allow "vespa-logfmt" to work without full vespa install

2 files changed, 18 insertions, 4 deletions

diff --git a/client/go/internal/admin/vespa-wrapper/logfmt/cmd.go b/client/go/internal/admin/vespa-wrapper/logfmt/cmd.go
index 4406457ac23..e0124a5970e 100644
--- a/client/go/internal/admin/vespa-wrapper/logfmt/cmd.go
+++ b/client/go/internal/admin/vespa-wrapper/logfmt/cmd.go
@@ -5,10 +5,22 @@
 package logfmt
 
 import (
+	"os"
+
 	"github.com/spf13/cobra"
 	"github.com/vespa-engine/vespa/client/go/internal/build"
+	"github.com/vespa-engine/vespa/client/go/internal/vespa"
 )
 
+func RunCmdLine() {
+	_ = vespa.FindHome()
+	cobra := NewLogfmtCmd()
+	err := cobra.Execute()
+	if err != nil {
+		os.Exit(1)
+	}
+}
+
 func NewLogfmtCmd() *cobra.Command {
 	var (
 		curOptions Options = NewOptions()
diff --git a/client/go/internal/admin/vespa-wrapper/main.go b/client/go/internal/admin/vespa-wrapper/main.go
index eed8ac5b57b..8f822483534 100644
--- a/client/go/internal/admin/vespa-wrapper/main.go
+++ b/client/go/internal/admin/vespa-wrapper/main.go
@@ -28,12 +28,17 @@ func basename(s string) string {
 
 func main() {
 	defer handleSimplePanic()
-	_ = vespa.FindAndVerifyVespaHome()
 	action := basename(os.Args[0])
 	if action == "vespa-wrapper" && len(os.Args) > 1 {
 		action = os.Args[1]
 		os.Args = os.Args[1:]
 	}
+	if action == "vespa-logfmt" {
+		// "vespa-logfmt" does not require verified VESPA_HOME
+		logfmt.RunCmdLine()
+		return
+	}
+	_ = vespa.FindAndVerifyVespaHome()
 	switch action {
 	case "vespa-stop-services":
 		os.Exit(services.VespaStopServices())
@@ -73,9 +78,6 @@ func main() {
 	case "vespa-deploy":
 		cobra := deploy.NewDeployCmd()
 		cobra.Execute()
-	case "vespa-logfmt":
-		cobra := logfmt.NewLogfmtCmd()
-		cobra.Execute()
 	case "vespa-get-cluster-state":
 		cobra := clusterstate.NewGetClusterStateCmd()
 		cobra.Execute()