Release 0.2.1

* Add helm version requirement notes

* Check for newer version and offer upgrade

* fix lint

README.md

@@ -42,9 +42,11 @@ To uninstall, run:
 helm plugin uninstall dashboard
 ```
 
+Note: In case standard Helm plugin way did not work for you, you can just download the appropriate [release package](https://github.com/komodorio/helm-dashboard/releases) for your platform, unpack it and just run `dashboard` binary from it.
+
 ## Running
 
-To use the plugin, your machine needs to have working `helm` and also `kubectl` commands.
+To use the plugin, your machine needs to have working `helm` and also `kubectl` commands. Helm version 3.4.0+ is required.
 
 After installing, start the UI by running:
 

go.mod

@@ -3,122 +3,43 @@ module github.com/komodorio/helm-dashboard
 go 1.18
 
 require (
-	github.com/aquasecurity/trivy v0.32.1
 	github.com/gin-gonic/gin v1.8.1
+	github.com/hashicorp/go-version v1.6.0
 	github.com/hexops/gotextdiff v1.0.3
+	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8
 	github.com/sirupsen/logrus v1.9.0
-	github.com/toqueteos/webbrowser v1.2.0
 	gopkg.in/yaml.v3 v3.0.1
 	helm.sh/helm/v3 v3.9.4
 	k8s.io/apimachinery v0.25.0-alpha.2
 )
 
 require (
-	github.com/CycloneDX/cyclonedx-go v0.6.0 // indirect
-	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.1.1 // indirect
-	github.com/Masterminds/sprig/v3 v3.2.2 // indirect
-	github.com/Sirupsen/logrus v1.0.6 // indirect
-	github.com/aquasecurity/go-dep-parser v0.0.0-20220928105313-d3a51fe400e4 // indirect
-	github.com/aquasecurity/table v1.8.0 // indirect
-	github.com/aquasecurity/trivy-db v0.0.0-20220627104749-930461748b63 // indirect
-	github.com/aquasecurity/trivy-kubernetes v0.3.1-0.20220823151349-b90b48958b91 // indirect
-	github.com/caarlos0/env/v6 v6.10.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/docker/libnetwork v0.5.6 // indirect
-	github.com/emicklei/go-restful/v3 v3.8.0 // indirect
-	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
-	github.com/fatih/color v1.13.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/go-errors/errors v1.0.1 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/go-openapi/jsonpointer v0.19.5 // indirect
-	github.com/go-openapi/jsonreference v0.20.0 // indirect
-	github.com/go-openapi/swag v0.22.3 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.11.0 // indirect
 	github.com/goccy/go-json v0.9.11 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/go-cmp v0.5.8 // indirect
-	github.com/google/btree v1.0.1 // indirect
-	github.com/google/gnostic v0.5.7-v3refs // indirect
-	github.com/google/go-containerregistry v0.11.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
-	github.com/huandu/xstrings v1.3.2 // indirect
-	github.com/imdario/mergo v0.3.13 // indirect
-	github.com/in-toto/in-toto-golang v0.3.4-0.20220709202702-fa494aaa0add // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/knqyf263/go-rpm-version v0.0.0-20220614171824-631e686d1075 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/liamg/tml v0.6.0 // indirect
-	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
-	github.com/mattn/go-runewidth v0.0.13 // indirect
-	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
-	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
-	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/owenrumney/go-sarif/v2 v2.1.2 // indirect
-	github.com/package-url/packageurl-go v0.1.1-0.20220203205134-d70459300c8a // indirect
 	github.com/pelletier/go-toml/v2 v2.0.3 // indirect
-	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rivo/uniseg v0.2.0 // indirect
-	github.com/samber/lo v1.27.1 // indirect
-	github.com/secure-systems-lab/go-securesystemslib v0.4.0 // indirect
-	github.com/shibumi/go-pathspec v1.3.0 // indirect
-	github.com/shopspring/decimal v1.2.0 // indirect
-	github.com/spdx/tools-golang v0.3.0 // indirect
-	github.com/spf13/cast v1.5.0 // indirect
-	github.com/spf13/cobra v1.5.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/objx v0.4.0 // indirect
-	github.com/stretchr/testify v1.8.0 // indirect
 	github.com/ugorji/go/codec v1.2.7 // indirect
-	github.com/vishvananda/netlink v1.1.0 // indirect
-	github.com/vishvananda/netns v0.0.0-20220913150850-18c4f4234207 // indirect
-	github.com/xlab/treeprint v1.1.0 // indirect
-	go.etcd.io/bbolt v1.3.6 // indirect
-	go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
-	go.uber.org/atomic v1.9.0 // indirect
-	go.uber.org/multierr v1.8.0 // indirect
-	go.uber.org/zap v1.23.0 // indirect
 	golang.org/x/crypto v0.0.0-20220817201139-bc19a97f63c8 // indirect
-	golang.org/x/exp v0.0.0-20220823124025-807a23277127 // indirect
 	golang.org/x/net v0.0.0-20220906165146-f3363e06e74c // indirect
-	golang.org/x/oauth2 v0.0.0-20220718184931-c8730f7fcb92 // indirect
-	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
 	golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 // indirect
-	golang.org/x/term v0.0.0-20220526004731-065cf7ba2467 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect
-	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
-	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/api v0.25.0-alpha.2 // indirect
-	k8s.io/cli-runtime v0.24.4 // indirect
-	k8s.io/client-go v0.25.0-alpha.2 // indirect
 	k8s.io/klog/v2 v2.70.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20220627174259-011e075b9cb8 // indirect
 	k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 // indirect
 	sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2 // indirect
-	sigs.k8s.io/kustomize/api v0.11.4 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.13.6 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
-	sigs.k8s.io/yaml v1.3.0 // indirect
 )

main.go

@@ -3,8 +3,8 @@ package main
 import (
 	"github.com/gin-gonic/gin"
 	"github.com/komodorio/helm-dashboard/pkg/dashboard"
+	"github.com/pkg/browser"
 	log "github.com/sirupsen/logrus"
-	"github.com/toqueteos/webbrowser"
 	"os"
 )
 
@@ -26,7 +26,7 @@ func main() {
 
 	if os.Getenv("HD_NOBROWSER") == "" {
 		log.Infof("Opening web UI: %s", address)
-		err := webbrowser.Open(address)
+		err := browser.OpenURL(address)
 		if err != nil {
 			log.Warnf("Failed to open Web browser for URL: %s", err)
 		}

pkg/dashboard/api.go

@@ -44,7 +44,7 @@ func contextSetter(data *subproc.DataLayer) gin.HandlerFunc {
 	}
 }
 
-func NewRouter(abortWeb utils.ControlChan, data *subproc.DataLayer, version string) *gin.Engine {
+func NewRouter(abortWeb utils.ControlChan, data *subproc.DataLayer) *gin.Engine {
 	var api *gin.Engine
 	if os.Getenv("DEBUG") == "" {
 		api = gin.New()
@@ -58,12 +58,12 @@ func NewRouter(abortWeb utils.ControlChan, data *subproc.DataLayer, version stri
 	api.Use(errorHandler)
 
 	configureStatic(api)
-	configureRoutes(abortWeb, data, api, version)
+	configureRoutes(abortWeb, data, api)
 
 	return api
 }
 
-func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *gin.Engine, version string) {
+func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *gin.Engine) {
 	// server shutdown handler
 	api.DELETE("/", func(c *gin.Context) {
 		abortWeb <- struct{}{}
@@ -71,7 +71,7 @@ func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *g
 	})
 
 	api.GET("/status", func(c *gin.Context) {
-		c.String(http.StatusOK, version)
+		c.IndentedJSON(http.StatusOK, data.VersionInfo)
 	})
 
 	configureHelms(api.Group("/api/helm"), data)

pkg/dashboard/handlers/helmHandlers.go

@@ -248,11 +248,11 @@ func handleGetSection(data *subproc.DataLayer, section string, rDiff string, qp
 			return "", err
 		}
 		return res, nil
-	} else {
+	}
+
 	res, err := functor(qp.Namespace, qp.Name, qp.Revision, flag)
 	if err != nil {
 		return "", err
 	}
 	return res, nil
-	}
 }

pkg/dashboard/handlers/scannerHandlers.go

@@ -12,7 +12,7 @@ type ScannersHandler struct {
 }
 
 func (h *ScannersHandler) List(c *gin.Context) {
-	var res []string
+	res := make([]string, 0)
 	for _, scanner := range h.Data.Scanners {
 		res = append(res, scanner.Name())
 	}

pkg/dashboard/server.go

@@ -2,13 +2,16 @@ package dashboard
 
 import (
 	"context"
+	"encoding/json"
 	"github.com/gin-gonic/gin"
+	"github.com/hashicorp/go-version"
 	"github.com/komodorio/helm-dashboard/pkg/dashboard/scanners"
 	"github.com/komodorio/helm-dashboard/pkg/dashboard/subproc"
 	"github.com/komodorio/helm-dashboard/pkg/dashboard/utils"
 	log "github.com/sirupsen/logrus"
 	"net/http"
 	"os"
+	"time"
 )
 
 func StartServer(version string) (string, utils.ControlChan) {
@@ -19,6 +22,9 @@ func StartServer(version string) (string, utils.ControlChan) {
 		os.Exit(1) // TODO: propagate error instead?
 	}
 
+	data.VersionInfo = &subproc.VersionInfo{CurVer: version}
+	go checkUpgrade(data.VersionInfo)
+
 	discoverScanners(&data)
 
 	address := os.Getenv("HD_BIND")
@@ -33,7 +39,7 @@ func StartServer(version string) (string, utils.ControlChan) {
 	}
 
 	abort := make(utils.ControlChan)
-	api := NewRouter(abort, &data, version)
+	api := NewRouter(abort, &data)
 	done := startBackgroundServer(address, api, abort)
 
 	return "http://" + address, done
@@ -75,3 +81,44 @@ func discoverScanners(data *subproc.DataLayer) {
 		}
 	}
 }
+
+func checkUpgrade(d *subproc.VersionInfo) {
+	url := "https://api.github.com/repos/komodorio/helm-dashboard/releases/latest"
+	type GHRelease struct {
+		Name string `json:"name"`
+	}
+
+	var myClient = &http.Client{Timeout: 5 * time.Second}
+	r, err := myClient.Get(url)
+	if err != nil {
+		log.Warnf("Failed to check for new version: %s", err)
+		return
+	}
+	defer r.Body.Close()
+
+	target := new(GHRelease)
+	err = json.NewDecoder(r.Body).Decode(target)
+	if err != nil {
+		log.Warnf("Failed to decode new release version: %s", err)
+		return
+	}
+	d.LatestVer = target.Name
+
+	v1, err := version.NewVersion(d.CurVer)
+	if err != nil {
+		log.Warnf("Failed to parse version: %s", err)
+		v1 = &version.Version{}
+	}
+
+	v2, err := version.NewVersion(d.LatestVer)
+	if err != nil {
+		log.Warnf("Failed to parse version: %s", err)
+	} else {
+		if v1.LessThan(v2) {
+			log.Warnf("Newer Helm Dashboard version is available: %s", d.LatestVer)
+			log.Warnf("Upgrade instructions: https://github.com/komodorio/helm-dashboard#installing")
+		} else {
+			log.Debugf("Got latest version from GH: %s", d.LatestVer)
+		}
+	}
+}

pkg/dashboard/static/actions.js

@@ -112,7 +112,8 @@ $("#upgradeModal .btn-confirm").click(function () {
     }).done(function (data) {
         if (data.version) {
             setHashParam("section", null)
-            setHashParam("namespace", $("#upgradeModal .rel-ns").val())
+            const ns = $("#upgradeModal .rel-ns").val();
+            setHashParam("namespace", ns ? ns : "default")
             setHashParam("chart", $("#upgradeModal .rel-name").val())
             setHashParam("revision", data.version)
             window.location.reload()

pkg/dashboard/static/datadog.js

@@ -5,8 +5,8 @@
 })(window,document,'script','https://www.datadoghq-browser-agent.com/datadog-rum-v4.js','DD_RUM')
     DD_RUM.onReady(function() {
         const xhr = new XMLHttpRequest();
-        xhr.onreadystatechange = function() {
+        xhr.onload = function() {
-            const version = xhr.responseText;
+            const version = JSON.parse(xhr.responseText).VerCur;
             if (xhr.readyState === XMLHttpRequest.DONE && version!=="dev") {
                 DD_RUM.init({
                     clientToken: 'pub16d64cd1c00cf073ce85af914333bf72',

pkg/dashboard/static/index.html

@@ -53,14 +53,38 @@
                 <li class="nav-item mx-2">
                     <a class="nav-link px-3 section-repo">Repository</a>
                 </li>
+                <li class="nav-item dropdown">
+                    <a class="nav-link dropdown-toggle" role="button" data-bs-toggle="dropdown"
+                       aria-expanded="false">
+                        <span class="position-absolute top-50 start-0 translate-middle p-1 bg-danger border border-light rounded-circle new-version-pill display-none">
+                            <span class="visually-hidden">New version</span>
+                        </span>
+                        Help
+                    </a>
+                    <ul class="dropdown-menu fs-80">
+                        <li><a class="dropdown-item" href="https://komodorkommunity.slack.com/archives/C044U1B0265"
+                               target="_blank"><i class="bi-slack"></i> Support Chat</a></li>
+                        <li><a class="dropdown-item" href="https://github.com/komodorio/helm-dashboard" target="_blank"><i
+                                class="bi-github"></i> Project Page</a></li>
+                        <li>
+                            <hr class="dropdown-divider">
+                        </li>
+                        <li><a class="dropdown-item disabled" href="#">Version <span id="toolVersion"></span></a></li>
+                        <li class="">
+                            <a class="dropdown-item position-relative" href="https://github.com/komodorio/helm-dashboard#installing" target="_blank">
+                            <span class="position-absolute top-50 start-0 translate-middle p-1 bg-danger border border-light rounded-circle new-version-pill display-none">
+                                <span class="visually-hidden">New version</span>
+                            </span>
+                            Upgrade to <span id="toolVersionUpgrade"></span>
+                        </a></li>
+                    </ul>
+                </li>
+
             </ul>
             <div>
                 <a class="btn" href="https://komodor.com/?utm_campaign=Helm-Dash&utm_source=helm-dash"><img
-                        src="https://komodor.com/wp-content/uploads/2021/05/favicon.png" alt="komodor.io"
+                        src="static/komodor-logo.svg" alt="komodor.io"
                         style="height: 1.2rem; vertical-align: text-bottom; filter: grayscale(00%);"></a>
-
-                <a class="btn me-2 text-muted" href="https://github.com/komodorio/helm-dashboard"
-                   title="Project page on GitHub"><i class="bi-github"></i></a>
             </div>
             <div class="separator-vertical"><span></span></div>
             <i class="btn bi-power text-muted p-2 m-1 mx-2" title="Shut down the Helm Dashboard application"></i>
@@ -147,6 +171,9 @@
             </div>
 
             <div class="body"></div>
+            <div class="bg-white rounded shadow p-3 display-none no-charts">Looks like you don't have any charts
+                installed. "Repository" section may be a good place to start.
+            </div>
         </div>
         <!-- /INSTALLED LIST -->
     </div>
@@ -251,6 +278,9 @@
                                        data-mode="diff-rev">
                                 Diff with specific revision: <input class="form-input" size="3" id="specRev">
                             </label>
+                            <label class="form-check-label" for="userDefinedVals">
+                                <input class="form-check-input" type="checkbox" id="userDefinedVals"> User-defined only
+                            </label>
                         </form>
                     </nav>
 

pkg/dashboard/static/list-view.js

@@ -12,6 +12,10 @@ function loadChartsList() {
             let card = buildChartCard(elm);
             chartsCards.append(card)
         })
+
+        if (!data.length) {
+            $("#installedList .no-charts").show()
+        }
     })
 }
 

pkg/dashboard/static/scripts.js

@@ -21,6 +21,12 @@ $(function () {
             $("#upgradeModal .btn-scan").hide()
         }
     })
+
+    $.getJSON("/status").fail(function (xhr) {
+        reportError("Failed to get tool version", xhr)
+    }).done(function (data) {
+        fillToolVersion(data)
+    })
 })
 
 function initView() {
@@ -45,18 +51,20 @@ function initView() {
 $("#topNav ul a").click(function () {
     const self = $(this)
 
+    if (self.hasClass("section-repo")) {
+        setHashParam("section", "repository")
+    } else if (self.hasClass("section-installed")) {
+        setHashParam("section", null)
+    } else {
+        return
+    }
+
     $("#topNav ul a").removeClass("active")
 
     const ctx = getHashParam("context")
     setHashParam(null, null)
     setHashParam("context", ctx)
 
-    if (self.hasClass("section-repo")) {
-        setHashParam("section", "repository")
-    } else {
-        setHashParam("section", null)
-    }
-
     initView()
 })
 
@@ -186,6 +194,14 @@ $(".bi-power").click(function () {
 })
 
 function isNewerVersion(oldVer, newVer) {
+    if (oldVer && oldVer[0] === 'v') {
+        oldVer = oldVer.substring(1)
+    }
+
+    if (newVer && newVer[0] === 'v') {
+        newVer = newVer.substring(1)
+    }
+
     const oldParts = oldVer.split('.')
     const newParts = newVer.split('.')
     for (let i = 0; i < newParts.length; i++) {
@@ -196,3 +212,11 @@ function isNewerVersion(oldVer, newVer) {
     }
     return false
 }
+
+function fillToolVersion(data) {
+    $("#toolVersion").text(data.CurVer)
+    if (isNewerVersion(data.CurVer, data.LatestVer)) {
+        $("#toolVersionUpgrade").text(data.LatestVer)
+        $(".new-version-pill").show()
+    }
+}

pkg/dashboard/static/styles.css

@@ -76,6 +76,10 @@
     min-width: 60%;
 }
 
+.fs-80 {
+    font-size: 0.8rem!important;
+}
+
 html {
     min-height: 100%;
 }

pkg/dashboard/subproc/data.go

@@ -25,6 +25,12 @@ type DataLayer struct {
 	Helm        string
 	Kubectl     string
 	Scanners    []Scanner
+	VersionInfo *VersionInfo
+}
+
+type VersionInfo struct {
+	CurVer    string
+	LatestVer string
 }
 
 func (d *DataLayer) runCommand(cmd ...string) (string, error) {

pkg/dashboard/utils/utils_test.go

@@ -0,0 +1,96 @@
+package utils
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGetQueryProps(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	tests := []struct {
+		name        string
+		endpoint    string
+		revRequired bool
+		wantErr     bool
+	}{
+		{
+			name:        "Get query props - all set with revRequired true",
+			wantErr:     false,
+			revRequired: true,
+			endpoint:    "/api/v1/namespaces/komodorio/charts?name=testing&namespace=testing&revision=1",
+		},
+		{
+			name:        "Get query props - no revision with revRequired true",
+			wantErr:     true,
+			revRequired: true,
+			endpoint:    "/api/v1/namespaces/komodorio/charts?name=testing&namespace=testing",
+		},
+		{
+			name:        "Get query props - no namespace with revRequired true",
+			wantErr:     false,
+			revRequired: true,
+			endpoint:    "/api/v1/namespaces/komodorio/charts?name=testing&revision=1",
+		},
+		{
+			name:        "Get query props - no name with revRequired true",
+			wantErr:     true,
+			revRequired: true,
+			endpoint:    "/api/v1/namespaces/komodorio/charts?namespace=testing&revision=1",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			w := httptest.NewRecorder()
+			c, _ := gin.CreateTestContext(w)
+			c.Request = httptest.NewRequest("GET", tt.endpoint, nil)
+			_, err := GetQueryProps(c, tt.revRequired)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("GetQueryProps() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+		})
+	}
+}
+
+func TestChartAndVersion(t *testing.T) {
+	tests := []struct {
+		name      string
+		params    string
+		wantChart string
+		wantVer   string
+		wantError bool
+	}{
+		{
+			name:      "Chart and version - successfully parsing chart and version",
+			params:    "chart-1.0.0",
+			wantChart: "chart",
+			wantVer:   "1.0.0",
+			wantError: false,
+		},
+		{
+			name:      "Chart and version - parsing chart without version",
+			params:    "chart",
+			wantError: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			a, b, err := ChartAndVersion(tt.params)
+			if (err != nil) != tt.wantError {
+				t.Errorf("ChartAndVersion() error = %v, wantErr %v", err, tt.wantError)
+				return
+			}
+
+			if a != tt.wantChart {
+				t.Errorf("ChartAndVersion() got = %v, want %v", a, tt.wantChart)
+			}
+
+			if b != tt.wantVer {
+				t.Errorf("ChartAndVersion() got1 = %v, want %v", b, tt.wantVer)
+			}
+		})
+	}
+}

plugin.yaml

@@ -1,5 +1,5 @@
 name: "dashboard"
-version: "0.2.0"
+version: "0.2.1"
 usage: "A simplified way of working with Helm"
 description: "View HELM situation in nice web UI"
 command: "$HELM_PLUGIN_DIR/bin/helm-dashboard"