worked on logs + ansi support + bugs

README.md

@@ -141,10 +141,11 @@ K9s uses aliases to navigate most K8s resources.
 
 ## Known Issues
 
-This initial drop is brittle. K9s will most likely blow up if...
+This initial drop is brittle. K9s will most likely blow up...
 
+1. You're running older versions of Kubernetes. K9s works best Kubernetes 1.10+
 1. You don't have enough RBAC fu to manage your cluster
-2. Your cluster does not run a metric server.
+1. Your cluster does not run a metric server.
 
 ---
 

change_logs/release_0.2.2.md

@@ -0,0 +1,26 @@
+# Release v0.2.2
+
+## Notes
+
+Thank you to all that contributed with flushing out issues with K9s! I'll try
+to mark some of these issues as fixed. But if you don't mind grab the latest
+rev and see if we're happier with some of the fixes!
+
+If you've filed an issue please help me verify and close.
+
+Thank you so much for your support!!
+
+---
+
+## Change Logs
+
++ [Feature #98](https://github.com/derailed/k9s/issues/98) Pod view with node name.
++ [Feature #29](https://github.com/derailed/k9s/issues/29) Support ANSI colors in logs.
++ [Feature #105](https://github.com/derailed/k9s/issues/29) [Experimental] Add support for manual refresh.
+
+---
+
+## Resolved Bugs
+
++ [Issue #102](https://github.com/derailed/k9s/issues/102)
++ [Issue #104](https://github.com/derailed/k9s/issues/104)

go.mod

@@ -23,7 +23,8 @@ require (
 	github.com/onsi/gomega v1.4.3 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/petergtz/pegomock v0.0.0-20181206220228-b113d17a7e81
-	github.com/sirupsen/logrus v1.3.0
+	github.com/rs/zerolog v1.12.0
+	github.com/sirupsen/logrus v1.3.0 // indirect
 	github.com/spf13/cobra v0.0.3
 	github.com/spf13/pflag v1.0.3 // indirect
 	github.com/stretchr/testify v1.2.2

go.sum

@@ -98,6 +98,8 @@ github.com/prometheus/common v0.0.0-20181218105931-67670fe90761/go.mod h1:daVV7q
 github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/rivo/tview v0.0.0-20190213202703-b373355e9db4/go.mod h1:J4W+hErFfITUbyFAEXizpmkuxX7ZN56dopxHB4XQhMw=
+github.com/rs/zerolog v1.12.0 h1:aqZ1XRadoS8IBknR5IDFvGzbHly1X9ApIqOroooQF/c=
+github.com/rs/zerolog v1.12.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=
 github.com/sirupsen/logrus v1.3.0 h1:hI/7Q+DtNZ2kINb6qt/lS+IyXnHQe9e90POfeewL/ME=
 github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/spf13/cobra v0.0.3 h1:ZlrZ4XsMRm04Fr5pSFxBgfND2EBVa1nLpiy1stUsX/8=

internal/cmd/root.go

@@ -7,7 +7,8 @@ import (
 	"github.com/derailed/k9s/internal/config"
 	"github.com/derailed/k9s/internal/k8s"
 	"github.com/derailed/k9s/internal/views"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
 )
@@ -55,7 +56,7 @@ func init() {
 }
 
 func initK9s() {
-	log.Info("🐶 K9s starting up...")
+	log.Info().Msg("🐶 K9s starting up...")
 
 	// Load K9s config file...
 	cfg := k8s.NewConfig(k8sFlags)
@@ -64,14 +65,14 @@ func initK9s() {
 
 	// Init K8s connection...
 	k8s.InitConnectionOrDie(cfg)
-	log.Info("✅ Kubernetes connectivity")
+	log.Info().Msg("✅ Kubernetes connectivity")
 
 	config.Root.Save()
 }
 
 func initK9sConfig() {
 	if err := config.Root.Load(config.K9sConfigFile); err != nil {
-		log.Warnf("Unable to locate K9s config. Generating new configuration...")
+		log.Warn().Msg("Unable to locate K9s config. Generating new configuration...")
 	}
 	config.Root.K9s.RefreshRate = refreshRate
 
@@ -93,7 +94,7 @@ func initK9sConfig() {
 			config.Root.SetActiveNamespace(cfg.Contexts[ctx].Namespace)
 		}
 	}
-	log.Debugf("Active Context `%v`", ctx)
+	log.Debug().Msgf("Active Context `%v`", ctx)
 
 	if isSet(k8sFlags.Namespace) {
 		config.Root.SetActiveNamespace(*k8sFlags.Namespace)
@@ -120,16 +121,27 @@ func isSet(s *string) bool {
 // Execute root command
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
-		log.Panic(err)
+		log.Panic().Err(err)
+	}
+}
+
+func parseLevel(level string) zerolog.Level {
+	switch level {
+	case "debug":
+		return zerolog.DebugLevel
+	case "warn":
+		return zerolog.WarnLevel
+	case "error":
+		return zerolog.ErrorLevel
+	case "fatal":
+		return zerolog.FatalLevel
+	default:
+		return zerolog.InfoLevel
 	}
 }
 
 func run(cmd *cobra.Command, args []string) {
-	level, err := log.ParseLevel(logLevel)
+	zerolog.SetGlobalLevel(parseLevel(logLevel))
-	if err != nil {
-		level = log.DebugLevel
-	}
-	log.SetLevel(level)
 
 	initK9s()
 
@@ -140,7 +152,7 @@ func run(cmd *cobra.Command, args []string) {
 			clearScreen()
 			if err := recover(); err != nil {
 				app.Stop()
-				fmt.Println(err)
+				log.Error().Msgf("Boom! %#v", err)
 				debug.PrintStack()
 			}
 		}()

internal/config/config.go

@@ -10,7 +10,7 @@ import (
 	"path/filepath"
 
 	"github.com/derailed/k9s/internal/resource"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	"gopkg.in/yaml.v2"
 )
 
@@ -76,11 +76,11 @@ func (c *Config) FavNamespaces() []string {
 
 // SetActiveNamespace set the active namespace in the current cluster.
 func (c *Config) SetActiveNamespace(ns string) error {
-	log.Debugf("Setting active namespace `%s", ns)
+	log.Debug().Msgf("Setting active namespace `%s", ns)
 	if c.K9s.ActiveCluster() != nil {
 		return c.K9s.ActiveCluster().Namespace.SetActive(ns, c.settings)
 	}
-	log.Error("Doh! no active cluster. unable to set active namespace")
+	log.Error().Msg("Doh! no active cluster. unable to set active namespace")
 	return fmt.Errorf("no active cluster. unable to set active namespace")
 }
 
@@ -117,7 +117,7 @@ func (c *Config) Load(path string) error {
 
 // Save configuration to disk.
 func (c *Config) Save() error {
-	log.Debugf("[Config] Saving configuration...")
+	log.Debug().Msg("[Config] Saving configuration...")
 	c.Validate()
 	return c.SaveFile(K9sConfigFile)
 }
@@ -127,7 +127,7 @@ func (c *Config) SaveFile(path string) error {
 	EnsurePath(path, DefaultDirMod)
 	cfg, err := yaml.Marshal(c)
 	if err != nil {
-		log.Errorf("[Config] Unable to save K9s config file: %v", err)
+		log.Error().Msgf("[Config] Unable to save K9s config file: %v", err)
 		return err
 	}
 	return ioutil.WriteFile(path, cfg, 0644)
@@ -140,9 +140,9 @@ func (c *Config) Validate() {
 
 // Dump debug...
 func (c *Config) Dump(msg string) {
-	log.Debug(msg)
+	log.Debug().Msg(msg)
-	log.Debugf("Current Context: %s\n", c.K9s.CurrentCluster)
+	log.Debug().Msgf("Current Context: %s\n", c.K9s.CurrentCluster)
 	for k, cl := range c.K9s.Clusters {
-		log.Debugf("K9s cluster: %s -- %s\n", k, cl.Namespace)
+		log.Debug().Msgf("K9s cluster: %s -- %s\n", k, cl.Namespace)
 	}
 }

internal/config/config_test.go

@@ -8,9 +8,14 @@ import (
 
 	"github.com/derailed/k9s/internal/config"
 	m "github.com/petergtz/pegomock"
+	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 )
 
+func init() {
+	zerolog.SetGlobalLevel(zerolog.FatalLevel)
+}
+
 func TestConfigValidate(t *testing.T) {
 	setup(t)
 

internal/config/helpers.go

@@ -5,7 +5,7 @@ import (
 	"os/user"
 	"path/filepath"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -56,7 +56,7 @@ func EnsurePath(path string, mod os.FileMode) {
 	dir := filepath.Dir(path)
 	if _, err := os.Stat(dir); os.IsNotExist(err) {
 		if err = os.Mkdir(dir, mod); err != nil {
-			log.Errorf("Unable to create K9s home config dir: %v", err)
+			log.Error().Msgf("Unable to create K9s home config dir: %v", err)
 			panic(err)
 		}
 	}

internal/config/ns.go

@@ -1,7 +1,7 @@
 package config
 
 import (
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -27,20 +27,20 @@ func NewNamespace() *Namespace {
 
 // Validate a namespace is setup correctly
 func (n *Namespace) Validate(ks KubeSettings) {
-	log.Debug("Validating favorites...", n.Active)
+	log.Debug().Msgf("Validating favorites... %s", n.Active)
 	nn, err := ks.NamespaceNames()
 	if err != nil {
 		return
 	}
 
 	if !n.isAllNamespace() && !InList(nn, n.Active) {
-		log.Debugf("[Config] Validation error active namespace resetting to `default")
+		log.Debug().Msg("[Config] Validation error active namespace resetting to `default")
 		n.Active = defaultNS
 	}
 
 	for _, ns := range n.Favorites {
 		if ns != allNS && !InList(nn, ns) {
-			log.Debugf("[Config] Invalid favorite found '%s' - %t", ns, n.isAllNamespace())
+			log.Debug().Msgf("[Config] Invalid favorite found '%s' - %t", ns, n.isAllNamespace())
 			n.rmFavNS(ns)
 		}
 	}
@@ -48,7 +48,7 @@ func (n *Namespace) Validate(ks KubeSettings) {
 
 // SetActive set the active namespace.
 func (n *Namespace) SetActive(ns string, ks KubeSettings) error {
-	log.Debug("Setting active ns ", ns)
+	log.Debug().Msgf("Setting active ns %s", ns)
 	n.Active = ns
 	n.addFavNS(ns)
 	return nil

internal/k8s/config.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"fmt"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
 	restclient "k8s.io/client-go/rest"
@@ -239,7 +239,7 @@ func (c *Config) ConfigAccess() (clientcmd.ConfigAccess, error) {
 // RawConfig fetch the current kubeconfig with no overrides.
 func (c *Config) RawConfig() (clientcmdapi.Config, error) {
 	if c.rawConfig != nil && c.rawConfig.CurrentContext != c.currentContext {
-		log.Debugf("Context swith detected...")
+		log.Debug().Msg("Context swith detected...")
 		c.currentContext = c.rawConfig.CurrentContext
 		c.reset()
 	}
@@ -248,7 +248,7 @@ func (c *Config) RawConfig() (clientcmdapi.Config, error) {
 		if err := c.configFromFlags(); err != nil {
 			return clientcmdapi.Config{}, err
 		}
-		log.Debugf("Reloading RawConfig...")
+		log.Debug().Msg("Reloading RawConfig...")
 		cfg, err := c.clientConfig.RawConfig()
 		if err != nil {
 			return cfg, err
@@ -269,7 +269,7 @@ func (c *Config) RESTConfig() (*restclient.Config, error) {
 		if err != nil {
 			return c.restConfig, err
 		}
-		log.Debugf("Connecting to API Server %s", c.restConfig.Host)
+		log.Debug().Msgf("Connecting to API Server %s", c.restConfig.Host)
 	}
 	return c.restConfig, nil
 }

internal/k8s/config_test.go

@@ -6,10 +6,15 @@ import (
 	"testing"
 
 	"github.com/derailed/k9s/internal/k8s"
+	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
 )
 
+func init() {
+	zerolog.SetGlobalLevel(zerolog.FatalLevel)
+}
+
 func TestConfigCurrentContext(t *testing.T) {
 	name, kubeConfig := "blee", "./assets/config"
 	uu := []struct {
@@ -78,7 +83,6 @@ func TestConfigCurrentNamespace(t *testing.T) {
 	for _, u := range uu {
 		cfg := k8s.NewConfig(u.flags)
 		ns, err := cfg.CurrentNamespaceName()
-		fmt.Println("CRap", ns, err)
 		assert.Equal(t, u.err, err)
 		assert.Equal(t, u.namespace, ns)
 	}

internal/k8s/hpa.go

@@ -38,5 +38,5 @@ func (*HPA) List(ns string) (Collection, error) {
 // Delete a service
 func (*HPA) Delete(ns, n string) error {
 	opts := metav1.DeleteOptions{}
-	return conn.dialOrDie().Autoscaling().HorizontalPodAutoscalers(ns).Delete(n, &opts)
+	return conn.dialOrDie().AutoscalingV2beta2().HorizontalPodAutoscalers(ns).Delete(n, &opts)
 }

internal/k8s/job.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"strings"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	restclient "k8s.io/client-go/rest"
@@ -53,7 +53,7 @@ func (j *Job) Containers(ns, n string, includeInit bool) ([]string, error) {
 	if err != nil {
 		return nil, err
 	}
-	log.Debug("Containers found assoc pod", pod)
+	log.Debug().Msgf("Containers found assoc pod %v", pod)
 	return NewPod().(Loggable).Containers(ns, pod, includeInit)
 }
 
@@ -63,7 +63,6 @@ func (j *Job) Logs(ns, n, co string, lines int64, prev bool) *restclient.Request
 	if err != nil {
 		return nil
 	}
-	log.Println("Logs found assoc pod", pod)
 	return NewPod().(Loggable).Logs(ns, pod, co, lines, prev)
 }
 

internal/k8s/resource.go

@@ -3,7 +3,7 @@ package k8s
 import (
 	"fmt"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
 	"k8s.io/apimachinery/pkg/runtime"
@@ -73,7 +73,7 @@ func (r *Resource) getClient() *rest.RESTClient {
 	crConfig.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: codecs}
 	crRestClient, err := rest.RESTClientFor(&crConfig)
 	if err != nil {
-		log.Fatal(err)
+		log.Fatal().Err(err)
 	}
 	return crRestClient
 }

internal/resource/base.go

@@ -5,7 +5,7 @@ import (
 	"path"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/cli-runtime/pkg/genericclioptions/printers"
@@ -103,7 +103,7 @@ func (*Base) marshalObject(o runtime.Object) (string, error) {
 	)
 	err := p.PrintObj(o, &buff)
 	if err != nil {
-		log.Errorf("Marshal Error %v", err)
+		log.Error().Msgf("Marshal Error %v", err)
 		return "", err
 	}
 	return buff.String(), nil

internal/resource/context.go

@@ -2,7 +2,7 @@ package resource
 
 import (
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 // SwitchableRes represents a resource that can be switched.
@@ -52,7 +52,7 @@ func (r *Context) NewInstance(i interface{}) Columnar {
 		ii := i.(k8s.NamedContext)
 		c.instance = &ii
 	default:
-		log.Fatalf("unknown context type %#v", i)
+		log.Fatal().Msgf("unknown context type %#v", i)
 	}
 	c.path = c.instance.Name
 	return c

internal/resource/cr.go

@@ -2,7 +2,7 @@ package resource
 
 import (
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/rbac/v1"
 )
 
@@ -48,7 +48,7 @@ func (r *ClusterRole) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.ClusterRole)
 		c.instance = &ii
 	default:
-		log.Fatalf("unknown context type %#v", i)
+		log.Fatal().Msgf("unknown context type %#v", i)
 	}
 	c.path = c.instance.Name
 	return c

internal/resource/cr_binding.go

@@ -2,7 +2,7 @@ package resource
 
 import (
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/rbac/v1"
 )
 
@@ -48,7 +48,7 @@ func (r *ClusterRoleBinding) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.ClusterRoleBinding)
 		c.instance = &ii
 	default:
-		log.Fatalf("unknown context type %#v", i)
+		log.Fatal().Msgf("unknown context type %#v", i)
 	}
 	c.path = c.instance.Name
 	return c

internal/resource/crd.go

@@ -4,7 +4,7 @@ import (
 	"time"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	yaml "gopkg.in/yaml.v2"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
@@ -52,7 +52,7 @@ func (r *CRD) NewInstance(i interface{}) Columnar {
 		ii := i.(unstructured.Unstructured)
 		c.instance = &ii
 	default:
-		log.Fatalf("unknown context type %#v", i)
+		log.Fatal().Msgf("unknown context type %#v", i)
 	}
 	meta := c.instance.Object["metadata"].(map[string]interface{})
 	c.path = meta["name"].(string)
@@ -90,7 +90,7 @@ func (r *CRD) Fields(ns string) Row {
 	meta := i.Object["metadata"].(map[string]interface{})
 	t, err := time.Parse(time.RFC3339, meta["creationTimestamp"].(string))
 	if err != nil {
-		log.Error("Fields timestamp", err)
+		log.Error().Msgf("Fields timestamp %v", err)
 	}
 	return append(ff, meta["name"].(string), toAge(metav1.Time{t}))
 }

internal/resource/cronjob.go

@@ -5,7 +5,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	batchv1beta1 "k8s.io/api/batch/v1beta1"
 )
 
@@ -63,7 +63,7 @@ func (*CronJob) NewInstance(i interface{}) Columnar {
 		ii := i.(batchv1beta1.CronJob)
 		job.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	job.path = job.namespacedName(job.instance.ObjectMeta)
 	return job

internal/resource/custom.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	yaml "gopkg.in/yaml.v2"
 	metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
 )
@@ -60,12 +60,12 @@ func (*Custom) NewInstance(i interface{}) Columnar {
 		t := i.(metav1beta1.TableRow)
 		cr.instance = &t
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	var obj map[string]interface{}
 	err := json.Unmarshal(cr.instance.Object.Raw, &obj)
 	if err != nil {
-		log.Error(err)
+		log.Error().Err(err)
 	}
 	meta := obj["metadata"].(map[string]interface{})
 	ns := ""
@@ -137,7 +137,7 @@ func (r *Custom) Fields(ns string) Row {
 	var obj map[string]interface{}
 	err := json.Unmarshal(r.instance.Object.Raw, &obj)
 	if err != nil {
-		log.Error(err)
+		log.Error().Err(err)
 		return Row{}
 	}
 

internal/resource/dp.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/apps/v1"
 )
 
@@ -50,7 +50,7 @@ func (*Deployment) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Deployment)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/ds.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	extv1beta1 "k8s.io/api/extensions/v1beta1"
 )
 
@@ -50,7 +50,7 @@ func (*DaemonSet) NewInstance(i interface{}) Columnar {
 		ii := i.(extv1beta1.DaemonSet)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/ep.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -52,7 +52,7 @@ func (*Endpoints) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Endpoints)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/evt.go

@@ -5,7 +5,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -51,7 +51,7 @@ func (*Event) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Event)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/hpa.go

@@ -6,8 +6,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
-	v1 "k8s.io/api/autoscaling/v1"
 	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
 )
 
@@ -53,7 +52,7 @@ func (*HPA) NewInstance(i interface{}) Columnar {
 		ii := i.(autoscalingv2beta2.HorizontalPodAutoscaler)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm
@@ -67,8 +66,8 @@ func (r *HPA) Marshal(path string) (string, error) {
 		return "", err
 	}
 
-	hpa := i.(*v1.HorizontalPodAutoscaler)
+	hpa := i.(*autoscalingv2beta2.HorizontalPodAutoscaler)
-	hpa.TypeMeta.APIVersion = "autoscaling/v1"
+	hpa.TypeMeta.APIVersion = "autoscaling/v2beta2"
 	hpa.TypeMeta.Kind = "HorizontalPodAutoscaler"
 	return r.marshalObject(hpa)
 }

internal/resource/hpa_test.go

@@ -5,9 +5,12 @@ import (
 
 	"github.com/derailed/k9s/internal/k8s"
 	"github.com/derailed/k9s/internal/resource"
+	res "k8s.io/apimachinery/pkg/api/resource"
+
 	m "github.com/petergtz/pegomock"
 	"github.com/stretchr/testify/assert"
-	v1 "k8s.io/api/autoscaling/v1"
+	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
@@ -86,26 +89,46 @@ func TestHPAListDescribe(t *testing.T) {
 
 // Helpers...
 
-func k8sHPA() *v1.HorizontalPodAutoscaler {
+func k8sHPA() *autoscalingv2beta2.HorizontalPodAutoscaler {
 	var i int32 = 1
-	return &v1.HorizontalPodAutoscaler{
+	return &autoscalingv2beta2.HorizontalPodAutoscaler{
 		ObjectMeta: metav1.ObjectMeta{
 			Namespace:         "blee",
 			Name:              "fred",
 			CreationTimestamp: metav1.Time{Time: testTime()},
 		},
-		Spec: v1.HorizontalPodAutoscalerSpec{
+		Spec: autoscalingv2beta2.HorizontalPodAutoscalerSpec{
-			ScaleTargetRef: v1.CrossVersionObjectReference{
+			ScaleTargetRef: autoscalingv2beta2.CrossVersionObjectReference{
 				Kind: "fred",
 				Name: "blee",
 			},
 			MinReplicas: &i,
 			MaxReplicas: 1,
-			TargetCPUUtilizationPercentage: &i,
+			Metrics: []autoscalingv2beta2.MetricSpec{
+				{
+					Type: autoscalingv2beta2.ResourceMetricSourceType,
+					Resource: &autoscalingv2beta2.ResourceMetricSource{
+						Name: v1.ResourceCPU,
+						Target: autoscalingv2beta2.MetricTarget{
+							Type: autoscalingv2beta2.UtilizationMetricType,
 						},
-		Status: v1.HorizontalPodAutoscalerStatus{
+					},
+				},
+			},
+		},
+		Status: autoscalingv2beta2.HorizontalPodAutoscalerStatus{
 			CurrentReplicas: 1,
-			CurrentCPUUtilizationPercentage: &i,
+			CurrentMetrics: []autoscalingv2beta2.MetricStatus{
+				{
+					Type: autoscalingv2beta2.ResourceMetricSourceType,
+					Resource: &autoscalingv2beta2.ResourceMetricStatus{
+						Name: v1.ResourceCPU,
+						Current: autoscalingv2beta2.MetricValueStatus{
+							Value: &res.Quantity{},
+						},
+					},
+				},
+			},
 		},
 	}
 }
@@ -115,7 +138,7 @@ func newHPA() resource.Columnar {
 }
 
 func hpaYaml() string {
-	return `apiVersion: autoscaling/v1
+	return `apiVersion: autoscaling/v2beta2
 kind: HorizontalPodAutoscaler
 metadata:
   creationTimestamp: "2018-12-14T17:36:43Z"
@@ -123,13 +146,24 @@ metadata:
   namespace: blee
 spec:
   maxReplicas: 1
+  metrics:
+  - resource:
+      name: cpu
+      target:
+        type: Utilization
+    type: Resource
   minReplicas: 1
   scaleTargetRef:
     kind: fred
     name: blee
-  targetCPUUtilizationPercentage: 1
 status:
-  currentCPUUtilizationPercentage: 1
+  conditions: null
+  currentMetrics:
+  - resource:
+      current:
+        value: "0"
+      name: cpu
+    type: Resource
   currentReplicas: 1
   desiredReplicas: 0
 `

internal/resource/ing.go

@@ -4,7 +4,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/api/extensions/v1beta1"
 )
@@ -51,7 +51,7 @@ func (*Ingress) NewInstance(i interface{}) Columnar {
 		ii := i.(v1beta1.Ingress)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/job.go

@@ -7,7 +7,7 @@ import (
 	"time"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/batch/v1"
 	"k8s.io/apimachinery/pkg/util/duration"
 )
@@ -54,7 +54,7 @@ func (*Job) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Job)
 		job.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	job.path = job.namespacedName(job.instance.ObjectMeta)
 	return job

internal/resource/no.go

@@ -6,7 +6,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -60,7 +60,7 @@ func (*Node) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Node)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm
@@ -81,7 +81,7 @@ func (r *Node) List(ns string) (Columnars, error) {
 	cc := make(Columnars, 0, len(nn))
 	mx, err := r.metricSvc.PerNodeMetrics(nn)
 	if err != nil {
-		log.Warnf("No metrics: %#v", err)
+		log.Warn().Msgf("No metrics: %#v", err)
 	}
 
 	for i := 0; i < len(nn); i++ {
@@ -99,7 +99,7 @@ func (r *Node) Marshal(path string) (string, error) {
 	ns, n := namespaced(path)
 	i, err := r.caller.Get(ns, n)
 	if err != nil {
-		log.Error(err)
+		log.Error().Err(err)
 		return "", err
 	}
 

internal/resource/ns.go

@@ -2,7 +2,7 @@ package resource
 
 import (
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -48,7 +48,7 @@ func (*Namespace) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Namespace)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm
@@ -59,7 +59,7 @@ func (r *Namespace) Marshal(path string) (string, error) {
 	ns, n := namespaced(path)
 	i, err := r.caller.Get(ns, n)
 	if err != nil {
-		log.Error(err)
+		log.Error().Err(err)
 		return "", err
 	}
 

internal/resource/pod.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -86,7 +86,7 @@ func (r *Pod) NewInstance(i interface{}) Columnar {
 		po := ptr.(v1.Pod)
 		pod.instance = &po
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	pod.path = r.namespacedName(pod.instance.ObjectMeta)
 	return pod
@@ -169,7 +169,7 @@ func (r *Pod) List(ns string) (Columnars, error) {
 
 	metrics, err := r.metricSvc.PodMetrics()
 	if err != nil {
-		log.Warn(err)
+		log.Error().Err(err)
 	}
 
 	cc := make(Columnars, 0, len(ii))
@@ -221,7 +221,7 @@ func (r *Pod) Fields(ns string) Row {
 		r.metrics.CPU,
 		r.metrics.Mem,
 		i.Status.PodIP,
-		i.Status.HostIP,
+		i.Spec.NodeName,
 		string(i.Status.QOSClass),
 		toAge(i.ObjectMeta.CreationTimestamp),
 	)
@@ -231,15 +231,6 @@ func (r *Pod) Fields(ns string) Row {
 func (r *Pod) ExtFields() Properties {
 	i := r.instance
 
-	// po := k8s.Pod{}
-	// e, err := po.Events(i.Namespace, i.Name)
-	// if err != nil {
-	// 	log.Error("Boom!", err)
-	// }
-	// if len(e.Items) > 0 {
-	// 	log.Println("Events", ee.Items)
-	// }
-
 	return Properties{
 		"Priority":        strconv.Itoa(int(*i.Spec.Priority)),
 		"Priority Class":  missing(i.Spec.PriorityClassName),
@@ -249,22 +240,9 @@ func (r *Pod) ExtFields() Properties {
 		"Init Containers": r.toContainers(i.Spec.InitContainers),
 		"Node Selectors":  mapToStr(i.Spec.NodeSelector),
 		"Volumes":         r.toVolumes(i.Spec.Volumes),
-		// "Events":          r.toEvents(e),
 	}
 }
 
-// func (r *Pod) toEvents(e *v1.EventList) []string {
-// 	ss := make([]string, 0, len(e.Items)+1)
-// 	for _, h := range([]string{"Type", "Reason", "From", "Message", "Age"}) {
-// 		ss[0] = fmt.Printf("%10s %10s %20s %30s", )
-// 	}
-// 	for i, e := range e.Items {
-// 		ss[i] = e.
-
-// 	}
-// 	return ss
-// }
-
 func (r *Pod) toVolumes(vv []v1.Volume) map[string]interface{} {
 	m := make(map[string]interface{}, len(vv))
 	for _, v := range vv {

internal/resource/pv.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -51,7 +51,7 @@ func (*PV) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.PersistentVolume)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/pvc.go

@@ -2,7 +2,7 @@ package resource
 
 import (
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -48,7 +48,7 @@ func (*PVC) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.PersistentVolumeClaim)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/rc.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -50,7 +50,7 @@ func (*ReplicationController) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.ReplicationController)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/ro.go

@@ -4,7 +4,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/rbac/v1"
 )
 
@@ -52,7 +52,7 @@ func (*Role) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Role)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/ro_binding.go

@@ -4,7 +4,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/rbac/v1"
 )
 
@@ -50,7 +50,7 @@ func (*RoleBinding) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.RoleBinding)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/rs.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/apps/v1"
 )
 
@@ -50,7 +50,7 @@ func (*ReplicaSet) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.ReplicaSet)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/sa.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -50,7 +50,7 @@ func (*ServiceAccount) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.ServiceAccount)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/sts.go

@@ -4,7 +4,7 @@ import (
 	"strconv"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/apps/v1"
 )
 
@@ -50,7 +50,7 @@ func (*StatefulSet) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.StatefulSet)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/resource/svc.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/derailed/k9s/internal/k8s"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	v1 "k8s.io/api/core/v1"
 )
 
@@ -54,7 +54,7 @@ func (*Service) NewInstance(i interface{}) Columnar {
 		ii := i.(v1.Service)
 		cm.instance = &ii
 	default:
-		log.Fatalf("Unknown %#v", i)
+		log.Fatal().Msgf("Unknown %#v", i)
 	}
 	cm.path = cm.namespacedName(cm.instance.ObjectMeta)
 	return cm

internal/views/alias.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -42,7 +42,7 @@ func newAliasView(app *appView) *aliasView {
 		for {
 			select {
 			case <-ctx.Done():
-				log.Debug("Alias GR bailing out!")
+				log.Debug().Msg("Alias GR bailing out!")
 				return
 			case <-time.After(1 * time.Second):
 				v.update(v.hydrate())

internal/views/app.go

@@ -8,7 +8,7 @@ import (
 	"github.com/derailed/k9s/internal/config"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
 )
 
@@ -136,7 +136,7 @@ func (a *appView) keyboard(evt *tcell.EventKey) *tcell.EventKey {
 		key = tcell.Key(evt.Rune())
 	}
 	if a, ok := a.actions[key]; ok {
-		log.Debug(">> AppView handled key: ", tcell.KeyNames[key])
+		log.Debug().Msgf(">> AppView handled key: %s", tcell.KeyNames[key])
 		return a.action(evt)
 	}
 	return evt
@@ -178,8 +178,11 @@ func (a *appView) gotoCmd(evt *tcell.EventKey) *tcell.EventKey {
 }
 
 func (a *appView) activateCmd(evt *tcell.EventKey) *tcell.EventKey {
+	if a.cmdView.inCmdMode() {
+		return evt
+	}
 	a.flash(flashInfo, "Entering command mode...")
-	log.Debug("Entering app command mode...")
+	log.Debug().Msg("Entering app command mode...")
 	a.cmdBuff.setActive(true)
 	a.cmdBuff.clear()
 	return nil

internal/views/cmd.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const defaultPrompt = "%c> %s"
@@ -62,7 +62,7 @@ func (v *cmdView) changed(s string) {
 func (v *cmdView) active(f bool) {
 	v.activated = f
 	if f {
-		log.Debug("CmdView was activated...")
+		log.Debug().Msg("CmdView was activated...")
 		v.SetBackgroundColor(tcell.ColorDodgerBlue)
 		v.activate()
 	} else {

internal/views/details.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const detailsTitleFmt = " [aqua::b]%s([fuchsia::b]%s[aqua::-])[aqua::-] "
@@ -26,6 +26,11 @@ type detailsView struct {
 	numSelections int
 }
 
+var (
+	regionRX = regexp.MustCompile(`\["([a-zA-Z0-9_,;: \-\.]*)"\]`)
+	escapeRX = regexp.MustCompile(`\[([a-zA-Z0-9_,;: \-\."#]+)\[(\[*)\]`)
+)
+
 func newDetailsView(app *appView, backFn actionHandler) *detailsView {
 	v := detailsView{TextView: tview.NewTextView(), app: app, actions: make(keyActions)}
 	{
@@ -74,7 +79,7 @@ func (v *detailsView) keyboard(evt *tcell.EventKey) *tcell.EventKey {
 	}
 
 	if a, ok := v.actions[key]; ok {
-		log.Debug(">> DetailsView handled ", tcell.KeyNames[key])
+		log.Debug().Msgf(">> DetailsView handled %s", tcell.KeyNames[key])
 		return a.action(evt)
 	}
 	return evt
@@ -128,8 +133,9 @@ func (v *detailsView) searchCmd(evt *tcell.EventKey) *tcell.EventKey {
 func (v *detailsView) search(evt *tcell.EventKey) {
 	v.numSelections = 0
 	v.Highlight()
-	log.Debug("Searching...", v.cmdBuff, v.numSelections)
+	log.Debug().Msgf("Searching... %s - %d", v.cmdBuff, v.numSelections)
-	v.SetText(v.decorateLines(v.GetText(true), v.cmdBuff.String()))
+	v.Highlight("")
+	v.SetText(v.decorateLines(v.GetText(false), v.cmdBuff.String()))
 
 	if v.cmdBuff.empty() {
 		v.app.flash(flashWarn, "Clearing out search query...")
@@ -203,9 +209,13 @@ func (v *detailsView) decorateLines(buff, q string) string {
 	rx := regexp.MustCompile(`(?i)` + q)
 	lines := strings.Split(buff, "\n")
 	for i, l := range lines {
+		l = regionRX.ReplaceAllString(l, "")
+		l = escapeRX.ReplaceAllString(l, "")
 		if m := rx.FindString(l); len(m) > 0 {
 			lines[i] = rx.ReplaceAllString(l, fmt.Sprintf(`["%d"]%s[""]`, v.numSelections, m))
 			v.numSelections++
+		} else {
+			lines[i] = l
 		}
 	}
 	return strings.Join(lines, "\n")

internal/views/exec.go

@@ -10,13 +10,13 @@ import (
 	"strings"
 	"syscall"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 func runK(app *appView, args ...string) bool {
 	bin, err := exec.LookPath("kubectl")
 	if err != nil {
-		log.Error("Unable to find kubeclt command in path")
+		log.Error().Msgf("Unable to find kubeclt command in path %v", err)
 		return false
 	}
 
@@ -31,7 +31,7 @@ func runK(app *appView, args ...string) bool {
 			}
 		}
 		if err := execute(bin, args...); err != nil {
-			log.Errorf("Command exited: %T %v %v", err, err, args)
+			log.Error().Msgf("Command exited: %T %v %v", err, err, args)
 			app.flash(flashErr, "Command exited:", err.Error())
 		}
 	})
@@ -40,7 +40,7 @@ func runK(app *appView, args ...string) bool {
 func run1(app *appView, bin string, args ...string) bool {
 	return app.Suspend(func() {
 		if err := execute(bin, args...); err != nil {
-			log.Errorf("Command exited: %T %v %v", err, err, args)
+			log.Error().Msgf("Command exited: %T %v %v", err, err, args)
 			app.flash(flashErr, "Command exited: ", err.Error())
 		}
 	})
@@ -48,7 +48,7 @@ func run1(app *appView, bin string, args ...string) bool {
 
 func execute(bin string, args ...string) error {
 	clearScreen()
-	log.Debugf("Running command > %s %s", bin, strings.Join(args, " "))
+	log.Debug().Msgf("Running command > %s %s", bin, strings.Join(args, " "))
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
@@ -56,14 +56,14 @@ func execute(bin string, args ...string) error {
 	signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
 	go func() {
 		<-sigChan
-		log.Debug("Command canceled with signal!")
+		log.Debug().Msg("Command canceled with signal!")
 		cancel()
 	}()
 
 	cmd := exec.Command(bin, args...)
 	cmd.Stdin, cmd.Stdout, cmd.Stderr = os.Stdin, os.Stdout, os.Stderr
 	err := cmd.Run()
-	log.Debug("Command return status ", err)
+	log.Debug().Msgf("Command return status %v", err)
 	select {
 	case <-ctx.Done():
 		return errors.New("canceled by operator")

internal/views/flash.go

@@ -14,7 +14,7 @@ const (
 	flashWarn
 	flashErr
 	flashFatal
-	flashDelay = 5
+	flashDelay = 3
 
 	emoDoh   = "😗"
 	emoRed   = "😡"

internal/views/info.go

@@ -4,7 +4,7 @@ import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 type infoView struct {
@@ -77,7 +77,7 @@ func (v *infoView) refresh() {
 
 	mx, err := cluster.Metrics()
 	if err != nil {
-		log.Error(err)
+		log.Error().Err(err)
 		return
 	}
 	c := v.GetCell(row, 1)

internal/views/job.go

@@ -3,7 +3,7 @@ package views
 import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 type jobView struct {
@@ -48,7 +48,7 @@ func (v *jobView) logs(evt *tcell.EventKey) *tcell.EventKey {
 	cc, err := fetchContainers(v.list, v.selectedItem, true)
 	if err != nil {
 		v.app.flash(flashErr, err.Error())
-		log.Error(err)
+		log.Error().Err(err)
 		return evt
 	}
 

internal/views/log.go

@@ -2,10 +2,14 @@ package views
 
 import (
 	"fmt"
+	"io"
+
+	"github.com/derailed/tview"
 )
 
 type logView struct {
 	*detailsView
+	ansiWriter io.Writer
 }
 
 func newLogView(title string, parent loggable) *logView {
@@ -13,14 +17,19 @@ func newLogView(title string, parent loggable) *logView {
 	{
 		v.SetBorderPadding(0, 0, 1, 1)
 		v.setCategory("Logs")
-		v.SetDynamicColors(false)
+		v.SetDynamicColors(true)
 		v.SetWrap(true)
 		v.setTitle(parent.getSelection())
 	}
+	v.ansiWriter = tview.ANSIWriter(v)
 	return &v
 }
 
+func (l *logView) logLine(line string) {
+	fmt.Fprintln(l.ansiWriter, line)
+}
+
 func (l *logView) log(lines fmt.Stringer) {
 	l.Clear()
-	fmt.Fprintln(l, lines.String())
+	fmt.Fprintln(l.ansiWriter, lines.String())
 }

internal/views/logs.go

@@ -10,7 +10,7 @@ import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -26,16 +26,13 @@ type logsView struct {
 	containers []string
 	actions    keyActions
 	cancelFunc context.CancelFunc
-	buffer     *logBuffer
 }
 
 func newLogsView(parent loggable) *logsView {
-	maxBuff := config.Root.K9s.LogBufferSize
 	v := logsView{
 		Pages:      tview.NewPages(),
 		parent:     parent,
 		containers: []string{},
-		buffer:     newLogBuffer(int(maxBuff), true),
 	}
 	v.setActions(keyActions{
 		tcell.KeyEscape: {description: "Back", action: v.back},
@@ -57,27 +54,31 @@ func (v *logsView) init() {
 }
 
 func (v *logsView) keyboard(evt *tcell.EventKey) *tcell.EventKey {
+	key := evt.Key()
+	if key == tcell.KeyRune {
+		key = tcell.Key(evt.Rune())
+	}
+
 	if kv, ok := v.CurrentPage().Item.(keyHandler); ok {
 		if kv.keyboard(evt) == nil {
 			return nil
 		}
 	}
 
-	key := evt.Key()
+	if evt.Key() == tcell.KeyRune {
-	if key == tcell.KeyRune {
 		if i, err := strconv.Atoi(string(evt.Rune())); err == nil {
 			if _, ok := numKeys[i]; ok {
 				v.load(i - 1)
 				return nil
 			}
 		}
-		key = tcell.Key(evt.Rune())
 	}
 
 	if m, ok := v.actions[key]; ok {
-		log.Debug(">> LogsView handled ", tcell.KeyNames[key])
+		log.Debug().Msgf(">> LogsView handled %s", tcell.KeyNames[key])
 		return m.action(evt)
 	}
+
 	return evt
 }
 
@@ -101,6 +102,7 @@ func (v *logsView) addContainer(n string) {
 	l := newLogView(n, v.parent)
 	{
 		l.SetInputCapture(v.keyboard)
+		l.backFn = v.back
 	}
 	v.AddPage(n, l, true, false)
 }
@@ -114,7 +116,12 @@ func (v *logsView) deleteAllPages() {
 }
 
 func (v *logsView) stop() {
-	v.killLogIfAny()
+	if v.cancelFunc == nil {
+		return
+	}
+	log.Debug().Msg("Canceling logs...")
+	v.cancelFunc()
+	v.cancelFunc = nil
 }
 
 func (v *logsView) load(i int) {
@@ -122,60 +129,31 @@ func (v *logsView) load(i int) {
 		return
 	}
 	v.SwitchToPage(v.containers[i])
-	v.buffer.clear()
 	if err := v.doLoad(v.parent.getSelection(), v.containers[i]); err != nil {
 		v.parent.appView().flash(flashErr, err.Error())
-		v.buffer.add("😂 Doh! No logs are available at this time. Check again later on...")
 		l := v.CurrentPage().Item.(*logView)
-		l.log(v.buffer)
+		l.logLine("😂 Doh! No logs are available at this time. Check again later on...")
 		return
 	}
 	v.parent.appView().SetFocus(v)
 }
 
-func (v *logsView) killLogIfAny() {
-	if v.cancelFunc == nil {
-		return
-	}
-	v.cancelFunc()
-	v.cancelFunc = nil
-}
-
 func (v *logsView) doLoad(path, co string) error {
-	v.killLogIfAny()
+	v.stop()
 
 	c := make(chan string)
 	go func() {
-		l, count, first := v.CurrentPage().Item.(*logView), 0, true
+		l := v.CurrentPage().Item.(*logView)
 		l.setTitle(path + ":" + co)
 		for {
 			select {
 			case line, ok := <-c:
 				if !ok {
-					if v.buffer.length() > 0 {
+					l.logLine("--- No more logs ---")
-						v.buffer.add("--- No more logs ---")
-						l.log(v.buffer)
 					l.ScrollToEnd()
-					}
 					return
 				}
-				v.buffer.add(line)
+				l.logLine(line)
-			case <-time.After(refreshRate):
-				if count == maxCleanse {
-					log.Debug("Cleansing logs")
-					v.buffer.cleanse()
-					count = 0
-				}
-				count++
-				if v.buffer.length() == 0 {
-					l.Clear()
-					continue
-				}
-				l.log(v.buffer)
-				if first {
-					l.ScrollToEnd()
-					first = false
-				}
 			}
 		}
 	}()
@@ -185,8 +163,8 @@ func (v *logsView) doLoad(path, co string) error {
 	if !ok {
 		return fmt.Errorf("Resource %T is not tailable", v.parent.getList().Resource)
 	}
-	maxBuff := config.Root.K9s.LogBufferSize
+	maxBuff := int64(config.Root.K9s.LogBufferSize)
-	cancelFn, err := res.Logs(c, ns, po, co, int64(maxBuff), false)
+	cancelFn, err := res.Logs(c, ns, po, co, maxBuff, false)
 	if err != nil {
 		cancelFn()
 		return err
@@ -237,7 +215,6 @@ func (v *logsView) pageDown(*tcell.EventKey) *tcell.EventKey {
 func (v *logsView) clearLogs(*tcell.EventKey) *tcell.EventKey {
 	if p := v.CurrentPage(); p != nil {
 		v.parent.appView().flash(flashInfo, "Clearing logs...")
-		v.buffer.clear()
 		p.Item.(*logView).Clear()
 	}
 	return nil

internal/views/menu.go

@@ -10,7 +10,7 @@ import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -143,7 +143,7 @@ func (a keyActions) toHints() hints {
 				mnemonic: name,
 				display:  a[tcell.Key(k)].description})
 		} else {
-			log.Errorf("Unable to local KeyName for %#v", k)
+			log.Error().Msgf("Unable to local KeyName for %#v", k)
 		}
 	}
 	return hh

internal/views/pod.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 type podView struct {
@@ -60,14 +60,13 @@ func (v *podView) getSelection() string {
 // Handlers...
 
 func (v *podView) logsCmd(evt *tcell.EventKey) *tcell.EventKey {
-	log.Println("Selected", v.rowSelected())
 	if !v.rowSelected() {
 		return evt
 	}
 	cc, err := fetchContainers(v.list, v.selectedItem, true)
 	if err != nil {
 		v.app.flash(flashErr, err.Error())
-		log.Error(err)
+		log.Error().Err(err)
 		return evt
 	}
 	l := v.GetPrimitive("logs").(*logsView)
@@ -117,7 +116,7 @@ func (v *podView) shellCmd(evt *tcell.EventKey) *tcell.EventKey {
 	cc, err := fetchContainers(v.list, v.selectedItem, false)
 	if err != nil {
 		v.app.flash(flashErr, err.Error())
-		log.Error("Error fetching containers", err)
+		log.Error().Msgf("Error fetching containers %v", err)
 		return evt
 	}
 	if len(cc) == 1 {
@@ -146,7 +145,7 @@ func (v *podView) shellIn(path, co string) {
 		args = append(args, "-c", co)
 	}
 	args = append(args, "--", "sh")
-	log.Debug("Shell args", args)
+	log.Debug().Msgf("Shell args %v", args)
 	runK(v.app, args...)
 }
 

internal/views/resource.go

@@ -14,7 +14,7 @@ import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const noSelection = ""
@@ -74,7 +74,7 @@ func (v *resourceView) init(ctx context.Context, ns string) {
 		for {
 			select {
 			case <-ctx.Done():
-				log.Debugf("%s watcher canceled!", v.title)
+				log.Debug().Msgf("%s watcher canceled!", v.title)
 				return
 			case <-time.After(time.Duration(initTick) * time.Second):
 				v.refresh()
@@ -118,6 +118,12 @@ func (v *resourceView) hints() hints {
 // ----------------------------------------------------------------------------
 // Actions...
 
+func (v *resourceView) refreshCmd(*tcell.EventKey) *tcell.EventKey {
+	log.Debug().Msg("Refreshing resource...")
+	v.refresh()
+	return nil
+}
+
 func (v *resourceView) backCmd(*tcell.EventKey) *tcell.EventKey {
 	v.switchPage(v.list.GetName())
 	return nil
@@ -145,7 +151,7 @@ func (v *resourceView) describeCmd(evt *tcell.EventKey) *tcell.EventKey {
 	raw, err := v.list.Resource().Describe(v.title, sel)
 	if err != nil {
 		v.app.flash(flashErr, "Unable to describeCmd this resource", err.Error())
-		log.Error(err)
+		log.Error().Err(err)
 		return evt
 	}
 	details := v.GetPrimitive("details").(*detailsView)
@@ -168,7 +174,7 @@ func (v *resourceView) viewCmd(evt *tcell.EventKey) *tcell.EventKey {
 	raw, err := v.list.Resource().Marshal(sel)
 	if err != nil {
 		v.app.flash(flashErr, "Unable to marshal resource", err.Error())
-		log.Error(err)
+		log.Error().Err(err)
 		return evt
 	}
 	details := v.GetPrimitive("details").(*detailsView)
@@ -324,6 +330,8 @@ func (v *resourceView) refreshActions() {
 		}
 	}
 
+	aa[tcell.KeyCtrlR] = newKeyAction("Refresh", v.refreshCmd)
+
 	if v.list.Access(resource.EditAccess) {
 		aa[KeyE] = newKeyAction("Edit", v.editCmd)
 	}

internal/views/table.go

@@ -9,7 +9,7 @@ import (
 	"github.com/derailed/k9s/internal/resource"
 	"github.com/derailed/tview"
 	"github.com/gdamore/tcell"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -83,7 +83,7 @@ func (v *tableView) keyboard(evt *tcell.EventKey) *tcell.EventKey {
 	}
 
 	if a, ok := v.actions[key]; ok {
-		log.Debug(">> TableView handled ", tcell.KeyNames[key])
+		log.Debug().Msgf(">> TableView handled %s", tcell.KeyNames[key])
 		return a.action(evt)
 	}
 	return evt
@@ -125,7 +125,7 @@ func (v *tableView) activateCmd(evt *tcell.EventKey) *tcell.EventKey {
 	}
 
 	v.app.flash(flashInfo, "Filtering...")
-	log.Info("Entering filtering mode...")
+	log.Info().Msg("Entering filtering mode...")
 	v.cmdBuff.reset()
 	v.cmdBuff.setActive(true)
 	return nil

main.go

@@ -5,7 +5,8 @@ import (
 
 	"github.com/derailed/k9s/internal/cmd"
 	"github.com/derailed/k9s/internal/config"
-	log "github.com/sirupsen/logrus"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
 	_ "k8s.io/client-go/plugin/pkg/client/auth"
 )
 
@@ -14,8 +15,7 @@ func init() {
 
 	mod := os.O_CREATE | os.O_APPEND | os.O_WRONLY
 	if file, err := os.OpenFile(config.K9sLogs, mod, config.DefaultFileMod); err == nil {
-		log.SetOutput(file)
+		log.Logger = log.Output(zerolog.ConsoleWriter{Out: file})
-		log.SetFormatter(&log.TextFormatter{FullTimestamp: true, ForceColors: true})
 	} else {
 		panic(err)
 	}