Harmonize SDL CLI 'healthcheck' -command

[ric-plt/sdlgo.git] / internal / cli / healthcheck.go

diff --git a/internal/cli/healthcheck.go b/internal/cli/healthcheck.go
index 2da97a3..de78ba9 100644 (file)
--- a/internal/cli/healthcheck.go
+++ b/internal/cli/healthcheck.go
@@ -36,8 +36,9 @@ func init() {
 func newHealthCheckCmd(dbCreateCb DbCreateCb) *cobra.Command {
        cmd := &cobra.Command{
                Use:   "healthcheck",
-               Short: "healthcheck - validates database healthiness",
-               Long:  `healthcheck - validates database healthiness`,
+               Short: "Validate database healthiness",
+               Long:  `Validate database healthiness`,
+               Args:  cobra.ExactArgs(0),
                RunE: func(cmd *cobra.Command, args []string) error {
                        out, err := runHealthCheck(dbCreateCb)
                        cmd.Println(out)
@@ -58,7 +59,7 @@ func runHealthCheck(dbCreateCb DbCreateCb) (string, error) {
        for _, dbInst := range dbCreateCb().Instances {
                info, err := dbInst.State()
                if err != nil {
-                       anyErr = fmt.Errorf("SDL CLI error: %v", err)
+                       anyErr = err
                }
                states = append(states, *info)
        }