From 56ae875861ab260b80a030f50c4aff9f9dc8fff0 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 13:32:39 +0200
Subject: Adding upstream version 2.14.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 lib/methods/pluginchecktask.cpp | 89 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 lib/methods/pluginchecktask.cpp

(limited to 'lib/methods/pluginchecktask.cpp')

diff --git a/lib/methods/pluginchecktask.cpp b/lib/methods/pluginchecktask.cpp
new file mode 100644
index 0000000..b4749fb
--- /dev/null
+++ b/lib/methods/pluginchecktask.cpp
@@ -0,0 +1,89 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "methods/pluginchecktask.hpp"
+#include "icinga/pluginutility.hpp"
+#include "icinga/checkcommand.hpp"
+#include "icinga/macroprocessor.hpp"
+#include "base/configtype.hpp"
+#include "base/logger.hpp"
+#include "base/function.hpp"
+#include "base/utility.hpp"
+#include "base/process.hpp"
+#include "base/convert.hpp"
+
+using namespace icinga;
+
+REGISTER_FUNCTION_NONCONST(Internal, PluginCheck,  &PluginCheckTask::ScriptFunc, "checkable:cr:resolvedMacros:useResolvedMacros");
+
+void PluginCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
+	const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
+{
+	REQUIRE_NOT_NULL(checkable);
+	REQUIRE_NOT_NULL(cr);
+
+	CheckCommand::Ptr commandObj = CheckCommand::ExecuteOverride ? CheckCommand::ExecuteOverride : checkable->GetCheckCommand();
+
+	Host::Ptr host;
+	Service::Ptr service;
+	tie(host, service) = GetHostService(checkable);
+
+	MacroProcessor::ResolverList resolvers;
+
+	if (MacroResolver::OverrideMacros)
+		resolvers.emplace_back("override", MacroResolver::OverrideMacros);
+
+	if (service)
+		resolvers.emplace_back("service", service);
+	resolvers.emplace_back("host", host);
+	resolvers.emplace_back("command", commandObj);
+
+	int timeout = commandObj->GetTimeout();
+
+	if (!checkable->GetCheckTimeout().IsEmpty())
+		timeout = checkable->GetCheckTimeout();
+
+	std::function<void(const Value& commandLine, const ProcessResult&)> callback;
+
+	if (Checkable::ExecuteCommandProcessFinishedHandler) {
+		callback = Checkable::ExecuteCommandProcessFinishedHandler;
+	} else {
+		callback = [checkable, cr](const Value& commandLine, const ProcessResult& pr) {
+			ProcessFinishedHandler(checkable, cr, commandLine, pr);
+		};
+	}
+
+	PluginUtility::ExecuteCommand(commandObj, checkable, checkable->GetLastCheckResult(),
+		resolvers, resolvedMacros, useResolvedMacros, timeout, callback);
+
+	if (!resolvedMacros || useResolvedMacros) {
+		Checkable::CurrentConcurrentChecks.fetch_add(1);
+		Checkable::IncreasePendingChecks();
+	}
+}
+
+void PluginCheckTask::ProcessFinishedHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const Value& commandLine, const ProcessResult& pr)
+{
+	Checkable::CurrentConcurrentChecks.fetch_sub(1);
+	Checkable::DecreasePendingChecks();
+
+	if (pr.ExitStatus > 3) {
+		Process::Arguments parguments = Process::PrepareCommand(commandLine);
+		Log(LogWarning, "PluginCheckTask")
+			<< "Check command for object '" << checkable->GetName() << "' (PID: " << pr.PID
+			<< ", arguments: " << Process::PrettyPrintArguments(parguments) << ") terminated with exit code "
+			<< pr.ExitStatus << ", output: " << pr.Output;
+	}
+
+	String output = pr.Output.Trim();
+
+	std::pair<String, String> co = PluginUtility::ParseCheckOutput(output);
+	cr->SetCommand(commandLine);
+	cr->SetOutput(co.first);
+	cr->SetPerformanceData(PluginUtility::SplitPerfdata(co.second));
+	cr->SetState(PluginUtility::ExitStatusToState(pr.ExitStatus));
+	cr->SetExitStatus(pr.ExitStatus);
+	cr->SetExecutionStart(pr.ExecutionStart);
+	cr->SetExecutionEnd(pr.ExecutionEnd);
+
+	checkable->ProcessCheckResult(cr);
+}
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