be more careful about splunk start/stop

* validate the configurable splunk-home
* do stopping via C++ program instead of shell command
* some refactoring of C++ code as well

1 files changed, 14 insertions, 0 deletions

diff --git a/logforwarder/src/apps/vespa-logforwarder-start/splunk-stopper.h b/logforwarder/src/apps/vespa-logforwarder-start/splunk-stopper.h
new file mode 100644
index 00000000000..8ff520fcc4d
--- /dev/null
+++ b/logforwarder/src/apps/vespa-logforwarder-start/splunk-stopper.h
@@ -0,0 +1,14 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
+
+#include "cf-handler.h"
+#include <vespa/config-logforwarder.h>
+
+using cloud::config::LogforwarderConfig;
+
+class SplunkStopper : public CfHandler {
+public:
+    SplunkStopper(const char *cfid);
+    virtual ~SplunkStopper();
+    void gotConfig(const LogforwarderConfig& config) override;
+};