Code cosmetics

main.go

@@ -37,6 +37,7 @@ func main() {
 		opts.BindHost = host
 	}
 
+	opts.Verbose = opts.Verbose || os.Getenv("DEBUG") != ""
 	setupLogging(opts.Verbose)
 
 	server := dashboard.Server{

pkg/dashboard/server.go

@@ -29,6 +29,11 @@ func (s Server) StartServer() (string, utils.ControlChan) {
 	data := subproc.DataLayer{
 		Namespace: s.Namespace,
 		Cache:     subproc.NewCache(),
+		StatusInfo: &subproc.StatusInfo{
+			CurVer:             s.Version,
+			Analytics:          false,
+			LimitedToNamespace: s.Namespace,
+		},
 	}
 	err := data.CheckConnectivity()
 	if err != nil {
@@ -36,12 +41,7 @@ func (s Server) StartServer() (string, utils.ControlChan) {
 		os.Exit(1) // TODO: propagate error instead?
 	}
 	isDevModeWithAnalytics := os.Getenv("HD_DEV_ANALYTICS") == "true"
-	enableAnalytics := (!s.NoTracking && s.Version != "0.0.0") || isDevModeWithAnalytics
+	data.StatusInfo.Analytics = (!s.NoTracking && s.Version != "0.0.0") || isDevModeWithAnalytics
-	data.StatusInfo = &subproc.StatusInfo{
-		CurVer:             s.Version,
-		Analytics:          enableAnalytics,
-		LimitedToNamespace: s.Namespace,
-	}
 	go checkUpgrade(data.StatusInfo)
 
 	discoverScanners(&data)

pkg/dashboard/static/details-view.js

@@ -13,7 +13,11 @@ function revisionClicked(namespace, name, self) {
     $("#sectionDetails .rev-tags .rev-chart").text(elm.chart)
     $("#sectionDetails .rev-tags .rev-app").text(elm.app_version)
     $("#sectionDetails .rev-tags .rev-ns").text(getHashParam("namespace"))
+    if (getHashParam("context")) {
         $("#sectionDetails .rev-tags .rev-cluster").text(getHashParam("context"))
+    } else {
+        $("#sectionDetails .rev-tags .rev-cluster").parent().hide() // TODO: makes UI jumpy, change to showing
+    }
 
     $("#revDescr").text(elm.description).removeClass("text-danger")
     if (elm.status === "failed") {

pkg/dashboard/subproc/data.go

@@ -35,6 +35,7 @@ type StatusInfo struct {
 	Analytics          bool
 	LimitedToNamespace string
 	CacheHitRatio      float64
+	ClusterMode        bool
 }
 
 func (d *DataLayer) runCommand(cmd ...string) (string, error) {
@@ -74,10 +75,17 @@ func (d *DataLayer) CheckConnectivity() error {
 	}
 
 	if len(contexts) < 1 {
+		log.Debugf("Did not find any contexts, will try checking k8s")
+		_, err := d.runCommandKubectl("get", "pods")
+		if err != nil {
+			log.Debugf("The error were: %s", err)
 			return errors.New("did not find any kubectl contexts configured")
 		}
+		log.Infof("Assuming k8s environment")
+		d.StatusInfo.ClusterMode = true
+	}
 
-	_, err = d.runCommandHelm("--help") // no point in doing is, since the default context may be invalid
+	_, err = d.runCommandHelm("--help")
 	if err != nil {
 		return err
 	}

pkg/dashboard/subproc/kubectl.go

@@ -3,6 +3,7 @@ package subproc
 import (
 	"encoding/json"
 	v1 "k8s.io/apimachinery/pkg/apis/testapigroup/v1"
+	"os"
 	"regexp"
 	"sort"
 	"strings"
@@ -31,6 +32,12 @@ type KubeContext struct {
 }
 
 func (d *DataLayer) ListContexts() (res []KubeContext, err error) {
+	res = []KubeContext{}
+
+	if os.Getenv("HD_CLUSTER_MODE") != "" {
+		return res, nil
+	}
+
 	out, err := d.runCommandKubectl("config", "get-contexts")
 	if err != nil {
 		return nil, err

pkg/dashboard/subproc/repos.go

@@ -12,6 +12,7 @@ import (
 
 func (d *DataLayer) ChartRepoList() (res []RepositoryElement, err error) {
 	out, err := d.Cache.String(CacheKeyAllRepos, nil, func() (string, error) {
+		// TODO: do a bg check, if the state is changed - do reset some caches
 		return d.runCommandHelm("repo", "list", "--output", "json")
 	})
 	if err != nil {

scripts/install_plugin.sh

@@ -11,6 +11,7 @@ if [ -n "${HELM_PUSH_PLUGIN_NO_INSTALL_HOOK}" ]; then
 fi
 
 version="$(cat plugin.yaml | grep "version" | cut -d '"' -f 2)"
+# TODO: if no version provided, get it from https://api.github.com/repos/komodorio/helm-dashboard/releases/latest
 echo "Downloading and installing ${name} v${version} ..."
 
 url=""