private void WriteToXenStore(string key, string value)
{
if (RestartManager.RestartNeeded)
{
if (RestartManager.CommandSetsToRun <= 0)
{
return;
}
}
_store.Write(key, value);
}
private void ProcessCommand(Command command)
{
var removeMessageFromXenStore = true;
try {
var executableResult = _factory.CreateCommand(command.name).Execute(command.value);
_store.Write(command.key, new Json <object>().Serialize(new { returncode = executableResult.ExitCode, message = executableResult.Output.Value() }));
} catch (InvalidCommandException exception) {
_store.Write(command.key, new Json <object>().Serialize(new { returncode = "1", message = exception.Message }));
} catch (UnsuccessfulCommandExecutionException exception) {
var result = (ExecutableResult)exception.Data["result"];
var output = "";
var error = "";
if (result.Output != null && !string.IsNullOrEmpty(result.Output.Value()))
{
output = ", Output:" + result.Output.Value();
}
if (result.Error != null && !string.IsNullOrEmpty(result.Error.Value()))
{
error = ", Error:" + result.Error.Value();
}
_store.Write(command.key, new Json <object>().Serialize(new
{
returncode = result.ExitCode,
message = exception.Message +
output + error
}));
} catch (Exception ex) {
removeMessageFromXenStore = false;
_logger.Log(String.Format("Exception was : {0}\nStackTrace Was: {1}", ex.Message, ex.StackTrace));
} finally {
if (removeMessageFromXenStore)
{
_store.Remove(command.key);
}
}
}
public void Should_call_executable_implementation_with_the_right_parameters_when_writing_to_xenstore()
{
xenStore.Write("name1", "value1");
executable.AssertWasCalled(x => x.Run(Constants.XenClientPath, "write data/guest/name1 value1"));
}
