Adjust some log in aktualizr_secondary

Co-Authored-By: Patrick Vacek <patrickvacek@gmail.com>
Signed-off-by: cheng.xiang <ext-cheng.xiang@here.com>

src/aktualizr_secondary/aktualizr_secondary.cc

@@ -101,6 +101,7 @@ bool AktualizrSecondary::sendFirmware(const std::string& firmware) {
     return false;
   }
 
+  LOG_INFO << "Download firmware " << pending_target_.filename() << " successful.";
   return true;
 }
 
@@ -198,6 +199,7 @@ bool AktualizrSecondary::doFullVerification(const Metadata& metadata) {
 
   pending_target_ = targetsForThisEcu[0];
 
+  LOG_DEBUG << "Metadata verified, new update found.";
   return true;
 }
 
@@ -246,7 +248,7 @@ void AktualizrSecondary::uptaneInitialize() {
 
 void AktualizrSecondary::initPendingTargetIfAny() {
   if (!director_repo_.checkMetaOffline(*storage_)) {
-    LOG_INFO << "No valid and pending Director targets to be applied";
+    LOG_INFO << "No valid metadata found in storage.";
     return;
   }
 

src/aktualizr_secondary/secondary_tcp_server.cc

@@ -17,7 +17,7 @@ SecondaryTcpServer::SecondaryTcpServer(Uptane::SecondaryInterface &secondary, co
 
   ConnectionSocket conn_socket(primary_ip, primary_port, listen_socket_.port());
   if (conn_socket.connect() == 0) {
-    LOG_INFO << "Connected to Primary, sending info about this secondary...";
+    LOG_INFO << "Connected to Primary, sending info about this Secondary...";
     HandleOneConnection(*conn_socket);
   } else {
     LOG_INFO << "Failed to connect to Primary";
@@ -34,7 +34,7 @@ void SecondaryTcpServer::run() {
     sockaddr_storage peer_sa{};
     socklen_t peer_sa_size = sizeof(sockaddr_storage);
 
-    LOG_DEBUG << "Waiting for connection from client...";
+    LOG_DEBUG << "Waiting for connection from Primary...";
     int con_fd = accept(*listen_socket_, reinterpret_cast<sockaddr *>(&peer_sa), &peer_sa_size);
     if (con_fd == -1) {
       LOG_INFO << "Socket accept failed. aborting";
@@ -146,14 +146,15 @@ bool SecondaryTcpServer::HandleOneConnection(int socket) {
         r->result = ok ? AKInstallationResult_success : AKInstallationResult_failure;
       } break;
       case AKIpUptaneMes_PR_sendFirmwareReq: {
+        LOG_INFO << "Received sendFirmwareReq from Primary.";
         auto fw = msg->sendFirmwareReq();
         auto send_firmware_result = impl_.sendFirmware(ToString(fw->firmware));
         resp->present(AKIpUptaneMes_PR_sendFirmwareResp);
         auto r = resp->sendFirmwareResp();
         r->result = send_firmware_result ? AKInstallationResult_success : AKInstallationResult_failure;
-        LOG_INFO << "Download " << (send_firmware_result ? "successful" : "failed") << ".";
       } break;
       case AKIpUptaneMes_PR_installReq: {
+        LOG_INFO << "Received installReq from Primary.";
         auto request = msg->installReq();
 
         auto install_result = impl_.install(ToString(request->hash));