/** Creates a DiscoveryNode representing the local node. */
public static DiscoveryNode createLocal(
Settings settings, TransportAddress publishAddress, String nodeIdSupplier) {
Map<String, String> attributes = new HashMap<>(Node.NODE_ATTRIBUTES.get(settings).getAsMap());
Set<DiscoveryNode.Role> roles = new HashSet<>();
if (Node.NODE_INGEST_SETTING.get(settings)) {
roles.add(DiscoveryNode.Role.INGEST);
}
if (Node.NODE_MASTER_SETTING.get(settings)) {
roles.add(DiscoveryNode.Role.MASTER);
}
if (Node.NODE_DATA_SETTING.get(settings)) {
roles.add(DiscoveryNode.Role.DATA);
}
return new DiscoveryNode(
Node.NODE_NAME_SETTING.get(settings),
nodeIdSupplier,
publishAddress,
attributes,
roles,
Version.CURRENT);
}
