include troubleshoot and kubectl binary versions in metadata (#432)

* include troubleshoot and kubectl binary versions in metadata

* ensure versions show up

* remove expected breakage

Author: laverya

Makefile

@@ -20,6 +20,8 @@ TROUBLESHOOT_VERSION = v0.83.0
 LD_FLAGS = -X github.com/replicatedhq/embedded-cluster/pkg/defaults.K0sVersion=$(K0S_VERSION) \
 	-X github.com/replicatedhq/embedded-cluster/pkg/defaults.Version=$(VERSION) \
 	-X github.com/replicatedhq/embedded-cluster/pkg/defaults.K0sBinaryURL=$(K0S_BINARY_SOURCE_OVERRIDE) \
+	-X github.com/replicatedhq/embedded-cluster/pkg/defaults.TroubleshootVersion=$(TROUBLESHOOT_VERSION) \
+	-X github.com/replicatedhq/embedded-cluster/pkg/defaults.KubectlVersion=$(KUBECTL_VERSION) \
 	-X github.com/replicatedhq/embedded-cluster/pkg/addons/adminconsole.ChartURL=$(ADMIN_CONSOLE_CHART_URL) \
 	-X github.com/replicatedhq/embedded-cluster/pkg/addons/adminconsole.ChartName=$(ADMIN_CONSOLE_CHART_NAME) \
 	-X github.com/replicatedhq/embedded-cluster/pkg/addons/adminconsole.Version=$(ADMIN_CONSOLE_CHART_VERSION) \

cmd/embedded-cluster/types/types.go

@@ -0,0 +1,13 @@
+package types
+
+import "github.com/k0sproject/k0s/pkg/apis/k0s/v1beta1"
+
+// ReleaseMetadata holds the metadata about a specific release, including addons and
+// their versions.
+type ReleaseMetadata struct {
+	Versions     map[string]string
+	K0sSHA       string
+	K0sBinaryURL string
+	Configs      v1beta1.HelmExtensions
+	Protected    map[string][]string
+}

cmd/embedded-cluster/version.go

@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/replicatedhq/embedded-cluster/cmd/embedded-cluster/types"
 	"sort"
 	"strings"
 
@@ -53,16 +54,6 @@ var versionCommand = &cli.Command{
 	},
 }
 
-// ReleaseMetadata holds the metadata about a specific release, including addons and
-// their versions.
-type ReleaseMetadata struct {
-	Versions     map[string]string
-	K0sSHA       string
-	K0sBinaryURL string
-	Configs      k0sconfig.HelmExtensions
-	Protected    map[string][]string
-}
-
 var metadataCommand = &cli.Command{
 	Name:   "metadata",
 	Usage:  "Print metadata about this release",
@@ -75,6 +66,8 @@ var metadataCommand = &cli.Command{
 		}
 		versions["Kubernetes"] = defaults.K0sVersion
 		versions["Installer"] = defaults.Version
+		versions["Troubleshoot"] = defaults.TroubleshootVersion
+		versions["Kubectl"] = defaults.KubectlVersion
 		channelRelease, err := release.GetChannelRelease()
 		if err == nil && channelRelease != nil {
 			versions[defaults.BinaryName()] = channelRelease.VersionLabel
@@ -83,7 +76,7 @@ var metadataCommand = &cli.Command{
 		if err != nil {
 			return fmt.Errorf("unable to get k0s binary sha256: %w", err)
 		}
-		meta := ReleaseMetadata{
+		meta := types.ReleaseMetadata{
 			Versions:     versions,
 			K0sSHA:       sha,
 			K0sBinaryURL: defaults.K0sBinaryURL,

e2e/version_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	k0sconfig "github.com/k0sproject/k0s/pkg/apis/k0s/v1beta1"
+	"github.com/replicatedhq/embedded-cluster/cmd/embedded-cluster/types"
 	"github.com/replicatedhq/embedded-cluster/e2e/cluster"
 )
 
@@ -50,14 +50,20 @@ func TestVersion(t *testing.T) {
 	}
 
 	output = fmt.Sprintf("%s\n%s", stdout, stderr)
-	parsed := struct {
-		Configs k0sconfig.HelmExtensions
-	}{}
+	parsed := types.ReleaseMetadata{}
 	if err := json.Unmarshal([]byte(output), &parsed); err != nil {
 		t.Log(output)
 		t.Fatalf("fail to parse metadata output: %v", err)
 	}
 
+	expectedVersions := []string{"Kubernetes", "Troubleshoot", "Kubectl", "EmbeddedClusterOperator", "AdminConsole", "OpenEBS", "goldpinger", "ingress-nginx"}
+	for _, v := range expectedVersions {
+		if val, ok := parsed.Versions[v]; !ok || val == "" {
+			t.Errorf("missing %q version in 'metadata' output", v)
+			failed = true
+		}
+	}
+
 	for _, foundChart := range parsed.Configs.Charts {
 		if strings.Contains(foundChart.Values, "embeddedClusterID") {
 			t.Errorf("metadata output for chart %s contains embeddedClusterID", foundChart.Name)

pkg/defaults/defaults.go

@@ -9,6 +9,11 @@ var (
 	// K0sVersion holds the version of k0s binary we are embedding. this is
 	// set at compile time via ldflags.
 	K0sVersion = "0.0.0"
+	// TroubleshootVersion holds the version of troubleshoot and preflight
+	// binaries we are embedding. this is set at compile time via ldflags.
+	TroubleshootVersion = "0.0.0"
+	// KubectlVersion holds the version of kubectl binary we are embedding.
+	KubectlVersion = "0.0.0"
 	// provider holds a global reference to the default provider.
 	provider *Provider
 	// K0sBinaryURL holds an alternative URL from where to download the k0s