From efca0c5347612c3338405e028ff4b67a6017c482 Mon Sep 17 00:00:00 2001 From: Derek McGowan Date: Tue, 1 Aug 2017 17:15:39 -0700 Subject: [PATCH] Update GRPC api to support labels and snapshot updates Signed-off-by: Derek McGowan --- api/services/snapshot/v1/snapshots.pb.go | 1232 +++++++++++++++++++++- api/services/snapshot/v1/snapshots.proto | 38 + services/snapshot/client.go | 55 +- services/snapshot/service.go | 65 +- 4 files changed, 1310 insertions(+), 80 deletions(-) diff --git a/api/services/snapshot/v1/snapshots.pb.go b/api/services/snapshot/v1/snapshots.pb.go index 5770792ca..2758bf490 100644 --- a/api/services/snapshot/v1/snapshots.pb.go +++ b/api/services/snapshot/v1/snapshots.pb.go @@ -20,6 +20,8 @@ StatSnapshotRequest Info StatSnapshotResponse + UpdateSnapshotRequest + UpdateSnapshotResponse ListSnapshotsRequest ListSnapshotsResponse UsageRequest @@ -32,15 +34,22 @@ import fmt "fmt" import math "math" import _ "github.com/gogo/protobuf/gogoproto" import google_protobuf1 "github.com/golang/protobuf/ptypes/empty" +import google_protobuf2 "github.com/gogo/protobuf/types" +import _ "github.com/gogo/protobuf/types" import containerd_types "github.com/containerd/containerd/api/types" +import time "time" + import ( context "golang.org/x/net/context" grpc "google.golang.org/grpc" ) +import github_com_gogo_protobuf_types "github.com/gogo/protobuf/types" + import strings "strings" import reflect "reflect" +import github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys" import io "io" @@ -48,6 +57,7 @@ import io "io" var _ = proto.Marshal var _ = fmt.Errorf var _ = math.Inf +var _ = time.Kitchen // This is a compile-time assertion to ensure that this generated file // is compatible with the proto package it is being compiled against. @@ -86,6 +96,8 @@ type PrepareSnapshotRequest struct { Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` Parent string `protobuf:"bytes,3,opt,name=parent,proto3" json:"parent,omitempty"` + // Labels are arbitrary data on snapshots. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` } func (m *PrepareSnapshotRequest) Reset() { *m = PrepareSnapshotRequest{} } @@ -104,6 +116,8 @@ type ViewSnapshotRequest struct { Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` Parent string `protobuf:"bytes,3,opt,name=parent,proto3" json:"parent,omitempty"` + // Labels are arbitrary data on snapshots. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` } func (m *ViewSnapshotRequest) Reset() { *m = ViewSnapshotRequest{} } @@ -148,6 +162,8 @@ type CommitSnapshotRequest struct { Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` Key string `protobuf:"bytes,3,opt,name=key,proto3" json:"key,omitempty"` + // Labels are arbitrary data on snapshots. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` } func (m *CommitSnapshotRequest) Reset() { *m = CommitSnapshotRequest{} } @@ -167,6 +183,12 @@ type Info struct { Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` Parent string `protobuf:"bytes,2,opt,name=parent,proto3" json:"parent,omitempty"` Kind Kind `protobuf:"varint,3,opt,name=kind,proto3,enum=containerd.services.snapshots.v1.Kind" json:"kind,omitempty"` + // CreatedAt provides the time at which the snapshot was created. + CreatedAt time.Time `protobuf:"bytes,4,opt,name=created_at,json=createdAt,stdtime" json:"created_at"` + // UpdatedAt provides the time the info was last updated. + UpdatedAt time.Time `protobuf:"bytes,5,opt,name=updated_at,json=updatedAt,stdtime" json:"updated_at"` + // Labels are arbitrary data on snapshots. + Labels map[string]string `protobuf:"bytes,6,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` } func (m *Info) Reset() { *m = Info{} } @@ -181,13 +203,37 @@ func (m *StatSnapshotResponse) Reset() { *m = StatSnapshotRes func (*StatSnapshotResponse) ProtoMessage() {} func (*StatSnapshotResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{10} } +type UpdateSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Info Info `protobuf:"bytes,2,opt,name=info" json:"info"` + // UpdateMask specifies which fields to perform the update on. If empty, + // the operation applies to all fields. + // + // In info, Name, Parent, Kind, Created are immutable, + // other field may be updated using this mask. + // If no mask is provided, all mutable field are updated. + UpdateMask *google_protobuf2.FieldMask `protobuf:"bytes,3,opt,name=update_mask,json=updateMask" json:"update_mask,omitempty"` +} + +func (m *UpdateSnapshotRequest) Reset() { *m = UpdateSnapshotRequest{} } +func (*UpdateSnapshotRequest) ProtoMessage() {} +func (*UpdateSnapshotRequest) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{11} } + +type UpdateSnapshotResponse struct { + Info Info `protobuf:"bytes,1,opt,name=info" json:"info"` +} + +func (m *UpdateSnapshotResponse) Reset() { *m = UpdateSnapshotResponse{} } +func (*UpdateSnapshotResponse) ProtoMessage() {} +func (*UpdateSnapshotResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{12} } + type ListSnapshotsRequest struct { Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` } func (m *ListSnapshotsRequest) Reset() { *m = ListSnapshotsRequest{} } func (*ListSnapshotsRequest) ProtoMessage() {} -func (*ListSnapshotsRequest) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{11} } +func (*ListSnapshotsRequest) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{13} } type ListSnapshotsResponse struct { Info []Info `protobuf:"bytes,1,rep,name=info" json:"info"` @@ -195,7 +241,7 @@ type ListSnapshotsResponse struct { func (m *ListSnapshotsResponse) Reset() { *m = ListSnapshotsResponse{} } func (*ListSnapshotsResponse) ProtoMessage() {} -func (*ListSnapshotsResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{12} } +func (*ListSnapshotsResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{14} } type UsageRequest struct { Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` @@ -204,7 +250,7 @@ type UsageRequest struct { func (m *UsageRequest) Reset() { *m = UsageRequest{} } func (*UsageRequest) ProtoMessage() {} -func (*UsageRequest) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{13} } +func (*UsageRequest) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{15} } type UsageResponse struct { Size_ int64 `protobuf:"varint,1,opt,name=size,proto3" json:"size,omitempty"` @@ -213,7 +259,7 @@ type UsageResponse struct { func (m *UsageResponse) Reset() { *m = UsageResponse{} } func (*UsageResponse) ProtoMessage() {} -func (*UsageResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{14} } +func (*UsageResponse) Descriptor() ([]byte, []int) { return fileDescriptorSnapshots, []int{16} } func init() { proto.RegisterType((*PrepareSnapshotRequest)(nil), "containerd.services.snapshots.v1.PrepareSnapshotRequest") @@ -227,6 +273,8 @@ func init() { proto.RegisterType((*StatSnapshotRequest)(nil), "containerd.services.snapshots.v1.StatSnapshotRequest") proto.RegisterType((*Info)(nil), "containerd.services.snapshots.v1.Info") proto.RegisterType((*StatSnapshotResponse)(nil), "containerd.services.snapshots.v1.StatSnapshotResponse") + proto.RegisterType((*UpdateSnapshotRequest)(nil), "containerd.services.snapshots.v1.UpdateSnapshotRequest") + proto.RegisterType((*UpdateSnapshotResponse)(nil), "containerd.services.snapshots.v1.UpdateSnapshotResponse") proto.RegisterType((*ListSnapshotsRequest)(nil), "containerd.services.snapshots.v1.ListSnapshotsRequest") proto.RegisterType((*ListSnapshotsResponse)(nil), "containerd.services.snapshots.v1.ListSnapshotsResponse") proto.RegisterType((*UsageRequest)(nil), "containerd.services.snapshots.v1.UsageRequest") @@ -251,6 +299,7 @@ type SnapshotsClient interface { Commit(ctx context.Context, in *CommitSnapshotRequest, opts ...grpc.CallOption) (*google_protobuf1.Empty, error) Remove(ctx context.Context, in *RemoveSnapshotRequest, opts ...grpc.CallOption) (*google_protobuf1.Empty, error) Stat(ctx context.Context, in *StatSnapshotRequest, opts ...grpc.CallOption) (*StatSnapshotResponse, error) + Update(ctx context.Context, in *UpdateSnapshotRequest, opts ...grpc.CallOption) (*UpdateSnapshotResponse, error) List(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (Snapshots_ListClient, error) Usage(ctx context.Context, in *UsageRequest, opts ...grpc.CallOption) (*UsageResponse, error) } @@ -317,6 +366,15 @@ func (c *snapshotsClient) Stat(ctx context.Context, in *StatSnapshotRequest, opt return out, nil } +func (c *snapshotsClient) Update(ctx context.Context, in *UpdateSnapshotRequest, opts ...grpc.CallOption) (*UpdateSnapshotResponse, error) { + out := new(UpdateSnapshotResponse) + err := grpc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Update", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + func (c *snapshotsClient) List(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (Snapshots_ListClient, error) { stream, err := grpc.NewClientStream(ctx, &_Snapshots_serviceDesc.Streams[0], c.cc, "/containerd.services.snapshots.v1.Snapshots/List", opts...) if err != nil { @@ -367,6 +425,7 @@ type SnapshotsServer interface { Commit(context.Context, *CommitSnapshotRequest) (*google_protobuf1.Empty, error) Remove(context.Context, *RemoveSnapshotRequest) (*google_protobuf1.Empty, error) Stat(context.Context, *StatSnapshotRequest) (*StatSnapshotResponse, error) + Update(context.Context, *UpdateSnapshotRequest) (*UpdateSnapshotResponse, error) List(*ListSnapshotsRequest, Snapshots_ListServer) error Usage(context.Context, *UsageRequest) (*UsageResponse, error) } @@ -483,6 +542,24 @@ func _Snapshots_Stat_Handler(srv interface{}, ctx context.Context, dec func(inte return interceptor(ctx, in, info, handler) } +func _Snapshots_Update_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(UpdateSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Update(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Update", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Update(ctx, req.(*UpdateSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + func _Snapshots_List_Handler(srv interface{}, stream grpc.ServerStream) error { m := new(ListSnapshotsRequest) if err := stream.RecvMsg(m); err != nil { @@ -550,6 +627,10 @@ var _Snapshots_serviceDesc = grpc.ServiceDesc{ MethodName: "Stat", Handler: _Snapshots_Stat_Handler, }, + { + MethodName: "Update", + Handler: _Snapshots_Update_Handler, + }, { MethodName: "Usage", Handler: _Snapshots_Usage_Handler, @@ -598,6 +679,23 @@ func (m *PrepareSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Parent))) i += copy(dAtA[i:], m.Parent) } + if len(m.Labels) > 0 { + for k, _ := range m.Labels { + dAtA[i] = 0x22 + i++ + v := m.Labels[k] + mapSize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + i = encodeVarintSnapshots(dAtA, i, uint64(mapSize)) + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i += copy(dAtA[i:], k) + dAtA[i] = 0x12 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i += copy(dAtA[i:], v) + } + } return i, nil } @@ -664,6 +762,23 @@ func (m *ViewSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Parent))) i += copy(dAtA[i:], m.Parent) } + if len(m.Labels) > 0 { + for k, _ := range m.Labels { + dAtA[i] = 0x22 + i++ + v := m.Labels[k] + mapSize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + i = encodeVarintSnapshots(dAtA, i, uint64(mapSize)) + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i += copy(dAtA[i:], k) + dAtA[i] = 0x12 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i += copy(dAtA[i:], v) + } + } return i, nil } @@ -820,6 +935,23 @@ func (m *CommitSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) i += copy(dAtA[i:], m.Key) } + if len(m.Labels) > 0 { + for k, _ := range m.Labels { + dAtA[i] = 0x22 + i++ + v := m.Labels[k] + mapSize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + i = encodeVarintSnapshots(dAtA, i, uint64(mapSize)) + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i += copy(dAtA[i:], k) + dAtA[i] = 0x12 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i += copy(dAtA[i:], v) + } + } return i, nil } @@ -885,6 +1017,39 @@ func (m *Info) MarshalTo(dAtA []byte) (int, error) { i++ i = encodeVarintSnapshots(dAtA, i, uint64(m.Kind)) } + dAtA[i] = 0x22 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(github_com_gogo_protobuf_types.SizeOfStdTime(m.CreatedAt))) + n1, err := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.CreatedAt, dAtA[i:]) + if err != nil { + return 0, err + } + i += n1 + dAtA[i] = 0x2a + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(github_com_gogo_protobuf_types.SizeOfStdTime(m.UpdatedAt))) + n2, err := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.UpdatedAt, dAtA[i:]) + if err != nil { + return 0, err + } + i += n2 + if len(m.Labels) > 0 { + for k, _ := range m.Labels { + dAtA[i] = 0x32 + i++ + v := m.Labels[k] + mapSize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + i = encodeVarintSnapshots(dAtA, i, uint64(mapSize)) + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i += copy(dAtA[i:], k) + dAtA[i] = 0x12 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i += copy(dAtA[i:], v) + } + } return i, nil } @@ -906,11 +1071,79 @@ func (m *StatSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { dAtA[i] = 0xa i++ i = encodeVarintSnapshots(dAtA, i, uint64(m.Info.Size())) - n1, err := m.Info.MarshalTo(dAtA[i:]) + n3, err := m.Info.MarshalTo(dAtA[i:]) if err != nil { return 0, err } - i += n1 + i += n3 + return i, nil +} + +func (m *UpdateSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UpdateSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.Snapshotter) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i += copy(dAtA[i:], m.Snapshotter) + } + dAtA[i] = 0x12 + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(m.Info.Size())) + n4, err := m.Info.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n4 + if m.UpdateMask != nil { + dAtA[i] = 0x1a + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(m.UpdateMask.Size())) + n5, err := m.UpdateMask.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n5 + } + return i, nil +} + +func (m *UpdateSnapshotResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UpdateSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + dAtA[i] = 0xa + i++ + i = encodeVarintSnapshots(dAtA, i, uint64(m.Info.Size())) + n6, err := m.Info.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n6 return i, nil } @@ -1068,6 +1301,14 @@ func (m *PrepareSnapshotRequest) Size() (n int) { if l > 0 { n += 1 + l + sovSnapshots(uint64(l)) } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } return n } @@ -1098,6 +1339,14 @@ func (m *ViewSnapshotRequest) Size() (n int) { if l > 0 { n += 1 + l + sovSnapshots(uint64(l)) } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } return n } @@ -1168,6 +1417,14 @@ func (m *CommitSnapshotRequest) Size() (n int) { if l > 0 { n += 1 + l + sovSnapshots(uint64(l)) } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } return n } @@ -1199,6 +1456,18 @@ func (m *Info) Size() (n int) { if m.Kind != 0 { n += 1 + sovSnapshots(uint64(m.Kind)) } + l = github_com_gogo_protobuf_types.SizeOfStdTime(m.CreatedAt) + n += 1 + l + sovSnapshots(uint64(l)) + l = github_com_gogo_protobuf_types.SizeOfStdTime(m.UpdatedAt) + n += 1 + l + sovSnapshots(uint64(l)) + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } return n } @@ -1210,6 +1479,30 @@ func (m *StatSnapshotResponse) Size() (n int) { return n } +func (m *UpdateSnapshotRequest) Size() (n int) { + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = m.Info.Size() + n += 1 + l + sovSnapshots(uint64(l)) + if m.UpdateMask != nil { + l = m.UpdateMask.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + return n +} + +func (m *UpdateSnapshotResponse) Size() (n int) { + var l int + _ = l + l = m.Info.Size() + n += 1 + l + sovSnapshots(uint64(l)) + return n +} + func (m *ListSnapshotsRequest) Size() (n int) { var l int _ = l @@ -1275,10 +1568,21 @@ func (this *PrepareSnapshotRequest) String() string { if this == nil { return "nil" } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" s := strings.Join([]string{`&PrepareSnapshotRequest{`, `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, `Key:` + fmt.Sprintf("%v", this.Key) + `,`, `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, + `Labels:` + mapStringForLabels + `,`, `}`, }, "") return s @@ -1297,10 +1601,21 @@ func (this *ViewSnapshotRequest) String() string { if this == nil { return "nil" } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" s := strings.Join([]string{`&ViewSnapshotRequest{`, `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, `Key:` + fmt.Sprintf("%v", this.Key) + `,`, `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, + `Labels:` + mapStringForLabels + `,`, `}`, }, "") return s @@ -1351,10 +1666,21 @@ func (this *CommitSnapshotRequest) String() string { if this == nil { return "nil" } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" s := strings.Join([]string{`&CommitSnapshotRequest{`, `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, `Name:` + fmt.Sprintf("%v", this.Name) + `,`, `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `Labels:` + mapStringForLabels + `,`, `}`, }, "") return s @@ -1374,10 +1700,23 @@ func (this *Info) String() string { if this == nil { return "nil" } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" s := strings.Join([]string{`&Info{`, `Name:` + fmt.Sprintf("%v", this.Name) + `,`, `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, `Kind:` + fmt.Sprintf("%v", this.Kind) + `,`, + `CreatedAt:` + strings.Replace(strings.Replace(this.CreatedAt.String(), "Timestamp", "google_protobuf3.Timestamp", 1), `&`, ``, 1) + `,`, + `UpdatedAt:` + strings.Replace(strings.Replace(this.UpdatedAt.String(), "Timestamp", "google_protobuf3.Timestamp", 1), `&`, ``, 1) + `,`, + `Labels:` + mapStringForLabels + `,`, `}`, }, "") return s @@ -1392,6 +1731,28 @@ func (this *StatSnapshotResponse) String() string { }, "") return s } +func (this *UpdateSnapshotRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UpdateSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Info:` + strings.Replace(strings.Replace(this.Info.String(), "Info", "Info", 1), `&`, ``, 1) + `,`, + `UpdateMask:` + strings.Replace(fmt.Sprintf("%v", this.UpdateMask), "FieldMask", "google_protobuf2.FieldMask", 1) + `,`, + `}`, + }, "") + return s +} +func (this *UpdateSnapshotResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UpdateSnapshotResponse{`, + `Info:` + strings.Replace(strings.Replace(this.Info.String(), "Info", "Info", 1), `&`, ``, 1) + `,`, + `}`, + }, "") + return s +} func (this *ListSnapshotsRequest) String() string { if this == nil { return "nil" @@ -1558,6 +1919,122 @@ func (m *PrepareSnapshotRequest) Unmarshal(dAtA []byte) error { } m.Parent = string(dAtA[iNdEx:postIndex]) iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + var keykey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + keykey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey := string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + if m.Labels == nil { + m.Labels = make(map[string]string) + } + if iNdEx < postIndex { + var valuekey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + valuekey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + m.Labels[mapkey] = mapvalue + } else { + var mapvalue string + m.Labels[mapkey] = mapvalue + } + iNdEx = postIndex default: iNdEx = preIndex skippy, err := skipSnapshots(dAtA[iNdEx:]) @@ -1776,6 +2253,122 @@ func (m *ViewSnapshotRequest) Unmarshal(dAtA []byte) error { } m.Parent = string(dAtA[iNdEx:postIndex]) iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + var keykey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + keykey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey := string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + if m.Labels == nil { + m.Labels = make(map[string]string) + } + if iNdEx < postIndex { + var valuekey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + valuekey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + m.Labels[mapkey] = mapvalue + } else { + var mapvalue string + m.Labels[mapkey] = mapvalue + } + iNdEx = postIndex default: iNdEx = preIndex skippy, err := skipSnapshots(dAtA[iNdEx:]) @@ -2291,6 +2884,122 @@ func (m *CommitSnapshotRequest) Unmarshal(dAtA []byte) error { } m.Key = string(dAtA[iNdEx:postIndex]) iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + var keykey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + keykey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey := string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + if m.Labels == nil { + m.Labels = make(map[string]string) + } + if iNdEx < postIndex { + var valuekey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + valuekey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + m.Labels[mapkey] = mapvalue + } else { + var mapvalue string + m.Labels[mapkey] = mapvalue + } + iNdEx = postIndex default: iNdEx = preIndex skippy, err := skipSnapshots(dAtA[iNdEx:]) @@ -2526,6 +3235,182 @@ func (m *Info) Unmarshal(dAtA []byte) error { break } } + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field CreatedAt", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.CreatedAt, dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field UpdatedAt", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.UpdatedAt, dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 6: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + var keykey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + keykey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey := string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + if m.Labels == nil { + m.Labels = make(map[string]string) + } + if iNdEx < postIndex { + var valuekey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + valuekey |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + m.Labels[mapkey] = mapvalue + } else { + var mapvalue string + m.Labels[mapkey] = mapvalue + } + iNdEx = postIndex default: iNdEx = preIndex skippy, err := skipSnapshots(dAtA[iNdEx:]) @@ -2627,6 +3512,228 @@ func (m *StatSnapshotResponse) Unmarshal(dAtA []byte) error { } return nil } +func (m *UpdateSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UpdateSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UpdateSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field UpdateMask", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.UpdateMask == nil { + m.UpdateMask = &google_protobuf2.FieldMask{} + } + if err := m.UpdateMask.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *UpdateSnapshotResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UpdateSnapshotResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UpdateSnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} func (m *ListSnapshotsRequest) Unmarshal(dAtA []byte) error { l := len(dAtA) iNdEx := 0 @@ -3093,53 +4200,68 @@ func init() { } var fileDescriptorSnapshots = []byte{ - // 766 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xb4, 0x56, 0xcd, 0x4e, 0xdb, 0x4a, - 0x18, 0x8d, 0xb1, 0x6f, 0xb8, 0x7c, 0x01, 0x6e, 0xee, 0x10, 0x42, 0xe4, 0x7b, 0xe5, 0x6b, 0x79, - 0x71, 0x85, 0xba, 0xb0, 0x81, 0xaa, 0x40, 0xcb, 0xa6, 0x24, 0x8d, 0xaa, 0x94, 0x02, 0x95, 0xf9, - 0x2b, 0x55, 0xa5, 0xca, 0x24, 0x43, 0xb0, 0xd2, 0xcc, 0xa4, 0xf1, 0x24, 0x28, 0x5d, 0x54, 0xed, - 0x0e, 0xe5, 0x1d, 0xb2, 0x6a, 0x9f, 0xa2, 0x4f, 0xc0, 0xb2, 0xcb, 0xae, 0xaa, 0x92, 0x27, 0xa9, - 0x66, 0xec, 0xfc, 0x50, 0x52, 0xc5, 0x04, 0xba, 0xfb, 0x3c, 0xdf, 0x9c, 0xf3, 0x9d, 0xcc, 0xb1, - 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0xa5, 0x17, 0x17, 0x6f, 0x72, 0x0b, 0xbf, 0xbe, + 0xc9, 0x2d, 0x7c, 0x77, 0x99, 0x43, 0x17, 0x97, 0x39, 0xf4, 0xcb, 0x65, 0x0e, 0xfd, 0x71, 0x99, + 0x43, 0xcf, 0x4b, 0x91, 0x7f, 0x39, 0xb7, 0x03, 0xf9, 0x38, 0x21, 0xae, 0xd1, 0x47, 0xff, 0x06, + 0x00, 0x00, 0xff, 0xff, 0x55, 0xaa, 0x35, 0xc8, 0xbf, 0x0e, 0x00, 0x00, } diff --git a/api/services/snapshot/v1/snapshots.proto b/api/services/snapshot/v1/snapshots.proto index 3f5180dc1..af3930ffb 100644 --- a/api/services/snapshot/v1/snapshots.proto +++ b/api/services/snapshot/v1/snapshots.proto @@ -4,6 +4,8 @@ package containerd.services.snapshots.v1; import "gogoproto/gogo.proto"; import "google/protobuf/empty.proto"; +import "google/protobuf/field_mask.proto"; +import "google/protobuf/timestamp.proto"; import "github.com/containerd/containerd/api/types/mount.proto"; option go_package = "github.com/containerd/containerd/api/services/snapshot/v1;snapshot"; @@ -16,6 +18,7 @@ service Snapshots { rpc Commit(CommitSnapshotRequest) returns (google.protobuf.Empty); rpc Remove(RemoveSnapshotRequest) returns (google.protobuf.Empty); rpc Stat(StatSnapshotRequest) returns (StatSnapshotResponse); + rpc Update(UpdateSnapshotRequest) returns (UpdateSnapshotResponse); rpc List(ListSnapshotsRequest) returns (stream ListSnapshotsResponse); rpc Usage(UsageRequest) returns (UsageResponse); } @@ -24,6 +27,9 @@ message PrepareSnapshotRequest { string snapshotter = 1; string key = 2; string parent = 3; + + // Labels are arbitrary data on snapshots. + map labels = 4; } message PrepareSnapshotResponse { @@ -34,6 +40,9 @@ message ViewSnapshotRequest { string snapshotter = 1; string key = 2; string parent = 3; + + // Labels are arbitrary data on snapshots. + map labels = 4; } message ViewSnapshotResponse { @@ -58,6 +67,9 @@ message CommitSnapshotRequest { string snapshotter = 1; string name = 2; string key = 3; + + // Labels are arbitrary data on snapshots. + map labels = 4; } message StatSnapshotRequest { @@ -79,12 +91,38 @@ message Info { string name = 1; string parent = 2; Kind kind = 3; + + // CreatedAt provides the time at which the snapshot was created. + google.protobuf.Timestamp created_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; + + // UpdatedAt provides the time the info was last updated. + google.protobuf.Timestamp updated_at = 5 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; + + // Labels are arbitrary data on snapshots. + map labels = 6; } message StatSnapshotResponse { Info info = 1 [(gogoproto.nullable) = false]; } +message UpdateSnapshotRequest { + string snapshotter = 1; + Info info = 2 [(gogoproto.nullable) = false]; + + // UpdateMask specifies which fields to perform the update on. If empty, + // the operation applies to all fields. + // + // In info, Name, Parent, Kind, Created are immutable, + // other field may be updated using this mask. + // If no mask is provided, all mutable field are updated. + google.protobuf.FieldMask update_mask = 3; +} + +message UpdateSnapshotResponse { + Info info = 1 [(gogoproto.nullable) = false]; +} + message ListSnapshotsRequest{ string snapshotter = 1; } diff --git a/services/snapshot/client.go b/services/snapshot/client.go index c5b4ab53b..a9b9ffe67 100644 --- a/services/snapshot/client.go +++ b/services/snapshot/client.go @@ -9,6 +9,7 @@ import ( "github.com/containerd/containerd/errdefs" "github.com/containerd/containerd/mount" "github.com/containerd/containerd/snapshot" + protobuftypes "github.com/gogo/protobuf/types" ) // NewSnapshotterFromClient returns a new Snapshotter which communicates @@ -37,6 +38,21 @@ func (r *remoteSnapshotter) Stat(ctx context.Context, key string) (snapshot.Info return toInfo(resp.Info), nil } +func (r *remoteSnapshotter) Update(ctx context.Context, info snapshot.Info, fieldpaths ...string) (snapshot.Info, error) { + resp, err := r.client.Update(ctx, + &snapshotapi.UpdateSnapshotRequest{ + Snapshotter: r.snapshotterName, + Info: fromInfo(info), + UpdateMask: &protobuftypes.FieldMask{ + Paths: fieldpaths, + }, + }) + if err != nil { + return snapshot.Info{}, errdefs.FromGRPC(err) + } + return toInfo(resp.Info), nil +} + func (r *remoteSnapshotter) Usage(ctx context.Context, key string) (snapshot.Usage, error) { resp, err := r.client.Usage(ctx, &snapshotapi.UsageRequest{ Snapshotter: r.snapshotterName, @@ -59,11 +75,18 @@ func (r *remoteSnapshotter) Mounts(ctx context.Context, key string) ([]mount.Mou return toMounts(resp.Mounts), nil } -func (r *remoteSnapshotter) Prepare(ctx context.Context, key, parent string) ([]mount.Mount, error) { +func (r *remoteSnapshotter) Prepare(ctx context.Context, key, parent string, opts ...snapshot.Opt) ([]mount.Mount, error) { + var local snapshot.Info + for _, opt := range opts { + if err := opt(&local); err != nil { + return nil, err + } + } resp, err := r.client.Prepare(ctx, &snapshotapi.PrepareSnapshotRequest{ Snapshotter: r.snapshotterName, Key: key, Parent: parent, + Labels: local.Labels, }) if err != nil { return nil, errdefs.FromGRPC(err) @@ -71,11 +94,18 @@ func (r *remoteSnapshotter) Prepare(ctx context.Context, key, parent string) ([] return toMounts(resp.Mounts), nil } -func (r *remoteSnapshotter) View(ctx context.Context, key, parent string) ([]mount.Mount, error) { +func (r *remoteSnapshotter) View(ctx context.Context, key, parent string, opts ...snapshot.Opt) ([]mount.Mount, error) { + var local snapshot.Info + for _, opt := range opts { + if err := opt(&local); err != nil { + return nil, err + } + } resp, err := r.client.View(ctx, &snapshotapi.ViewSnapshotRequest{ Snapshotter: r.snapshotterName, Key: key, Parent: parent, + Labels: local.Labels, }) if err != nil { return nil, errdefs.FromGRPC(err) @@ -83,11 +113,18 @@ func (r *remoteSnapshotter) View(ctx context.Context, key, parent string) ([]mou return toMounts(resp.Mounts), nil } -func (r *remoteSnapshotter) Commit(ctx context.Context, name, key string) error { +func (r *remoteSnapshotter) Commit(ctx context.Context, name, key string, opts ...snapshot.Opt) error { + var local snapshot.Info + for _, opt := range opts { + if err := opt(&local); err != nil { + return err + } + } _, err := r.client.Commit(ctx, &snapshotapi.CommitSnapshotRequest{ Snapshotter: r.snapshotterName, Name: name, Key: key, + Labels: local.Labels, }) return errdefs.FromGRPC(err) } @@ -130,14 +167,20 @@ func toKind(kind snapshotapi.Kind) snapshot.Kind { if kind == snapshotapi.KindActive { return snapshot.KindActive } + if kind == snapshotapi.KindView { + return snapshot.KindView + } return snapshot.KindCommitted } func toInfo(info snapshotapi.Info) snapshot.Info { return snapshot.Info{ - Name: info.Name, - Parent: info.Parent, - Kind: toKind(info.Kind), + Name: info.Name, + Parent: info.Parent, + Kind: toKind(info.Kind), + Created: info.CreatedAt, + Updated: info.UpdatedAt, + Labels: info.Labels, } } diff --git a/services/snapshot/service.go b/services/snapshot/service.go index 8b105e8a2..6c6ef8818 100644 --- a/services/snapshot/service.go +++ b/services/snapshot/service.go @@ -97,9 +97,12 @@ func (s *service) Prepare(ctx context.Context, pr *snapshotapi.PrepareSnapshotRe if err != nil { return nil, err } - // TODO: Apply namespace - // TODO: Lookup snapshot id from metadata store - mounts, err := sn.Prepare(ctx, pr.Key, pr.Parent) + + var opts []snapshot.Opt + if pr.Labels != nil { + opts = append(opts, snapshot.WithLabels(pr.Labels)) + } + mounts, err := sn.Prepare(ctx, pr.Key, pr.Parent, opts...) if err != nil { return nil, errdefs.ToGRPC(err) } @@ -121,9 +124,11 @@ func (s *service) View(ctx context.Context, pr *snapshotapi.ViewSnapshotRequest) if err != nil { return nil, err } - // TODO: Apply namespace - // TODO: Lookup snapshot id from metadata store - mounts, err := sn.View(ctx, pr.Key, pr.Parent) + var opts []snapshot.Opt + if pr.Labels != nil { + opts = append(opts, snapshot.WithLabels(pr.Labels)) + } + mounts, err := sn.View(ctx, pr.Key, pr.Parent, opts...) if err != nil { return nil, errdefs.ToGRPC(err) } @@ -138,8 +143,7 @@ func (s *service) Mounts(ctx context.Context, mr *snapshotapi.MountsRequest) (*s if err != nil { return nil, err } - // TODO: Apply namespace - // TODO: Lookup snapshot id from metadata store + mounts, err := sn.Mounts(ctx, mr.Key) if err != nil { return nil, errdefs.ToGRPC(err) @@ -155,9 +159,12 @@ func (s *service) Commit(ctx context.Context, cr *snapshotapi.CommitSnapshotRequ if err != nil { return nil, err } - // TODO: Apply namespace - // TODO: Lookup snapshot id from metadata store - if err := sn.Commit(ctx, cr.Name, cr.Key); err != nil { + + var opts []snapshot.Opt + if cr.Labels != nil { + opts = append(opts, snapshot.WithLabels(cr.Labels)) + } + if err := sn.Commit(ctx, cr.Name, cr.Key, opts...); err != nil { return nil, errdefs.ToGRPC(err) } @@ -176,8 +183,7 @@ func (s *service) Remove(ctx context.Context, rr *snapshotapi.RemoveSnapshotRequ if err != nil { return nil, err } - // TODO: Apply namespace - // TODO: Lookup snapshot id from metadata store + if err := sn.Remove(ctx, rr.Key); err != nil { return nil, errdefs.ToGRPC(err) } @@ -196,7 +202,7 @@ func (s *service) Stat(ctx context.Context, sr *snapshotapi.StatSnapshotRequest) if err != nil { return nil, err } - // TODO: Apply namespace + info, err := sn.Stat(ctx, sr.Key) if err != nil { return nil, errdefs.ToGRPC(err) @@ -205,12 +211,27 @@ func (s *service) Stat(ctx context.Context, sr *snapshotapi.StatSnapshotRequest) return &snapshotapi.StatSnapshotResponse{Info: fromInfo(info)}, nil } +func (s *service) Update(ctx context.Context, sr *snapshotapi.UpdateSnapshotRequest) (*snapshotapi.UpdateSnapshotResponse, error) { + log.G(ctx).WithField("key", sr.Info.Name).Debugf("Updating snapshot") + sn, err := s.getSnapshotter(sr.Snapshotter) + if err != nil { + return nil, err + } + + info, err := sn.Update(ctx, toInfo(sr.Info), sr.UpdateMask.GetPaths()...) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + + return &snapshotapi.UpdateSnapshotResponse{Info: fromInfo(info)}, nil +} + func (s *service) List(sr *snapshotapi.ListSnapshotsRequest, ss snapshotapi.Snapshots_ListServer) error { sn, err := s.getSnapshotter(sr.Snapshotter) if err != nil { return err } - // TODO: Apply namespace + var ( buffer []snapshotapi.Info sendBlock = func(block []snapshotapi.Info) error { @@ -250,7 +271,7 @@ func (s *service) Usage(ctx context.Context, ur *snapshotapi.UsageRequest) (*sna if err != nil { return nil, err } - // TODO: Apply namespace + usage, err := sn.Usage(ctx, ur.Key) if err != nil { return nil, errdefs.ToGRPC(err) @@ -263,14 +284,20 @@ func fromKind(kind snapshot.Kind) snapshotapi.Kind { if kind == snapshot.KindActive { return snapshotapi.KindActive } + if kind == snapshot.KindView { + return snapshotapi.KindView + } return snapshotapi.KindCommitted } func fromInfo(info snapshot.Info) snapshotapi.Info { return snapshotapi.Info{ - Name: info.Name, - Parent: info.Parent, - Kind: fromKind(info.Kind), + Name: info.Name, + Parent: info.Parent, + Kind: fromKind(info.Kind), + CreatedAt: info.Created, + UpdatedAt: info.Updated, + Labels: info.Labels, } }