X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/825e37afbde9b1f0cb43451170fc300f64943ada..f0e6212bbe6e34f6ac4e928a236e77cca852895d:/sdk/go/arvados/config.go?ds=sidebyside

diff --git a/sdk/go/arvados/config.go b/sdk/go/arvados/config.go
index 537de2ac17..d7bae38080 100644
--- a/sdk/go/arvados/config.go
+++ b/sdk/go/arvados/config.go
@@ -24,7 +24,9 @@ func GetConfig() (*Config, error) {
 // cluster, or the default/only configured cluster if clusterID is "".
 func (sc *Config) GetCluster(clusterID string) (*Cluster, error) {
 	if clusterID == "" {
-		if len(sc.Clusters) != 1 {
+		if len(sc.Clusters) == 0 {
+			return nil, fmt.Errorf("no clusters configured")
+		} else if len(sc.Clusters) > 1 {
 			return nil, fmt.Errorf("multiple clusters configured, cannot choose")
 		} else {
 			for id, cc := range sc.Clusters {
@@ -79,9 +81,14 @@ func (cc *Cluster) GetSystemNode(node string) (*SystemNode, error) {
 }
 
 type SystemNode struct {
+	Health    Health
 	Keepstore Keepstore
 }
 
+type Health struct {
+	Listen string
+}
+
 type Keepstore struct {
 	Listen string
 }