Chg: update image tag in helm values to v4.0.0

fix: Updated CI with ubuntu-latest.

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ defaults:
 
 jobs:
   docker:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       DOCKER_REGISTRY_URL: tip-tip-wlan-cloud-ucentral.jfrog.io
       DOCKER_REGISTRY_USERNAME: ucentral

BUILDING.md

@@ -1,6 +1,6 @@
 # Building from source
 
-In order to build the OWSEC, you will need to install its dependencies, which includes the following:
+In order to build OWSEC, you will need to install its dependencies, which includes the following:
 - cmake
 - boost
 - POCO 1.10.1 or later
@@ -13,43 +13,43 @@ In order to build the OWSEC, you will need to install its dependencies, which in
 
 The build is done in 2 parts. The first part is to build a local copy of the framework tailored to your environment. This
 framework is called [Poco](https://github.com/pocoproject/poco). The version used in this project has a couple of fixes
-from the master copy needed for cmake. Please use the version of this [Poco fix](https://github.com/AriliaWireless/poco). Building
+from the master copy needed for cmake. Please use the version of this [Poco fix](https://github.com/Telecominfraproject/wlan-cloud-lib-poco). Building
 Poco may take several minutes depending on the platform you are building on.
 
 ## Ubuntu
 These instructions have proven to work on Ubuntu 20.4.
 ```bash
-sudo apt install git cmake g++ libssl-dev libmariadb-dev 
+sudo apt install git cmake g++ libssl-dev libmariadb-dev \
-sudo apt install libpq-dev libaprutil1-dev apache2-dev libboost-all-dev
+    libpq-dev libaprutil1-dev apache2-dev libboost-all-dev \
-sudo apt install librdkafka-dev default-libmysqlclient-dev
+    librdkafka-dev default-libmysqlclient-dev \
-sudo apt install nlohmann-json-dev
+    nlohmann-json-dev
 
-cd ~
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-poco --branch poco-tip-v1 poco
-git clone https://github.com/AriliaWireless/poco --branch poco-tip-v1
 cd poco
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-cd ~
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka --branch tip-v1 cppkafka
-git clone https://github.com/AriliaWireless/cppkafka --branch tip-v1
 cd cppkafka
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-cd ~
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-valijson --branch tip-v1 valijson
-git clone https://github.com/AriliaWireless/valijson --branch tip-v1
 cd valijson
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
 git clone https://github.com/fmtlib/fmt --branch 9.0.0 /fmtlib
 cd fmtlib
@@ -58,56 +58,59 @@ cd cmake-build
 cmake ..
 make
 make install
+cd ../..
 
-cd ~
 git clone https://github.com/Telecominfraproject/wlan-cloud-ucentralsec
 cd wlan-cloud-ucentralsec
 mkdir cmake-build
 cd cmake-build
 cmake ..
 make -j 8
+cd ../..
 ```
 
 ## Fedora
 The following instructions have proven to work on Fedora 33
 ```bash
-sudo yum install cmake g++ openssl-devel mysql-devel mysql apr-util-devel boost boost-devel
+sudo yum install cmake g++ openssl-devel mysql-devel mysql apr-util-devel boost boost-devel \
-sudo yum install yaml-cpp-devel lua-devel 
+    yaml-cpp-devel lua-devel
 sudo dnf install postgresql.x86_64 librdkafka-devel
 sudo dnf install postgresql-devel json-devel
 
-git clone https://github.com/AriliaWireless/poco --branch poco-tip-v1
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-poco --branch poco-tip-v1 poco
 cd poco
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-git clone https://github.com/AriliaWireless/cppkafka --branch tip-v1
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka --branch tip-v1 cppkafka
 cd cppkafka
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-cd ~
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-valijson --branch tip-v1 valijson
-git clone https://github.com/AriliaWireless/valijson --branch tip-v1
 cd valijson
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-cd ~
 git clone https://github.com/Telecominfraproject/wlan-cloud-ucentralsec
 cd wlan-cloud-ucentralsec
 mkdir cmake-build
 cd cmake-build
 cmake ..
 make
+cd ../..
 ```
 
 ## macOS Build
@@ -126,7 +129,7 @@ brew install openssl \
 	nlohmann-json \
 	fmt
 
-git clone https://github.com/AriliaWireless/poco --branch poco-tip-v1
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-poco --branch poco-tip-v1 poco
 pushd poco
 mkdir cmake-build
 push cmake-build
@@ -136,7 +139,7 @@ sudo cmake --build . --target install
 popd
 popd
 
-git clone https://github.com/AriliaWireless/cppkafka --branch tip-v1
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka --branch tip-v1 cppkafka
 pushd cppkafka
 mkdir cmake-build
 pushd cmake-build
@@ -146,10 +149,10 @@ sudo cmake --build . --target install
 popd
 popd
 
-git clone https://github.com/AriliaWireless/valijson --branch tip-v1
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-valijson --branch tip-v1 valijson
-cd valijson
+pushd valijson
 mkdir cmake-build
-cd cmake-build
+pushd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
@@ -172,20 +175,23 @@ support. You can build with only SQLite support by not installing the packages f
 adding -DSMALL_BUILD=1 on the cmake build line.
 
 ```bash
-sudo apt install git cmake g++ libssl-dev libaprutil1-dev apache2-dev libboost-all-dev libyaml-cpp-dev
+sudo apt install git cmake g++ libssl-dev libaprutil1-dev apache2-dev \
-git clone https://github.com/stephb9959/poco
+    libboost-all-dev libyaml-cpp-dev
+
+git clone https://github.com/Telecominfraproject/wlan-cloud-lib-poco --branch poco-tip-v1 poco
 cd poco
 mkdir cmake-build
 cd cmake-build
 cmake ..
 cmake --build . --config Release
 sudo cmake --build . --target install
+cd ../..
 
-cd ~
 git clone https://github.com/Telecominfraproject/wlan-cloud-ucentralsec
 cd wlan-cloud-ucentralsec
 mkdir cmake-build
 cd cmake-build
 cmake -DSMALL_BUILD=1 ..
 make
+cd ../..
 ```

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13)
-project(owsec VERSION 3.0.0)
+project(owsec VERSION 3.2.0)
 
 set(CMAKE_CXX_STANDARD 17)
 

Dockerfile

@@ -15,8 +15,8 @@ FROM build-base AS poco-build
 
 ARG POCO_VERSION
 
-ADD https://api.github.com/repos/AriliaWireless/poco/git/refs/tags/${POCO_VERSION} version.json
+ADD https://api.github.com/repos/Telecominfraproject/wlan-cloud-lib-poco/git/refs/tags/${POCO_VERSION} version.json
-RUN git clone https://github.com/AriliaWireless/poco --branch ${POCO_VERSION} /poco
+RUN git clone https://github.com/Telecominfraproject/wlan-cloud-lib-poco --branch ${POCO_VERSION} /poco
 
 WORKDIR /poco
 RUN mkdir cmake-build
@@ -29,8 +29,8 @@ FROM build-base AS cppkafka-build
 
 ARG CPPKAFKA_VERSION
 
-ADD https://api.github.com/repos/AriliaWireless/cppkafka/git/refs/tags/${CPPKAFKA_VERSION} version.json
+ADD https://api.github.com/repos/Telecominfraproject/wlan-cloud-lib-cppkafka/git/refs/tags/${CPPKAFKA_VERSION} version.json
-RUN git clone https://github.com/AriliaWireless/cppkafka --branch ${CPPKAFKA_VERSION} /cppkafka
+RUN git clone https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka --branch ${CPPKAFKA_VERSION} /cppkafka
 
 WORKDIR /cppkafka
 RUN mkdir cmake-build
@@ -43,8 +43,8 @@ FROM build-base AS valijson-build
 
 ARG VALIJASON_VERSION
 
-ADD https://api.github.com/repos/AriliaWireless/valijson/git/refs/tags/${VALIJASON_VERSION} version.json
+ADD https://api.github.com/repos/Telecominfraproject/wlan-cloud-lib-valijson/git/refs/tags/${VALIJASON_VERSION} version.json
-RUN git clone https://github.com/AriliaWireless/valijson --branch ${VALIJASON_VERSION} /valijson
+RUN git clone https://github.com/Telecominfraproject/wlan-cloud-lib-valijson --branch ${VALIJASON_VERSION} /valijson
 
 WORKDIR /valijson
 RUN mkdir cmake-build

build

@@ -1 +1 @@
-2
+1

helm/values.yaml

@@ -9,7 +9,7 @@ fullnameOverride: ""
 images:
   owsec:
     repository: tip-tip-wlan-cloud-ucentral.jfrog.io/owsec
-    tag: main
+    tag: v4.0.0
     pullPolicy: Always
 #    regcred:
 #      registry: tip-tip-wlan-cloud-ucentral.jfrog.io

src/AuthService.cpp

@@ -218,7 +218,7 @@ namespace OpenWifi {
 				Expired = (WT.created_ + WT.expires_in_) < now;
 				if (StorageService()->UserDB().GetUserById(UserId, UInfo.userinfo)) {
 					UInfo.webtoken = WT;
-					poco_debug(Logger(), fmt::format("TokenValidation success for TID={} Token={}",
+					poco_trace(Logger(), fmt::format("TokenValidation success for TID={} Token={}",
 													 TID, Utils::SanitizeToken(CallToken)));
 					return true;
 				}

src/RESTObjects/RESTAPI_ProvObjects.cpp

@@ -587,6 +587,9 @@ namespace OpenWifi::ProvObjects {
 		field_to_json(Obj, "locale", locale);
 		field_to_json(Obj, "realMacAddress", realMacAddress);
 		field_to_json(Obj, "doNotAllowOverrides", doNotAllowOverrides);
+        field_to_json(Obj, "imported", imported);
+        field_to_json(Obj, "connected", connected);
+        field_to_json(Obj, "platform", platform);
 	}
 
 	bool InventoryTag::from_json(const Poco::JSON::Object::Ptr &Obj) {
@@ -609,6 +612,9 @@ namespace OpenWifi::ProvObjects {
 			field_from_json(Obj, "locale", locale);
 			field_from_json(Obj, "realMacAddress", realMacAddress);
 			field_from_json(Obj, "doNotAllowOverrides", doNotAllowOverrides);
+            field_from_json(Obj, "imported", imported);
+            field_from_json(Obj, "connected", connected);
+            field_from_json(Obj, "platform", platform);
 			return true;
 		} catch (...) {
 		}

src/RESTObjects/RESTAPI_ProvObjects.h

@@ -490,9 +490,11 @@ namespace OpenWifi::ProvObjects {
         std::string locale;
         std::string realMacAddress;
         bool doNotAllowOverrides = false;
+        std::uint64_t imported=0;
+        std::uint64_t connected=0;
+        std::string platform{"AP"};
 
         void to_json(Poco::JSON::Object &Obj) const;
-
         bool from_json(const Poco::JSON::Object::Ptr &Obj);
     };
 

src/framework/EventBusManager.cpp

@@ -9,8 +9,6 @@
 
 namespace OpenWifi {
 
-	EventBusManager::EventBusManager(Poco::Logger &L) : Logger_(L) {}
-
 	void EventBusManager::run() {
 		Running_ = true;
 		Utils::SetThreadName("fmwk:EventMgr");
@@ -18,9 +16,9 @@ namespace OpenWifi {
 		KafkaManager()->PostMessage(KafkaTopics::SERVICE_EVENTS, MicroServicePrivateEndPoint(), Msg,
 									false);
 		while (Running_) {
-			Poco::Thread::trySleep((unsigned long)MicroServiceDaemonBusTimer());
+			if(!Poco::Thread::trySleep((unsigned long)MicroServiceDaemonBusTimer())) {
-			if (!Running_)
                 break;
+            }
 			Msg = (MicroServiceMakeSystemEventMessage(KafkaTopics::ServiceEvents::EVENT_KEEP_ALIVE));
 			KafkaManager()->PostMessage(KafkaTopics::SERVICE_EVENTS, MicroServicePrivateEndPoint(),
 										Msg, false);
@@ -31,7 +29,7 @@ namespace OpenWifi {
 	};
 
 	void EventBusManager::Start() {
-		poco_information(Logger(), "Starting...");
+		poco_information(Logger_, "Starting...");
 		if (KafkaManager()->Enabled()) {
 			Thread_.start(*this);
 		}
@@ -39,11 +37,11 @@ namespace OpenWifi {
 
 	void EventBusManager::Stop() {
 		if (KafkaManager()->Enabled()) {
-			poco_information(Logger(), "Stopping...");
+			poco_information(Logger_, "Stopping...");
 			Running_ = false;
 			Thread_.wakeUp();
 			Thread_.join();
-			poco_information(Logger(), "Stopped...");
+			poco_information(Logger_, "Stopped...");
 		}
 	}
 

src/framework/EventBusManager.h

@@ -12,7 +12,16 @@ namespace OpenWifi {
 
 	class EventBusManager : public Poco::Runnable {
 	  public:
-		explicit EventBusManager(Poco::Logger &L);
+		EventBusManager() :
+			Logger_(Poco::Logger::create(
+				"EventBusManager", Poco::Logger::root().getChannel(), Poco::Logger::root().getLevel())) {
+		}
+
+		static auto instance() {
+			static auto instance_ = new EventBusManager;
+			return instance_;
+		}
+
 		void run() final;
 		void Start();
 		void Stop();
@@ -24,4 +33,6 @@ namespace OpenWifi {
 		Poco::Logger &Logger_;
 	};
 
+	inline auto EventBusManager() { return EventBusManager::instance(); }
+
 } // namespace OpenWifi

src/framework/KafkaManager.cpp

@@ -79,8 +79,10 @@ namespace OpenWifi {
 		Utils::SetThreadName("Kafka:Prod");
 		cppkafka::Configuration Config(
 			{{"client.id", MicroServiceConfigGetString("openwifi.kafka.client.id", "")},
-			 {"metadata.broker.list",
+			 {"metadata.broker.list",MicroServiceConfigGetString("openwifi.kafka.brokerlist", "")} // ,
-			  MicroServiceConfigGetString("openwifi.kafka.brokerlist", "")}});
+			 // {"send.buffer.bytes", KafkaManager()->KafkaManagerMaximumPayloadSize() }
+			}
+ 		);
 
 		AddKafkaSecurity(Config);
 
@@ -105,8 +107,17 @@ namespace OpenWifi {
 					NewMessage.partition(0);
 					NewMessage.payload(Msg->Payload());
 					Producer.produce(NewMessage);
+					if (Queue_.size() < 100) {
+						// use flush when internal queue is lightly loaded, i.e. flush after each
+						// message
 						Producer.flush();
 					}
+					else {
+						// use poll when internal queue is loaded to allow messages to be sent in
+						// batches
+						Producer.poll((std::chrono::milliseconds) 0);
+					}
+				}
 			} catch (const cppkafka::HandleException &E) {
 				poco_warning(Logger_,
 							 fmt::format("Caught a Kafka exception (producer): {}", E.what()));
@@ -115,8 +126,13 @@ namespace OpenWifi {
 			} catch (...) {
 				poco_error(Logger_, "std::exception");
 			}
+			if (Queue_.size() == 0) {
+				// message queue is empty, flush all previously sent messages
+				Producer.flush();
+			}
 			Note = Queue_.waitDequeueNotification();
 		}
+		Producer.flush();
 		poco_information(Logger_, "Stopped...");
 	}
 
@@ -275,6 +291,7 @@ namespace OpenWifi {
 	int KafkaManager::Start() {
 		if (!KafkaEnabled_)
 			return 0;
+		MaxPayloadSize_ = MicroServiceConfigGetInt("openwifi.kafka.max.payload", 250000);
 		ConsumerThr_.Start();
 		ProducerThr_.Start();
 		return 0;

src/framework/KafkaManager.h

@@ -94,11 +94,14 @@ namespace OpenWifi {
 			return ConsumerThr_.UnregisterTopicWatcher(Topic,Id);
 		}
 
+		std::uint64_t KafkaManagerMaximumPayloadSize() const { return MaxPayloadSize_; }
+
 	  private:
 		bool KafkaEnabled_ = false;
 		std::string SystemInfoWrapper_;
 		KafkaProducer ProducerThr_;
 		KafkaConsumer ConsumerThr_;
+		std::uint64_t MaxPayloadSize_ = 250000;
 
 		void PartitionAssignment(const cppkafka::TopicPartitionList &partitions);
 		void PartitionRevocation(const cppkafka::TopicPartitionList &partitions);

src/framework/MicroService.cpp

@@ -29,13 +29,29 @@
 #include "framework/WebSocketLogger.h"
 #include "framework/utils.h"
 
+#ifdef  USE_MEDUSA_CLIENT
+#include <medusa/MedusaClient.h>
+#endif
+
 namespace OpenWifi {
 
-	void MicroService::Exit(int Reason) { std::exit(Reason); }
+	static std::string MakeServiceListString(const Types::MicroServiceMetaMap &Services) {
+        std::string SvcList;
+        for (const auto &Svc : Services) {
+            if (SvcList.empty())
+                SvcList = Svc.second.Type;
+            else
+                SvcList += ", " + Svc.second.Type;
+        }
+        return SvcList;
+    }
 
 	void MicroService::BusMessageReceived([[maybe_unused]] const std::string &Key,
 										  const std::string &Payload) {
 		std::lock_guard G(InfraMutex_);
+
+		Poco::Logger &BusLogger = EventBusManager()->Logger();
+
 		try {
 			Poco::JSON::Parser P;
 			auto Object = P.parse(Payload).extract<Poco::JSON::Object::Ptr>();
@@ -55,13 +71,10 @@ namespace OpenWifi {
 							Object->has(KafkaTopics::ServiceEvents::Fields::KEY)) {
 							auto PrivateEndPoint =
 								Object->get(KafkaTopics::ServiceEvents::Fields::PRIVATE).toString();
-							if (Event == KafkaTopics::ServiceEvents::EVENT_KEEP_ALIVE &&
+							if (Event == KafkaTopics::ServiceEvents::EVENT_LEAVE) {
-								Services_.find(PrivateEndPoint) != Services_.end()) {
-								Services_[PrivateEndPoint].LastUpdate = Utils::Now();
-							} else if (Event == KafkaTopics::ServiceEvents::EVENT_LEAVE) {
 								Services_.erase(PrivateEndPoint);
-								poco_debug(
+								poco_information(
-									logger(),
+									BusLogger,
 									fmt::format(
 										"Service {} ID={} leaving system.",
 										Object->get(KafkaTopics::ServiceEvents::Fields::PRIVATE)
@@ -69,14 +82,7 @@ namespace OpenWifi {
 										ID));
 							} else if (Event == KafkaTopics::ServiceEvents::EVENT_JOIN ||
 									   Event == KafkaTopics::ServiceEvents::EVENT_KEEP_ALIVE) {
-								poco_debug(
+								auto ServiceInfo = Types::MicroServiceMeta{
-									logger(),
-									fmt::format(
-										"Service {} ID={} joining system.",
-										Object->get(KafkaTopics::ServiceEvents::Fields::PRIVATE)
-											.toString(),
-										ID));
-								Services_[PrivateEndPoint] = Types::MicroServiceMeta{
 									.Id = ID,
 									.Type = Poco::toLower(
 										Object->get(KafkaTopics::ServiceEvents::Fields::TYPE)
@@ -94,6 +100,22 @@ namespace OpenWifi {
 												   .toString(),
 									.LastUpdate = Utils::Now()};
 
+                                auto s1 = MakeServiceListString(Services_);
+								auto PreviousSize = Services_.size();
+								Services_[PrivateEndPoint] = ServiceInfo;
+								auto CurrentSize = Services_.size();
+								if(Event == KafkaTopics::ServiceEvents::EVENT_JOIN) {
+									if(!s1.empty()) {
+										poco_information(
+											BusLogger,
+											fmt::format(
+												"Service {} ID={} is joining the system.",
+												Object
+													->get(
+														KafkaTopics::ServiceEvents::Fields::PRIVATE)
+													.toString(),
+												ID));
+									}
 									std::string SvcList;
 									for (const auto &Svc : Services_) {
 										if (SvcList.empty())
@@ -102,12 +124,22 @@ namespace OpenWifi {
 											SvcList += ", " + Svc.second.Type;
 									}
 									poco_information(
-									logger(),
+										BusLogger,
 										fmt::format("Current list of microservices: {}", SvcList));
+								} else if(CurrentSize!=PreviousSize) {
+									poco_information(
+										BusLogger,
+										fmt::format(
+											"Service {} ID={} is being added back in.",
+											Object
+												->get(KafkaTopics::ServiceEvents::Fields::PRIVATE)
+												.toString(),
+											ID));
+								}
 							}
 						} else {
-							poco_error(
+							poco_information(
-								logger(),
+								BusLogger,
 								fmt::format("KAFKA-MSG: invalid event '{}', missing a field.",
 											Event));
 						}
@@ -118,32 +150,39 @@ namespace OpenWifi {
 								Object->get(KafkaTopics::ServiceEvents::Fields::TOKEN).toString());
 #endif
 						} else {
-							poco_error(
+							poco_information(
-								logger(),
+								BusLogger,
 								fmt::format("KAFKA-MSG: invalid event '{}', missing token", Event));
 						}
 					} else {
-						poco_error(logger(),
+						poco_information(BusLogger,
 								   fmt::format("Unknown Event: {} Source: {}", Event, ID));
 					}
 				}
 			} else {
-				poco_error(logger(), "Bad bus message.");
 				std::ostringstream os;
 				Object->stringify(std::cout);
+				poco_error(BusLogger, fmt::format("Bad bus message: {}", os.str()));
 			}
 
-			auto i = Services_.begin();
+			auto ServiceHint = Services_.begin();
 			auto now = Utils::Now();
-			for (; i != Services_.end();) {
+            auto si1 = Services_.size();
-				if ((now - i->second.LastUpdate) > 60) {
+            auto ss1 = MakeServiceListString(Services_);
-					i = Services_.erase(i);
+			while(ServiceHint!=Services_.end()) {
+				if ((now - ServiceHint->second.LastUpdate) > 120) {
+					poco_information(BusLogger, fmt::format("ZombieService: Removing service {}, ", ServiceHint->second.PublicEndPoint));
+					ServiceHint = Services_.erase(ServiceHint);
 				} else
-					++i;
+					++ServiceHint;
+			}
+            if(Services_.size() != si1) {
+                auto ss2 = MakeServiceListString(Services_);
+                poco_information(BusLogger, fmt::format("Current list of microservices: {} -> {}", ss1, ss2));
             }
 
 		} catch (const Poco::Exception &E) {
-			logger().log(E);
+			BusLogger.log(E);
 		}
 	}
 
@@ -167,9 +206,11 @@ namespace OpenWifi {
 			Res.push_back(ServiceRec);
 		}
 		return Res;
+
 	}
 
 	void MicroService::LoadConfigurationFile() {
+        if(ConfigContent_.empty()) {
             std::string Location = Poco::Environment::get(DAEMON_CONFIG_ENV_VAR, ".");
             ConfigFileName_ =
                 ConfigFileName_.empty() ? Location + "/" + DAEMON_PROPERTIES_FILENAME : ConfigFileName_;
@@ -183,9 +224,11 @@ namespace OpenWifi {
                           << std::endl;
                 std::exit(Poco::Util::Application::EXIT_CONFIG);
             }
-
-		// 	    loadConfiguration(ConfigFile.toString());
             PropConfigurationFile_ = new Poco::Util::PropertyFileConfiguration(ConfigFile.toString());
+        } else {
+            std::istringstream is(ConfigContent_);
+            PropConfigurationFile_ = new Poco::Util::PropertyFileConfiguration(is);
+        }
 		configPtr()->addWriteable(PropConfigurationFile_, PRIO_DEFAULT);
 	}
 
@@ -388,11 +431,13 @@ namespace OpenWifi {
 
 	void DaemonPostInitialization(Poco::Util::Application &self);
 
-	void MicroService::initialize(Poco::Util::Application &self) {
+    void MicroService::StartEverything(Poco::Util::Application &self) {
-		// add the default services
         LoadConfigurationFile();
         InitializeLoggingSystem();
 
+        static bool InitializedBaseService=false;
+        if(!InitializedBaseService) {
+            InitializedBaseService = true;
             SubSystems_.push_back(KafkaManager());
             SubSystems_.push_back(ALBHealthCheckServer());
             SubSystems_.push_back(RESTAPI_ExtServer());
@@ -400,11 +445,13 @@ namespace OpenWifi {
 #ifndef TIP_SECURITY_SERVICE
             SubSystems_.push_back(AuthClient());
 #endif
+
             Poco::Net::initializeSSL();
             Poco::Net::HTTPStreamFactory::registerFactory();
             Poco::Net::HTTPSStreamFactory::registerFactory();
             Poco::Net::FTPStreamFactory::registerFactory();
             Poco::Net::FTPSStreamFactory::registerFactory();
+        }
 
         Poco::File DataDir(ConfigPath("openwifi.system.data"));
         DataDir_ = DataDir.path();
@@ -412,7 +459,7 @@ namespace OpenWifi {
             try {
                 DataDir.createDirectory();
             } catch (const Poco::Exception &E) {
-				logger().log(E);
+                Logger_.log(E);
             }
         }
         WWWAssetsDir_ = ConfigPath("openwifi.restapi.wwwassets", "");
@@ -433,6 +480,12 @@ namespace OpenWifi {
         KafkaManager()->RegisterTopicWatcher(KafkaTopics::SERVICE_EVENTS, F);
     }
 
+	void MicroService::initialize([[maybe_unused]] Poco::Util::Application &self) {
+#ifndef USE_MEDUSA_CLIENT
+        StartEverything(self);
+#endif
+	}
+
 	void MicroService::uninitialize() {
 		// add your own uninitialization code here
 		ServerApplication::uninitialize();
@@ -530,14 +583,12 @@ namespace OpenWifi {
 		for (auto i : SubSystems_) {
 			i->Start();
 		}
-		EventBusManager_ = std::make_unique<EventBusManager>(Poco::Logger::create(
+		EventBusManager()->Start();
-			"EventBusManager", Poco::Logger::root().getChannel(), Poco::Logger::root().getLevel()));
-		EventBusManager_->Start();
 	}
 
 	void MicroService::StopSubSystemServers() {
 		AddActivity("Stopping");
-		EventBusManager_->Stop();
+		EventBusManager()->Stop();
 		for (auto i = SubSystems_.rbegin(); i != SubSystems_.rend(); ++i) {
 			(*i)->Stop();
 		}
@@ -697,7 +748,7 @@ namespace OpenWifi {
 			auto APIKEY = Request.get("X-API-KEY");
 			return APIKEY == MyHash_;
 		} catch (const Poco::Exception &E) {
-			logger().log(E);
+			Logger_.log(E);
 		}
 		return false;
 	}
@@ -718,6 +769,8 @@ namespace OpenWifi {
 		MicroServiceErrorHandler ErrorHandler(*this);
 		Poco::ErrorHandler::set(&ErrorHandler);
 
+        Args_ = args;
+
 		if (!HelpRequested_) {
 			SavePID();
 
@@ -733,11 +786,18 @@ namespace OpenWifi {
 				poco_information(logger, "Starting as a daemon.");
 			}
 
+#ifdef USE_MEDUSA_CLIENT
+            MedusaClient::instance()->SetSubSystems(SubSystems_);
+            MedusaClient::instance()->Start();
+			waitForTerminationRequest();
+            MedusaClient::instance()->Stop();
+#else
 			poco_information(logger, fmt::format("System ID set to {}", ID_));
 			StartSubSystemServers();
 			waitForTerminationRequest();
 			StopSubSystemServers();
 			logger.notice(fmt::format("Stopped {}...", DAEMON_APP_NAME));
+#endif
 		}
 
 		return Application::EXIT_OK;

src/framework/MicroService.h

@@ -55,9 +55,6 @@ namespace OpenWifi {
 #include "nlohmann/json.hpp"
 #include "ow_version.h"
 
-#define _OWDEBUG_ std::cout << __FILE__ << ":" << __LINE__ << std::endl;
-// #define _OWDEBUG_ Logger().debug(Poco::format("%s: %lu",__FILE__,__LINE__));
-
 namespace OpenWifi {
 
 	class MicroService : public Poco::Util::ServerApplication {
@@ -70,7 +67,6 @@ namespace OpenWifi {
 			  SubSystems_(std::move(Subsystems)), Logger_(Poco::Logger::get("FRAMEWORK")) {
 			instance_ = this;
 			RandomEngine_.seed(std::chrono::steady_clock::now().time_since_epoch().count());
-			// Logger_ = Poco::Logger::root().get("BASE-SVC");
 		}
 
 		inline static const char *ExtraConfigurationFilename = "/configuration_override.json";
@@ -92,7 +88,7 @@ namespace OpenWifi {
 		inline uint64_t DaemonBusTimer() const { return DAEMON_BUS_TIMER; };
 		[[nodiscard]] const std::string &AppName() { return DAEMON_APP_NAME; }
 		static inline uint64_t GetPID() { return Poco::Process::id(); };
-		[[nodiscard]] inline const std::string GetPublicAPIEndPoint() {
+		[[nodiscard]] inline std::string GetPublicAPIEndPoint() const {
 			return MyPublicEndPoint_ + "/api/v1";
 		};
 		[[nodiscard]] inline const std::string &GetUIURI() const { return UIURI_; };
@@ -107,7 +103,8 @@ namespace OpenWifi {
 		}
 		static MicroService &instance() { return *instance_; }
 
-		inline void Exit(int Reason);
+		inline void Exit(int Reason) { std::exit(Reason); }
+
 		void BusMessageReceived(const std::string &Key, const std::string &Payload);
 		Types::MicroServiceMetaVec GetServices(const std::string &Type);
 		Types::MicroServiceMetaVec GetServices();
@@ -115,6 +112,7 @@ namespace OpenWifi {
 		void Reload();
 		void LoadMyConfig();
 		void initialize(Poco::Util::Application &self) override;
+        void StartEverything(Poco::Util::Application &self);
 		void uninitialize() override;
 		void reinitialize(Poco::Util::Application &self) override;
 		void defineOptions(Poco::Util::OptionSet &options) override;
@@ -132,7 +130,7 @@ namespace OpenWifi {
 		void Reload(const std::string &Sub);
 		Types::StringVec GetSubSystems() const;
 		Types::StringPairVec GetLogLevels();
-		const Types::StringVec &GetLogLevelNames();
+		static const Types::StringVec &GetLogLevelNames();
 		uint64_t ConfigGetInt(const std::string &Key, uint64_t Default);
 		uint64_t ConfigGetInt(const std::string &Key);
 		uint64_t ConfigGetBool(const std::string &Key, bool Default);
@@ -166,12 +164,16 @@ namespace OpenWifi {
 								const std::string &FormatterPattern,
 								const std::string &root_env_var);
 		inline bool AllowExternalMicroServices() const { return AllowExternalMicroServices_; }
+        const ArgVec &Args() const { return Args_; }
+
+        inline void SetConfigContent(const std::string &Content) { ConfigContent_ = Content; }
 
 	  private:
 		static MicroService *instance_;
 		bool HelpRequested_ = false;
 		std::string LogDir_;
 		std::string ConfigFileName_;
+        std::string ConfigContent_;
 		uint64_t ID_ = 1;
 		Poco::SharedPtr<Poco::Crypto::RSAKey> AppKey_;
 		bool DebugMode_ = false;
@@ -201,7 +203,7 @@ namespace OpenWifi {
 		Poco::JWT::Signer Signer_;
 		Poco::Logger &Logger_;
 		Poco::ThreadPool TimerPool_{"timer:pool", 2, 32};
-		std::unique_ptr<EventBusManager> EventBusManager_;
+        ArgVec Args_;
 	};
 
 	inline MicroService *MicroService::instance_ = nullptr;

src/framework/StorageClass.h

@@ -47,6 +47,8 @@ namespace OpenWifi {
 
         }
 
+		Poco::Data::SessionPool &Pool() { return *Pool_; }
+
 	  private:
 		inline int Setup_SQLite();
 		inline int Setup_MySQL();

src/framework/UI_WebSocketClientServer.cpp

@@ -58,11 +58,9 @@ namespace OpenWifi {
 	void UI_WebSocketClientServer::run() {
 		Running_ = true;
 		while (Running_) {
-			Poco::Thread::trySleep(2000);
+			if(!Poco::Thread::trySleep(2000)) {
-
-			if (!Running_)
                 break;
-
+            }
 			std::lock_guard G(LocalMutex_);
 			for (const auto i : ToBeRemoved_) {
 				// std::cout << "Erasing old WS UI connection..." << std::endl;

src/framework/orm.h

@@ -576,8 +576,8 @@ namespace ORM {
 		bool UpdateRecord(field_name_t FieldName, const T &Value, const RecordType &R) {
 			try {
 				assert(ValidFieldName(FieldName));
-
 				Poco::Data::Session Session = Pool_.get();
+                Session.begin();
 				Poco::Data::Statement Update(Session);
 
 				RecordTuple RT;
@@ -593,6 +593,7 @@ namespace ORM {
 				Update.execute();
 				if (Cache_)
 					Cache_->UpdateCache(R);
+                Session.commit();
 				return true;
 			} catch (const Poco::Exception &E) {
 				Logger_.log(E);
@@ -662,6 +663,7 @@ namespace ORM {
 				assert(ValidFieldName(FieldName));
 
 				Poco::Data::Session Session = Pool_.get();
+                Session.begin();
 				Poco::Data::Statement Delete(Session);
 
 				std::string St = "delete from " + TableName_ + " where " + FieldName + "=?";
@@ -671,6 +673,7 @@ namespace ORM {
 				Delete.execute();
 				if (Cache_)
 					Cache_->Delete(FieldName, Value);
+                Session.commit();
 				return true;
 			} catch (const Poco::Exception &E) {
 				Logger_.log(E);
@@ -682,11 +685,13 @@ namespace ORM {
 			try {
 				assert(!WhereClause.empty());
 				Poco::Data::Session Session = Pool_.get();
+                Session.begin();
 				Poco::Data::Statement Delete(Session);
 
 				std::string St = "delete from " + TableName_ + " where " + WhereClause;
 				Delete << St;
 				Delete.execute();
+                Session.commit();
 				return true;
 			} catch (const Poco::Exception &E) {
 				Logger_.log(E);

src/framework/ow_constants.h

@@ -565,6 +565,7 @@ namespace OpenWifi::RESTAPI::Protocol {
 
 	static const char *TRANSFER = "transfer";
 	static const char *CERTUPDATE = "certupdate";
+	static const char *POWERCYCLE = "powercycle";
 	static const char *RRM = "rrm";
 
 	static const char *REQUIREMENTS = "requirements";
@@ -687,6 +688,7 @@ namespace OpenWifi::uCentralProtocol {
 
 	static const char *TRANSFER = "transfer";
 	static const char *CERTUPDATE = "certupdate";
+	static const char *POWERCYCLE = "powercycle";
 	static const char *RRM = "rrm";
 	static const char *ACTIONS = "actions";
 
@@ -785,6 +787,7 @@ namespace OpenWifi::APCommands {
 		rrm,
 		certupdate,
 		transfer,
+		powercycle,
 		unknown
 	};
 
@@ -799,7 +802,7 @@ namespace OpenWifi::APCommands {
 		RESTAPI::Protocol::EVENTQUEUE,	 RESTAPI::Protocol::TELEMETRY,
 		RESTAPI::Protocol::PING,		 RESTAPI::Protocol::SCRIPT,
 		RESTAPI::Protocol::RRM,		 	 RESTAPI::Protocol::CERTUPDATE,
-		RESTAPI::Protocol::TRANSFER
+		RESTAPI::Protocol::TRANSFER,	 RESTAPI::Protocol::POWERCYCLE
 	};
 
 	inline const char *to_string(Commands Cmd) { return uCentralAPCommands[(uint8_t)Cmd]; }

src/framework/utils.h

@@ -316,5 +316,90 @@ namespace OpenWifi::Utils {
         uint32_t        Port;
     };
 
+	class CompressedString {
+	  public:
+		CompressedString() {
+			DecompressedSize_ = 0;
+		};
+
+		explicit CompressedString(const std::string &Data) : DecompressedSize_(Data.size()) {
+			CompressIt(Data);
+		}
+
+		CompressedString(const CompressedString &Data) {
+			this->DecompressedSize_ = Data.DecompressedSize_;
+			this->CompressedData_ = Data.CompressedData_;
+		}
+
+		CompressedString& operator=(const CompressedString& rhs) {
+			if (this != &rhs) {
+				this->DecompressedSize_ = rhs.DecompressedSize_;
+				this->CompressedData_ = rhs.CompressedData_;
+			}
+			return *this;
+		}
+
+		CompressedString& operator=(CompressedString&& rhs) {
+			if (this != &rhs) {
+				this->DecompressedSize_ = rhs.DecompressedSize_;
+				this->CompressedData_ = rhs.CompressedData_;
+			}
+			return *this;
+		}
+
+		~CompressedString() = default;
+
+		operator std::string() const {
+			return DecompressIt();
+		}
+
+		CompressedString &operator=(const std::string &Data) {
+			DecompressedSize_ = Data.size();
+			CompressIt(Data);
+			return *this;
+		}
+
+		auto CompressedSize() const { return CompressedData_.size(); }
+		auto DecompressedSize() const { return DecompressedSize_; }
+
+	  private:
+		std::string     CompressedData_;
+		std::size_t     DecompressedSize_;
+
+		inline void CompressIt(const std::string &Data) {
+			z_stream strm; // = {0};
+			CompressedData_.resize(Data.size());
+			strm.next_in = (Bytef *)Data.data();
+			strm.avail_in = Data.size();
+			strm.next_out = (Bytef *)CompressedData_.data();
+			strm.avail_out = Data.size();
+			strm.zalloc = Z_NULL;
+			strm.zfree = Z_NULL;
+			strm.opaque = Z_NULL;
+			deflateInit2(&strm, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
+			deflate(&strm, Z_FINISH);
+			deflateEnd(&strm);
+			CompressedData_.resize(strm.total_out);
+		}
+
+		[[nodiscard]] std::string DecompressIt() const {
+			std::string Result;
+			if(DecompressedSize_!=0) {
+				Result.resize(DecompressedSize_);
+				z_stream strm ; //= {0};
+				strm.next_in = (Bytef *)CompressedData_.data();
+				strm.avail_in = CompressedData_.size();
+				strm.next_out = (Bytef *)Result.data();
+				strm.avail_out = Result.size();
+				strm.zalloc = Z_NULL;
+				strm.zfree = Z_NULL;
+				strm.opaque = Z_NULL;
+				inflateInit2(&strm, 15 + 32);
+				inflate(&strm, Z_FINISH);
+				inflateEnd(&strm);
+			}
+			return Result;
+		}
+	};
 
 } // namespace OpenWifi::Utils