Chg: update image tag in helm values to v2.7.0-RC6

Fix for WIFI-10942

CMakeLists.txt

@@ -78,7 +78,9 @@ add_executable(owprov
         src/framework/ConfigurationValidator.cpp
         src/framework/ConfigurationValidator.h
         src/framework/ow_constants.h
+        src/framework/MicroServiceErrorHandler.h
         src/framework/WebSocketClientNotifications.h
+        src/framework/MicroServiceErrorHandler.h
         src/RESTObjects/RESTAPI_SecurityObjects.h src/RESTObjects/RESTAPI_SecurityObjects.cpp
         src/RESTObjects/RESTAPI_ProvObjects.cpp src/RESTObjects/RESTAPI_ProvObjects.h
         src/RESTObjects/RESTAPI_GWobjects.h src/RESTObjects/RESTAPI_GWobjects.cpp

Dockerfile

@@ -1,17 +1,16 @@
-ARG ALPINE_VERSION=3.16.2
+ARG DEBIAN_VERSION=11.4-slim
 ARG POCO_VERSION=poco-tip-v1
 ARG FMTLIB_VERSION=9.0.0
 ARG CPPKAFKA_VERSION=tip-v1
 ARG JSON_VALIDATOR_VERSION=2.1.0
 
-FROM alpine:$ALPINE_VERSION AS build-base
+FROM debian:$DEBIAN_VERSION AS build-base
 
-RUN apk add --update --no-cache \
+RUN apt-get update && apt-get install --no-install-recommends -y \
     make cmake g++ git \
-    unixodbc-dev postgresql-dev mariadb-dev \
-    librdkafka-dev boost-dev openssl-dev \
-    zlib-dev nlohmann-json \
-    curl-dev
+    libpq-dev libmariadb-dev libmariadbclient-dev-compat \
+    librdkafka-dev libboost-all-dev libssl-dev \
+    zlib1g-dev nlohmann-json3-dev ca-certificates libcurl4-openssl-dev
 
 FROM build-base AS poco-build
 
@@ -91,21 +90,21 @@ WORKDIR /owprov/cmake-build
 RUN cmake ..
 RUN cmake --build . --config Release -j8
 
-FROM alpine:$ALPINE_VERSION
+FROM debian:$DEBIAN_VERSION
 
 ENV OWPROV_USER=owprov \
     OWPROV_ROOT=/owprov-data \
     OWPROV_CONFIG=/owprov-data
 
-RUN addgroup -S "$OWPROV_USER" && \
-    adduser -S -G "$OWPROV_USER" "$OWPROV_USER"
+RUN useradd "$OWPROV_USER"
 
 RUN mkdir /openwifi
 RUN mkdir -p "$OWPROV_ROOT" "$OWPROV_CONFIG" && \
     chown "$OWPROV_USER": "$OWPROV_ROOT" "$OWPROV_CONFIG"
 
-RUN apk add --update --no-cache librdkafka su-exec gettext ca-certificates bash jq curl \
-    mariadb-connector-c libpq unixodbc postgresql-client
+RUN apt-get update && apt-get install --no-install-recommends -y \
+    librdkafka++1 gosu gettext ca-certificates bash jq curl wget \
+    libmariadb-dev-compat libpq5 unixodbc postgresql-client
 
 COPY readiness_check /readiness_check
 COPY test_scripts/curl/cli /cli
@@ -114,12 +113,14 @@ COPY owprov.properties.tmpl /
 COPY docker-entrypoint.sh /
 COPY wait-for-postgres.sh /
 RUN wget https://raw.githubusercontent.com/Telecominfraproject/wlan-cloud-ucentral-deploy/main/docker-compose/certs/restapi-ca.pem \
-    -O /usr/local/share/ca-certificates/restapi-ca-selfsigned.pem
+    -O /usr/local/share/ca-certificates/restapi-ca-selfsigned.crt
 
 COPY --from=owprov-build /owprov/cmake-build/owprov /openwifi/owprov
 COPY --from=cppkafka-build /cppkafka/cmake-build/src/lib/* /usr/local/lib
 COPY --from=poco-build /poco/cmake-build/lib/* /usr/local/lib
 
+RUN ldconfig
+
 EXPOSE 16005 17005 16105
 
 ENTRYPOINT ["/docker-entrypoint.sh"]

build

@@ -1 +1 @@
-19
+28

docker-entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -e
 
 if [ "$SELFSIGNED_CERTS" = 'true' ]; then
@@ -49,7 +49,7 @@ if [ "$1" = '/openwifi/owprov' -a "$(id -u)" = '0' ]; then
     if [ "$RUN_CHOWN" = 'true' ]; then
       chown -R "$OWPROV_USER": "$OWPROV_ROOT" "$OWPROV_CONFIG"
     fi
-    exec su-exec "$OWPROV_USER" "$@"
+    exec gosu "$OWPROV_USER" "$@"
 fi
 
 exec "$@"

helm/templates/deployment.yaml

@@ -131,8 +131,10 @@ spec:
             {{- toYaml . | nindent 12 }}
           {{- end }}
 
+      {{- with .Values.securityContext }}
       securityContext:
-        fsGroup: 101
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 
       imagePullSecrets:
       {{- range $image, $imageValue := .Values.images }}

helm/values.yaml

@@ -9,7 +9,7 @@ fullnameOverride: ""
 images:
   owprov:
     repository: tip-tip-wlan-cloud-ucentral.jfrog.io/owprov
-    tag: v2.7.0-RC2
+    tag: v2.7.0-RC6
     pullPolicy: Always
 #    regcred:
 #      registry: tip-tip-wlan-cloud-ucentral.jfrog.io
@@ -91,6 +91,9 @@ resources: {}
   #  cpu: 100m
   #  memory: 128Mi
 
+securityContext:
+  fsGroup: 1000
+
 nodeSelector: {}
 
 tolerations: []

src/Daemon.cpp

@@ -73,17 +73,25 @@ namespace OpenWifi {
 }
 
 int main(int argc, char **argv) {
-	try {
-		auto App = OpenWifi::Daemon::instance();
-		auto ExitCode =  App->run(argc, argv);
-		delete App;
+    int ExitCode;
+    try {
+        Poco::Net::SSLManager::instance().initializeServer(nullptr, nullptr, nullptr);
+        auto App = OpenWifi::Daemon::instance();
+        ExitCode =  App->run(argc, argv);
+        Poco::Net::SSLManager::instance().shutdown();
+    } catch (Poco::Exception &exc) {
+        ExitCode = Poco::Util::Application::EXIT_SOFTWARE;
+        std::cout << exc.displayText() << std::endl;
+    } catch (std::exception &exc) {
+        ExitCode = Poco::Util::Application::EXIT_TEMPFAIL;
+        std::cout << exc.what() << std::endl;
+    } catch (...) {
+        ExitCode = Poco::Util::Application::EXIT_TEMPFAIL;
+        std::cout << "Exception on closure" << std::endl;
+    }
 
-		return ExitCode;
-
-	} catch (Poco::Exception &exc) {
-		std::cerr << exc.displayText() << std::endl;
-		return Poco::Util::Application::EXIT_SOFTWARE;
-	}
+    std::cout << "Exitcode: " << ExitCode << std::endl;
+    return ExitCode;
 }
 
 // end of namespace

src/framework/MicroService.h

@@ -96,8 +96,10 @@ using namespace std::chrono_literals;
 #include "Poco/NObserver.h"
 #include "Poco/Net/SocketNotification.h"
 #include "Poco/Base64Decoder.h"
+#include "Poco/ThreadLocal.h"
 #include "cppkafka/cppkafka.h"
 
+#include "framework/MicroServiceErrorHandler.h"
 #include "framework/OpenWifiTypes.h"
 #include "framework/KafkaTopics.h"
 #include "framework/ow_constants.h"
@@ -667,6 +669,19 @@ namespace OpenWifi::RESTAPI_utils {
 
 namespace OpenWifi::Utils {
 
+	inline bool NormalizeMac(std::string & Mac) {
+		Poco::replaceInPlace(Mac,":","");
+		Poco::replaceInPlace(Mac,"-","");
+		if(Mac.size()!=12)
+			return false;
+		for(const auto &i:Mac) {
+			if(!std::isxdigit(i))
+				return false;
+		}
+		Poco::toLowerInPlace(Mac);
+		return true;
+	}
+
 	inline void SetThreadName(const char *name) {
 #ifdef __linux__
 		Poco::Thread::current()->setName(name);
@@ -1346,28 +1361,6 @@ namespace OpenWifi {
         Poco::ExpireLRUCache<KeyType,Record>  Cache_{Size,Expiry};
     };
 
-    class MyErrorHandler : public Poco::ErrorHandler {
-	  public:
-		explicit MyErrorHandler(Poco::Util::Application &App) : App_(App) {}
-		inline void exception(const Poco::Exception & E) {
-		    Poco::Thread * CurrentThread = Poco::Thread::current();
-		    App_.logger().log(E);
-		    poco_error(App_.logger(), fmt::format("Exception occurred in {}",CurrentThread->getName()));
-		}
-
-		inline void exception(const std::exception & E) {
-		    Poco::Thread * CurrentThread = Poco::Thread::current();
-			poco_warning(App_.logger(), fmt::format("std::exception in {}: {}",CurrentThread->getName(),E.what()));
-		}
-
-		inline void exception() {
-		    Poco::Thread * CurrentThread = Poco::Thread::current();
-			poco_warning(App_.logger(), fmt::format("exception in {}",CurrentThread->getName()));
-		}
-	  private:
-		Poco::Util::Application	&App_;
-	};
-
 	class BusEventManager : public Poco::Runnable {
 	  public:
 		explicit BusEventManager(Poco::Logger &L) : Logger_(L) {
@@ -3082,7 +3075,7 @@ namespace OpenWifi {
 
 	private:
 	    std::vector<std::unique_ptr<Poco::Net::HTTPServer>>   RESTServers_;
-	    Poco::ThreadPool	    Pool_{"x-rest",4,128};
+	    Poco::ThreadPool	    Pool_{"x-rest",8,128};
 	    RESTAPI_GenericServer   Server_;
 
         RESTAPI_ExtServer() noexcept:
@@ -3099,15 +3092,16 @@ namespace OpenWifi {
 	    inline Poco::Net::HTTPRequestHandler *createRequestHandler(const Poco::Net::HTTPServerRequest &Request) override {
 			try {
 				Poco::URI uri(Request.getURI());
-				Utils::SetThreadName(fmt::format("x-rest:{}",TransactionId_).c_str());
-				return RESTAPI_ExtServer()->CallServer(uri.getPath(), TransactionId_++);
+				auto TID = NextTransactionId_++;
+				Utils::SetThreadName(fmt::format("x-rest:{}",TID).c_str());
+				return RESTAPI_ExtServer()->CallServer(uri.getPath(), TID);
 			} catch (...) {
 
 			}
 			return nullptr;
 	    }
 	private:
-        static inline std::atomic_uint64_t  TransactionId_ = 1;
+        static inline std::atomic_uint64_t  NextTransactionId_ = 1;
 	};
 
 	class LogMuxer : public Poco::Channel {
@@ -3215,7 +3209,7 @@ namespace OpenWifi {
         const Poco::ThreadPool & Pool() { return Pool_; }
 	private:
 	    std::vector<std::unique_ptr<Poco::Net::HTTPServer>>   RESTServers_;
-	    Poco::ThreadPool	    Pool_{"i-rest",4,96};
+	    Poco::ThreadPool	    Pool_{"i-rest",4,64};
 	    RESTAPI_GenericServer   Server_;
 
         RESTAPI_IntServer() noexcept:
@@ -3230,12 +3224,13 @@ namespace OpenWifi {
 	public:
         inline IntRequestHandlerFactory() = default;
 	    inline Poco::Net::HTTPRequestHandler *createRequestHandler(const Poco::Net::HTTPServerRequest &Request) override {
-			Utils::SetThreadName(fmt::format("i-rest:{}",TransactionId_).c_str());
+			auto TID=NextTransactionId_++;
+			Utils::SetThreadName(fmt::format("i-rest:{}",TID).c_str());
 	        Poco::URI uri(Request.getURI());
-	        return RESTAPI_IntServer()->CallServer(uri.getPath(), TransactionId_);
+	        return RESTAPI_IntServer()->CallServer(uri.getPath(), TID);
 	    }
 	private:
-        static inline std::atomic_uint64_t  TransactionId_ = 1;
+        static inline std::atomic_uint64_t  NextTransactionId_ = 1;
 	};
 
 	struct MicroServiceMeta {
@@ -3411,7 +3406,7 @@ namespace OpenWifi {
         bool                        NoBuiltInCrypto_=false;
         Poco::JWT::Signer	        Signer_;
 		Poco::Logger				&Logger_;
-		Poco::ThreadPool				TimerPool_{"timer:pool",2,16};
+		Poco::ThreadPool				TimerPool_{"timer:pool",2,32};
 		std::unique_ptr<BusEventManager>	BusEventManager_;
     };
 
@@ -3576,7 +3571,7 @@ namespace OpenWifi {
 
             auto LoggingDestination = MicroService::instance().ConfigGetString("logging.type", "file");
             auto LoggingFormat = MicroService::instance().ConfigGetString("logging.format",
-                                                                          "%Y-%m-%d %H:%M:%S %s: [%p] %t");
+                                                                          "%Y-%m-%d %H:%M:%S.%i %s: [%p][thr:%I] %t");
             if (LoggingDestination == "console") {
                 Poco::AutoPtr<Poco::ConsoleChannel> Console(new Poco::ConsoleChannel);
                 Poco::AutoPtr<Poco::AsyncChannel> Async(new Poco::AsyncChannel(Console));
@@ -3607,14 +3602,14 @@ namespace OpenWifi {
                 FileChannel->setProperty("archive", "timestamp");
                 FileChannel->setProperty("path", LoggingLocation);
                 Poco::AutoPtr<Poco::AsyncChannel> Async_File(new Poco::AsyncChannel(FileChannel));
-				Poco::AutoPtr<Poco::AsyncChannel> Async_Muxer(new Poco::AsyncChannel(LogMuxer()));
-                Poco::AutoPtr<Poco::SplitterChannel> Splitter(new Poco::SplitterChannel);
-				Splitter->addChannel(Async_File);
-				Splitter->addChannel(Async_Muxer);
+				// Poco::AutoPtr<Poco::AsyncChannel> Async_Muxer(new Poco::AsyncChannel(LogMuxer()));
+                // Poco::AutoPtr<Poco::SplitterChannel> Splitter(new Poco::SplitterChannel);
+				// Splitter->addChannel(Async_File);
+				// Splitter->addChannel(Async_Muxer);
 				Poco::AutoPtr<Poco::PatternFormatter> Formatter(new Poco::PatternFormatter);
                 Formatter->setProperty("pattern", LoggingFormat);
                 Poco::AutoPtr<Poco::FormattingChannel> FormattingChannel(
-                        new Poco::FormattingChannel(Formatter, Splitter));
+                        new Poco::FormattingChannel(Formatter, Async_File));
                 Poco::Logger::root().setChannel(FormattingChannel);
             }
             auto Level = Poco::Logger::parseLevel(MicroService::instance().ConfigGetString("logging.level", "debug"));
@@ -3963,8 +3958,6 @@ namespace OpenWifi {
             }
 
             Poco::Net::HTTPServerParams::Ptr Params = new Poco::Net::HTTPServerParams;
-            Params->setMaxThreads(50);
-            Params->setMaxQueued(200);
             Params->setKeepAlive(true);
 			Params->setName("ws:xrest");
 
@@ -3999,8 +3992,6 @@ namespace OpenWifi {
             }
 
             auto Params = new Poco::Net::HTTPServerParams;
-            Params->setMaxThreads(50);
-            Params->setMaxQueued(200);
             Params->setKeepAlive(true);
 			Params->setName("ws:irest");
 
@@ -4020,7 +4011,7 @@ namespace OpenWifi {
     }
 
     inline int MicroService::main([[maybe_unused]] const ArgVec &args) {
-	    MyErrorHandler	ErrorHandler(*this);
+	    MicroServiceErrorHandler	ErrorHandler(*this);
 	    Poco::ErrorHandler::set(&ErrorHandler);
 
 	    if (!HelpRequested_) {
@@ -5100,7 +5091,7 @@ namespace OpenWifi {
 			auto Op = flags & Poco::Net::WebSocket::FRAME_OP_BITMASK;
 
 			if (n == 0) {
-				poco_warning(Logger(),Poco::format("CLOSE(%s): %s UI Client is closing WS connection.", Id_, UserName_));
+				poco_debug(Logger(),fmt::format("CLOSE({}): {} UI Client is closing WS connection.", Id_, UserName_));
 				return delete this;
 			}
 
@@ -5113,7 +5104,7 @@ namespace OpenWifi {
 			case Poco::Net::WebSocket::FRAME_OP_PONG: {
 			} break;
 			case Poco::Net::WebSocket::FRAME_OP_CLOSE: {
-				poco_warning(Logger(),Poco::format("CLOSE(%s): %s UI Client is closing WS connection.", Id_, UserName_));
+				poco_debug(Logger(),fmt::format("CLOSE({}): {} UI Client is closing WS connection.", Id_, UserName_));
 				Done = true;
 			} break;
 			case Poco::Net::WebSocket::FRAME_OP_TEXT: {
@@ -5126,7 +5117,7 @@ namespace OpenWifi {
 						AuthClient()->IsAuthorized(Tokens[1], UserInfo_, 0, Expired, Contacted)) {
 						Authenticated_ = true;
 						UserName_ = UserInfo_.userinfo.email;
-						poco_warning(Logger(),Poco::format("START(%s): %s UI Client is starting WS connection.", Id_, UserName_));
+						poco_debug(Logger(),fmt::format("START({}): {} UI Client is starting WS connection.", Id_, UserName_));
 						std::string S{"Welcome! Bienvenue! Bienvenidos!"};
 						WS_->sendFrame(S.c_str(), S.size());
 						WebSocketClientServer()->SetUser(Id_, UserInfo_.userinfo.email);
@@ -5212,7 +5203,6 @@ namespace OpenWifi {
                                                 Poco::Net::ErrorNotification>(*this,&WebSocketClient::OnSocketError));
             (*WS_).shutdown();
             (*WS_).close();
-            WebSocketClientServer()->UnRegister(Id_);
         } catch(...) {
 
         }

src/framework/MicroServiceErrorHandler.h

@@ -0,0 +1,169 @@
+//
+// Created by stephane bourque on 2022-09-29.
+//
+
+#pragma once
+
+#include "fmt/format.h"
+#include "Poco/Util/Application.h"
+#include "Poco/ErrorHandler.h"
+#include "Poco/Net/NetException.h"
+#include "Poco/Net/SSLException.h"
+#include "Poco/JSON/Template.h"
+#include "Poco/Thread.h"
+
+namespace OpenWifi {
+
+	class MicroServiceErrorHandler : public Poco::ErrorHandler {
+	  public:
+		explicit MicroServiceErrorHandler(Poco::Util::Application &App) : App_(App) {
+		}
+
+		inline void exception(const Poco::Exception & Base) override {
+			try {
+				if(Poco::Thread::current()!= nullptr) {
+					t_name = Poco::Thread::current()->getName();
+					t_id = Poco::Thread::current()->id();
+				} else {
+					t_name = "startup_code";
+					t_id = 0;
+				}
+
+				App_.logger().log(Base);
+				Base.rethrow();
+
+			} catch (const Poco::Net::InvalidCertificateException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::InvalidCertificateException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::InvalidSocketException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::InvalidSocketException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::WebSocketException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::WebSocketException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::ConnectionResetException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::ConnectionResetException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::CertificateValidationException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::CertificateValidationException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::SSLConnectionUnexpectedlyClosedException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::SSLConnectionUnexpectedlyClosedException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::SSLContextException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::SSLContextException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Net::SSLException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::SSLException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+
+			} catch (const Poco::Net::InvalidAddressException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::InvalidAddressException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+
+			} catch (const Poco::Net::NetException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Net::NetException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+
+			} catch (const Poco::IOException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::IOException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::RuntimeException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::RuntimeException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::JSON::JSONTemplateException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::JSON::JSONTemplateException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::JSON::JSONException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::JSON::JSONException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::ApplicationException &E) {
+				poco_error(App_.logger(), fmt::format("Poco::ApplicationException thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (const Poco::Exception &E) {
+				poco_error(App_.logger(), fmt::format("Poco::Exception thr_name={} thr_id={} code={} text={} msg={} what={}",
+													  t_name, t_id, E.code(),
+													  E.displayText(),
+													  E.message(),
+													  E.what()));
+			} catch (...) {
+				poco_error(App_.logger(), fmt::format("Poco:Generic thr_name={}",t_name, t_id));
+			}
+		}
+
+		inline void exception(const std::exception & E) override {
+			if(Poco::Thread::current()!= nullptr) {
+				t_name = Poco::Thread::current()->getName();
+				t_id = Poco::Thread::current()->id();
+			} else {
+				t_name = "startup_code";
+				t_id = 0;
+			}
+			poco_warning(App_.logger(), fmt::format("std::exception in {}: {} thr_id={}",
+													t_name,E.what(),
+													t_id));
+		}
+
+		inline void exception() override {
+			if(Poco::Thread::current()!= nullptr) {
+				t_name = Poco::Thread::current()->getName();
+				t_id = Poco::Thread::current()->id();
+			} else {
+				t_name = "startup_code";
+				t_id = 0;
+			}
+			poco_warning(App_.logger(), fmt::format("generic exception in {} thr_id={}",
+													t_name, t_id));
+		}
+	  private:
+		Poco::Util::Application	&App_;
+		std::string		t_name;
+		int 			t_id=0;
+	};
+
+}

wait-for-postgres.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # wait-for-postgres.sh
 
 set -e
@@ -20,7 +20,7 @@ if [ "$1" = '/openwifi/owprov' -a "$(id -u)" = '0' ]; then
     if [ "$RUN_CHOWN" = 'true' ]; then
       chown -R "$OWPROV_USER": "$OWPROV_ROOT" "$OWPROV_CONFIG"
     fi
-    exec su-exec "$OWPROV_USER" "$@"
+    exec gosu "$OWPROV_USER" "$@"
 fi
 
 exec "$@"