⏪ Rename deploy command back to tap

README.md

@@ -79,7 +79,7 @@ kubeshark tap "(catalo*|front-end*)"
 
 ### Specify the Namespace
 
-By default, Kubeshark is deployed into the `default` namespace.
+By default, Kubeshark targets the `default` namespace.
 To specify a different namespace:
 
 ```
@@ -88,8 +88,8 @@ kubeshark tap -n sock-shop
 
 ### Specify All Namespaces
 
-The default deployment strategy of Kubeshark waits for the new pods
+The default strategy of Kubeshark waits for the new pods
-to be created. To simply deploy to all existing namespaces run:
+to be created. To simply tap all existing namespaces run:
 
 ```
 kubeshark tap -A

cmd/checkRunner.go

@@ -17,7 +17,7 @@ var (
 )
 
 func runKubesharkCheck() {
-	log.Info().Msg("Checking the deployment...")
+	log.Info().Msg("Checking the Kubeshark resources...")
 
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel() // cancel will be called when this function exits
@@ -48,8 +48,8 @@ func runKubesharkCheck() {
 	} else {
 		log.Error().
 			Str("command1", fmt.Sprintf("kubeshark %s", cleanCmd.Use)).
-			Str("command2", fmt.Sprintf("kubeshark %s", deployCmd.Use)).
+			Str("command2", fmt.Sprintf("kubeshark %s", tapCmd.Use)).
-			Msg(fmt.Sprintf(utils.Red, "There are issues in your deployment! Run these commands:"))
+			Msg(fmt.Sprintf(utils.Red, "There are issues in your Kubeshark resources! Run these commands:"))
 		os.Exit(1)
 	}
 }

cmd/common.go

@@ -22,7 +22,7 @@ import (
 )
 
 func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, ctx context.Context, cancel context.CancelFunc, serviceName string, srcPort uint16, dstPort uint16, healthCheck string) {
-	httpServer, err := kubernetes.StartProxy(kubernetesProvider, config.Config.Deploy.ProxyHost, srcPort, dstPort, config.Config.ResourcesNamespace, serviceName, cancel)
+	httpServer, err := kubernetes.StartProxy(kubernetesProvider, config.Config.Tap.ProxyHost, srcPort, dstPort, config.Config.ResourcesNamespace, serviceName, cancel)
 	if err != nil {
 		log.Error().
 			Err(errormessage.FormatError(err)).
@@ -115,7 +115,7 @@ func dumpLogsIfNeeded(ctx context.Context, kubernetesProvider *kubernetes.Provid
 	}
 }
 
-func getSerializedDeployConfig(conf *models.Config) (string, error) {
+func getSerializedTapConfig(conf *models.Config) (string, error) {
 	serializedConfig, err := json.Marshal(conf)
 	if err != nil {
 		return "", err

cmd/deploy.go

@@ -1,60 +0,0 @@
-package cmd
-
-import (
-	"errors"
-
-	"github.com/creasty/defaults"
-	"github.com/kubeshark/kubeshark/config"
-	"github.com/kubeshark/kubeshark/config/configStructs"
-	"github.com/kubeshark/kubeshark/errormessage"
-	"github.com/rs/zerolog/log"
-	"github.com/spf13/cobra"
-)
-
-var deployCmd = &cobra.Command{
-	Use:   "deploy [POD REGEX]",
-	Short: "Deploy Kubeshark into your K8s cluster.",
-	Long:  `Deploy Kubeshark into your K8s cluster to gain visibility.`,
-	RunE: func(cmd *cobra.Command, args []string) error {
-		deploy()
-		return nil
-	},
-	PreRunE: func(cmd *cobra.Command, args []string) error {
-		if len(args) == 1 {
-			config.Config.Deploy.PodRegexStr = args[0]
-		} else if len(args) > 1 {
-			return errors.New("unexpected number of arguments")
-		}
-
-		if err := config.Config.Deploy.Validate(); err != nil {
-			return errormessage.FormatError(err)
-		}
-
-		log.Info().
-			Str("limit", config.Config.Deploy.HumanMaxEntriesDBSize).
-			Msg("Kubeshark will store the traffic up to a limit. Oldest entries will be removed once the limit is reached.")
-
-		return nil
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(deployCmd)
-
-	defaultDeployConfig := configStructs.DeployConfig{}
-	if err := defaults.Set(&defaultDeployConfig); err != nil {
-		log.Debug().Err(err).Send()
-	}
-
-	deployCmd.Flags().StringP(configStructs.TagLabel, "t", defaultDeployConfig.Tag, "The tag of the Docker images that are going to be deployed.")
-	deployCmd.Flags().Uint16P(configStructs.ProxyPortLabel, "p", defaultDeployConfig.ProxyPort, "Provide a custom port for the web interface webserver.")
-	deployCmd.Flags().StringSliceP(configStructs.NamespacesLabel, "n", defaultDeployConfig.Namespaces, "Namespaces selector.")
-	deployCmd.Flags().BoolP(configStructs.AllNamespacesLabel, "A", defaultDeployConfig.AllNamespaces, "Deploy to all namespaces.")
-	deployCmd.Flags().Bool(configStructs.EnableRedactionLabel, defaultDeployConfig.EnableRedaction, "Enables redaction of potentially sensitive request/response headers and body values.")
-	deployCmd.Flags().String(configStructs.HumanMaxEntriesDBSizeLabel, defaultDeployConfig.HumanMaxEntriesDBSize, "Override the default max entries db size.")
-	deployCmd.Flags().String(configStructs.InsertionFilterName, defaultDeployConfig.InsertionFilter, "Set the insertion filter. Accepts string or a file path.")
-	deployCmd.Flags().Bool(configStructs.DryRunLabel, defaultDeployConfig.DryRun, "Preview of all pods matching the regex, without deploying workers on them.")
-	deployCmd.Flags().Bool(configStructs.ServiceMeshName, defaultDeployConfig.ServiceMesh, "Record decrypted traffic if the cluster is configured with a service mesh and with mtls.")
-	deployCmd.Flags().Bool(configStructs.TlsName, defaultDeployConfig.Tls, "Record tls traffic.")
-	deployCmd.Flags().Bool(configStructs.ProfilerName, defaultDeployConfig.Profiler, "Run pprof server.")
-}

cmd/openRunner.go

@@ -34,7 +34,7 @@ func runOpen() {
 	if !exists {
 		log.Error().
 			Str("service", kubernetes.FrontServiceName).
-			Str("command", fmt.Sprintf("kubeshark %s", deployCmd.Use)).
+			Str("command", fmt.Sprintf("kubeshark %s", tapCmd.Use)).
 			Msg("Service not found! You should run the command first:")
 		cancel()
 		return

cmd/root.go

@@ -36,7 +36,7 @@ func init() {
 }
 
 // Execute adds all child commands to the root command and sets flags appropriately.
-// This is called by main.main(). It only needs to happen once to the deployCmd.
+// This is called by main.main(). It only needs to happen once to the tapCmd.
 func Execute() {
 	cobra.CheckErr(rootCmd.Execute())
 }

cmd/tap.go

@@ -0,0 +1,60 @@
+package cmd
+
+import (
+	"errors"
+
+	"github.com/creasty/defaults"
+	"github.com/kubeshark/kubeshark/config"
+	"github.com/kubeshark/kubeshark/config/configStructs"
+	"github.com/kubeshark/kubeshark/errormessage"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
+
+var tapCmd = &cobra.Command{
+	Use:   "tap [POD REGEX]",
+	Short: "Record and see the network traffic in your Kubernetes cluster.",
+	Long:  "Record and see the network traffic in your Kubernetes cluster.",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		tap()
+		return nil
+	},
+	PreRunE: func(cmd *cobra.Command, args []string) error {
+		if len(args) == 1 {
+			config.Config.Tap.PodRegexStr = args[0]
+		} else if len(args) > 1 {
+			return errors.New("unexpected number of arguments")
+		}
+
+		if err := config.Config.Tap.Validate(); err != nil {
+			return errormessage.FormatError(err)
+		}
+
+		log.Info().
+			Str("limit", config.Config.Tap.HumanMaxEntriesDBSize).
+			Msg("Kubeshark will store the traffic up to a limit. Oldest entries will be removed once the limit is reached.")
+
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(tapCmd)
+
+	defaultTapConfig := configStructs.TapConfig{}
+	if err := defaults.Set(&defaultTapConfig); err != nil {
+		log.Debug().Err(err).Send()
+	}
+
+	tapCmd.Flags().StringP(configStructs.TagLabel, "t", defaultTapConfig.Tag, "The tag of the Docker images that are going to be pulled.")
+	tapCmd.Flags().Uint16P(configStructs.ProxyPortLabel, "p", defaultTapConfig.ProxyPort, "Provide a custom port for the web interface webserver.")
+	tapCmd.Flags().StringSliceP(configStructs.NamespacesLabel, "n", defaultTapConfig.Namespaces, "Namespaces selector.")
+	tapCmd.Flags().BoolP(configStructs.AllNamespacesLabel, "A", defaultTapConfig.AllNamespaces, "Tap all namespaces.")
+	tapCmd.Flags().Bool(configStructs.EnableRedactionLabel, defaultTapConfig.EnableRedaction, "Enables redaction of potentially sensitive request/response headers and body values.")
+	tapCmd.Flags().String(configStructs.HumanMaxEntriesDBSizeLabel, defaultTapConfig.HumanMaxEntriesDBSize, "Override the default max entries db size.")
+	tapCmd.Flags().String(configStructs.InsertionFilterName, defaultTapConfig.InsertionFilter, "Set the insertion filter. Accepts string or a file path.")
+	tapCmd.Flags().Bool(configStructs.DryRunLabel, defaultTapConfig.DryRun, "Preview of all pods matching the regex, without tapping them.")
+	tapCmd.Flags().Bool(configStructs.ServiceMeshName, defaultTapConfig.ServiceMesh, "Record decrypted traffic if the cluster is configured with a service mesh and with mtls.")
+	tapCmd.Flags().Bool(configStructs.TlsName, defaultTapConfig.Tls, "Record tls traffic.")
+	tapCmd.Flags().Bool(configStructs.ProfilerName, defaultTapConfig.Profiler, "Run pprof server.")
+}

cmd/tapRunner.go

@@ -28,21 +28,21 @@ import (
 
 const cleanupTimeout = time.Minute
 
-type deployState struct {
+type tapState struct {
 	startTime                     time.Time
 	targetNamespaces              []string
 	kubesharkServiceAccountExists bool
 }
 
-var state deployState
+var state tapState
 var connector *connect.Connector
 var hubPodReady bool
 var frontPodReady bool
 var proxyDone bool
 
-func deploy() {
+func tap() {
 	state.startTime = time.Now()
-	docker.SetTag(config.Config.Deploy.Tag)
+	docker.SetTag(config.Config.Tap.Tag)
 
 	connector = connect.NewConnector(kubernetes.GetLocalhostOnPort(config.Config.Hub.PortForward.SrcPort), connect.DefaultRetries, connect.DefaultTimeout)
 
@@ -56,8 +56,8 @@ func deploy() {
 
 	state.targetNamespaces = getNamespaces(kubernetesProvider)
 
-	conf := getDeployConfig()
+	conf := getTapConfig()
-	serializedKubesharkConfig, err := getSerializedDeployConfig(conf)
+	serializedKubesharkConfig, err := getSerializedTapConfig(conf)
 	if err != nil {
 		log.Error().Err(errormessage.FormatError(err)).Msg("Error serializing Kubeshark config!")
 		return
@@ -76,12 +76,12 @@ func deploy() {
 		log.Error().Err(errormessage.FormatError(err)).Msg("Error listing pods!")
 	}
 
-	if config.Config.Deploy.DryRun {
+	if config.Config.Tap.DryRun {
 		return
 	}
 
-	log.Info().Msg("Waiting for Kubeshark deployment to finish...")
+	log.Info().Msg("Waiting for the creation of Kubeshark resources...")
-	if state.kubesharkServiceAccountExists, err = resources.CreateHubResources(ctx, kubernetesProvider, serializedKubesharkConfig, config.Config.IsNsRestrictedMode(), config.Config.ResourcesNamespace, config.Config.Deploy.MaxEntriesDBSizeBytes(), config.Config.Deploy.HubResources, config.Config.ImagePullPolicy(), config.Config.LogLevel(), config.Config.Deploy.Profiler); err != nil {
+	if state.kubesharkServiceAccountExists, err = resources.CreateHubResources(ctx, kubernetesProvider, serializedKubesharkConfig, config.Config.IsNsRestrictedMode(), config.Config.ResourcesNamespace, config.Config.Tap.MaxEntriesDBSizeBytes(), config.Config.Tap.HubResources, config.Config.ImagePullPolicy(), config.Config.LogLevel(), config.Config.Tap.Profiler); err != nil {
 		var statusError *k8serrors.StatusError
 		if errors.As(err, &statusError) && (statusError.ErrStatus.Reason == metav1.StatusReasonAlreadyExists) {
 			log.Info().Msg("Kubeshark is already running in this namespace, change the `kubeshark-resources-namespace` configuration or run `kubeshark clean` to remove the currently running Kubeshark instance")
@@ -93,7 +93,7 @@ func deploy() {
 		return
 	}
 
-	defer finishDeployExecution(kubernetesProvider)
+	defer finishTapExecution(kubernetesProvider)
 
 	go goUtils.HandleExcWrapper(watchHubEvents, ctx, kubernetesProvider, cancel)
 	go goUtils.HandleExcWrapper(watchHubPod, ctx, kubernetesProvider, cancel)
@@ -103,16 +103,16 @@ func deploy() {
 	utils.WaitForFinish(ctx, cancel)
 }
 
-func finishDeployExecution(kubernetesProvider *kubernetes.Provider) {
+func finishTapExecution(kubernetesProvider *kubernetes.Provider) {
 	finishKubesharkExecution(kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.ResourcesNamespace)
 }
 
-func getDeployConfig() *models.Config {
+func getTapConfig() *models.Config {
 	conf := models.Config{
-		MaxDBSizeBytes:     config.Config.Deploy.MaxEntriesDBSizeBytes(),
+		MaxDBSizeBytes:     config.Config.Tap.MaxEntriesDBSizeBytes(),
-		InsertionFilter:    config.Config.Deploy.GetInsertionFilter(),
+		InsertionFilter:    config.Config.Tap.GetInsertionFilter(),
 		PullPolicy:         config.Config.ImagePullPolicyStr,
-		WorkerResources:    config.Config.Deploy.WorkerResources,
+		WorkerResources:    config.Config.Tap.WorkerResources,
 		ResourcesNamespace: config.Config.ResourcesNamespace,
 		DatabasePath:       models.DataDirPath,
 	}
@@ -126,7 +126,7 @@ The alternative would be to wait for Hub to be ready and then query it for the p
 the arguably worse drawback of taking a relatively very long time before the user sees which pods are targeted, if any.
 */
 func printTargettedPodsPreview(ctx context.Context, kubernetesProvider *kubernetes.Provider, namespaces []string) error {
-	if matchingPods, err := kubernetesProvider.ListAllRunningPodsMatchingRegex(ctx, config.Config.Deploy.PodRegex(), namespaces); err != nil {
+	if matchingPods, err := kubernetesProvider.ListAllRunningPodsMatchingRegex(ctx, config.Config.Tap.PodRegex(), namespaces); err != nil {
 		return err
 	} else {
 		if len(matchingPods) == 0 {
@@ -142,17 +142,17 @@ func printTargettedPodsPreview(ctx context.Context, kubernetesProvider *kubernet
 func startWorkerSyncer(ctx context.Context, cancel context.CancelFunc, provider *kubernetes.Provider, targetNamespaces []string, startTime time.Time) error {
 	workerSyncer, err := kubernetes.CreateAndStartWorkerSyncer(ctx, provider, kubernetes.WorkerSyncerConfig{
 		TargetNamespaces:            targetNamespaces,
-		PodFilterRegex:              *config.Config.Deploy.PodRegex(),
+		PodFilterRegex:              *config.Config.Tap.PodRegex(),
 		KubesharkResourcesNamespace: config.Config.ResourcesNamespace,
-		WorkerResources:             config.Config.Deploy.WorkerResources,
+		WorkerResources:             config.Config.Tap.WorkerResources,
 		ImagePullPolicy:             config.Config.ImagePullPolicy(),
 		LogLevel:                    config.Config.LogLevel(),
 		KubesharkApiFilteringOptions: api.TrafficFilteringOptions{
-			IgnoredUserAgents: config.Config.Deploy.IgnoredUserAgents,
+			IgnoredUserAgents: config.Config.Tap.IgnoredUserAgents,
 		},
 		KubesharkServiceAccountExists: state.kubesharkServiceAccountExists,
-		ServiceMesh:                   config.Config.Deploy.ServiceMesh,
+		ServiceMesh:                   config.Config.Tap.ServiceMesh,
-		Tls:                           config.Config.Deploy.Tls,
+		Tls:                           config.Config.Tap.Tls,
 	}, startTime)
 
 	if err != nil {
@@ -167,9 +167,9 @@ func startWorkerSyncer(ctx context.Context, cancel context.CancelFunc, provider
 					log.Debug().Msg("workerSyncer err channel closed, ending listener loop")
 					return
 				}
-				log.Error().Msg(getK8sDeployManagerErrorText(syncerErr))
+				log.Error().Msg(getK8sTapManagerErrorText(syncerErr))
 				cancel()
-			case _, ok := <-workerSyncer.DeployPodChangesOut:
+			case _, ok := <-workerSyncer.TapPodChangesOut:
 				if !ok {
 					log.Debug().Msg("workerSyncer pod changes channel closed, ending listener loop")
 					return
@@ -203,16 +203,16 @@ func printNoPodsFoundSuggestion(targetNamespaces []string) {
 	log.Warn().Msg(fmt.Sprintf("Did not find any currently running pods that match the regex argument, kubeshark will automatically target matching pods if any are created later%s", suggestionStr))
 }
 
-func getK8sDeployManagerErrorText(err kubernetes.K8sDeployManagerError) string {
+func getK8sTapManagerErrorText(err kubernetes.K8sTapManagerError) string {
-	switch err.DeployManagerReason {
+	switch err.TapManagerReason {
-	case kubernetes.DeployManagerPodListError:
+	case kubernetes.TapManagerPodListError:
 		return fmt.Sprintf("Failed to update currently targetted pods: %v", err.OriginalError)
-	case kubernetes.DeployManagerPodWatchError:
+	case kubernetes.TapManagerPodWatchError:
 		return fmt.Sprintf("Error occured in K8s pod watch: %v", err.OriginalError)
-	case kubernetes.DeployManagerWorkerUpdateError:
+	case kubernetes.TapManagerWorkerUpdateError:
 		return fmt.Sprintf("Error updating worker: %v", err.OriginalError)
 	default:
-		return fmt.Sprintf("Unknown error occured in K8s deploy manager: %v", err.OriginalError)
+		return fmt.Sprintf("Unknown error occured in K8s tap manager: %v", err.OriginalError)
 	}
 }
 
@@ -470,10 +470,10 @@ func postFrontStarted(ctx context.Context, kubernetesProvider *kubernetes.Provid
 }
 
 func getNamespaces(kubernetesProvider *kubernetes.Provider) []string {
-	if config.Config.Deploy.AllNamespaces {
+	if config.Config.Tap.AllNamespaces {
 		return []string{kubernetes.K8sAllNamespaces}
-	} else if len(config.Config.Deploy.Namespaces) > 0 {
+	} else if len(config.Config.Tap.Namespaces) > 0 {
-		return utils.Unique(config.Config.Deploy.Namespaces)
+		return utils.Unique(config.Config.Tap.Namespaces)
 	} else {
 		currentNamespace, err := kubernetesProvider.CurrentNamespace()
 		if err != nil {

config/configStruct.go

@@ -56,7 +56,7 @@ func CreateDefaultConfig() ConfigStruct {
 type ConfigStruct struct {
 	Hub                HubConfig                  `yaml:"hub"`
 	Front              FrontConfig                `yaml:"front"`
-	Deploy             configStructs.DeployConfig `yaml:"deploy"`
+	Tap                configStructs.TapConfig    `yaml:"tap"`
 	Logs               configStructs.LogsConfig   `yaml:"logs"`
 	Config             configStructs.ConfigConfig `yaml:"config,omitempty"`
 	ImagePullPolicyStr string                     `yaml:"image-pull-policy" default:"Always"`

config/configStructs/tapConfig.go

@@ -26,7 +26,7 @@ const (
 	ProfilerName               = "profiler"
 )
 
-type DeployConfig struct {
+type TapConfig struct {
 	Tag               string   `yaml:"tag" default:"latest"`
 	PodRegexStr       string   `yaml:"regex" default:".*"`
 	ProxyPort         uint16   `yaml:"proxy-port" default:"8899"`
@@ -53,17 +53,17 @@ type DeployConfig struct {
 	Profiler              bool             `yaml:"profiler" default:"false"`
 }
 
-func (config *DeployConfig) PodRegex() *regexp.Regexp {
+func (config *TapConfig) PodRegex() *regexp.Regexp {
 	podRegex, _ := regexp.Compile(config.PodRegexStr)
 	return podRegex
 }
 
-func (config *DeployConfig) MaxEntriesDBSizeBytes() int64 {
+func (config *TapConfig) MaxEntriesDBSizeBytes() int64 {
 	maxEntriesDBSizeBytes, _ := utils.HumanReadableToBytes(config.HumanMaxEntriesDBSize)
 	return maxEntriesDBSizeBytes
 }
 
-func (config *DeployConfig) GetInsertionFilter() string {
+func (config *TapConfig) GetInsertionFilter() string {
 	insertionFilter := config.InsertionFilter
 	if fs.ValidPath(insertionFilter) {
 		if _, err := os.Stat(insertionFilter); err == nil {
@@ -87,7 +87,7 @@ func (config *DeployConfig) GetInsertionFilter() string {
 	return insertionFilter
 }
 
-func getRedactFilter(config *DeployConfig) string {
+func getRedactFilter(config *TapConfig) string {
 	if !config.EnableRedaction {
 		return ""
 	}
@@ -118,7 +118,7 @@ func getRedactFilter(config *DeployConfig) string {
 	return fmt.Sprintf("redact(\"%s\")", strings.Join(redactValues, "\",\""))
 }
 
-func (config *DeployConfig) Validate() error {
+func (config *TapConfig) Validate() error {
 	_, compileErr := regexp.Compile(config.PodRegexStr)
 	if compileErr != nil {
 		return fmt.Errorf("%s is not a valid regex %s", config.PodRegexStr, compileErr)

kubernetes/errors.go

@@ -1,20 +1,20 @@
 package kubernetes
 
-type K8sDeployManagerErrorReason string
+type K8sTapManagerErrorReason string
 
 const (
-	DeployManagerWorkerUpdateError K8sDeployManagerErrorReason = "WORKER_UPDATE_ERROR"
+	TapManagerWorkerUpdateError K8sTapManagerErrorReason = "WORKER_UPDATE_ERROR"
-	DeployManagerPodWatchError     K8sDeployManagerErrorReason = "POD_WATCH_ERROR"
+	TapManagerPodWatchError     K8sTapManagerErrorReason = "POD_WATCH_ERROR"
-	DeployManagerPodListError      K8sDeployManagerErrorReason = "POD_LIST_ERROR"
+	TapManagerPodListError      K8sTapManagerErrorReason = "POD_LIST_ERROR"
 )
 
-type K8sDeployManagerError struct {
+type K8sTapManagerError struct {
-	OriginalError       error
+	OriginalError    error
-	DeployManagerReason K8sDeployManagerErrorReason
+	TapManagerReason K8sTapManagerErrorReason
 }
 
-// K8sDeployManagerError implements the Error interface.
+// K8sTapManagerError implements the Error interface.
-func (e *K8sDeployManagerError) Error() string {
+func (e *K8sTapManagerError) Error() string {
 	return e.OriginalError.Error()
 }
 

kubernetes/workerSyncer.go

@@ -30,9 +30,9 @@ type WorkerSyncer struct {
 	CurrentlyTargettedPods []v1.Pod
 	config                 WorkerSyncerConfig
 	kubernetesProvider     *Provider
-	DeployPodChangesOut    chan TargettedPodChangeEvent
+	TapPodChangesOut       chan TargettedPodChangeEvent
 	WorkerPodsChanges      chan *v1.Pod
-	ErrorOut               chan K8sDeployManagerError
+	ErrorOut               chan K8sTapManagerError
 	nodeToTargettedPodMap  models.NodeToPodsMap
 	targettedNodes         []string
 }
@@ -57,9 +57,9 @@ func CreateAndStartWorkerSyncer(ctx context.Context, kubernetesProvider *Provide
 		CurrentlyTargettedPods: make([]v1.Pod, 0),
 		config:                 config,
 		kubernetesProvider:     kubernetesProvider,
-		DeployPodChangesOut:    make(chan TargettedPodChangeEvent, 100),
+		TapPodChangesOut:       make(chan TargettedPodChangeEvent, 100),
 		WorkerPodsChanges:      make(chan *v1.Pod, 100),
-		ErrorOut:               make(chan K8sDeployManagerError, 100),
+		ErrorOut:               make(chan K8sTapManagerError, 100),
 	}
 
 	if err, _ := syncer.updateCurrentlyTargettedPods(); err != nil {
@@ -187,9 +187,9 @@ func (workerSyncer *WorkerSyncer) watchPodsForTargetting() {
 	handleChangeInPods := func() {
 		err, changeFound := workerSyncer.updateCurrentlyTargettedPods()
 		if err != nil {
-			workerSyncer.ErrorOut <- K8sDeployManagerError{
+			workerSyncer.ErrorOut <- K8sTapManagerError{
-				OriginalError:       err,
+				OriginalError:    err,
-				DeployManagerReason: DeployManagerPodListError,
+				TapManagerReason: TapManagerPodListError,
 			}
 		}
 
@@ -198,9 +198,9 @@ func (workerSyncer *WorkerSyncer) watchPodsForTargetting() {
 			return
 		}
 		if err := workerSyncer.updateWorkers(); err != nil {
-			workerSyncer.ErrorOut <- K8sDeployManagerError{
+			workerSyncer.ErrorOut <- K8sTapManagerError{
-				OriginalError:       err,
+				OriginalError:    err,
-				DeployManagerReason: DeployManagerWorkerUpdateError,
+				TapManagerReason: TapManagerWorkerUpdateError,
 			}
 		}
 	}
@@ -294,9 +294,9 @@ func (workerSyncer *WorkerSyncer) watchPodsForTargetting() {
 func (workerSyncer *WorkerSyncer) handleErrorInWatchLoop(err error, restartWorkersDebouncer *debounce.Debouncer) {
 	log.Error().Err(err).Msg("While watching pods, got an error! Stopping \"restart workers debouncer\"")
 	restartWorkersDebouncer.Cancel()
-	workerSyncer.ErrorOut <- K8sDeployManagerError{
+	workerSyncer.ErrorOut <- K8sTapManagerError{
-		OriginalError:       err,
+		OriginalError:    err,
-		DeployManagerReason: DeployManagerPodWatchError,
+		TapManagerReason: TapManagerPodWatchError,
 	}
 }
 
@@ -315,7 +315,7 @@ func (workerSyncer *WorkerSyncer) updateCurrentlyTargettedPods() (err error, cha
 		if len(addedPods) > 0 || len(removedPods) > 0 {
 			workerSyncer.CurrentlyTargettedPods = podsToTarget
 			workerSyncer.nodeToTargettedPodMap = GetNodeHostToTargettedPodsMap(workerSyncer.CurrentlyTargettedPods)
-			workerSyncer.DeployPodChangesOut <- TargettedPodChangeEvent{
+			workerSyncer.TapPodChangesOut <- TargettedPodChangeEvent{
 				Added:   addedPods,
 				Removed: removedPods,
 			}