formatting code by: goimports -w=true .

go/filer/client_operations.go

@@ -1,12 +1,12 @@
 package filer
 
-import ()
-
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"fmt"
+
+	"github.com/chrislusf/weed-fs/go/util"
+
 	"net/url"
 )
 

go/filer/directory.go

@@ -1,7 +1,5 @@
 package filer
 
-import ()
-
 type DirectoryId int32
 
 type DirectoryEntry struct {

go/filer/directory_in_map.go

@@ -2,7 +2,6 @@ package filer
 
 import (
 	"bufio"
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"io"
 	"os"
@@ -10,6 +9,8 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 var writeLock sync.Mutex //serialize changes to dir.log

go/filer/filer.go

@@ -1,7 +1,5 @@
 package filer
 
-import ()
-
 type FileId string //file id on weedfs
 
 type FileEntry struct {

go/filer/filer_embedded.go

@@ -1,11 +1,12 @@
 package filer
 
 import (
-	"github.com/chrislusf/weed-fs/go/operation"
 	"errors"
 	"fmt"
 	"path/filepath"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/operation"
 )
 
 type FilerEmbedded struct {

go/filer/files_in_leveldb.go

@@ -2,6 +2,7 @@ package filer
 
 import (
 	"bytes"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/syndtr/goleveldb/leveldb"
 	"github.com/syndtr/goleveldb/leveldb/util"

go/glog/convenient_api.go

@@ -1,7 +1,5 @@
 package glog
 
-import ()
-
 /*
 Copying the original glog because it is missing several convenient methods.
 1. remove nano time in log format

go/images/orientation.go

@@ -2,11 +2,12 @@ package images
 
 import (
 	"bytes"
-	"github.com/rwcarlsen/goexif/exif"
 	"image"
 	"image/draw"
 	"image/jpeg"
 	"log"
+
+	"github.com/rwcarlsen/goexif/exif"
 )
 
 //many code is copied from http://camlistore.org/pkg/images/images.go

go/images/resizing.go

@@ -2,11 +2,12 @@ package images
 
 import (
 	"bytes"
-	"github.com/disintegration/imaging"
 	"image"
 	"image/gif"
 	"image/jpeg"
 	"image/png"
+
+	"github.com/disintegration/imaging"
 )
 
 func Resized(ext string, data []byte, width, height int) (resized []byte, w int, h int) {

go/operation/assign_file_id.go

@@ -1,12 +1,13 @@
 package operation
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"net/url"
 	"strconv"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type AssignResult struct {

go/operation/data_struts.go

@@ -1,7 +1,5 @@
 package operation
 
-import ()
-
 type JoinResult struct {
 	VolumeSizeLimit uint64 `json:"VolumeSizeLimit,omitempty"`
 	Error           string `json:"error,omitempty"`

go/operation/delete_content.go

@@ -1,12 +1,13 @@
 package operation
 
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"net/url"
 	"strings"
 	"sync"
+
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type DeleteResult struct {

go/operation/list_masters.go

@@ -1,9 +1,10 @@
 package operation
 
 import (
+	"encoding/json"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/util"
-	"encoding/json"
 )
 
 type ClusterStatusResult struct {

go/operation/lookup.go

@@ -1,7 +1,6 @@
 package operation
 
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	_ "fmt"
@@ -9,6 +8,8 @@ import (
 	"net/url"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type Location struct {

go/operation/submit.go

@@ -2,13 +2,14 @@ package operation
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"io"
 	"mime"
 	"os"
 	"path"
 	"strconv"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 type FilePart struct {

go/operation/system_message_test.go

@@ -1,10 +1,11 @@
 package operation
 
 import (
-	proto "code.google.com/p/goprotobuf/proto"
 	"encoding/json"
 	"log"
 	"testing"
+
+	proto "code.google.com/p/goprotobuf/proto"
 )
 
 func TestSerialDeserial(t *testing.T) {

go/operation/upload_content.go

@@ -2,7 +2,6 @@ package operation
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -14,6 +13,8 @@ import (
 	"net/textproto"
 	"path/filepath"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 type UploadResult struct {

go/sequence/sequence.go

@@ -1,7 +1,5 @@
 package sequence
 
-import ()
-
 type Sequencer interface {
 	NextFileId(count int) (uint64, int)
 	SetMax(uint64)

go/stats/disk.go

@@ -1,7 +1,5 @@
 package stats
 
-import ()
-
 type DiskStatus struct {
 	Dir  string
 	All  uint64

go/stats/disk_notsupported.go

@@ -2,8 +2,6 @@
 
 package stats
 
-import ()
-
 func (disk *DiskStatus) fillInStatus() {
 	return
 }

go/stats/memory_notsupported.go

@@ -2,8 +2,6 @@
 
 package stats
 
-import ()
-
 func (mem *MemStatus) fillInStatus() {
 	return
 }

go/storage/cdb_map.go

@@ -1,13 +1,14 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/tgulacsi/go-cdb"
 	"os"
 	"path/filepath"
+
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/tgulacsi/go-cdb"
 )
 
 // CDB-backed read-only needle map

go/storage/cdb_map_test.go

@@ -1,11 +1,12 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"math/rand"
 	"os"
 	"runtime"
 	"testing"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 var testIndexFilename string = "../../test/sample.idx"

go/storage/compact_map.go

@@ -1,7 +1,5 @@
 package storage
 
-import ()
-
 type NeedleValue struct {
 	Key    Key
 	Offset uint32 `comment:"Volume offset"` //since aligned to 8 bytes, range is 4G*8=32G

go/storage/compact_map_perf_test.go

@@ -1,11 +1,12 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
 	"log"
 	"os"
 	"testing"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 func TestMemoryUsage(t *testing.T) {

go/storage/compress.go

@@ -2,11 +2,12 @@ package storage
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"compress/flate"
 	"compress/gzip"
 	"io/ioutil"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 /*

go/storage/crc.go

@@ -1,9 +1,10 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"hash/crc32"
+
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 var table = crc32.MakeTable(crc32.Castagnoli)

go/storage/file_id.go

@@ -1,11 +1,12 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/hex"
 	"errors"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type FileId struct {

go/storage/needle.go

@@ -1,9 +1,6 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/images"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/hex"
 	"errors"
 	"io/ioutil"
@@ -13,6 +10,10 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/images"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 const (

go/storage/needle_map.go

@@ -1,11 +1,12 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"io"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type NeedleMapper interface {

go/storage/needle_read_write.go

@@ -1,12 +1,13 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
 	"errors"
 	"fmt"
 	"io"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 const (

go/storage/store.go

@@ -1,10 +1,6 @@
 package storage
 
 import (
-	proto "code.google.com/p/goprotobuf/proto"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -12,6 +8,11 @@ import (
 	"math/rand"
 	"strconv"
 	"strings"
+
+	proto "code.google.com/p/goprotobuf/proto"
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 const (

go/storage/store_vacuum.go

@@ -1,9 +1,10 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"fmt"
 	"strconv"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func (s *Store) CheckCompactVolume(volumeIdString string, garbageThresholdString string) (error, bool) {

go/storage/volume.go

@@ -4,12 +4,13 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"io"
 	"os"
 	"path"
 	"sync"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 type Volume struct {

go/storage/volume_super_block.go

@@ -1,9 +1,10 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"fmt"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 const (

go/storage/volume_vacuum.go

@@ -1,10 +1,11 @@
 package storage
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"fmt"
 	"os"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func (v *Volume) garbageLevel() float64 {

go/storage/volume_version.go

@@ -1,7 +1,5 @@
 package storage
 
-import ()
-
 type Version uint8
 
 const (

go/tools/read_index.go

@@ -1,11 +1,12 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/storage"
 	"flag"
 	"fmt"
 	"log"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 var (

go/topology/allocate_volume.go

@@ -1,11 +1,12 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/storage"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"net/url"
+
+	"github.com/chrislusf/weed-fs/go/storage"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type AllocateVolumeResult struct {

go/topology/data_center.go

@@ -1,7 +1,5 @@
 package topology
 
-import ()
-
 type DataCenter struct {
 	NodeImpl
 }

go/topology/data_node.go

@@ -1,9 +1,10 @@
 package topology
 
 import (
+	"strconv"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/storage"
-	"strconv"
 )
 
 type DataNode struct {

go/topology/node.go

@@ -1,11 +1,12 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"errors"
 	"math/rand"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 type NodeId string

go/topology/store_replicate.go

@@ -2,12 +2,13 @@ package topology
 
 import (
 	"bytes"
+	"net/http"
+	"strconv"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/operation"
 	"github.com/chrislusf/weed-fs/go/storage"
 	"github.com/chrislusf/weed-fs/go/util"
-	"net/http"
-	"strconv"
 )
 
 func ReplicatedWrite(masterNode string, s *storage.Store, volumeId storage.VolumeId, needle *storage.Needle, r *http.Request) (size uint32, errorStatus string) {

go/topology/topology.go

@@ -1,14 +1,15 @@
 package topology
 
 import (
+	"errors"
+	"io/ioutil"
+	"math/rand"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/operation"
 	"github.com/chrislusf/weed-fs/go/sequence"
 	"github.com/chrislusf/weed-fs/go/storage"
-	"errors"
 	"github.com/goraft/raft"
-	"io/ioutil"
-	"math/rand"
 )
 
 type Topology struct {

go/topology/topology_event_handling.go

@@ -1,10 +1,11 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"math/rand"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 func (t *Topology) StartRefreshWritableVolumes(garbageThreshold string) {

go/topology/topology_map.go

@@ -1,7 +1,5 @@
 package topology
 
-import ()
-
 func (t *Topology) ToMap() interface{} {
 	m := make(map[string]interface{})
 	m["Max"] = t.GetMaxVolumeCount()

go/topology/topology_vacuum.go

@@ -1,13 +1,14 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"net/url"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 func batchVacuumVolumeCheck(vl *VolumeLayout, vid storage.VolumeId, locationlist *VolumeLocationList, garbageThreshold string) bool {

go/topology/volume_growth.go

@@ -1,11 +1,12 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"fmt"
 	"math/rand"
 	"sync"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 /*

go/topology/volume_growth_test.go

@@ -1,11 +1,12 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/sequence"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"encoding/json"
 	"fmt"
 	"testing"
+
+	"github.com/chrislusf/weed-fs/go/sequence"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 var topologyLayout = `

go/topology/volume_layout.go

@@ -1,11 +1,12 @@
 package topology
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"errors"
 	"math/rand"
 	"sync"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 // mapping from volume to its locations, inverted from server to volume

go/topology/volume_location_list.go

@@ -1,7 +1,5 @@
 package topology
 
-import ()
-
 type VolumeLocationList struct {
 	list []*DataNode
 }

go/util/config.go

@@ -10,9 +10,10 @@ package util
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"encoding/json"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 type Config struct {

go/util/constants.go

@@ -1,7 +1,5 @@
 package util
 
-import ()
-
 const (
 	VERSION = "0.64"
 )

go/util/file_util.go

@@ -2,9 +2,10 @@ package util
 
 import (
 	"bufio"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"errors"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func TestFolderWritable(folder string) (err error) {

go/util/net_timeout.go

@@ -1,9 +1,10 @@
 package util
 
 import (
-	"github.com/chrislusf/weed-fs/go/stats"
 	"net"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/stats"
 )
 
 // Listener wraps a net.Listener, and gives a place to store the timeout

go/weed/benchmark.go

@@ -2,9 +2,6 @@ package main
 
 import (
 	"bufio"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"io"
 	"math"
@@ -16,6 +13,10 @@ import (
 	"strings"
 	"sync"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 type BenchmarkOptions struct {

go/weed/download.go

@@ -1,14 +1,15 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"io"
 	"io/ioutil"
 	"os"
 	"path"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 var (

go/weed/export.go

@@ -4,14 +4,15 @@ import (
 	"archive/tar"
 	"bytes"
 	"fmt"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"os"
 	"path"
 	"strconv"
 	"strings"
 	"text/template"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 func init() {

go/weed/filer.go

@@ -1,13 +1,14 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
-	"github.com/chrislusf/weed-fs/go/weed/weed_server"
 	"net/http"
 	"os"
 	"strconv"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/chrislusf/weed-fs/go/weed/weed_server"
 )
 
 var (

go/weed/fix.go

@@ -1,11 +1,12 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"os"
 	"path"
 	"strconv"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 func init() {

go/weed/master.go

@@ -1,16 +1,17 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
-	"github.com/chrislusf/weed-fs/go/weed/weed_server"
-	"github.com/gorilla/mux"
 	"net/http"
 	"os"
 	"runtime"
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/chrislusf/weed-fs/go/weed/weed_server"
+	"github.com/gorilla/mux"
 )
 
 func init() {

go/weed/mount.go

@@ -1,7 +1,5 @@
 package main
 
-import ()
-
 type MountOptions struct {
 	filer *string
 	dir   *string

go/weed/mount_std.go

@@ -3,15 +3,16 @@
 package main
 
 import (
+	"fmt"
+	"os"
+	"runtime"
+
 	"bazil.org/fuse"
 	"bazil.org/fuse/fs"
 	"github.com/chrislusf/weed-fs/go/filer"
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/storage"
 	"github.com/chrislusf/weed-fs/go/util"
-	"fmt"
-	"os"
-	"runtime"
 )
 
 func runMount(cmd *Command, args []string) bool {

go/weed/server.go

@@ -1,10 +1,6 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
-	"github.com/chrislusf/weed-fs/go/weed/weed_server"
-	"github.com/gorilla/mux"
 	"net/http"
 	"os"
 	"runtime"
@@ -13,6 +9,11 @@ import (
 	"strings"
 	"sync"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/chrislusf/weed-fs/go/weed/weed_server"
+	"github.com/gorilla/mux"
 )
 
 type ServerOptions struct {

go/weed/shell.go

@@ -2,9 +2,10 @@ package main
 
 import (
 	"bufio"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"fmt"
 	"os"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func init() {

go/weed/signal_handling_notsupported.go

@@ -2,7 +2,5 @@
 
 package main
 
-import ()
-
 func OnInterrupt(fn func()) {
 }

go/weed/upload.go

@@ -1,11 +1,12 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/operation"
 	"encoding/json"
 	"fmt"
 	"os"
 	"path/filepath"
+
+	"github.com/chrislusf/weed-fs/go/operation"
 )
 
 var (

go/weed/version.go

@@ -1,9 +1,10 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/util"
 	"fmt"
 	"runtime"
+
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 var cmdVersion = &Command{

go/weed/volume.go

@@ -1,15 +1,16 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/util"
-	"github.com/chrislusf/weed-fs/go/weed/weed_server"
 	"net/http"
 	"os"
 	"runtime"
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/chrislusf/weed-fs/go/weed/weed_server"
 )
 
 func init() {

go/weed/volume_test.go

@@ -1,10 +1,11 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"net/http"
 	"testing"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func TestXYZ(t *testing.T) {

go/weed/weed.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"flag"
 	"fmt"
 	"io"
@@ -13,6 +12,8 @@ import (
 	"time"
 	"unicode"
 	"unicode/utf8"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 var IsDebug *bool

go/weed/weed_server/common.go

@@ -2,11 +2,6 @@ package weed_server
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/stats"
-	"github.com/chrislusf/weed-fs/go/storage"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -14,6 +9,12 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/stats"
+	"github.com/chrislusf/weed-fs/go/storage"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 var serverStats *stats.ServerStats

go/weed/weed_server/filer_server.go

@@ -1,10 +1,11 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/filer"
-	"github.com/chrislusf/weed-fs/go/glog"
 	"net/http"
 	"strconv"
+
+	"github.com/chrislusf/weed-fs/go/filer"
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 type FilerServer struct {

go/weed/weed_server/filer_server_handlers.go

@@ -1,12 +1,8 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
-	"github.com/syndtr/goleveldb/leveldb"
 	"io"
 	"io/ioutil"
 	"math/rand"
@@ -14,6 +10,11 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/util"
+	"github.com/syndtr/goleveldb/leveldb"
 )
 
 func (fs *FilerServer) filerHandler(w http.ResponseWriter, r *http.Request) {

go/weed/weed_server/filer_server_handlers_admin.go

@@ -1,8 +1,9 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"net/http"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 /*

go/weed/weed_server/master_server.go

@@ -1,16 +1,17 @@
 package weed_server
 
 import (
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"sync"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/sequence"
 	"github.com/chrislusf/weed-fs/go/topology"
 	"github.com/chrislusf/weed-fs/go/util"
 	"github.com/goraft/raft"
 	"github.com/gorilla/mux"
-	"net/http"
-	"net/http/httputil"
-	"net/url"
-	"sync"
 )
 
 type MasterServer struct {

go/weed/weed_server/master_server_handlers.go

@@ -1,12 +1,13 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/stats"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"net/http"
 	"strconv"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/stats"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 func (ms *MasterServer) lookupVolumeId(vids []string, collection string) (volumeLocations map[string]operation.LookupResult) {

go/weed/weed_server/master_server_handlers_admin.go

@@ -1,18 +1,19 @@
 package weed_server
 
 import (
-	proto "code.google.com/p/goprotobuf/proto"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/storage"
-	"github.com/chrislusf/weed-fs/go/topology"
-	"github.com/chrislusf/weed-fs/go/util"
 	"encoding/json"
 	"errors"
 	"io/ioutil"
 	"net/http"
 	"strconv"
 	"strings"
+
+	proto "code.google.com/p/goprotobuf/proto"
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/storage"
+	"github.com/chrislusf/weed-fs/go/topology"
+	"github.com/chrislusf/weed-fs/go/util"
 )
 
 func (ms *MasterServer) collectionDeleteHandler(w http.ResponseWriter, r *http.Request) {

go/weed/weed_server/raft_server.go

@@ -2,19 +2,20 @@ package weed_server
 
 import (
 	"bytes"
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/topology"
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/goraft/raft"
-	"github.com/gorilla/mux"
 	"io/ioutil"
 	"math/rand"
 	"net/http"
 	"net/url"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/topology"
+	"github.com/goraft/raft"
+	"github.com/gorilla/mux"
 )
 
 type RaftServer struct {

go/weed/weed_server/raft_server_handlers.go

@@ -1,13 +1,14 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/operation"
 	"encoding/json"
-	"github.com/goraft/raft"
 	"io/ioutil"
 	"net/http"
 	"strings"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/goraft/raft"
 )
 
 // Handles incoming RAFT joins.

go/weed/weed_server/volume_server.go

@@ -1,12 +1,13 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/storage"
 	"math/rand"
 	"net/http"
 	"strconv"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/storage"
 )
 
 type VolumeServer struct {

go/weed/weed_server/volume_server_handlers.go

@@ -1,12 +1,6 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
-	"github.com/chrislusf/weed-fs/go/images"
-	"github.com/chrislusf/weed-fs/go/operation"
-	"github.com/chrislusf/weed-fs/go/stats"
-	"github.com/chrislusf/weed-fs/go/storage"
-	"github.com/chrislusf/weed-fs/go/topology"
 	"io"
 	"mime"
 	"mime/multipart"
@@ -14,6 +8,13 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/chrislusf/weed-fs/go/glog"
+	"github.com/chrislusf/weed-fs/go/images"
+	"github.com/chrislusf/weed-fs/go/operation"
+	"github.com/chrislusf/weed-fs/go/stats"
+	"github.com/chrislusf/weed-fs/go/storage"
+	"github.com/chrislusf/weed-fs/go/topology"
 )
 
 var fileNameEscaper = strings.NewReplacer("\\", "\\\\", "\"", "\\\"")

go/weed/weed_server/volume_server_handlers_admin.go

@@ -1,11 +1,12 @@
 package weed_server
 
 import (
+	"net/http"
+	"path/filepath"
+
 	"github.com/chrislusf/weed-fs/go/glog"
 	"github.com/chrislusf/weed-fs/go/stats"
 	"github.com/chrislusf/weed-fs/go/util"
-	"net/http"
-	"path/filepath"
 )
 
 func (vs *VolumeServer) statusHandler(w http.ResponseWriter, r *http.Request) {

go/weed/weed_server/volume_server_handlers_vacuum.go

@@ -1,8 +1,9 @@
 package weed_server
 
 import (
-	"github.com/chrislusf/weed-fs/go/glog"
 	"net/http"
+
+	"github.com/chrislusf/weed-fs/go/glog"
 )
 
 func (vs *VolumeServer) vacuumVolumeCheckHandler(w http.ResponseWriter, r *http.Request) {