show droplet total count

Signed-off-by: Jeff Carr <jcarr@wit.com>

config.go

@@ -79,6 +79,7 @@ func readConfigFile(filename string) error {
 		log.Log(EVENT, "config new hypervisors", h.pb.Hostname)
 	}
 
+	var total int
 	// initialize values for each droplet
 	for _, pbd := range me.cluster.Droplets {
 		d := findDroplet(pbd.Hostname)
@@ -90,7 +91,9 @@ func readConfigFile(filename string) error {
 		d.pb = pbd
 		me.droplets = append(me.droplets, d)
 		log.Log(EVENT, "config new droplet", d.pb.Hostname, d.pb.StartState, d.pb.PreferredHypervisor)
+		total += 1
 	}
+	log.Log(EVENT, "Total Droplet count:", total)
 
 	return nil
 }

main.go

@@ -50,7 +50,7 @@ func main() {
 	cfgfile()
 
 	// sanity check the droplets
-	checkDroplets()
+	checkDroplets(false)
 
 	// ok tracks if all the libvirt xml files imported ok
 	var ok bool = true

validate.go

@@ -21,7 +21,7 @@ import (
 	"go.wit.com/log"
 )
 
-func checkDroplets() bool {
+func checkDroplets(dump bool) bool {
 	// uuid map to check for duplicates
 	var umap map[string]string
 	umap = make(map[string]string)
@@ -57,7 +57,10 @@ func checkDroplets() bool {
 			macs[n.Mac] = d.Uuid
 		}
 	}
+	log.Println("validated okay: no duplicate MAC addr")
+	log.Println("validated okay: no duplicate UUID")
 
+	if dump {
 		for u, hostname := range umap {
 			log.Println("uuid:", u, "hostname:", hostname)
 		}
@@ -65,6 +68,7 @@ func checkDroplets() bool {
 		for mac, uuid := range macs {
 			log.Println("mac:", mac, "uuid", uuid, "hostname:", umap[uuid])
 		}
+	}
 
 	return false
 }