diff --git a/api/services/content/content.pb.go b/api/services/content/content.pb.go index d42341c73..0346b12a8 100644 --- a/api/services/content/content.pb.go +++ b/api/services/content/content.pb.go @@ -2588,7 +2588,7 @@ func init() { var fileDescriptorContent = []byte{ // 768 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xb4, 0x55, 0x4f, 0x6f, 0xd3, 0x4e, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xb4, 0x55, 0x4f, 0x6f, 0xd3, 0x4e, 0x10, 0xcd, 0xe6, 0x8f, 0x7f, 0xcd, 0x24, 0xed, 0x2f, 0x6c, 0x43, 0x15, 0xb9, 0xad, 0x13, 0xc2, 0x25, 0xaa, 0x84, 0x53, 0xc2, 0x0d, 0x0e, 0xc8, 0x49, 0x4b, 0x55, 0xa4, 0x52, 0xc9, 0x8d, 0x54, 0x71, 0x42, 0x4e, 0xb2, 0x09, 0x96, 0x1a, 0xaf, 0xb1, 0x37, 0x55, 0xe1, 0xc4, 0x05, 0x09, 0xf5, diff --git a/api/services/execution/execution.pb.go b/api/services/execution/execution.pb.go index ac585b810..bbd0d3eb4 100644 --- a/api/services/execution/execution.pb.go +++ b/api/services/execution/execution.pb.go @@ -23,6 +23,8 @@ ExecResponse PtyRequest CloseStdinRequest + PauseRequest + ResumeRequest */ package execution @@ -193,6 +195,22 @@ func (m *CloseStdinRequest) Reset() { *m = CloseStdinRequest{ func (*CloseStdinRequest) ProtoMessage() {} func (*CloseStdinRequest) Descriptor() ([]byte, []int) { return fileDescriptorExecution, []int{13} } +type PauseRequest struct { + ID string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"` +} + +func (m *PauseRequest) Reset() { *m = PauseRequest{} } +func (*PauseRequest) ProtoMessage() {} +func (*PauseRequest) Descriptor() ([]byte, []int) { return fileDescriptorExecution, []int{14} } + +type ResumeRequest struct { + ID string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"` +} + +func (m *ResumeRequest) Reset() { *m = ResumeRequest{} } +func (*ResumeRequest) ProtoMessage() {} +func (*ResumeRequest) Descriptor() ([]byte, []int) { return fileDescriptorExecution, []int{15} } + func init() { proto.RegisterType((*CreateRequest)(nil), "containerd.v1.services.CreateRequest") proto.RegisterType((*CreateResponse)(nil), "containerd.v1.services.CreateResponse") @@ -208,6 +226,8 @@ func init() { proto.RegisterType((*ExecResponse)(nil), "containerd.v1.services.ExecResponse") proto.RegisterType((*PtyRequest)(nil), "containerd.v1.services.PtyRequest") proto.RegisterType((*CloseStdinRequest)(nil), "containerd.v1.services.CloseStdinRequest") + proto.RegisterType((*PauseRequest)(nil), "containerd.v1.services.PauseRequest") + proto.RegisterType((*ResumeRequest)(nil), "containerd.v1.services.ResumeRequest") } // Reference imports to suppress errors if they are not otherwise used. @@ -231,6 +251,8 @@ type ContainerServiceClient interface { Exec(ctx context.Context, in *ExecRequest, opts ...grpc.CallOption) (*ExecResponse, error) Pty(ctx context.Context, in *PtyRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) CloseStdin(ctx context.Context, in *CloseStdinRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) + Pause(ctx context.Context, in *PauseRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) + Resume(ctx context.Context, in *ResumeRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) } type containerServiceClient struct { @@ -354,6 +376,24 @@ func (c *containerServiceClient) CloseStdin(ctx context.Context, in *CloseStdinR return out, nil } +func (c *containerServiceClient) Pause(ctx context.Context, in *PauseRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) { + out := new(google_protobuf.Empty) + err := grpc.Invoke(ctx, "/containerd.v1.services.ContainerService/Pause", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *containerServiceClient) Resume(ctx context.Context, in *ResumeRequest, opts ...grpc.CallOption) (*google_protobuf.Empty, error) { + out := new(google_protobuf.Empty) + err := grpc.Invoke(ctx, "/containerd.v1.services.ContainerService/Resume", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + // Server API for ContainerService service type ContainerServiceServer interface { @@ -367,6 +407,8 @@ type ContainerServiceServer interface { Exec(context.Context, *ExecRequest) (*ExecResponse, error) Pty(context.Context, *PtyRequest) (*google_protobuf.Empty, error) CloseStdin(context.Context, *CloseStdinRequest) (*google_protobuf.Empty, error) + Pause(context.Context, *PauseRequest) (*google_protobuf.Empty, error) + Resume(context.Context, *ResumeRequest) (*google_protobuf.Empty, error) } func RegisterContainerServiceServer(s *grpc.Server, srv ContainerServiceServer) { @@ -556,6 +598,42 @@ func _ContainerService_CloseStdin_Handler(srv interface{}, ctx context.Context, return interceptor(ctx, in, info, handler) } +func _ContainerService_Pause_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PauseRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ContainerServiceServer).Pause(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.v1.services.ContainerService/Pause", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ContainerServiceServer).Pause(ctx, req.(*PauseRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _ContainerService_Resume_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ResumeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(ContainerServiceServer).Resume(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.v1.services.ContainerService/Resume", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(ContainerServiceServer).Resume(ctx, req.(*ResumeRequest)) + } + return interceptor(ctx, in, info, handler) +} + var _ContainerService_serviceDesc = grpc.ServiceDesc{ ServiceName: "containerd.v1.services.ContainerService", HandlerType: (*ContainerServiceServer)(nil), @@ -596,6 +674,14 @@ var _ContainerService_serviceDesc = grpc.ServiceDesc{ MethodName: "CloseStdin", Handler: _ContainerService_CloseStdin_Handler, }, + { + MethodName: "Pause", + Handler: _ContainerService_Pause_Handler, + }, + { + MethodName: "Resume", + Handler: _ContainerService_Resume_Handler, + }, }, Streams: []grpc.StreamDesc{ { @@ -1083,6 +1169,54 @@ func (m *CloseStdinRequest) MarshalTo(dAtA []byte) (int, error) { return i, nil } +func (m *PauseRequest) 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 *PauseRequest) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.ID) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintExecution(dAtA, i, uint64(len(m.ID))) + i += copy(dAtA[i:], m.ID) + } + return i, nil +} + +func (m *ResumeRequest) 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 *ResumeRequest) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.ID) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintExecution(dAtA, i, uint64(len(m.ID))) + i += copy(dAtA[i:], m.ID) + } + return i, nil +} + func encodeFixed64Execution(dAtA []byte, offset int, v uint64) int { dAtA[offset] = uint8(v) dAtA[offset+1] = uint8(v >> 8) @@ -1317,6 +1451,26 @@ func (m *CloseStdinRequest) Size() (n int) { return n } +func (m *PauseRequest) Size() (n int) { + var l int + _ = l + l = len(m.ID) + if l > 0 { + n += 1 + l + sovExecution(uint64(l)) + } + return n +} + +func (m *ResumeRequest) Size() (n int) { + var l int + _ = l + l = len(m.ID) + if l > 0 { + n += 1 + l + sovExecution(uint64(l)) + } + return n +} + func sovExecution(x uint64) (n int) { for { n++ @@ -1489,6 +1643,26 @@ func (this *CloseStdinRequest) String() string { }, "") return s } +func (this *PauseRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PauseRequest{`, + `ID:` + fmt.Sprintf("%v", this.ID) + `,`, + `}`, + }, "") + return s +} +func (this *ResumeRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&ResumeRequest{`, + `ID:` + fmt.Sprintf("%v", this.ID) + `,`, + `}`, + }, "") + return s +} func valueToStringExecution(v interface{}) string { rv := reflect.ValueOf(v) if rv.IsNil() { @@ -3060,6 +3234,164 @@ func (m *CloseStdinRequest) Unmarshal(dAtA []byte) error { } return nil } +func (m *PauseRequest) 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 ErrIntOverflowExecution + } + 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: PauseRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PauseRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowExecution + } + 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 ErrInvalidLengthExecution + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ID = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipExecution(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthExecution + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ResumeRequest) 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 ErrIntOverflowExecution + } + 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: ResumeRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ResumeRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowExecution + } + 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 ErrInvalidLengthExecution + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ID = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipExecution(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthExecution + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} func skipExecution(dAtA []byte) (n int, err error) { l := len(dAtA) iNdEx := 0 @@ -3170,56 +3502,59 @@ func init() { } var fileDescriptorExecution = []byte{ - // 814 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x55, 0xcf, 0x6f, 0xe2, 0x46, - 0x14, 0x8e, 0xf9, 0xe1, 0x90, 0x47, 0x48, 0xd3, 0x51, 0x84, 0x5c, 0x57, 0x02, 0xe4, 0x26, 0x29, - 0xbd, 0x98, 0x96, 0xde, 0xaa, 0xb6, 0x12, 0x21, 0xa8, 0x8a, 0xd2, 0x34, 0xa9, 0xa9, 0xd4, 0x63, - 0xe4, 0xe0, 0x09, 0x8c, 0x64, 0x3c, 0xae, 0x67, 0x9c, 0x86, 0x5b, 0x7b, 0xef, 0xa1, 0x7f, 0xc5, - 0xde, 0xf7, 0xbf, 0xc8, 0x71, 0x8f, 0x7b, 0xca, 0x6e, 0xf8, 0x4b, 0x56, 0xe3, 0x1f, 0x60, 0x08, - 0xb3, 0xde, 0x5c, 0xd0, 0x7b, 0x8f, 0xf7, 0xc6, 0xdf, 0xfb, 0xe6, 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Exec(ExecRequest) returns (ExecResponse); rpc Pty(PtyRequest) returns (google.protobuf.Empty); rpc CloseStdin(CloseStdinRequest) returns (google.protobuf.Empty); + rpc Pause(PauseRequest) returns (google.protobuf.Empty); + rpc Resume(ResumeRequest) returns (google.protobuf.Empty); } message CreateRequest { @@ -96,3 +98,11 @@ message CloseStdinRequest { string id = 1 [(gogoproto.customname) = "ID"]; uint32 pid = 2; } + +message PauseRequest { + string id = 1 [(gogoproto.customname) = "ID"]; +} + +message ResumeRequest { + string id = 1 [(gogoproto.customname) = "ID"]; +} diff --git a/api/services/images/images.pb.go b/api/services/images/images.pb.go index 63bfcde1d..40680b07d 100644 --- a/api/services/images/images.pb.go +++ b/api/services/images/images.pb.go @@ -1335,7 +1335,7 @@ func init() { var fileDescriptorImages = []byte{ // 419 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x52, 0x4d, 0x6f, 0xd3, 0x40, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x52, 0x4d, 0x6f, 0xd3, 0x40, 0x10, 0xcd, 0x36, 0xa9, 0x25, 0xc6, 0xe4, 0xb2, 0xaa, 0x90, 0x71, 0x91, 0x6b, 0x99, 0x4b, 0xc5, 0x61, 0x0d, 0xe6, 0x02, 0x52, 0x29, 0x22, 0x2a, 0x54, 0x48, 0x1c, 0x2a, 0x1f, 0xb9, 0x39, 0xee, 0x60, 0x2c, 0xd5, 0x5e, 0xe3, 0x5d, 0x57, 0xca, 0x0d, 0xfe, 0x5d, 0x8e, 0x1c, 0x39, 0x21, 0xe2, diff --git a/api/services/rootfs/rootfs.pb.go b/api/services/rootfs/rootfs.pb.go index b012d6984..1335eeeb0 100644 --- a/api/services/rootfs/rootfs.pb.go +++ b/api/services/rootfs/rootfs.pb.go @@ -1103,7 +1103,7 @@ func init() { var fileDescriptorRootfs = []byte{ // 428 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x52, 0x4d, 0xab, 0xd3, 0x40, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xac, 0x52, 0x4d, 0xab, 0xd3, 0x40, 0x14, 0xed, 0xf8, 0x24, 0xad, 0x23, 0x7d, 0x8b, 0xc1, 0x45, 0x08, 0x9a, 0x94, 0xb8, 0x29, 0x82, 0x09, 0xd6, 0x85, 0x1b, 0x5d, 0xf8, 0x5e, 0x2c, 0xbe, 0x85, 0x20, 0x11, 0xd1, 0x9d, 0x4c, 0x93, 0x31, 0x1d, 0x6c, 0xe7, 0x8e, 0x33, 0xd3, 0x42, 0x77, 0xfe, 0x0e, 0x7f, 0x51, 0x97, 0x2e, 0x45, diff --git a/api/services/shim/shim.pb.go b/api/services/shim/shim.pb.go index b19c1cc93..ef4432787 100644 --- a/api/services/shim/shim.pb.go +++ b/api/services/shim/shim.pb.go @@ -3468,7 +3468,7 @@ func init() { var fileDescriptorShim = []byte{ // 913 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x55, 0x4f, 0x6f, 0xe3, 0x44, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x55, 0x4f, 0x6f, 0xe3, 0x44, 0x14, 0xaf, 0x93, 0xd4, 0x4d, 0x5f, 0xd6, 0x5d, 0x18, 0x55, 0x95, 0x37, 0x45, 0x49, 0xb1, 0x84, 0xc8, 0x2e, 0x92, 0x03, 0xd9, 0x1b, 0x82, 0x43, 0xbb, 0x2d, 0x62, 0x61, 0x91, 0xa2, 0xe9, 0xde, 0x90, 0xa8, 0xdc, 0x78, 0x9a, 0x8c, 0x64, 0x7b, 0x8c, 0x67, 0x5c, 0x36, 0x37, 0xce, 0x9c, 0xb8, diff --git a/api/types/container/container.pb.go b/api/types/container/container.pb.go index b1e66024b..e2444ac32 100644 --- a/api/types/container/container.pb.go +++ b/api/types/container/container.pb.go @@ -1364,7 +1364,7 @@ func init() { var fileDescriptorContainer = []byte{ // 576 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0xcf, 0x6e, 0xd3, 0x4e, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x8c, 0x52, 0xcf, 0x6e, 0xd3, 0x4e, 0x18, 0xcc, 0xda, 0xce, 0xbf, 0x2f, 0x6a, 0x7e, 0xd6, 0xfe, 0x10, 0x32, 0x41, 0x4a, 0xa2, 0x08, 0x09, 0x0b, 0x09, 0x47, 0xa4, 0x17, 0xae, 0x6e, 0x6d, 0x95, 0x0a, 0xe1, 0x84, 0x8d, 0x23, 0x7a, 0x8b, 0xdc, 0x78, 0x31, 0x8b, 0x1a, 0xdb, 0xb2, 0xd7, 0x85, 0xde, 0x78, 0x04, 0x9e, 0x81, 0xa7, diff --git a/api/types/descriptor/descriptor.pb.go b/api/types/descriptor/descriptor.pb.go index e379da30d..4062abcbb 100644 --- a/api/types/descriptor/descriptor.pb.go +++ b/api/types/descriptor/descriptor.pb.go @@ -404,7 +404,7 @@ func init() { var fileDescriptorDescriptor = []byte{ // 229 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x72, 0x4b, 0xcf, 0x2c, 0xc9, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0x72, 0x4b, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xcc, 0xcc, 0x4b, 0x2d, 0x4a, 0x41, 0x66, 0x26, 0x16, 0x64, 0xea, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0xa7, 0xa4, 0x16, 0x27, 0x17, 0x65, 0x16, 0x94, 0xe4, 0x17, 0x21, 0x31, 0xf5, 0x0a, 0x8a, 0xf2, 0x4b, 0xf2, 0x85, diff --git a/api/types/mount/mount.pb.go b/api/types/mount/mount.pb.go index 1748f6eb3..c509ea18a 100644 --- a/api/types/mount/mount.pb.go +++ b/api/types/mount/mount.pb.go @@ -473,7 +473,7 @@ func init() { var fileDescriptorMount = []byte{ // 197 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x49, 0xcf, 0x2c, 0xc9, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xb2, 0x49, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xcc, 0xcc, 0x4b, 0x2d, 0x4a, 0x41, 0x66, 0x26, 0x16, 0x64, 0xea, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0xe7, 0xe6, 0x97, 0xe6, 0x95, 0x40, 0x48, 0xbd, 0x82, 0xa2, 0xfc, 0x92, 0x7c, 0x21, 0x61, 0x84, 0x3a, 0xbd, 0x32, diff --git a/cmd/ctr/main.go b/cmd/ctr/main.go index 73216def2..9497a15ea 100644 --- a/cmd/ctr/main.go +++ b/cmd/ctr/main.go @@ -59,6 +59,8 @@ containerd client killCommand, pprofCommand, execCommand, + pauseCommand, + resumeCommand, } app.Commands = append(app.Commands, extraCmds...) app.Before = func(context *cli.Context) error { diff --git a/cmd/ctr/pause.go b/cmd/ctr/pause.go new file mode 100644 index 000000000..8a45d2c85 --- /dev/null +++ b/cmd/ctr/pause.go @@ -0,0 +1,29 @@ +package main + +import ( + gocontext "context" + "errors" + + "github.com/containerd/containerd/api/services/execution" + "github.com/urfave/cli" +) + +var pauseCommand = cli.Command{ + Name: "pause", + Usage: "pause an existing container", + ArgsUsage: "CONTAINER", + Action: func(context *cli.Context) error { + containers, err := getExecutionService(context) + if err != nil { + return err + } + id := context.Args().First() + if id == "" { + return errors.New("container id must be provided") + } + _, err = containers.Pause(gocontext.Background(), &execution.PauseRequest{ + ID: id, + }) + return err + }, +} diff --git a/cmd/ctr/resume.go b/cmd/ctr/resume.go new file mode 100644 index 000000000..af11b2d7a --- /dev/null +++ b/cmd/ctr/resume.go @@ -0,0 +1,29 @@ +package main + +import ( + gocontext "context" + "errors" + + "github.com/containerd/containerd/api/services/execution" + "github.com/urfave/cli" +) + +var resumeCommand = cli.Command{ + Name: "resume", + Usage: "resume a paused container", + ArgsUsage: "CONTAINER", + Action: func(context *cli.Context) error { + containers, err := getExecutionService(context) + if err != nil { + return err + } + id := context.Args().First() + if id == "" { + return errors.New("container id must be provided") + } + _, err = containers.Resume(gocontext.Background(), &execution.ResumeRequest{ + ID: id, + }) + return err + }, +} diff --git a/container.go b/container.go index e07e0a7a8..36e084102 100644 --- a/container.go +++ b/container.go @@ -14,6 +14,10 @@ type Container interface { Start(context.Context) error // State returns the container's state State(context.Context) (State, error) + // Pause pauses the container process + Pause(context.Context) error + // Resume unpauses the container process + Resume(context.Context) error // Kill signals a container Kill(context.Context, uint32, bool) error // Exec adds a process into the container @@ -26,9 +30,6 @@ type Container interface { type LinuxContainer interface { Container - - Pause(context.Context) error - Resume(context.Context) error } type ExecOpts struct { diff --git a/services/execution/service.go b/services/execution/service.go index 8f4677826..ef481abaa 100644 --- a/services/execution/service.go +++ b/services/execution/service.go @@ -188,6 +188,30 @@ func (s *Service) List(ctx context.Context, r *api.ListRequest) (*api.ListRespon return resp, nil } +func (s *Service) Pause(ctx context.Context, r *api.PauseRequest) (*google_protobuf.Empty, error) { + c, err := s.getContainer(r.ID) + if err != nil { + return nil, err + } + err = c.Pause(ctx) + if err != nil { + return nil, err + } + return empty, nil +} + +func (s *Service) Resume(ctx context.Context, r *api.ResumeRequest) (*google_protobuf.Empty, error) { + c, err := s.getContainer(r.ID) + if err != nil { + return nil, err + } + err = c.Resume(ctx) + if err != nil { + return nil, err + } + return empty, nil +} + func (s *Service) Kill(ctx context.Context, r *api.KillRequest) (*google_protobuf.Empty, error) { c, err := s.getContainer(r.ID) if err != nil { diff --git a/snapshot/storage/proto/record.pb.go b/snapshot/storage/proto/record.pb.go index e8081c686..7eb8d67c6 100644 --- a/snapshot/storage/proto/record.pb.go +++ b/snapshot/storage/proto/record.pb.go @@ -512,7 +512,7 @@ func init() { var fileDescriptorRecord = []byte{ // 330 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0xbd, 0x4e, 0xf3, 0x30, + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x54, 0x90, 0xbd, 0x4e, 0xf3, 0x30, 0x18, 0x85, 0xe3, 0x7c, 0xf9, 0x42, 0x6b, 0xd1, 0xaa, 0x18, 0x54, 0x59, 0x19, 0x8c, 0xc5, 0x42, 0xc4, 0x90, 0x08, 0xb8, 0x82, 0xfe, 0x0d, 0x55, 0x55, 0x21, 0x85, 0x8a, 0x3d, 0x8d, 0xad, 0xd4, 0x82, 0xda, 0x95, 0x63, 0x2a, 0xc1, 0xc4, 0x88, 0x7a, 0x0f, 0x9d, 0x60, 0xe3, 0x0e, 0xb8, 0x82, diff --git a/windows/container.go b/windows/container.go index 6f7adc520..186067ff1 100644 --- a/windows/container.go +++ b/windows/container.go @@ -4,6 +4,7 @@ package windows import ( "encoding/json" + "fmt" "sync" "time" @@ -101,6 +102,20 @@ func (c *container) Start(ctx context.Context) error { return nil } +func (c *container) Pause(ctx context.Context) error { + if c.ctr.GetConfiguration().UseHyperV == false { + return fmt.Errorf("Windows non-HyperV containers do not support pause") + } + return c.ctr.Pause() +} + +func (c *container) Resume(ctx context.Context) error { + if c.ctr.GetConfiguration().UseHyperV == false { + return fmt.Errorf("Windows non-HyperV containers do not support resume") + } + return c.ctr.Resume() +} + func (c *container) State(ctx context.Context) (containerd.State, error) { return c, nil } diff --git a/windows/hcs/hcs.go b/windows/hcs/hcs.go index 27794e999..4f54fe454 100644 --- a/windows/hcs/hcs.go +++ b/windows/hcs/hcs.go @@ -299,6 +299,10 @@ func (c *Container) ExitCode() (uint32, error) { return c.processes[0].ExitCode() } +func (c *Container) GetConfiguration() Configuration { + return c.conf +} + func (c *Container) AddProcess(ctx context.Context, spec specs.Process, io *IO) (*Process, error) { if len(c.processes) == 0 { return nil, errors.New("container not started")