f

cmd/embedded-cluster/install.go

@@ -494,9 +494,9 @@ func runOutro(c *cli.Context, cfg *k0sconfig.ClusterConfig, adminConsolePwd stri
 	os.Setenv("KUBECONFIG", defaults.PathToKubeConfig())
 	opts := []addons.Option{}
 
-	metadata, err := gatherVersionMetadata()
+	metadata, err := goods.ExtractReleaseMetadataFromSelf()
 	if err != nil {
-		return fmt.Errorf("unable to gather release metadata: %w", err)
+		return fmt.Errorf("extract release metadata from self: %w", err)
 	}
 	opts = append(opts, addons.WithVersionMetadata(metadata))
 

cmd/embedded-cluster/list_images.go

@@ -1,12 +1,9 @@
 package main
 
 import (
-	"encoding/json"
 	"fmt"
-	"os"
 
-	"github.com/replicatedhq/embedded-cluster-kinds/types"
-	"github.com/replicatedhq/embedded-cluster/pkg/embed"
+	"github.com/replicatedhq/embedded-cluster/pkg/goods"
 	"github.com/urfave/cli/v2"
 )
 
@@ -26,20 +23,9 @@ var listImagesCommand = &cli.Command{
 		},
 	},
 	Action: func(c *cli.Context) error {
-		exe, err := os.Executable()
+		metadata, err := goods.ExtractReleaseMetadataFromSelf()
 		if err != nil {
-			return fmt.Errorf("failed to get executable path: %w", err)
-		}
-
-		b, err := embed.ExtractReleaseMetadataFromBinary(exe)
-		if err != nil {
-			return fmt.Errorf("failed to extract release metadata from binary: %w", err)
-		}
-
-		var metadata types.ReleaseMetadata
-		err = json.Unmarshal(b, &metadata)
-		if err != nil {
-			return fmt.Errorf("failed to unmarshal release metadata: %w", err)
+			return fmt.Errorf("failed to extract release metadata from self: %w", err)
 		}
 
 		for _, image := range metadata.Images {

pkg/goods/embed.go

@@ -0,0 +1,30 @@
+package goods
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"github.com/replicatedhq/embedded-cluster-kinds/types"
+	"github.com/replicatedhq/embedded-cluster/pkg/embed"
+)
+
+func ExtractReleaseMetadataFromSelf() (*types.ReleaseMetadata, error) {
+	exe, err := os.Executable()
+	if err != nil {
+		return nil, fmt.Errorf("get executable path: %w", err)
+	}
+
+	b, err := embed.ExtractReleaseMetadataFromBinary(exe)
+	if err != nil {
+		return nil, fmt.Errorf("extract release metadata from binary: %w", err)
+	}
+
+	var metadata types.ReleaseMetadata
+	err = json.Unmarshal(b, &metadata)
+	if err != nil {
+		return nil, fmt.Errorf("unmarshal release metadata: %w", err)
+	}
+
+	return &metadata, nil
+}