Fix error log level in InfoLogger (#278)

Author: awegrzyn

src/MonLogger.h

@@ -98,9 +98,9 @@ class MonLogger
     context.setField(InfoLoggerContext::FieldName::System, "Monitoring");
     context.setField(InfoLoggerContext::FieldName::Facility, "Library");
     mStream.setContext(context);
-    static InfoLogger::AutoMuteToken wToken({InfoLogger::Severity::Warning, InfoLogger::Level::Support, -1, nullptr, -1}, 2, 30);
+    static InfoLogger::AutoMuteToken wToken({InfoLogger::Severity::Warning, InfoLogger::Level::Support, -1, nullptr, -1}, 2, 60);
 
-    mMute = (static_cast<int>(severity) < static_cast<int>(mLoggerSeverity)) ? true : false;
+    mMute = (static_cast<int>(severity) >= static_cast<int>(mLoggerSeverity) || severity == Severity::Error) ? false : true;
     switch(severity) {
       case Severity::Warn: mStream << &wToken; break;
       default: mStream << static_cast<InfoLogger::Severity>(severity); break;

src/Transports/KafkaConsumer.cxx

@@ -43,7 +43,7 @@ KafkaConsumer::KafkaConsumer(const std::string& host, unsigned int port, const s
 
   mConsumer = RdKafka::KafkaConsumer::create(conf.get(), errstr);
   if (!mConsumer) {
-    MonLogger::Get(Severity::Warn) << "Could not initialize Kafka consumer" << MonLogger::End();
+    MonLogger::Get(Severity::Error) << "Could not initialize Kafka consumer" << MonLogger::End();
   }
   if (mConsumer->subscribe({mTopic})) {
     MonLogger::Get(Severity::Warn) << "Failed to subscribe to topic" << MonLogger::End();

src/Transports/KafkaProducer.cxx

@@ -39,7 +39,7 @@ KafkaProducer::KafkaProducer(const std::string& host, unsigned int port, const s
 
   mProducer = RdKafka::Producer::create(conf.get(), errstr);
   if (!mProducer) {
-    MonLogger::Get(Severity::Warn) << "Could not initialize Kafka producer" << MonLogger::End();
+    MonLogger::Get(Severity::Error) << "Could not initialize Kafka producer" << MonLogger::End();
   }
   MonLogger::Get(Severity::Info) << "Kafka transport initialized (" << host << ":" << port << "/" << mTopic << ")" << MonLogger::End();
 }

src/Transports/Unix.cxx

@@ -31,7 +31,7 @@ namespace transports
 Unix::Unix(const std::string& socketPath) : mSocket(mIoService), mEndpoint(socketPath)
 {
   if (!std::filesystem::exists(socketPath)) {
-    MonLogger::Get(Severity::Warn) << "Unix socket path is invalid: " << socketPath << MonLogger::End();
+    MonLogger::Get(Severity::Error) << "Unix socket path is invalid: " << socketPath << MonLogger::End();
   } else {
     mSocket.open();
     MonLogger::Get(Severity::Info) << "Unix socket transport initialized (" << socketPath << ")" << MonLogger::End();