internal/raftsnap: move "raftsnap" to internal

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>

CHANGELOG-3.4.md

@@ -19,7 +19,7 @@
   - Move `cmd/vendor` directory to `vendor` at repository root.
   - Remove recursive symlinks in `cmd` directory.
   - Now `go get/install/build` on `etcd` packages (e.g. `clientv3`, `tools/benchmark`) enforce builds with etcd `vendor` directory.
-- Rename `"github.com/coreos/etcd/snap"` to [`"github.com/coreos/etcd/raftsnap"`](https://github.com/coreos/etcd/pull/9211).
+- Rename `"github.com/coreos/etcd/snap"` to [`"github.com/coreos/etcd/internal/raftsnap"`](https://github.com/coreos/etcd/pull/9211).
 
 ### Added(API)
 

contrib/raftexample/kvstore.go

@@ -21,7 +21,7 @@ import (
 	"log"
 	"sync"
 
-	"github.com/coreos/etcd/raftsnap"
+	"github.com/coreos/etcd/internal/raftsnap"
 )
 
 // a key-value store backed by raft

contrib/raftexample/raft.go

@@ -25,12 +25,12 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/stats"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/fileutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
 	"github.com/coreos/etcd/rafthttp"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"
 )

etcdctl/ctlv2/command/backup_command.go

@@ -25,11 +25,11 @@ import (
 
 	"github.com/coreos/etcd/etcdserver/etcdserverpb"
 	"github.com/coreos/etcd/etcdserver/membership"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/fileutil"
 	"github.com/coreos/etcd/pkg/idutil"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"
 

etcdctl/ctlv3/command/migrate_command.go

@@ -30,13 +30,13 @@ import (
 	"github.com/coreos/etcd/etcdserver/api"
 	pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
 	"github.com/coreos/etcd/etcdserver/membership"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/mvcc"
 	"github.com/coreos/etcd/mvcc/backend"
 	"github.com/coreos/etcd/mvcc/mvccpb"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/store"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"

etcdserver/backend.go

@@ -19,11 +19,11 @@ import (
 	"os"
 	"time"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/lease"
 	"github.com/coreos/etcd/mvcc"
 	"github.com/coreos/etcd/mvcc/backend"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 )
 
 func newBackend(cfg ServerConfig) backend.Backend {

etcdserver/server.go

@@ -38,6 +38,7 @@ import (
 	pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
 	"github.com/coreos/etcd/etcdserver/membership"
 	"github.com/coreos/etcd/etcdserver/stats"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/lease"
 	"github.com/coreos/etcd/lease/leasehttp"
 	"github.com/coreos/etcd/mvcc"
@@ -52,7 +53,6 @@ import (
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
 	"github.com/coreos/etcd/rafthttp"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/store"
 	"github.com/coreos/etcd/version"
 	"github.com/coreos/etcd/wal"

etcdserver/server_test.go

@@ -28,6 +28,7 @@ import (
 
 	pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
 	"github.com/coreos/etcd/etcdserver/membership"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/lease"
 	"github.com/coreos/etcd/mvcc"
 	"github.com/coreos/etcd/mvcc/backend"
@@ -43,7 +44,6 @@ import (
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
 	"github.com/coreos/etcd/rafthttp"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/store"
 )
 

etcdserver/snapshot_merge.go

@@ -17,9 +17,9 @@ package etcdserver
 import (
 	"io"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/mvcc/backend"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 )
 
 // createMergedSnapshotMessage creates a snapshot message that contains: raft status (term, conf),

etcdserver/storage.go

@@ -18,10 +18,10 @@ import (
 	"io"
 
 	pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"
 )

etcdserver/util_test.go

@@ -20,10 +20,10 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/membership"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
 	"github.com/coreos/etcd/rafthttp"
-	"github.com/coreos/etcd/raftsnap"
 )
 
 func TestLongestConnected(t *testing.T) {

raftsnap/snapshotter.go → internal/raftsnap/snapshotter.go

@@ -25,11 +25,11 @@ import (
 	"strings"
 	"time"
 
+	"github.com/coreos/etcd/internal/raftsnap/snappb"
 	pioutil "github.com/coreos/etcd/pkg/ioutil"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap/snappb"
 
 	"github.com/coreos/pkg/capnslog"
 )

rafthttp/http.go

@@ -23,10 +23,10 @@ import (
 	"path"
 	"strings"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	pioutil "github.com/coreos/etcd/pkg/ioutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/version"
 )
 

rafthttp/http_test.go

@@ -26,10 +26,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/version"
 )
 

rafthttp/peer.go

@@ -20,10 +20,10 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/stats"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 
 	"golang.org/x/time/rate"
 )

rafthttp/snapshot_sender.go

@@ -22,11 +22,11 @@ import (
 	"net/http"
 	"time"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/httputil"
 	pioutil "github.com/coreos/etcd/pkg/ioutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft"
-	"github.com/coreos/etcd/raftsnap"
 )
 
 var (

rafthttp/snapshot_test.go

@@ -25,9 +25,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 )
 
 type strReaderCloser struct{ *strings.Reader }

rafthttp/transport.go

@@ -21,12 +21,12 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/stats"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/logutil"
 	"github.com/coreos/etcd/pkg/transport"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 
 	"github.com/coreos/pkg/capnslog"
 	"github.com/xiang90/probing"

snapshot/v3_snapshot.go

@@ -30,6 +30,7 @@ import (
 	"github.com/coreos/etcd/etcdserver"
 	"github.com/coreos/etcd/etcdserver/etcdserverpb"
 	"github.com/coreos/etcd/etcdserver/membership"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/lease"
 	"github.com/coreos/etcd/mvcc"
 	"github.com/coreos/etcd/mvcc/backend"
@@ -38,7 +39,6 @@ import (
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/store"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"

tools/etcd-dump-logs/main.go

@@ -22,10 +22,10 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/etcdserverpb"
+	"github.com/coreos/etcd/internal/raftsnap"
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/raft/raftpb"
-	"github.com/coreos/etcd/raftsnap"
 	"github.com/coreos/etcd/wal"
 	"github.com/coreos/etcd/wal/walpb"
 )