add terminate workflow service

api/workflow.pb.go

@@ -7,6 +7,7 @@ import (
 	context "context"
 	fmt "fmt"
 	proto "github.com/golang/protobuf/proto"
+	empty "github.com/golang/protobuf/ptypes/empty"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
@@ -166,6 +167,53 @@ func (m *WatchWorkflowRequest) GetName() string {
 	return ""
 }
 
+type TerminateWorkflowRequest struct {
+	Namespace            string   `protobuf:"bytes,1,opt,name=namespace,proto3" json:"namespace,omitempty"`
+	Name                 string   `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TerminateWorkflowRequest) Reset()         { *m = TerminateWorkflowRequest{} }
+func (m *TerminateWorkflowRequest) String() string { return proto.CompactTextString(m) }
+func (*TerminateWorkflowRequest) ProtoMessage()    {}
+func (*TerminateWorkflowRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_892c7f566756b0be, []int{3}
+}
+
+func (m *TerminateWorkflowRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TerminateWorkflowRequest.Unmarshal(m, b)
+}
+func (m *TerminateWorkflowRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TerminateWorkflowRequest.Marshal(b, m, deterministic)
+}
+func (m *TerminateWorkflowRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TerminateWorkflowRequest.Merge(m, src)
+}
+func (m *TerminateWorkflowRequest) XXX_Size() int {
+	return xxx_messageInfo_TerminateWorkflowRequest.Size(m)
+}
+func (m *TerminateWorkflowRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_TerminateWorkflowRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TerminateWorkflowRequest proto.InternalMessageInfo
+
+func (m *TerminateWorkflowRequest) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
+func (m *TerminateWorkflowRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
 type GetWorkflowLogsRequest struct {
 	Namespace            string   `protobuf:"bytes,1,opt,name=namespace,proto3" json:"namespace,omitempty"`
 	Name                 string   `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
@@ -180,7 +228,7 @@ func (m *GetWorkflowLogsRequest) Reset()         { *m = GetWorkflowLogsRequest{}
 func (m *GetWorkflowLogsRequest) String() string { return proto.CompactTextString(m) }
 func (*GetWorkflowLogsRequest) ProtoMessage()    {}
 func (*GetWorkflowLogsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{3}
+	return fileDescriptor_892c7f566756b0be, []int{4}
 }
 
 func (m *GetWorkflowLogsRequest) XXX_Unmarshal(b []byte) error {
@@ -242,7 +290,7 @@ func (m *ListWorkflowsRequest) Reset()         { *m = ListWorkflowsRequest{} }
 func (m *ListWorkflowsRequest) String() string { return proto.CompactTextString(m) }
 func (*ListWorkflowsRequest) ProtoMessage()    {}
 func (*ListWorkflowsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{4}
+	return fileDescriptor_892c7f566756b0be, []int{5}
 }
 
 func (m *ListWorkflowsRequest) XXX_Unmarshal(b []byte) error {
@@ -296,7 +344,7 @@ func (m *ListWorkflowsResponse) Reset()         { *m = ListWorkflowsResponse{} }
 func (m *ListWorkflowsResponse) String() string { return proto.CompactTextString(m) }
 func (*ListWorkflowsResponse) ProtoMessage()    {}
 func (*ListWorkflowsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{5}
+	return fileDescriptor_892c7f566756b0be, []int{6}
 }
 
 func (m *ListWorkflowsResponse) XXX_Unmarshal(b []byte) error {
@@ -343,7 +391,7 @@ func (m *LogEntry) Reset()         { *m = LogEntry{} }
 func (m *LogEntry) String() string { return proto.CompactTextString(m) }
 func (*LogEntry) ProtoMessage()    {}
 func (*LogEntry) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{6}
+	return fileDescriptor_892c7f566756b0be, []int{7}
 }
 
 func (m *LogEntry) XXX_Unmarshal(b []byte) error {
@@ -394,7 +442,7 @@ func (m *Workflow) Reset()         { *m = Workflow{} }
 func (m *Workflow) String() string { return proto.CompactTextString(m) }
 func (*Workflow) ProtoMessage()    {}
 func (*Workflow) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{7}
+	return fileDescriptor_892c7f566756b0be, []int{8}
 }
 
 func (m *Workflow) XXX_Unmarshal(b []byte) error {
@@ -469,7 +517,7 @@ func (m *WorkflowParameter) Reset()         { *m = WorkflowParameter{} }
 func (m *WorkflowParameter) String() string { return proto.CompactTextString(m) }
 func (*WorkflowParameter) ProtoMessage()    {}
 func (*WorkflowParameter) Descriptor() ([]byte, []int) {
-	return fileDescriptor_892c7f566756b0be, []int{8}
+	return fileDescriptor_892c7f566756b0be, []int{9}
 }
 
 func (m *WorkflowParameter) XXX_Unmarshal(b []byte) error {
@@ -508,6 +556,7 @@ func init() {
 	proto.RegisterType((*CreateWorkflowRequest)(nil), "api.CreateWorkflowRequest")
 	proto.RegisterType((*GetWorkflowRequest)(nil), "api.GetWorkflowRequest")
 	proto.RegisterType((*WatchWorkflowRequest)(nil), "api.WatchWorkflowRequest")
+	proto.RegisterType((*TerminateWorkflowRequest)(nil), "api.TerminateWorkflowRequest")
 	proto.RegisterType((*GetWorkflowLogsRequest)(nil), "api.GetWorkflowLogsRequest")
 	proto.RegisterType((*ListWorkflowsRequest)(nil), "api.ListWorkflowsRequest")
 	proto.RegisterType((*ListWorkflowsResponse)(nil), "api.ListWorkflowsResponse")
@@ -519,63 +568,66 @@ func init() {
 func init() { proto.RegisterFile("workflow.proto", fileDescriptor_892c7f566756b0be) }
 
 var fileDescriptor_892c7f566756b0be = []byte{
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+	0xd2, 0x84, 0x8a, 0xe3, 0xa6, 0x46, 0x32, 0x4d, 0xdd, 0x9d, 0x6a, 0x3d, 0x7e, 0x24, 0xeb, 0xf6,
-	0xd7, 0x00, 0x4e, 0x8c, 0x79, 0x09, 0xd6, 0x1f, 0x89, 0x06, 0x3b, 0x6b, 0x0e, 0x57, 0x01, 0xeb,
+	0x91, 0xac, 0x1f, 0x46, 0x8f, 0x24, 0xfd, 0x44, 0x23, 0xbe, 0xed, 0xec, 0x95, 0x40, 0xac, 0x6c,
-	0xcd, 0xf2, 0x60, 0x5b, 0x13, 0x7f, 0x30, 0xf7, 0xa6, 0x49, 0xcd, 0x22, 0xbf, 0x71, 0xcd, 0x0b,
+	0x11, 0xfc, 0x83, 0x40, 0x35, 0x3b, 0xe6, 0x76, 0xd1, 0x90, 0x16, 0xec, 0x40, 0xb2, 0x97, 0x06,
-	0x78, 0xfe, 0x4d, 0xe0, 0x62, 0xf1, 0x43, 0x5b, 0x9e, 0xa7, 0x68, 0xc6, 0x13, 0xcd, 0xef, 0x11,
+	0x54, 0xf1, 0xd6, 0xd2, 0xfb, 0x1a, 0xd3, 0xa7, 0xf4, 0xe6, 0x9b, 0x31, 0x25, 0x8f, 0xba, 0xdc,
-	0xed, 0xbe, 0x4e, 0x7e, 0x05, 0x24, 0x9e, 0x13, 0xb8, 0x90, 0x9a, 0x6c, 0x67, 0x7f, 0x27, 0x3f,
+	0x9f, 0xd8, 0x75, 0xfc, 0x97, 0xc0, 0xe6, 0xa3, 0xa0, 0x53, 0x00, 0xc0, 0x28, 0x32, 0xee, 0x68,
-	0xf3, 0x4b, 0xe2, 0xfe, 0x39, 0x69, 0xcc, 0x1c, 0x3b, 0xab, 0x01, 0x8f, 0x71, 0x3e, 0xbc, 0x87,
+	0x00, 0xa7, 0xc6, 0xbc, 0x01, 0xeb, 0x8f, 0x44, 0x83, 0x1d, 0x39, 0xdd, 0x32, 0x60, 0xdd, 0x51,
-	0x77, 0x56, 0xbf, 0x95, 0xea, 0x9e, 0x6d, 0x16, 0xfe, 0x45, 0x60, 0x27, 0xad, 0x41, 0xb9, 0xc6,
+	0x1e, 0x6c, 0x7d, 0xe0, 0x75, 0xc6, 0xee, 0x30, 0xae, 0x59, 0xe4, 0x37, 0xae, 0x71, 0x01, 0xcf,
-	0x48, 0xdc, 0x5b, 0x90, 0xa9, 0x7c, 0x88, 0xe5, 0xb9, 0xbf, 0x44, 0xa4, 0xd1, 0xb7, 0xdb, 0x9a,
+	0xbf, 0x08, 0x6c, 0x16, 0x5f, 0xb4, 0xe5, 0x79, 0x86, 0x66, 0x1c, 0x6b, 0x7e, 0x4f, 0x69, 0xf3,
-	0xfa, 0x2d, 0xfc, 0xe8, 0x14, 0x24, 0xf0, 0x37, 0x92, 0xfd, 0x46, 0xb0, 0xd5, 0x24, 0xbe, 0x7b,
+	0xff, 0xe4, 0x57, 0x40, 0xe2, 0x15, 0x81, 0xcb, 0xa9, 0x25, 0x4b, 0xec, 0xef, 0xe5, 0xd7, 0x6f,
-	0x2c, 0x12, 0x07, 0x96, 0x9e, 0x14, 0x62, 0x50, 0xde, 0xd0, 0x28, 0x5b, 0xb8, 0xd2, 0x9a, 0xe3,
+	0x46, 0xdc, 0x3f, 0xc7, 0x8d, 0x19, 0x63, 0xa3, 0x1c, 0xf0, 0x08, 0xe7, 0x93, 0x07, 0x78, 0x58,
-	0x33, 0x02, 0xf5, 0xc3, 0xa8, 0xff, 0xd4, 0x9f, 0x2e, 0x6a, 0xce, 0x25, 0x5d, 0xf5, 0x18, 0xaf,
+	0xfe, 0xab, 0x54, 0xf7, 0x6c, 0xb3, 0xf0, 0x4f, 0x02, 0x1b, 0x69, 0x39, 0xcc, 0x35, 0x46, 0xe2,
-	0x85, 0x76, 0xf9, 0xe4, 0x20, 0x03, 0xee, 0x40, 0x83, 0xbb, 0x71, 0xe5, 0x15, 0xa6, 0xe7, 0xf1,
+	0xf6, 0x84, 0x62, 0xe6, 0x43, 0x2c, 0xcf, 0x9d, 0x19, 0x22, 0x8d, 0xd4, 0xde, 0xd3, 0xd4, 0xef,
-	0x86, 0xfe, 0x0e, 0x7f, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x2b, 0xb3, 0x35, 0x57, 0xd5,
+	0xe2, 0xc7, 0x67, 0x20, 0x81, 0xbf, 0x93, 0xec, 0xdf, 0x15, 0x5b, 0x4d, 0xe2, 0xfb, 0x53, 0x91,
-	0x0b, 0x00, 0x00,
+	0x24, 0x60, 0xe9, 0x69, 0x21, 0x06, 0xe5, 0x9e, 0x46, 0x59, 0xc7, 0x52, 0x6b, 0x8e, 0x2f, 0x08,
+	0xac, 0x1f, 0x84, 0xed, 0x67, 0xde, 0x70, 0x52, 0x73, 0xae, 0xea, 0xaa, 0x53, 0xbc, 0x16, 0xda,
+	0xb5, 0xd3, 0x83, 0x0c, 0xb8, 0x7d, 0x0d, 0x6e, 0xef, 0xfa, 0x5b, 0x4c, 0xcf, 0xd1, 0x82, 0xd6,
+	0xd8, 0x0f, 0xff, 0x0b, 0x00, 0x00, 0xff, 0xff, 0x76, 0x11, 0x42, 0xb4, 0xcb, 0x0c, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -596,6 +648,7 @@ type WorkflowServiceClient interface {
 	ListWorkflows(ctx context.Context, in *ListWorkflowsRequest, opts ...grpc.CallOption) (*ListWorkflowsResponse, error)
 	WatchWorkflow(ctx context.Context, in *WatchWorkflowRequest, opts ...grpc.CallOption) (WorkflowService_WatchWorkflowClient, error)
 	GetWorkflowLogs(ctx context.Context, in *GetWorkflowLogsRequest, opts ...grpc.CallOption) (WorkflowService_GetWorkflowLogsClient, error)
+	TerminateWorkflow(ctx context.Context, in *TerminateWorkflowRequest, opts ...grpc.CallOption) (*empty.Empty, error)
 	CreateWorkflowTemplate(ctx context.Context, in *CreateWorkflowTemplateRequest, opts ...grpc.CallOption) (*WorkflowTemplate, error)
 	UpdateWorkflowTemplateVersion(ctx context.Context, in *UpdateWorkflowTemplateVersionRequest, opts ...grpc.CallOption) (*WorkflowTemplate, error)
 	CreateWorkflowTemplateVersion(ctx context.Context, in *CreateWorkflowTemplateRequest, opts ...grpc.CallOption) (*WorkflowTemplate, error)
@@ -704,6 +757,15 @@ func (x *workflowServiceGetWorkflowLogsClient) Recv() (*LogEntry, error) {
 	return m, nil
 }
 
+func (c *workflowServiceClient) TerminateWorkflow(ctx context.Context, in *TerminateWorkflowRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/api.WorkflowService/TerminateWorkflow", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *workflowServiceClient) CreateWorkflowTemplate(ctx context.Context, in *CreateWorkflowTemplateRequest, opts ...grpc.CallOption) (*WorkflowTemplate, error) {
 	out := new(WorkflowTemplate)
 	err := c.cc.Invoke(ctx, "/api.WorkflowService/CreateWorkflowTemplate", in, out, opts...)
@@ -775,6 +837,7 @@ type WorkflowServiceServer interface {
 	ListWorkflows(context.Context, *ListWorkflowsRequest) (*ListWorkflowsResponse, error)
 	WatchWorkflow(*WatchWorkflowRequest, WorkflowService_WatchWorkflowServer) error
 	GetWorkflowLogs(*GetWorkflowLogsRequest, WorkflowService_GetWorkflowLogsServer) error
+	TerminateWorkflow(context.Context, *TerminateWorkflowRequest) (*empty.Empty, error)
 	CreateWorkflowTemplate(context.Context, *CreateWorkflowTemplateRequest) (*WorkflowTemplate, error)
 	UpdateWorkflowTemplateVersion(context.Context, *UpdateWorkflowTemplateVersionRequest) (*WorkflowTemplate, error)
 	CreateWorkflowTemplateVersion(context.Context, *CreateWorkflowTemplateRequest) (*WorkflowTemplate, error)
@@ -803,6 +866,9 @@ func (*UnimplementedWorkflowServiceServer) WatchWorkflow(req *WatchWorkflowReque
 func (*UnimplementedWorkflowServiceServer) GetWorkflowLogs(req *GetWorkflowLogsRequest, srv WorkflowService_GetWorkflowLogsServer) error {
 	return status.Errorf(codes.Unimplemented, "method GetWorkflowLogs not implemented")
 }
+func (*UnimplementedWorkflowServiceServer) TerminateWorkflow(ctx context.Context, req *TerminateWorkflowRequest) (*empty.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method TerminateWorkflow not implemented")
+}
 func (*UnimplementedWorkflowServiceServer) CreateWorkflowTemplate(ctx context.Context, req *CreateWorkflowTemplateRequest) (*WorkflowTemplate, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method CreateWorkflowTemplate not implemented")
 }
@@ -925,6 +991,24 @@ func (x *workflowServiceGetWorkflowLogsServer) Send(m *LogEntry) error {
 	return x.ServerStream.SendMsg(m)
 }
 
+func _WorkflowService_TerminateWorkflow_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(TerminateWorkflowRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(WorkflowServiceServer).TerminateWorkflow(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/api.WorkflowService/TerminateWorkflow",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(WorkflowServiceServer).TerminateWorkflow(ctx, req.(*TerminateWorkflowRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _WorkflowService_CreateWorkflowTemplate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(CreateWorkflowTemplateRequest)
 	if err := dec(in); err != nil {
@@ -1067,6 +1151,10 @@ var _WorkflowService_serviceDesc = grpc.ServiceDesc{
 			MethodName: "ListWorkflows",
 			Handler:    _WorkflowService_ListWorkflows_Handler,
 		},
+		{
+			MethodName: "TerminateWorkflow",
+			Handler:    _WorkflowService_TerminateWorkflow_Handler,
+		},
 		{
 			MethodName: "CreateWorkflowTemplate",
 			Handler:    _WorkflowService_CreateWorkflowTemplate_Handler,

api/workflow.pb.gw.go

@@ -360,6 +360,82 @@ func request_WorkflowService_GetWorkflowLogs_0(ctx context.Context, marshaler ru
 
 }
 
+func request_WorkflowService_TerminateWorkflow_0(ctx context.Context, marshaler runtime.Marshaler, client WorkflowServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq TerminateWorkflowRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["namespace"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "namespace")
+	}
+
+	protoReq.Namespace, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "namespace", err)
+	}
+
+	val, ok = pathParams["name"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "name")
+	}
+
+	protoReq.Name, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "name", err)
+	}
+
+	msg, err := client.TerminateWorkflow(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_WorkflowService_TerminateWorkflow_0(ctx context.Context, marshaler runtime.Marshaler, server WorkflowServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq TerminateWorkflowRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["namespace"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "namespace")
+	}
+
+	protoReq.Namespace, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "namespace", err)
+	}
+
+	val, ok = pathParams["name"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "name")
+	}
+
+	protoReq.Name, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "name", err)
+	}
+
+	msg, err := server.TerminateWorkflow(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 func request_WorkflowService_CreateWorkflowTemplate_0(ctx context.Context, marshaler runtime.Marshaler, client WorkflowServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
 	var protoReq CreateWorkflowTemplateRequest
 	var metadata runtime.ServerMetadata
@@ -1110,6 +1186,26 @@ func RegisterWorkflowServiceHandlerServer(ctx context.Context, mux *runtime.Serv
 		return
 	})
 
+	mux.Handle("PUT", pattern_WorkflowService_TerminateWorkflow_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_WorkflowService_TerminateWorkflow_0(rctx, inboundMarshaler, server, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_WorkflowService_TerminateWorkflow_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("POST", pattern_WorkflowService_CreateWorkflowTemplate_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@@ -1411,6 +1507,26 @@ func RegisterWorkflowServiceHandlerClient(ctx context.Context, mux *runtime.Serv
 
 	})
 
+	mux.Handle("PUT", pattern_WorkflowService_TerminateWorkflow_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateContext(ctx, mux, req)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_WorkflowService_TerminateWorkflow_0(rctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_WorkflowService_TerminateWorkflow_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("POST", pattern_WorkflowService_CreateWorkflowTemplate_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@@ -1585,6 +1701,8 @@ var (
 
 	pattern_WorkflowService_GetWorkflowLogs_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3, 1, 0, 4, 1, 5, 4, 2, 5, 1, 0, 4, 1, 5, 6, 2, 7, 1, 0, 4, 1, 5, 8, 2, 9}, []string{"apis", "v1beta1", "namespace", "workflows", "name", "pods", "podName", "containers", "containerName", "logs"}, "", runtime.AssumeColonVerbOpt(true)))
 
+	pattern_WorkflowService_TerminateWorkflow_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3, 1, 0, 4, 1, 5, 4, 2, 5}, []string{"apis", "v1beta1", "namespace", "workflows", "name", "terminate"}, "", runtime.AssumeColonVerbOpt(true)))
+
 	pattern_WorkflowService_CreateWorkflowTemplate_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3}, []string{"apis", "v1beta1", "namespace", "workflow_templates"}, "", runtime.AssumeColonVerbOpt(true)))
 
 	pattern_WorkflowService_UpdateWorkflowTemplateVersion_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3, 1, 0, 4, 1, 5, 4, 2, 5, 1, 0, 4, 1, 5, 6}, []string{"apis", "v1beta1", "namespace", "workflow_templates", "workflowTemplate.uid", "versions", "workflowTemplate.version"}, "", runtime.AssumeColonVerbOpt(true)))
@@ -1613,6 +1731,8 @@ var (
 
 	forward_WorkflowService_GetWorkflowLogs_0 = runtime.ForwardResponseStream
 
+	forward_WorkflowService_TerminateWorkflow_0 = runtime.ForwardResponseMessage
+
 	forward_WorkflowService_CreateWorkflowTemplate_0 = runtime.ForwardResponseMessage
 
 	forward_WorkflowService_UpdateWorkflowTemplateVersion_0 = runtime.ForwardResponseMessage

api/workflow.proto

@@ -3,6 +3,7 @@ syntax = "proto3";
 package api;
 
 import "google/api/annotations.proto";
+import "google/protobuf/empty.proto";
 import "workflow_template.proto";
 
 service WorkflowService {
@@ -38,6 +39,12 @@ service WorkflowService {
         };
     }
 
+    rpc TerminateWorkflow (TerminateWorkflowRequest) returns (google.protobuf.Empty) {
+        option (google.api.http) = {
+            put: "/apis/v1beta1/{namespace}/workflows/{name}/terminate"
+        };
+    }
+
     rpc CreateWorkflowTemplate (CreateWorkflowTemplateRequest) returns (WorkflowTemplate) {
         option (google.api.http) = {
             post: "/apis/v1beta1/{namespace}/workflow_templates"
@@ -102,6 +109,11 @@ message WatchWorkflowRequest {
     string name = 2;
 }
 
+message TerminateWorkflowRequest {
+    string namespace = 1;
+    string name = 2;
+}
+
 message GetWorkflowLogsRequest {
     string namespace = 1;
     string name = 2;

api/workflow.swagger.json

@@ -419,6 +419,36 @@
         ]
       }
     },
+    "/apis/v1beta1/{namespace}/workflows/{name}/terminate": {
+      "put": {
+        "operationId": "TerminateWorkflow",
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "properties": {}
+            }
+          }
+        },
+        "parameters": [
+          {
+            "name": "namespace",
+            "in": "path",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "name": "name",
+            "in": "path",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "tags": [
+          "WorkflowService"
+        ]
+      }
+    },
     "/apis/v1beta1/{namespace}/workflows/{name}/watch": {
       "get": {
         "operationId": "WatchWorkflow",

kube/workflow.go

@@ -1,14 +1,17 @@
 package kube
 
 import (
+	"encoding/json"
 	"fmt"
+
 	wfv1 "github.com/argoproj/argo/pkg/apis/workflow/v1alpha1"
 	"github.com/argoproj/argo/workflow/common"
-	"github.com/argoproj/pkg/json"
+	argojson "github.com/argoproj/pkg/json"
 	"github.com/onepanelio/core/util/env"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/watch"
 	_ "k8s.io/client-go/plugin/pkg/client/auth"
 )
@@ -34,11 +37,11 @@ type WorkflowOptions struct {
 
 func unmarshalWorkflows(wfBytes []byte, strict bool) (wfs []Workflow, err error) {
 	var wf Workflow
-	var jsonOpts []json.JSONOpt
+	var jsonOpts []argojson.JSONOpt
 	if strict {
-		jsonOpts = append(jsonOpts, json.DisallowUnknownFields)
+		jsonOpts = append(jsonOpts, argojson.DisallowUnknownFields)
 	}
-	err = json.Unmarshal(wfBytes, &wf, jsonOpts...)
+	err = argojson.Unmarshal(wfBytes, &wf, jsonOpts...)
 	if err == nil {
 		return []Workflow{wf}, nil
 	}
@@ -168,3 +171,21 @@ func (c *Client) WatchWorkflow(namespace, name string) (watcher watch.Interface,
 
 	return
 }
+
+func (c *Client) TerminateWorkflow(namespace, name string) (err error) {
+	obj := map[string]interface{}{
+		"spec": map[string]interface{}{
+			"activeDeadlineSeconds": 0,
+		},
+	}
+	patch, err := json.Marshal(obj)
+	if err != nil {
+		return
+	}
+	_, err = c.ArgoprojV1alpha1().Workflows(namespace).Patch(name, types.MergePatchType, patch)
+	if err != nil {
+		return
+	}
+
+	return
+}

manager/workflow_manager.go

@@ -221,6 +221,14 @@ func (r *ResourceManager) ListWorkflows(namespace, workflowTemplateUID, workflow
 	return
 }
 
+func (r *ResourceManager) TerminateWorkflow(namespace, name string) (err error) {
+	if err = r.kubeClient.TerminateWorkflow(namespace, name); err != nil {
+		return util.NewUserError(codes.Unknown, "Could not terminate workflow.")
+	}
+
+	return
+}
+
 func (r *ResourceManager) CreateWorkflowTemplate(namespace string, workflowTemplate *model.WorkflowTemplate) (*model.WorkflowTemplate, error) {
 	allowed, err := r.kubeClient.IsAuthorized(namespace, "create", "argoproj.io", "workflow", "")
 	if err != nil {

server/workflow_server.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"time"
 
+	"github.com/golang/protobuf/ptypes/empty"
 	"github.com/onepanelio/core/api"
 	"github.com/onepanelio/core/manager"
 	"github.com/onepanelio/core/model"
@@ -155,6 +156,15 @@ func (s *WorkflowServer) ListWorkflows(ctx context.Context, req *api.ListWorkflo
 	}, nil
 }
 
+func (s *WorkflowServer) TerminateWorkflow(ctx context.Context, req *api.TerminateWorkflowRequest) (*empty.Empty, error) {
+	err := s.resourceManager.TerminateWorkflow(req.Namespace, req.Name)
+	if errors.As(err, &userError) {
+		return nil, userError.GRPCError()
+	}
+
+	return &empty.Empty{}, nil
+}
+
 func (s *WorkflowServer) CreateWorkflowTemplate(ctx context.Context, req *api.CreateWorkflowTemplateRequest) (*api.WorkflowTemplate, error) {
 	workflowTemplate := &model.WorkflowTemplate{
 		Name:     req.WorkflowTemplate.Name,