support archiving workflow_templates

api/workflow.pb.go

@@ -511,60 +511,62 @@ func init() {
 func init() { proto.RegisterFile("workflow.proto", fileDescriptor_892c7f566756b0be) }
 
 var fileDescriptor_892c7f566756b0be = []byte{
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -591,6 +593,7 @@ type WorkflowServiceClient interface {
 	GetWorkflowTemplate(ctx context.Context, in *GetWorkflowTemplateRequest, opts ...grpc.CallOption) (*WorkflowTemplate, error)
 	ListWorkflowTemplateVersions(ctx context.Context, in *ListWorkflowTemplateVersionsRequest, opts ...grpc.CallOption) (*ListWorkflowTemplateVersionsResponse, error)
 	ListWorkflowTemplates(ctx context.Context, in *ListWorkflowTemplatesRequest, opts ...grpc.CallOption) (*ListWorkflowTemplatesResponse, error)
+	ArchiveWorkflowTemplate(ctx context.Context, in *ArchiveWorkflowTemplateRequest, opts ...grpc.CallOption) (*ArchiveWorkflowTemplateResponse, error)
 }
 
 type workflowServiceClient struct {
@@ -746,6 +749,15 @@ func (c *workflowServiceClient) ListWorkflowTemplates(ctx context.Context, in *L
 	return out, nil
 }
 
+func (c *workflowServiceClient) ArchiveWorkflowTemplate(ctx context.Context, in *ArchiveWorkflowTemplateRequest, opts ...grpc.CallOption) (*ArchiveWorkflowTemplateResponse, error) {
+	out := new(ArchiveWorkflowTemplateResponse)
+	err := c.cc.Invoke(ctx, "/api.WorkflowService/ArchiveWorkflowTemplate", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // WorkflowServiceServer is the server API for WorkflowService service.
 type WorkflowServiceServer interface {
 	// Creates a Workflow
@@ -760,6 +772,7 @@ type WorkflowServiceServer interface {
 	GetWorkflowTemplate(context.Context, *GetWorkflowTemplateRequest) (*WorkflowTemplate, error)
 	ListWorkflowTemplateVersions(context.Context, *ListWorkflowTemplateVersionsRequest) (*ListWorkflowTemplateVersionsResponse, error)
 	ListWorkflowTemplates(context.Context, *ListWorkflowTemplatesRequest) (*ListWorkflowTemplatesResponse, error)
+	ArchiveWorkflowTemplate(context.Context, *ArchiveWorkflowTemplateRequest) (*ArchiveWorkflowTemplateResponse, error)
 }
 
 // UnimplementedWorkflowServiceServer can be embedded to have forward compatible implementations.
@@ -799,6 +812,9 @@ func (*UnimplementedWorkflowServiceServer) ListWorkflowTemplateVersions(ctx cont
 func (*UnimplementedWorkflowServiceServer) ListWorkflowTemplates(ctx context.Context, req *ListWorkflowTemplatesRequest) (*ListWorkflowTemplatesResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ListWorkflowTemplates not implemented")
 }
+func (*UnimplementedWorkflowServiceServer) ArchiveWorkflowTemplate(ctx context.Context, req *ArchiveWorkflowTemplateRequest) (*ArchiveWorkflowTemplateResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ArchiveWorkflowTemplate not implemented")
+}
 
 func RegisterWorkflowServiceServer(s *grpc.Server, srv WorkflowServiceServer) {
 	s.RegisterService(&_WorkflowService_serviceDesc, srv)
@@ -1008,6 +1024,24 @@ func _WorkflowService_ListWorkflowTemplates_Handler(srv interface{}, ctx context
 	return interceptor(ctx, in, info, handler)
 }
 
+func _WorkflowService_ArchiveWorkflowTemplate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ArchiveWorkflowTemplateRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(WorkflowServiceServer).ArchiveWorkflowTemplate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/api.WorkflowService/ArchiveWorkflowTemplate",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(WorkflowServiceServer).ArchiveWorkflowTemplate(ctx, req.(*ArchiveWorkflowTemplateRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _WorkflowService_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "api.WorkflowService",
 	HandlerType: (*WorkflowServiceServer)(nil),
@@ -1048,6 +1082,10 @@ var _WorkflowService_serviceDesc = grpc.ServiceDesc{
 			MethodName: "ListWorkflowTemplates",
 			Handler:    _WorkflowService_ListWorkflowTemplates_Handler,
 		},
+		{
+			MethodName: "ArchiveWorkflowTemplate",
+			Handler:    _WorkflowService_ArchiveWorkflowTemplate_Handler,
+		},
 	},
 	Streams: []grpc.StreamDesc{
 		{

api/workflow.pb.gw.go

@@ -955,6 +955,82 @@ func local_request_WorkflowService_ListWorkflowTemplates_0(ctx context.Context,
 
 }
 
+func request_WorkflowService_ArchiveWorkflowTemplate_0(ctx context.Context, marshaler runtime.Marshaler, client WorkflowServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ArchiveWorkflowTemplateRequest
+	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["uid"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "uid")
+	}
+
+	protoReq.Uid, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "uid", err)
+	}
+
+	msg, err := client.ArchiveWorkflowTemplate(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_WorkflowService_ArchiveWorkflowTemplate_0(ctx context.Context, marshaler runtime.Marshaler, server WorkflowServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ArchiveWorkflowTemplateRequest
+	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["uid"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "uid")
+	}
+
+	protoReq.Uid, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "uid", err)
+	}
+
+	msg, err := server.ArchiveWorkflowTemplate(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 // RegisterWorkflowServiceHandlerServer registers the http handlers for service WorkflowService to "mux".
 // UnaryRPC     :call WorkflowServiceServer directly.
 // StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
@@ -1174,6 +1250,26 @@ func RegisterWorkflowServiceHandlerServer(ctx context.Context, mux *runtime.Serv
 
 	})
 
+	mux.Handle("DELETE", pattern_WorkflowService_ArchiveWorkflowTemplate_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_ArchiveWorkflowTemplate_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_ArchiveWorkflowTemplate_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -1455,6 +1551,26 @@ func RegisterWorkflowServiceHandlerClient(ctx context.Context, mux *runtime.Serv
 
 	})
 
+	mux.Handle("DELETE", pattern_WorkflowService_ArchiveWorkflowTemplate_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_ArchiveWorkflowTemplate_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_ArchiveWorkflowTemplate_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -1482,6 +1598,8 @@ var (
 	pattern_WorkflowService_ListWorkflowTemplateVersions_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", "workflow_templates", "uid", "versions"}, "", runtime.AssumeColonVerbOpt(true)))
 
 	pattern_WorkflowService_ListWorkflowTemplates_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_ArchiveWorkflowTemplate_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}, []string{"apis", "v1beta1", "namespace", "workflow_templates", "uid"}, "", runtime.AssumeColonVerbOpt(true)))
 )
 
 var (
@@ -1508,4 +1626,6 @@ var (
 	forward_WorkflowService_ListWorkflowTemplateVersions_0 = runtime.ForwardResponseMessage
 
 	forward_WorkflowService_ListWorkflowTemplates_0 = runtime.ForwardResponseMessage
+
+	forward_WorkflowService_ArchiveWorkflowTemplate_0 = runtime.ForwardResponseMessage
 )

api/workflow.proto

@@ -79,6 +79,12 @@ service WorkflowService {
             get: "/apis/v1beta1/{namespace}/workflow_templates"
         };
     }
+
+    rpc ArchiveWorkflowTemplate (ArchiveWorkflowTemplateRequest) returns (ArchiveWorkflowTemplateResponse) {
+        option (google.api.http) = {
+            delete: "/apis/v1beta1/{namespace}/workflow_templates/{uid}"
+        };
+    }
 }
 
 message CreateWorkflowRequest {

api/workflow.swagger.json

@@ -100,6 +100,34 @@
         "tags": [
           "WorkflowService"
         ]
+      },
+      "delete": {
+        "operationId": "ArchiveWorkflowTemplate",
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/apiArchiveWorkflowTemplateResponse"
+            }
+          }
+        },
+        "parameters": [
+          {
+            "name": "namespace",
+            "in": "path",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "name": "uid",
+            "in": "path",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "tags": [
+          "WorkflowService"
+        ]
       }
     },
     "/apis/v1beta1/{namespace}/workflow_templates/{uid}/versions": {
@@ -423,6 +451,14 @@
     }
   },
   "definitions": {
+    "apiArchiveWorkflowTemplateResponse": {
+      "type": "object",
+      "properties": {
+        "workflowTemplate": {
+          "$ref": "#/definitions/apiWorkflowTemplate"
+        }
+      }
+    },
     "apiListWorkflowTemplateVersionsResponse": {
       "type": "object",
       "properties": {
@@ -535,6 +571,10 @@
         "isLatest": {
           "type": "boolean",
           "format": "boolean"
+        },
+        "isArchived": {
+          "type": "boolean",
+          "format": "boolean"
         }
       }
     },

api/workflow_template.pb.go

@@ -349,6 +349,92 @@ func (m *ListWorkflowTemplatesResponse) GetWorkflowTemplates() []*WorkflowTempla
 	return nil
 }
 
+type ArchiveWorkflowTemplateRequest struct {
+	Namespace            string   `protobuf:"bytes,1,opt,name=namespace,proto3" json:"namespace,omitempty"`
+	Uid                  string   `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ArchiveWorkflowTemplateRequest) Reset()         { *m = ArchiveWorkflowTemplateRequest{} }
+func (m *ArchiveWorkflowTemplateRequest) String() string { return proto.CompactTextString(m) }
+func (*ArchiveWorkflowTemplateRequest) ProtoMessage()    {}
+func (*ArchiveWorkflowTemplateRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_b9a07547748a96e8, []int{7}
+}
+
+func (m *ArchiveWorkflowTemplateRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ArchiveWorkflowTemplateRequest.Unmarshal(m, b)
+}
+func (m *ArchiveWorkflowTemplateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ArchiveWorkflowTemplateRequest.Marshal(b, m, deterministic)
+}
+func (m *ArchiveWorkflowTemplateRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ArchiveWorkflowTemplateRequest.Merge(m, src)
+}
+func (m *ArchiveWorkflowTemplateRequest) XXX_Size() int {
+	return xxx_messageInfo_ArchiveWorkflowTemplateRequest.Size(m)
+}
+func (m *ArchiveWorkflowTemplateRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ArchiveWorkflowTemplateRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ArchiveWorkflowTemplateRequest proto.InternalMessageInfo
+
+func (m *ArchiveWorkflowTemplateRequest) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
+func (m *ArchiveWorkflowTemplateRequest) GetUid() string {
+	if m != nil {
+		return m.Uid
+	}
+	return ""
+}
+
+type ArchiveWorkflowTemplateResponse struct {
+	WorkflowTemplate     *WorkflowTemplate `protobuf:"bytes,1,opt,name=workflowTemplate,proto3" json:"workflowTemplate,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *ArchiveWorkflowTemplateResponse) Reset()         { *m = ArchiveWorkflowTemplateResponse{} }
+func (m *ArchiveWorkflowTemplateResponse) String() string { return proto.CompactTextString(m) }
+func (*ArchiveWorkflowTemplateResponse) ProtoMessage()    {}
+func (*ArchiveWorkflowTemplateResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_b9a07547748a96e8, []int{8}
+}
+
+func (m *ArchiveWorkflowTemplateResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ArchiveWorkflowTemplateResponse.Unmarshal(m, b)
+}
+func (m *ArchiveWorkflowTemplateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ArchiveWorkflowTemplateResponse.Marshal(b, m, deterministic)
+}
+func (m *ArchiveWorkflowTemplateResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ArchiveWorkflowTemplateResponse.Merge(m, src)
+}
+func (m *ArchiveWorkflowTemplateResponse) XXX_Size() int {
+	return xxx_messageInfo_ArchiveWorkflowTemplateResponse.Size(m)
+}
+func (m *ArchiveWorkflowTemplateResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_ArchiveWorkflowTemplateResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ArchiveWorkflowTemplateResponse proto.InternalMessageInfo
+
+func (m *ArchiveWorkflowTemplateResponse) GetWorkflowTemplate() *WorkflowTemplate {
+	if m != nil {
+		return m.WorkflowTemplate
+	}
+	return nil
+}
+
 type WorkflowTemplate struct {
 	CreatedAt            string   `protobuf:"bytes,1,opt,name=createdAt,proto3" json:"createdAt,omitempty"`
 	Uid                  string   `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid,omitempty"`
@@ -356,6 +442,7 @@ type WorkflowTemplate struct {
 	Version              int32    `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"`
 	Manifest             string   `protobuf:"bytes,5,opt,name=manifest,proto3" json:"manifest,omitempty"`
 	IsLatest             bool     `protobuf:"varint,6,opt,name=isLatest,proto3" json:"isLatest,omitempty"`
+	IsArchived           bool     `protobuf:"varint,7,opt,name=isArchived,proto3" json:"isArchived,omitempty"`
 	XXX_NoUnkeyedLiteral struct{} `json:"-"`
 	XXX_unrecognized     []byte   `json:"-"`
 	XXX_sizecache        int32    `json:"-"`
@@ -365,7 +452,7 @@ func (m *WorkflowTemplate) Reset()         { *m = WorkflowTemplate{} }
 func (m *WorkflowTemplate) String() string { return proto.CompactTextString(m) }
 func (*WorkflowTemplate) ProtoMessage()    {}
 func (*WorkflowTemplate) Descriptor() ([]byte, []int) {
-	return fileDescriptor_b9a07547748a96e8, []int{7}
+	return fileDescriptor_b9a07547748a96e8, []int{9}
 }
 
 func (m *WorkflowTemplate) XXX_Unmarshal(b []byte) error {
@@ -428,6 +515,13 @@ func (m *WorkflowTemplate) GetIsLatest() bool {
 	return false
 }
 
+func (m *WorkflowTemplate) GetIsArchived() bool {
+	if m != nil {
+		return m.IsArchived
+	}
+	return false
+}
+
 func init() {
 	proto.RegisterType((*CreateWorkflowTemplateRequest)(nil), "api.CreateWorkflowTemplateRequest")
 	proto.RegisterType((*UpdateWorkflowTemplateVersionRequest)(nil), "api.UpdateWorkflowTemplateVersionRequest")
@@ -436,32 +530,36 @@ func init() {
 	proto.RegisterType((*ListWorkflowTemplateVersionsResponse)(nil), "api.ListWorkflowTemplateVersionsResponse")
 	proto.RegisterType((*ListWorkflowTemplatesRequest)(nil), "api.ListWorkflowTemplatesRequest")
 	proto.RegisterType((*ListWorkflowTemplatesResponse)(nil), "api.ListWorkflowTemplatesResponse")
+	proto.RegisterType((*ArchiveWorkflowTemplateRequest)(nil), "api.ArchiveWorkflowTemplateRequest")
+	proto.RegisterType((*ArchiveWorkflowTemplateResponse)(nil), "api.ArchiveWorkflowTemplateResponse")
 	proto.RegisterType((*WorkflowTemplate)(nil), "api.WorkflowTemplate")
 }
 
 func init() { proto.RegisterFile("workflow_template.proto", fileDescriptor_b9a07547748a96e8) }
 
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+	// 368 bytes of a gzipped FileDescriptorProto
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+	0x43, 0x33, 0x8f, 0xc2, 0xf7, 0x34, 0x79, 0x4f, 0xd0, 0x2a, 0x98, 0xfe, 0x7b, 0xe6, 0x97, 0xd0,
-	0x97, 0xcb, 0x1d, 0xf9, 0xed, 0x18, 0xf7, 0xdc, 0x5a, 0xee, 0xe6, 0xa2, 0xa0, 0xe7, 0x14, 0xaa,
+	0xee, 0x25, 0xe1, 0x3d, 0x9f, 0xb1, 0x5f, 0x0a, 0x80, 0x17, 0xc1, 0x71, 0xe1, 0xc6, 0x4c, 0x4f,
-	0xb9, 0x1b, 0xdf, 0xf0, 0x48, 0xf8, 0xf3, 0xd7, 0x39, 0xa8, 0x7e, 0x9b, 0x03, 0xda, 0x84, 0xfa,
+	0x5e, 0x68, 0xd1, 0xcf, 0x42, 0xfb, 0x86, 0xa0, 0xbe, 0x09, 0x4b, 0xa9, 0x86, 0xe6, 0xab, 0x8e,
-	0x4c, 0xa6, 0x6a, 0x82, 0xd6, 0xb1, 0xd0, 0x47, 0x6c, 0x70, 0xfe, 0xa6, 0xec, 0x20, 0x57, 0xe6,
+	0x7a, 0x7a, 0x49, 0x75, 0xd5, 0xc8, 0xc9, 0x2a, 0x86, 0x72, 0xaa, 0xc4, 0x04, 0xd5, 0x09, 0xcc,
-	0x58, 0x2d, 0x26, 0x49, 0x5d, 0x6c, 0xf0, 0x7d, 0xcd, 0x2f, 0xf0, 0xc5, 0x47, 0x00, 0x00, 0x00,
+	0x79, 0x3d, 0xbf, 0xe5, 0x4f, 0xf9, 0xc5, 0x0d, 0xa8, 0x4d, 0x68, 0xcc, 0x47, 0x4c, 0x69, 0x62,
-	0xff, 0xff, 0xa0, 0x4d, 0xfe, 0x9d, 0xdb, 0x03, 0x00, 0x00,
+	0x9b, 0x89, 0x55, 0x9d, 0xde, 0x71, 0x35, 0x48, 0x1d, 0xd5, 0xa4, 0xe2, 0x22, 0xbf, 0x16, 0xac,
+	0x6a, 0xdc, 0x06, 0xe0, 0x2a, 0xb3, 0x24, 0x22, 0x55, 0x73, 0xbb, 0xd6, 0xb9, 0xab, 0x98, 0x1f,
+	0xd3, 0xd9, 0x7b, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0e, 0xb1, 0x9a, 0x5e, 0xb3, 0x04, 0x00, 0x00,
 }

api/workflow_template.proto

@@ -37,6 +37,15 @@ message ListWorkflowTemplatesResponse {
     repeated WorkflowTemplate workflowTemplates = 2;
 }
 
+message ArchiveWorkflowTemplateRequest {
+    string namespace = 1;
+    string uid = 2;
+}
+
+message ArchiveWorkflowTemplateResponse {
+    WorkflowTemplate workflowTemplate = 1;
+}
+
 message WorkflowTemplate {
     string createdAt = 1;
     string uid = 2;
@@ -44,4 +53,5 @@ message WorkflowTemplate {
     int32 version = 4;
     string manifest = 5;
     bool isLatest = 6;
+    bool isArchived = 7;
 }

db/20200204103708_AddIsArchivedToWorkflowTemplates.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+ALTER TABLE workflow_templates ADD COLUMN is_archived boolean DEFAULT false;
+
+-- +goose Down
+ALTER TABLE workflow_templates DROP COLUMN is_archived;

manager/workflow_manager.go

@@ -346,3 +346,28 @@ func (r *ResourceManager) ListWorkflowTemplates(namespace string) (workflowTempl
 
 	return
 }
+
+func (r *ResourceManager) ArchiveWorkflowTemplate(namespace, uid string) (archived bool, err error) {
+	allowed, err := r.kubeClient.IsAuthorized(namespace, "delete", "argoproj.io", "workflow", "")
+	if err != nil {
+		return false, util.NewUserError(codes.Unknown, "Unknown error.")
+	}
+	if !allowed {
+		return false, util.NewUserError(codes.PermissionDenied, "Permission denied.")
+	}
+
+	workflowTemplate, err := r.workflowRepository.GetWorkflowTemplate(namespace, uid, 0)
+	if err != nil {
+		return false, util.NewUserError(codes.Unknown, "Unknown error.")
+	}
+	if err == nil && workflowTemplate == nil {
+		return false, util.NewUserError(codes.NotFound, "Workflow template not found.")
+	}
+
+	archived, err = r.workflowRepository.ArchiveWorkflowTemplate(namespace, uid)
+	if !archived || err != nil {
+		return false, util.NewUserError(codes.Unknown, "Unknown error.")
+	}
+
+	return
+}

model/workflow_template.go

@@ -6,13 +6,14 @@ import (
 )
 
 type WorkflowTemplate struct {
-	ID        uint64
+	ID         uint64
-	CreatedAt time.Time `db:"created_at"`
+	CreatedAt  time.Time `db:"created_at"`
-	UID       string
+	UID        string
-	Name      string
+	Name       string
-	Manifest  string
+	Manifest   string
-	Version   int32
+	Version    int32
-	IsLatest  bool `db:"is_latest"`
+	IsLatest   bool `db:"is_latest"`
+	IsArchived bool `db:"is_archived"`
 }
 
 func (wt *WorkflowTemplate) GetManifestBytes() []byte {

repository/workflow_repository.go

@@ -131,7 +131,7 @@ func (r *WorkflowRepository) UpdateWorkflowTemplateVersion(workflowTemplate *mod
 }
 
 func (r *WorkflowRepository) workflowTemplatesSelectBuilder(namespace string) sq.SelectBuilder {
-	sb := r.sb.Select("wt.id", "wt.created_at", "wt.uid", "wt.name", "wtv.version", "wtv.is_latest").
+	sb := r.sb.Select("wt.id", "wt.created_at", "wt.uid", "wt.name", "wt.is_archived", "wtv.version", "wtv.is_latest").
 		From("workflow_template_versions wtv").
 		Join("workflow_templates wt ON wt.id = wtv.workflow_template_id").
 		Where(sq.Eq{
@@ -184,6 +184,9 @@ func (r *WorkflowRepository) ListWorkflowTemplates(namespace string) (workflowTe
 
 	query, args, err := r.workflowTemplatesSelectBuilder(namespace).
 		Options("DISTINCT ON (wt.id) wt.id,").
+		Where(sq.Eq{
+			"wt.is_archived": false,
+		}).
 		OrderBy("wt.id desc").ToSql()
 	if err != nil {
 		return
@@ -193,3 +196,23 @@ func (r *WorkflowRepository) ListWorkflowTemplates(namespace string) (workflowTe
 
 	return
 }
+
+func (r *WorkflowRepository) ArchiveWorkflowTemplate(namespace, uid string) (bool, error) {
+	query, args, err := r.sb.Update("workflow_templates").
+		Set("is_archived", true).
+		Where(sq.Eq{
+			"uid":       uid,
+			"namespace": namespace,
+		}).
+		ToSql()
+
+	if err != nil {
+		return false, err
+	}
+
+	if _, err := r.db.Exec(query, args...); err != nil {
+		return false, err
+	}
+
+	return true, nil
+}

server/workflow_server.go

@@ -29,12 +29,13 @@ func apiWorkflow(wf *model.Workflow) (workflow *api.Workflow) {
 
 	if wf.WorkflowTemplate != nil {
 		workflow.WorkflowTemplate = &api.WorkflowTemplate{
-			Uid:       wf.WorkflowTemplate.UID,
+			Uid:        wf.WorkflowTemplate.UID,
-			CreatedAt: wf.WorkflowTemplate.CreatedAt.UTC().Format(time.RFC3339),
+			CreatedAt:  wf.WorkflowTemplate.CreatedAt.UTC().Format(time.RFC3339),
-			Name:      wf.WorkflowTemplate.Name,
+			Name:       wf.WorkflowTemplate.Name,
-			Version:   wf.WorkflowTemplate.Version,
+			Version:    wf.WorkflowTemplate.Version,
-			Manifest:  wf.WorkflowTemplate.Manifest,
+			Manifest:   wf.WorkflowTemplate.Manifest,
-			IsLatest:  wf.WorkflowTemplate.IsLatest,
+			IsLatest:   wf.WorkflowTemplate.IsLatest,
+			IsArchived: wf.WorkflowTemplate.IsArchived,
 		}
 	}
 
@@ -43,12 +44,13 @@ func apiWorkflow(wf *model.Workflow) (workflow *api.Workflow) {
 
 func apiWorkflowTemplate(wft *model.WorkflowTemplate) *api.WorkflowTemplate {
 	return &api.WorkflowTemplate{
-		Uid:       wft.UID,
+		Uid:        wft.UID,
-		CreatedAt: wft.CreatedAt.UTC().Format(time.RFC3339),
+		CreatedAt:  wft.CreatedAt.UTC().Format(time.RFC3339),
-		Name:      wft.Name,
+		Name:       wft.Name,
-		Version:   wft.Version,
+		Version:    wft.Version,
-		Manifest:  wft.Manifest,
+		Manifest:   wft.Manifest,
-		IsLatest:  wft.IsLatest,
+		IsLatest:   wft.IsLatest,
+		IsArchived: wft.IsArchived,
 	}
 }
 
@@ -243,3 +245,16 @@ func (s *WorkflowServer) ListWorkflowTemplates(ctx context.Context, req *api.Lis
 		WorkflowTemplates: apiWorkflowTemplates,
 	}, nil
 }
+
+func (s *WorkflowServer) ArchiveWorkflowTemplate(ctx context.Context, req *api.ArchiveWorkflowTemplateRequest) (*api.ArchiveWorkflowTemplateResponse, error) {
+	archived, err := s.resourceManager.ArchiveWorkflowTemplate(req.Namespace, req.Uid)
+	if errors.As(err, &userError) {
+		return nil, userError.GRPCError()
+	}
+
+	return &api.ArchiveWorkflowTemplateResponse{
+		WorkflowTemplate: &api.WorkflowTemplate{
+			IsArchived: archived,
+		},
+	}, nil
+}