1 //
2 //
3 // Copyright 2016 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 //
17 //
18
19 #include <signal.h>
20
21 #include "absl/flags/flag.h"
22
23 #include <grpcpp/ext/gcp_observability.h>
24
25 #include "test/core/util/test_config.h"
26 #include "test/cpp/interop/server_helper.h"
27 #include "test/cpp/util/test_config.h"
28
29 gpr_atm grpc::testing::interop::g_got_sigint;
30
31 ABSL_FLAG(bool, enable_observability, false,
32 "Whether to enable GCP Observability");
33
sigint_handler(int)34 static void sigint_handler(int /*x*/) {
35 gpr_atm_no_barrier_store(&grpc::testing::interop::g_got_sigint, true);
36 }
37
main(int argc,char ** argv)38 int main(int argc, char** argv) {
39 grpc::testing::TestEnvironment env(&argc, argv);
40 grpc::testing::InitTest(&argc, &argv, true);
41 signal(SIGINT, sigint_handler);
42
43 if (absl::GetFlag(FLAGS_enable_observability)) {
44 // TODO(someone): remove deprecated usage
45 // NOLINTNEXTLINE(clang-diagnostic-deprecated-declarations)
46 auto status = grpc::experimental::GcpObservabilityInit();
47 gpr_log(GPR_DEBUG, "GcpObservabilityInit() status_code: %d", status.code());
48 if (!status.ok()) {
49 return 1;
50 }
51 }
52
53 grpc::testing::interop::RunServer(
54 grpc::testing::CreateInteropServerCredentials());
55
56 return 0;
57 }
58