Parity API (#280)

restapi/admin_parity.go

@@ -0,0 +1,63 @@
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package restapi
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/minio/console/pkg/utils"
+
+	"github.com/go-openapi/runtime/middleware"
+	"github.com/minio/console/models"
+	"github.com/minio/console/restapi/operations"
+	"github.com/minio/console/restapi/operations/admin_api"
+)
+
+func registerParityHandlers(api *operations.ConsoleAPI) {
+	api.AdminAPIGetParityHandler = admin_api.GetParityHandlerFunc(func(params admin_api.GetParityParams, principal *models.Principal) middleware.Responder {
+		resp, err := getParityResponse(params)
+		if err != nil {
+			return admin_api.NewGetParityDefault(int(err.Code)).WithPayload(err)
+		}
+		return admin_api.NewGetParityOK().WithPayload(resp)
+	})
+}
+
+func GetParityInfo(nodes int64, disksPerNode int64) (models.ParityResponse, error) {
+	parityVals, err := utils.PossibleParityValues(fmt.Sprintf(`http://minio{1...%d}/export/set{1...%d}`, nodes, disksPerNode))
+
+	if err != nil {
+		return nil, err
+	}
+
+	return parityVals, nil
+}
+
+func getParityResponse(params admin_api.GetParityParams) (models.ParityResponse, *models.Error) {
+	nodes := params.Nodes
+	disksPerNode := params.DisksPerNode
+
+	parityValues, err := GetParityInfo(nodes, disksPerNode)
+
+	if err != nil {
+		log.Println("error getting parity info:", err)
+		return nil, prepareError(err)
+	}
+
+	return parityValues, nil
+}

restapi/admin_parity_test.go

@@ -0,0 +1,79 @@
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package restapi
+
+import (
+	"encoding/json"
+	"reflect"
+	"testing"
+
+	"github.com/minio/console/models"
+)
+
+func Test_getParityInfo(t *testing.T) {
+	tests := []struct {
+		description  string
+		wantErr      bool
+		nodes        int64
+		disksPerNode int64
+		expectedResp models.ParityResponse
+	}{
+		{
+			description:  "Incorrect Number of endpoints provided",
+			wantErr:      true,
+			nodes:        1,
+			disksPerNode: 1,
+			expectedResp: nil,
+		},
+		{
+			description:  "Number of endpoints is valid",
+			wantErr:      false,
+			nodes:        4,
+			disksPerNode: 10,
+			expectedResp: models.ParityResponse{"EC:4", "EC:3", "EC:2"},
+		},
+		{
+			description:  "More nodes than disks",
+			wantErr:      false,
+			nodes:        4,
+			disksPerNode: 1,
+			expectedResp: models.ParityResponse{"EC:2"},
+		},
+		{
+			description:  "More disks than nodes",
+			wantErr:      false,
+			nodes:        2,
+			disksPerNode: 50,
+			expectedResp: models.ParityResponse{"EC:5", "EC:4", "EC:3", "EC:2"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.description, func(t *testing.T) {
+			parity, err := GetParityInfo(tt.nodes, tt.disksPerNode)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("GetParityInfo() error = %v, wantErr %v", err, tt.wantErr)
+			}
+
+			if !reflect.DeepEqual(parity, tt.expectedResp) {
+				ji, _ := json.Marshal(parity)
+				vi, _ := json.Marshal(tt.expectedResp)
+				t.Errorf("\ngot: %s \nwant: %s", ji, vi)
+			}
+		})
+	}
+}

restapi/configure_console.go

@@ -114,6 +114,8 @@ func configureAPI(api *operations.ConsoleAPI) http.Handler {
 	registerResourceQuotaHandlers(api)
 	// Register Nodes' handlers
 	registerNodesHandlers(api)
+	// Register Parity' handlers
+	registerParityHandlers(api)
 
 	api.PreServerShutdown = func() {}
 

restapi/embedded_spec.go

@@ -572,6 +572,45 @@ func init() {
         }
       }
     },
+    "/get-parity/{nodes}/{disksPerNode}": {
+      "get": {
+        "tags": [
+          "AdminAPI"
+        ],
+        "summary": "Gets parity by sending number of nodes \u0026 number of disks",
+        "operationId": "GetParity",
+        "parameters": [
+          {
+            "minimum": 2,
+            "type": "integer",
+            "name": "nodes",
+            "in": "path",
+            "required": true
+          },
+          {
+            "minimum": 1,
+            "type": "integer",
+            "name": "disksPerNode",
+            "in": "path",
+            "required": true
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/parityResponse"
+            }
+          },
+          "default": {
+            "description": "Generic error response.",
+            "schema": {
+              "$ref": "#/definitions/error"
+            }
+          }
+        }
+      }
+    },
     "/groups": {
       "get": {
         "tags": [
@@ -2881,6 +2920,12 @@ func init() {
         "get"
       ]
     },
+    "parityResponse": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      }
+    },
     "podAffinityTerm": {
       "description": "Required. A pod affinity term, associated with the corresponding weight.",
       "type": "object",
@@ -4223,6 +4268,45 @@ func init() {
         }
       }
     },
+    "/get-parity/{nodes}/{disksPerNode}": {
+      "get": {
+        "tags": [
+          "AdminAPI"
+        ],
+        "summary": "Gets parity by sending number of nodes \u0026 number of disks",
+        "operationId": "GetParity",
+        "parameters": [
+          {
+            "minimum": 2,
+            "type": "integer",
+            "name": "nodes",
+            "in": "path",
+            "required": true
+          },
+          {
+            "minimum": 1,
+            "type": "integer",
+            "name": "disksPerNode",
+            "in": "path",
+            "required": true
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/parityResponse"
+            }
+          },
+          "default": {
+            "description": "Generic error response.",
+            "schema": {
+              "$ref": "#/definitions/error"
+            }
+          }
+        }
+      }
+    },
     "/groups": {
       "get": {
         "tags": [
@@ -7011,6 +7095,12 @@ func init() {
         "get"
       ]
     },
+    "parityResponse": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      }
+    },
     "podAffinityTerm": {
       "description": "Required. A pod affinity term, associated with the corresponding weight.",
       "type": "object",

restapi/operations/admin_api/get_parity.go

@@ -0,0 +1,90 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+package admin_api
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the generate command
+
+import (
+	"net/http"
+
+	"github.com/go-openapi/runtime/middleware"
+
+	"github.com/minio/console/models"
+)
+
+// GetParityHandlerFunc turns a function with the right signature into a get parity handler
+type GetParityHandlerFunc func(GetParityParams, *models.Principal) middleware.Responder
+
+// Handle executing the request and returning a response
+func (fn GetParityHandlerFunc) Handle(params GetParityParams, principal *models.Principal) middleware.Responder {
+	return fn(params, principal)
+}
+
+// GetParityHandler interface for that can handle valid get parity params
+type GetParityHandler interface {
+	Handle(GetParityParams, *models.Principal) middleware.Responder
+}
+
+// NewGetParity creates a new http.Handler for the get parity operation
+func NewGetParity(ctx *middleware.Context, handler GetParityHandler) *GetParity {
+	return &GetParity{Context: ctx, Handler: handler}
+}
+
+/*GetParity swagger:route GET /get-parity/{nodes}/{disksPerNode} AdminAPI getParity
+
+Gets parity by sending number of nodes & number of disks
+
+*/
+type GetParity struct {
+	Context *middleware.Context
+	Handler GetParityHandler
+}
+
+func (o *GetParity) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
+	route, rCtx, _ := o.Context.RouteInfo(r)
+	if rCtx != nil {
+		r = rCtx
+	}
+	var Params = NewGetParityParams()
+
+	uprinc, aCtx, err := o.Context.Authorize(r, route)
+	if err != nil {
+		o.Context.Respond(rw, r, route.Produces, route, err)
+		return
+	}
+	if aCtx != nil {
+		r = aCtx
+	}
+	var principal *models.Principal
+	if uprinc != nil {
+		principal = uprinc.(*models.Principal) // this is really a models.Principal, I promise
+	}
+
+	if err := o.Context.BindValidRequest(r, route, &Params); err != nil { // bind params
+		o.Context.Respond(rw, r, route.Produces, route, err)
+		return
+	}
+
+	res := o.Handler.Handle(Params, principal) // actually handle the request
+
+	o.Context.Respond(rw, r, route.Produces, route, res)
+
+}

restapi/operations/admin_api/get_parity_parameters.go

@@ -0,0 +1,154 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+package admin_api
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the swagger generate command
+
+import (
+	"net/http"
+
+	"github.com/go-openapi/errors"
+	"github.com/go-openapi/runtime/middleware"
+	"github.com/go-openapi/strfmt"
+	"github.com/go-openapi/swag"
+	"github.com/go-openapi/validate"
+)
+
+// NewGetParityParams creates a new GetParityParams object
+// no default values defined in spec.
+func NewGetParityParams() GetParityParams {
+
+	return GetParityParams{}
+}
+
+// GetParityParams contains all the bound params for the get parity operation
+// typically these are obtained from a http.Request
+//
+// swagger:parameters GetParity
+type GetParityParams struct {
+
+	// HTTP Request Object
+	HTTPRequest *http.Request `json:"-"`
+
+	/*
+	  Required: true
+	  Minimum: 1
+	  In: path
+	*/
+	DisksPerNode int64
+	/*
+	  Required: true
+	  Minimum: 2
+	  In: path
+	*/
+	Nodes int64
+}
+
+// BindRequest both binds and validates a request, it assumes that complex things implement a Validatable(strfmt.Registry) error interface
+// for simple values it will use straight method calls.
+//
+// To ensure default values, the struct must have been initialized with NewGetParityParams() beforehand.
+func (o *GetParityParams) BindRequest(r *http.Request, route *middleware.MatchedRoute) error {
+	var res []error
+
+	o.HTTPRequest = r
+
+	rDisksPerNode, rhkDisksPerNode, _ := route.Params.GetOK("disksPerNode")
+	if err := o.bindDisksPerNode(rDisksPerNode, rhkDisksPerNode, route.Formats); err != nil {
+		res = append(res, err)
+	}
+
+	rNodes, rhkNodes, _ := route.Params.GetOK("nodes")
+	if err := o.bindNodes(rNodes, rhkNodes, route.Formats); err != nil {
+		res = append(res, err)
+	}
+
+	if len(res) > 0 {
+		return errors.CompositeValidationError(res...)
+	}
+	return nil
+}
+
+// bindDisksPerNode binds and validates parameter DisksPerNode from path.
+func (o *GetParityParams) bindDisksPerNode(rawData []string, hasKey bool, formats strfmt.Registry) error {
+	var raw string
+	if len(rawData) > 0 {
+		raw = rawData[len(rawData)-1]
+	}
+
+	// Required: true
+	// Parameter is provided by construction from the route
+
+	value, err := swag.ConvertInt64(raw)
+	if err != nil {
+		return errors.InvalidType("disksPerNode", "path", "int64", raw)
+	}
+	o.DisksPerNode = value
+
+	if err := o.validateDisksPerNode(formats); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// validateDisksPerNode carries on validations for parameter DisksPerNode
+func (o *GetParityParams) validateDisksPerNode(formats strfmt.Registry) error {
+
+	if err := validate.MinimumInt("disksPerNode", "path", int64(o.DisksPerNode), 1, false); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// bindNodes binds and validates parameter Nodes from path.
+func (o *GetParityParams) bindNodes(rawData []string, hasKey bool, formats strfmt.Registry) error {
+	var raw string
+	if len(rawData) > 0 {
+		raw = rawData[len(rawData)-1]
+	}
+
+	// Required: true
+	// Parameter is provided by construction from the route
+
+	value, err := swag.ConvertInt64(raw)
+	if err != nil {
+		return errors.InvalidType("nodes", "path", "int64", raw)
+	}
+	o.Nodes = value
+
+	if err := o.validateNodes(formats); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// validateNodes carries on validations for parameter Nodes
+func (o *GetParityParams) validateNodes(formats strfmt.Registry) error {
+
+	if err := validate.MinimumInt("nodes", "path", int64(o.Nodes), 2, false); err != nil {
+		return err
+	}
+
+	return nil
+}

restapi/operations/admin_api/get_parity_responses.go

@@ -0,0 +1,136 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+package admin_api
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the swagger generate command
+
+import (
+	"net/http"
+
+	"github.com/go-openapi/runtime"
+
+	"github.com/minio/console/models"
+)
+
+// GetParityOKCode is the HTTP code returned for type GetParityOK
+const GetParityOKCode int = 200
+
+/*GetParityOK A successful response.
+
+swagger:response getParityOK
+*/
+type GetParityOK struct {
+
+	/*
+	  In: Body
+	*/
+	Payload models.ParityResponse `json:"body,omitempty"`
+}
+
+// NewGetParityOK creates GetParityOK with default headers values
+func NewGetParityOK() *GetParityOK {
+
+	return &GetParityOK{}
+}
+
+// WithPayload adds the payload to the get parity o k response
+func (o *GetParityOK) WithPayload(payload models.ParityResponse) *GetParityOK {
+	o.Payload = payload
+	return o
+}
+
+// SetPayload sets the payload to the get parity o k response
+func (o *GetParityOK) SetPayload(payload models.ParityResponse) {
+	o.Payload = payload
+}
+
+// WriteResponse to the client
+func (o *GetParityOK) WriteResponse(rw http.ResponseWriter, producer runtime.Producer) {
+
+	rw.WriteHeader(200)
+	payload := o.Payload
+	if payload == nil {
+		// return empty array
+		payload = models.ParityResponse{}
+	}
+
+	if err := producer.Produce(rw, payload); err != nil {
+		panic(err) // let the recovery middleware deal with this
+	}
+}
+
+/*GetParityDefault Generic error response.
+
+swagger:response getParityDefault
+*/
+type GetParityDefault struct {
+	_statusCode int
+
+	/*
+	  In: Body
+	*/
+	Payload *models.Error `json:"body,omitempty"`
+}
+
+// NewGetParityDefault creates GetParityDefault with default headers values
+func NewGetParityDefault(code int) *GetParityDefault {
+	if code <= 0 {
+		code = 500
+	}
+
+	return &GetParityDefault{
+		_statusCode: code,
+	}
+}
+
+// WithStatusCode adds the status to the get parity default response
+func (o *GetParityDefault) WithStatusCode(code int) *GetParityDefault {
+	o._statusCode = code
+	return o
+}
+
+// SetStatusCode sets the status to the get parity default response
+func (o *GetParityDefault) SetStatusCode(code int) {
+	o._statusCode = code
+}
+
+// WithPayload adds the payload to the get parity default response
+func (o *GetParityDefault) WithPayload(payload *models.Error) *GetParityDefault {
+	o.Payload = payload
+	return o
+}
+
+// SetPayload sets the payload to the get parity default response
+func (o *GetParityDefault) SetPayload(payload *models.Error) {
+	o.Payload = payload
+}
+
+// WriteResponse to the client
+func (o *GetParityDefault) WriteResponse(rw http.ResponseWriter, producer runtime.Producer) {
+
+	rw.WriteHeader(o._statusCode)
+	if o.Payload != nil {
+		payload := o.Payload
+		if err := producer.Produce(rw, payload); err != nil {
+			panic(err) // let the recovery middleware deal with this
+		}
+	}
+}

restapi/operations/admin_api/get_parity_urlbuilder.go

@@ -0,0 +1,126 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+// This file is part of MinIO Console Server
+// Copyright (c) 2020 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+package admin_api
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the generate command
+
+import (
+	"errors"
+	"net/url"
+	golangswaggerpaths "path"
+	"strings"
+
+	"github.com/go-openapi/swag"
+)
+
+// GetParityURL generates an URL for the get parity operation
+type GetParityURL struct {
+	DisksPerNode int64
+	Nodes        int64
+
+	_basePath string
+	// avoid unkeyed usage
+	_ struct{}
+}
+
+// WithBasePath sets the base path for this url builder, only required when it's different from the
+// base path specified in the swagger spec.
+// When the value of the base path is an empty string
+func (o *GetParityURL) WithBasePath(bp string) *GetParityURL {
+	o.SetBasePath(bp)
+	return o
+}
+
+// SetBasePath sets the base path for this url builder, only required when it's different from the
+// base path specified in the swagger spec.
+// When the value of the base path is an empty string
+func (o *GetParityURL) SetBasePath(bp string) {
+	o._basePath = bp
+}
+
+// Build a url path and query string
+func (o *GetParityURL) Build() (*url.URL, error) {
+	var _result url.URL
+
+	var _path = "/get-parity/{nodes}/{disksPerNode}"
+
+	disksPerNode := swag.FormatInt64(o.DisksPerNode)
+	if disksPerNode != "" {
+		_path = strings.Replace(_path, "{disksPerNode}", disksPerNode, -1)
+	} else {
+		return nil, errors.New("disksPerNode is required on GetParityURL")
+	}
+
+	nodes := swag.FormatInt64(o.Nodes)
+	if nodes != "" {
+		_path = strings.Replace(_path, "{nodes}", nodes, -1)
+	} else {
+		return nil, errors.New("nodes is required on GetParityURL")
+	}
+
+	_basePath := o._basePath
+	if _basePath == "" {
+		_basePath = "/api/v1"
+	}
+	_result.Path = golangswaggerpaths.Join(_basePath, _path)
+
+	return &_result, nil
+}
+
+// Must is a helper function to panic when the url builder returns an error
+func (o *GetParityURL) Must(u *url.URL, err error) *url.URL {
+	if err != nil {
+		panic(err)
+	}
+	if u == nil {
+		panic("url can't be nil")
+	}
+	return u
+}
+
+// String returns the string representation of the path with query string
+func (o *GetParityURL) String() string {
+	return o.Must(o.Build()).String()
+}
+
+// BuildFull builds a full url with scheme, host, path and query string
+func (o *GetParityURL) BuildFull(scheme, host string) (*url.URL, error) {
+	if scheme == "" {
+		return nil, errors.New("scheme is required for a full url on GetParityURL")
+	}
+	if host == "" {
+		return nil, errors.New("host is required for a full url on GetParityURL")
+	}
+
+	base, err := o.Build()
+	if err != nil {
+		return nil, err
+	}
+
+	base.Scheme = scheme
+	base.Host = host
+	return base, nil
+}
+
+// StringFull returns the string representation of a complete url
+func (o *GetParityURL) StringFull(scheme, host string) string {
+	return o.Must(o.BuildFull(scheme, host)).String()
+}

restapi/operations/console_api.go

@@ -117,6 +117,9 @@ func NewConsoleAPI(spec *loads.Document) *ConsoleAPI {
 		AdminAPIGetMaxAllocatableMemHandler: admin_api.GetMaxAllocatableMemHandlerFunc(func(params admin_api.GetMaxAllocatableMemParams, principal *models.Principal) middleware.Responder {
 			return middleware.NotImplemented("operation admin_api.GetMaxAllocatableMem has not yet been implemented")
 		}),
+		AdminAPIGetParityHandler: admin_api.GetParityHandlerFunc(func(params admin_api.GetParityParams, principal *models.Principal) middleware.Responder {
+			return middleware.NotImplemented("operation admin_api.GetParity has not yet been implemented")
+		}),
 		AdminAPIGetResourceQuotaHandler: admin_api.GetResourceQuotaHandlerFunc(func(params admin_api.GetResourceQuotaParams, principal *models.Principal) middleware.Responder {
 			return middleware.NotImplemented("operation admin_api.GetResourceQuota has not yet been implemented")
 		}),
@@ -319,6 +322,8 @@ type ConsoleAPI struct {
 	AdminAPIDeleteTenantHandler admin_api.DeleteTenantHandler
 	// AdminAPIGetMaxAllocatableMemHandler sets the operation handler for the get max allocatable mem operation
 	AdminAPIGetMaxAllocatableMemHandler admin_api.GetMaxAllocatableMemHandler
+	// AdminAPIGetParityHandler sets the operation handler for the get parity operation
+	AdminAPIGetParityHandler admin_api.GetParityHandler
 	// AdminAPIGetResourceQuotaHandler sets the operation handler for the get resource quota operation
 	AdminAPIGetResourceQuotaHandler admin_api.GetResourceQuotaHandler
 	// AdminAPIGetTenantUsageHandler sets the operation handler for the get tenant usage operation
@@ -524,6 +529,9 @@ func (o *ConsoleAPI) Validate() error {
 	if o.AdminAPIGetMaxAllocatableMemHandler == nil {
 		unregistered = append(unregistered, "admin_api.GetMaxAllocatableMemHandler")
 	}
+	if o.AdminAPIGetParityHandler == nil {
+		unregistered = append(unregistered, "admin_api.GetParityHandler")
+	}
 	if o.AdminAPIGetResourceQuotaHandler == nil {
 		unregistered = append(unregistered, "admin_api.GetResourceQuotaHandler")
 	}
@@ -816,6 +824,10 @@ func (o *ConsoleAPI) initHandlerCache() {
 	if o.handlers["GET"] == nil {
 		o.handlers["GET"] = make(map[string]http.Handler)
 	}
+	o.handlers["GET"]["/get-parity/{nodes}/{disksPerNode}"] = admin_api.NewGetParity(o.context, o.AdminAPIGetParityHandler)
+	if o.handlers["GET"] == nil {
+		o.handlers["GET"] = make(map[string]http.Handler)
+	}
 	o.handlers["GET"]["/namespaces/{namespace}/resourcequotas/{resource-quota-name}"] = admin_api.NewGetResourceQuota(o.context, o.AdminAPIGetResourceQuotaHandler)
 	if o.handlers["GET"] == nil {
 		o.handlers["GET"] = make(map[string]http.Handler)