mirror of
https://github.com/fnproject/fn.git
synced 2022-10-28 21:29:17 +03:00
9eaf824398
* add jaeger support, link hot container & req span * adds jaeger support now with FN_JAEGER_URL, there's a simple tutorial in the operating/metrics.md file now and it's pretty easy to get up and running. * links a hot request span to a hot container span. when we change this to sample at a lower ratio we'll need to finagle the hot container span to always sample or something, otherwise we'll hide that info. at least, since we're sampling at 100% for now if this is flipped on, can see freeze/unfreeze etc. if they hit. this is useful for debugging. note that zipkin's exporter does not follow the link at all, hence jaeger... and they're backed by the Cloud Empire now (CNCF) so we'll probably use it anyway. * vendor: add thrift for jaeger
93 lines
2.9 KiB
C++
93 lines
2.9 KiB
C++
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
// To show that this test actually tests something, you can change
|
|
// MANUAL_OPENSSL_INIT to 0 to cause automatic OpenSSL init/cleanup,
|
|
// which will cause the test to fail
|
|
#define MANUAL_OPENSSL_INIT 1
|
|
#ifdef _WIN32
|
|
#include <WinSock2.h>
|
|
#endif
|
|
|
|
#include <boost/test/unit_test.hpp>
|
|
#include <openssl/evp.h>
|
|
#include <thrift/transport/TSSLSocket.h>
|
|
|
|
using namespace apache::thrift::transport;
|
|
|
|
void make_isolated_sslsocketfactory() {
|
|
// Here we create an isolated TSSLSocketFactory to ensure the
|
|
// constructor and destructor of TSSLSocketFactory get run. Thus
|
|
// without manual initialization normally OpenSSL would be
|
|
// uninitialized after this function.
|
|
TSSLSocketFactory factory;
|
|
}
|
|
|
|
void openssl_init() {
|
|
#if MANUAL_OPENSSL_INIT
|
|
TSSLSocketFactory::setManualOpenSSLInitialization(true);
|
|
initializeOpenSSL();
|
|
#endif
|
|
}
|
|
|
|
void openssl_cleanup() {
|
|
#if MANUAL_OPENSSL_INIT
|
|
cleanupOpenSSL();
|
|
#endif
|
|
}
|
|
|
|
void test_openssl_availability() {
|
|
// Check whether Thrift leaves OpenSSL functionality available after
|
|
// the last TSSLSocketFactory is destroyed when manual
|
|
// initialization is set
|
|
openssl_init();
|
|
make_isolated_sslsocketfactory();
|
|
|
|
// The following function is one that will fail if OpenSSL is
|
|
// uninitialized. It might also fail on very old versions of
|
|
// OpenSSL...
|
|
const EVP_MD* md = EVP_get_digestbyname("SHA256");
|
|
BOOST_CHECK(md != NULL);
|
|
openssl_cleanup();
|
|
}
|
|
|
|
#ifdef BOOST_TEST_DYN_LINK
|
|
bool init_unit_test_suite() {
|
|
boost::unit_test::test_suite* suite = &boost::unit_test::framework::master_test_suite();
|
|
suite->p_name.value = "OpenSSLManualInit";
|
|
|
|
suite->add(BOOST_TEST_CASE(test_openssl_availability));
|
|
|
|
return true;
|
|
}
|
|
|
|
int main( int argc, char* argv[] ) {
|
|
return ::boost::unit_test::unit_test_main(&init_unit_test_suite,argc,argv);
|
|
}
|
|
#else
|
|
boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) {
|
|
THRIFT_UNUSED_VARIABLE(argc);
|
|
THRIFT_UNUSED_VARIABLE(argv);
|
|
boost::unit_test::test_suite* suite = &boost::unit_test::framework::master_test_suite();
|
|
suite->p_name.value = "OpenSSLManualInit";
|
|
|
|
suite->add(BOOST_TEST_CASE(test_openssl_availability));
|
|
|
|
return NULL;
|
|
}
|
|
#endif |