Examples with BootstrapInfo io.grpc.xds.Bootstrapper.BootstrapInfo used on opensource projects

Example 16 with BootstrapInfo

use of io.grpc.xds.Bootstrapper.BootstrapInfo in project grpc-java by grpc.

the class BootstrapperImplTest method parseAuthorities.

@Test
public void parseAuthorities() throws Exception {
    BootstrapperImpl.enableFederation = true;
    String rawData = "{\n" + "  \"xds_servers\": [\n" + "    {\n" + "      \"server_uri\": \"" + SERVER_URI + "\",\n" + "      \"channel_creds\": [\n" + "        {\"type\": \"insecure\"}\n" + "      ]\n" + "    }\n" + "  ]\n" + "}";
    bootstrapper.setFileReader(createFileReader(BOOTSTRAP_FILE_PATH, rawData));
    BootstrapInfo info = bootstrapper.bootstrap();
    assertThat(info.authorities()).isEmpty();
    rawData = "{\n" + "  \"authorities\": {\n" + "    \"a.com\": {\n" + "      \"client_listener_resource_name_template\": \"xdstp://a.com/v1.Listener/id-%s\"\n" + "    }\n" + "  },\n" + "  \"xds_servers\": [\n" + "    {\n" + "      \"server_uri\": \"" + SERVER_URI + "\",\n" + "      \"channel_creds\": [\n" + "        {\"type\": \"insecure\"}\n" + "      ]\n" + "    }\n" + "  ]\n" + "}";
    bootstrapper.setFileReader(createFileReader(BOOTSTRAP_FILE_PATH, rawData));
    info = bootstrapper.bootstrap();
    assertThat(info.authorities()).hasSize(1);
    AuthorityInfo authorityInfo = info.authorities().get("a.com");
    assertThat(authorityInfo.clientListenerResourceNameTemplate()).isEqualTo("xdstp://a.com/v1.Listener/id-%s");
    // Defaults to top-level servers.
    assertThat(authorityInfo.xdsServers()).hasSize(1);
    assertThat(authorityInfo.xdsServers().get(0).target()).isEqualTo(SERVER_URI);
    rawData = "{\n" + "  \"authorities\": {\n" + "    \"a.com\": {\n" + "      \"xds_servers\": [\n" + "        {\n" + "          \"server_uri\": \"td2.googleapis.com:443\",\n" + "          \"channel_creds\": [\n" + "            {\"type\": \"insecure\"}\n" + "          ]\n" + "        }\n" + "      ]\n" + "    }\n" + "  },\n" + "  \"xds_servers\": [\n" + "    {\n" + "      \"server_uri\": \"" + SERVER_URI + "\",\n" + "      \"channel_creds\": [\n" + "        {\"type\": \"insecure\"}\n" + "      ]\n" + "    }\n" + "  ]\n" + "}";
    bootstrapper.setFileReader(createFileReader(BOOTSTRAP_FILE_PATH, rawData));
    info = bootstrapper.bootstrap();
    assertThat(info.authorities()).hasSize(1);
    authorityInfo = info.authorities().get("a.com");
    // Defaults to "xdstp://<authority_name>>/envoy.config.listener.v3.Listener/%s"
    assertThat(authorityInfo.clientListenerResourceNameTemplate()).isEqualTo("xdstp://a.com/envoy.config.listener.v3.Listener/%s");
    assertThat(authorityInfo.xdsServers()).hasSize(1);
    assertThat(authorityInfo.xdsServers().get(0).target()).isEqualTo("td2.googleapis.com:443");
}

Example 17 with BootstrapInfo

use of io.grpc.xds.Bootstrapper.BootstrapInfo in project grpc-java by grpc.

the class SharedXdsClientPoolProviderTest method refCountedXdsClientObjectPool_getObjectCreatesNewInstanceIfAlreadyShutdown.

@Test
public void refCountedXdsClientObjectPool_getObjectCreatesNewInstanceIfAlreadyShutdown() {
    ServerInfo server = ServerInfo.create(SERVER_URI, InsecureChannelCredentials.create(), false);
    BootstrapInfo bootstrapInfo = BootstrapInfo.builder().servers(Collections.singletonList(server)).node(node).build();
    RefCountedXdsClientObjectPool xdsClientPool = new RefCountedXdsClientObjectPool(bootstrapInfo);
    XdsClient xdsClient1 = xdsClientPool.getObject();
    assertThat(xdsClientPool.returnObject(xdsClient1)).isNull();
    assertThat(xdsClient1.isShutDown()).isTrue();
    XdsClient xdsClient2 = xdsClientPool.getObject();
    assertThat(xdsClient2).isNotSameInstanceAs(xdsClient1);
    xdsClientPool.returnObject(xdsClient2);
}