hostname.isSome()) {
    info.set_hostname(hostname.get());
  }

  return info;
}
Exemple #3
0
/**
 * Creates a MasterInfo protobuf from the process's UPID.
 *
 * This is only used by the `StandaloneMasterDetector` (used in tests
 * and outside tests when ZK is not used).
 *
 * For example, when we start a slave with
 * `[email protected]:5050`, since the slave (and consequently
 * its detector) doesn't have enough information about `MasterInfo`, it
 * tries to construct it based on the only available information
 * (`UPID`).
 *
 * @param pid The process's assigned untyped PID.
 * @return A fully formed `MasterInfo` with the IP/hostname information
 *    as derived from the `UPID`.
 */
MasterInfo createMasterInfo(const process::UPID& pid)
{
  MasterInfo info;
  info.set_id(stringify(pid) + "-" + UUID::random().toString());

  // NOTE: Currently, we store the ip in network order, which should
  // be fixed. See MESOS-1201 for more details.
  info.set_ip(pid.address.ip.in().get().s_addr);

  info.set_port(pid.address.port);
  info.set_pid(pid);

  Try<string> hostname = net::getHostname(pid.address.ip);
  if (hostname.isSome()) {
    info.set_hostname(hostname.get());
  }

  return info;
}