reject start and create early if grid unstable

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/create.go b/create.go
index ab36093..60bf128 100644
--- a/create.go
+++ b/create.go
@@ -42,6 +42,15 @@ func create(w http.ResponseWriter, r *http.Request) (string, error) {
 	log.Info("Got msg:", string(msg))
 	log.Info("hostname =", d.Hostname)
 	name := d.Hostname
+
+	// don't continue past here if the grid is unstable anyway
+	// because this will add the droplet to cluster.Droplets
+	if s, err := isClusterStable(); err != nil {
+		log.Info(s)
+		fmt.Fprintln(w, s)
+		return s, err
+	}
+
 	tmpd := findDroplet(name)
 	if tmpd != nil {
 		result := "create error: Droplet " + name + " is already defined"