Add rclone mounter (#15)

pkg/s3/mounter.go

@@ -3,6 +3,7 @@ package s3
 import (
 	"fmt"
 	"os/exec"
+	"time"
 
 	"github.com/golang/glog"
 	"k8s.io/kubernetes/pkg/util/mount"
@@ -22,6 +23,7 @@ const (
 	goofysMounterType   = "goofys"
 	s3qlMounterType     = "s3ql"
 	s3backerMounterType = "s3backer"
+	rcloneMounterType   = "rclone"
 	mounterTypeKey      = "mounter"
 )
 
@@ -45,6 +47,9 @@ func newMounter(bucket *bucket, cfg *Config) (Mounter, error) {
 	case s3backerMounterType:
 		return newS3backerMounter(bucket, cfg)
 
+	case rcloneMounterType:
+		return newRcloneMounter(bucket, cfg)
+
 	default:
 		// default to s3backer
 		return newS3backerMounter(bucket, cfg)
@@ -59,7 +64,7 @@ func fuseMount(path string, command string, args []string) error {
 		return fmt.Errorf("Error fuseMount command: %s\nargs: %s\noutput: %s", command, args, out)
 	}
 
-	return nil
+	return waitForMount(path, 10*time.Second)
 }
 
 func fuseUnmount(path string, command string) error {