checking for the grid to be 'stable' before starting new droplets

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

1 files changed, 17 insertions, 2 deletions

diff --git a/http.go b/http.go
index 16dc79b..5f5297a 100644
--- a/http.go
+++ b/http.go
@@ -85,8 +85,23 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 
 	if tmp == "/start" {
 		start := r.URL.Query().Get("start")
-		log.Info("should start droplet here", start)
-		fmt.Fprintln(w, "should start droplet here", start)
+		log.Info("Handling URL:", tmp, "start droplet", start)
+		dur := time.Since(me.unstable) // how long has the cluster been stable?
+
+		fmt.Fprintln(w, "should start droplet here", start, shell.FormatDuration(dur))
+		if dur < 17*time.Second {
+			fmt.Fprintln(w, "grid is still to unstable")
+			return
+		}
+		d := findDroplet(start)
+		if d == nil {
+			fmt.Fprintln(w, "can't start unknown droplet", start)
+			return
+		}
+		for _, h := range me.hypers {
+			fmt.Fprintln(w, "could start droplet on", start, "on", h.Hostname, h.Active)
+		}
+
 		return
 	}