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flightgear/src/Main/sentryIntegration.cxx
James Turner 5329c4024b Sentry experiment: record warnings/alerts
This means that when a crash/exception occurs, we can see the preceding
warnings and alerts. Not sure if this will really help, so giving it
a test.
2020-09-18 10:34:40 +01:00

316 lines
8.4 KiB
C++

// sentryIntegration.cxx - Interface with Sentry.io crash reporting
//
// Copyright (C) 2020 James Turner james@flightgear.org
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "config.h"
#include "sentryIntegration.hxx"
#include <simgear/debug/LogCallback.hxx>
#include <simgear/debug/logstream.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/props/props.hxx>
#include <simgear/structure/commands.hxx>
#include <Main/fg_init.hxx>
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
#include <flightgearBuildId.h>
using namespace std;
// we don't want sentry enabled for the test suite
#if defined(HAVE_SENTRY) && !defined(BUILDING_TESTSUITE)
static bool static_sentryEnabled = false;
#include <sentry.h>
namespace {
class SentryLogCallback : public simgear::LogCallback
{
public:
SentryLogCallback() : simgear::LogCallback(SG_ALL, SG_WARN)
{
}
bool doProcessEntry(const simgear::LogEntry& e) override
{
// we need original priority here, so we don't record MANDATORY_INFO
// or DEV_ messages, which would get noisy.
const auto op = e.originalPriority;
if ((op != SG_WARN) && (op != SG_ALERT)) {
return true;
}
flightgear::addSentryBreadcrumb(e.message, (op == SG_WARN) ? "warning" : "error");
return true;
}
};
} // namespace
namespace flightgear
{
bool sentryReportCommand(const SGPropertyNode* args, SGPropertyNode* root)
{
if (!static_sentryEnabled) {
SG_LOG(SG_GENERAL, SG_WARN, "Sentry.io not enabled at startup");
return false;
}
sentry_value_t exc = sentry_value_new_object();
sentry_value_set_by_key(exc, "type", sentry_value_new_string("Report"));
const string message = args->getStringValue("message");
sentry_value_set_by_key(exc, "value", sentry_value_new_string(message.c_str()));
sentry_value_t event = sentry_value_new_event();
sentry_value_set_by_key(event, "exception", exc);
// capture the C++ stack-trace. Probably not that useful but can't hurt
sentry_event_value_add_stacktrace(event, nullptr, 0);
sentry_capture_event(event);
return true;
}
void initSentry()
{
sentry_options_t *options = sentry_options_new();
// API key is defined in config.h, set in an environment variable prior
// to running CMake, so it can be customised. Env var at build time is:
// FLIGHTGEAR_SENTRY_API_KEY
sentry_options_set_dsn(options, SENTRY_API_KEY);
if (strcmp(FG_BUILD_TYPE, "Dev") == 0) {
sentry_options_set_release(options, "flightgear-dev@" FLIGHTGEAR_VERSION);
} else {
sentry_options_set_release(options, "flightgear@" FLIGHTGEAR_VERSION);
}
const auto buildString = std::to_string(JENKINS_BUILD_NUMBER);
sentry_options_set_dist(options, buildString.c_str());
SGPath dataPath = fgHomePath() / "sentry_db";
#if defined(SG_WINDOWS)
const auto homePathString = dataPath.wstr();
sentry_options_set_database_pathw(options, homePathString.c_str());
const auto logPath = (fgHomePath() / "fgfs.log").wstr();
sentry_options_add_attachmentw(options, logPath.c_str());
#else
const auto homePathString = dataPath.utf8Str();
sentry_options_set_database_path(options, homePathString.c_str());
const auto logPath = (fgHomePath() / "fgfs.log").utf8Str();
sentry_options_add_attachment(options, logPath.c_str());
#endif
sentry_init(options);
static_sentryEnabled = true;
sglog().addCallback(new SentryLogCallback);
}
void delayedSentryInit()
{
if (!static_sentryEnabled)
return;
// allow the user to opt-out of sentry.io features
if (!fgGetBool("/sim/startup/sentry-crash-reporting-enabled", true)) {
SG_LOG(SG_GENERAL, SG_INFO, "Disabling Sentry.io reporting");
sentry_shutdown();
static_sentryEnabled = false;
return;
}
globals->get_commands()->addCommand("sentry-report", &sentryReportCommand);
}
void shutdownSentry()
{
if (static_sentryEnabled) {
sentry_shutdown();
static_sentryEnabled = false;
}
}
bool isSentryEnabled()
{
return static_sentryEnabled;
}
void addSentryBreadcrumb(const std::string& msg, const std::string& level)
{
if (!static_sentryEnabled)
return;
sentry_value_t crumb = sentry_value_new_breadcrumb("default", msg.c_str());
sentry_value_set_by_key(crumb, "level", sentry_value_new_string(level.c_str()));
sentry_add_breadcrumb(crumb);
}
void addSentryTag(const char* tag, const char* value)
{
if (!static_sentryEnabled)
return;
if (!tag || !value)
return;
sentry_set_tag(tag, value);
}
void sentryReportNasalError(const std::string& msg, const string_list& stack)
{
if (!static_sentryEnabled)
return;
#if 0
sentry_value_t exc = sentry_value_new_object();
sentry_value_set_by_key(exc, "type", sentry_value_new_string("Exception"));
sentry_value_set_by_key(exc, "value", sentry_value_new_string(msg.c_str()));
sentry_value_t stackData = sentry_value_new_list();
for (const auto& nasalFrame : stack) {
sentry_value_append(stackData, sentry_value_new_string(nasalFrame.c_str()));
}
sentry_value_set_by_key(exc, "stack", stackData);
sentry_value_t event = sentry_value_new_event();
sentry_value_set_by_key(event, "exception", exc);
// add the Nasal stack trace data
// capture the C++ stack-trace. Probably not that useful but can't hurt
sentry_event_value_add_stacktrace(event, nullptr, 0);
sentry_capture_event(event);
#endif
}
void sentryReportException(const std::string& msg, const std::string& location)
{
if (!static_sentryEnabled)
return;
sentry_value_t exc = sentry_value_new_object();
sentry_value_set_by_key(exc, "type", sentry_value_new_string("Exception"));
sentry_value_set_by_key(exc, "value", sentry_value_new_string(msg.c_str()));
if (!location.empty()) {
sentry_value_set_by_key(exc, "location", sentry_value_new_string(location.c_str()));
}
sentry_value_t event = sentry_value_new_event();
sentry_value_set_by_key(event, "exception", exc);
// capture the C++ stack-trace. Probably not that useful but can't hurt
sentry_event_value_add_stacktrace(event, nullptr, 0);
sentry_capture_event(event);
}
void sentryReportFatalError(const std::string& msg, const std::string& more)
{
if (!static_sentryEnabled)
return;
sentry_value_t sentryMsg = sentry_value_new_object();
sentry_value_set_by_key(sentryMsg, "type", sentry_value_new_string("Fatal Error"));
sentry_value_set_by_key(sentryMsg, "formatted", sentry_value_new_string(msg.c_str()));
if (!more.empty()) {
sentry_value_set_by_key(sentryMsg, "more", sentry_value_new_string(more.c_str()));
}
sentry_value_t event = sentry_value_new_event();
sentry_value_set_by_key(event, "message", sentryMsg);
sentry_event_value_add_stacktrace(event, nullptr, 0);
sentry_capture_event(event);
}
} // of namespace
#else
// stubs for non-sentry case
namespace flightgear
{
void initSentry()
{
}
void shutdownSentry()
{
}
void delayedSentryInit()
{
}
bool isSentryEnabled()
{
return false;
}
void addSentryBreadcrumb(const std::string&, const std::string&)
{
}
void addSentryTag(const char*, const char*)
{
}
void sentryReportNasalError(const std::string&, const string_list&)
{
}
void sentryReportException(const std::string&, const std::string&)
{
}
void sentryReportFatalError(const std::string&, const std::string&)
{
}
} // of namespace
#endif
// common helpers
namespace flightgear
{
void addSentryTag(const std::string& tag, const std::string& value)
{
if (tag.empty() || value.empty())
return;
addSentryTag(tag.c_str(), value.c_str());
}
} // of namespace flightgear