chore: improve logging version for each backend (#272)

Author: leoparente

agent/backend/devicediscovery/device_discovery.go

@@ -238,8 +238,7 @@ func (d *deviceDiscoveryBackend) Start(ctx context.Context, cancelFunc context.C
 		}
 		version, readinessErr = d.Version()
 		if readinessErr == nil {
-			d.logger.Info("device-discovery readiness ok, got version ",
-				"device_discovery_version", version)
+			d.logger.Info("device-discovery readiness ok, got version", "version", version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second

agent/backend/networkdiscovery/network_discovery.go

@@ -255,8 +255,7 @@ func (d *networkDiscoveryBackend) Start(ctx context.Context, cancelFunc context.
 		}
 		version, readinessErr = d.Version()
 		if readinessErr == nil {
-			d.logger.Info("network-discovery readiness ok, got version ",
-				"network_discovery_version", version)
+			d.logger.Info("network-discovery readiness ok, got version", "version", version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second

agent/backend/opentelemetryinfinity/opentelemetry_infinity.go

@@ -181,8 +181,7 @@ func (o *openTelemetryBackend) Start(ctx context.Context, cancelFunc context.Can
 		}
 		version, readinessErr = o.Version()
 		if readinessErr == nil {
-			o.logger.Info("opentelemetry infinity readiness ok, got version ",
-				"opentelemetry_infinity_version", version)
+			o.logger.Info("opentelemetry infinity readiness ok, got version", "version", version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second

agent/backend/pktvisor/pktvisor.go

@@ -205,8 +205,7 @@ func (p *pktvisorBackend) Start(ctx context.Context, cancelFunc context.CancelFu
 		readinessError = backend.CommonRequest("pktvisor", p.proc, p.logger, url, &appMetrics, http.MethodGet,
 			http.NoBody, "application/json", readinessTimeout, "error")
 		if readinessError == nil {
-			p.logger.Info("pktvisor readiness ok, got version ",
-				"pktvisor_version", appMetrics.App.Version)
+			p.logger.Info("pktvisor readiness ok, got version", "version", appMetrics.App.Version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second

agent/backend/snmpdiscovery/snmp_discovery.go

@@ -255,8 +255,7 @@ func (d *snmpDiscoveryBackend) Start(ctx context.Context, cancelFunc context.Can
 		}
 		version, readinessErr = d.Version()
 		if readinessErr == nil {
-			d.logger.Info("snmp-discovery readiness ok, got version ",
-				"snmp_discovery_version", version)
+			d.logger.Info("snmp-discovery readiness ok, got version", "version", version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second

agent/backend/worker/worker.go

@@ -238,8 +238,7 @@ func (d *workerBackend) Start(ctx context.Context, cancelFunc context.CancelFunc
 		}
 		version, readinessErr = d.Version()
 		if readinessErr == nil {
-			d.logger.Info("worker readiness ok, got version ",
-				"worker_version", version)
+			d.logger.Info("worker readiness ok, got version", "version", version)
 			break
 		}
 		backoffDuration := time.Duration(backoff) * time.Second