Make donut fully integrated back into API handlers

commands.go

@@ -8,18 +8,6 @@ import (
 	"github.com/minio/minio/pkg/server/api"
 )
 
-func removeDuplicates(slice []string) []string {
-	newSlice := []string{}
-	seen := make(map[string]struct{})
-	for _, val := range slice {
-		if _, ok := seen[val]; !ok {
-			newSlice = append(newSlice, val)
-			seen[val] = struct{}{}
-		}
-	}
-	return newSlice
-}
-
 var commands = []cli.Command{
 	serverCmd,
 	controlCmd,

pkg/server/api/api.go

@@ -16,17 +16,25 @@
 
 package api
 
+import "github.com/minio/minio/pkg/storage/donut"
+
 // Operation container for individual operations read by Ticket Master
 type Operation struct {
 	ProceedCh chan struct{}
 }
 
 // Minio container for API and also carries OP (operation) channel
 type Minio struct {
-	OP chan Operation
+	OP    chan Operation
+	Donut donut.Interface
 }
 
 // New instantiate a new minio API
 func New() Minio {
-	return Minio{OP: make(chan Operation)}
+	// ignore errors for now
+	d, _ := donut.LoadDonut()
+	return Minio{
+		OP:    make(chan Operation),
+		Donut: d,
+	}
 }