static int
reportLastHistoryCheckpoint(Config const& cfg, std::string const& outputFile)
{
VirtualClock clock(VirtualClock::REAL_TIME);
Application::pointer app = Application::create(clock, cfg, false);
if (!checkInitialized(app))
{
return 1;
}
auto state = HistoryArchiveState{};
auto& wm = app->getWorkManager();
auto getHistoryArchiveStateWork =
wm.executeWork<GetHistoryArchiveStateWork>(
true, "get-history-archive-state-work", state);
auto ok = getHistoryArchiveStateWork->getState() == Work::WORK_SUCCESS;
if (ok)
{
std::string filename = outputFile.empty() ? "-" : outputFile;
if (filename == "-")
{
LOG(INFO) << "*";
LOG(INFO) << "* Last history checkpoint " << state.toString();
LOG(INFO) << "*";
}
else
{
state.save(filename);
LOG(INFO) << "*";
LOG(INFO) << "* Wrote last history checkpoint " << filename;
LOG(INFO) << "*";
}
}
else
{
LOG(INFO) << "*";
LOG(INFO) << "* Fetching last history checkpoint failed.";
LOG(INFO) << "*";
}
app->gracefulStop();
while (clock.crank(true))
;
return ok ? 0 : 1;
}
mDidRun = true;
}
bool
didRun() const
{
return mDidRun;
}
};
TEST_CASE("work manager", "[work]")
{
VirtualClock clock;
Config const& cfg = getTestConfig();
Application::pointer appPtr = createTestApplication(clock, cfg);
auto& wm = appPtr->getWorkManager();
auto w = wm.addWork<CallCmdWork>("hostname");
w->addWork<CallCmdWork>("date");
w->addWork<CallCmdWork>("uname");
wm.advanceChildren();
while (!wm.allChildrenSuccessful())
{
clock.crank();
}
}
TEST_CASE("work propagates process failure", "[work]")
{
VirtualClock clock;
Config const& cfg = getTestConfig();