Merge pull request #3871 from ywk253100/171225_policy_rbac

Assign read-only privilege of replication policy to project admin and  add stopping replication jobs API.

docs/swagger.yaml

@@ -1391,6 +1391,32 @@ paths:
           description: User need to login first.
         '500':
           description: Unexpected internal errors.
+    put:
+      summary: Update status of jobs. Only stop is supported for now.
+      description: >
+        The endpoint is used to stop the replication jobs of a policy.
+      tags:
+        - Products
+      parameters:
+        - name: policyinfo
+          in: body
+          description: The policy ID and status.
+          required: true
+          schema:
+            $ref: '#/definitions/UpdateJobs'
+      responses:
+        '200':
+          description: Update the status successfully.
+        '400':
+          description: Bad request because of invalid parameters.
+        '401':
+          description: User need to login first.
+        '403':
+          description: User has no privilege for the operation.
+        '404':
+          description: Resource requested does not exist.
+        '500':
+          description: Unexpected internal errors.
   /jobs/replication/{id}:
     delete:
       summary: Delete specific ID job.
@@ -2414,9 +2440,22 @@ definitions:
       kind:
         type: string
         description: The replication policy trigger kind. The valid values are manual, immediate and schedule. 
-      param:
+      schedule_param:
+        $ref: '#/definitions/ScheduleParam'
+  ScheduleParam:
+    type: object
+    properties:
+      type:
         type: string
-        description: The replication policy trigger parameters.
+        description: The schedule type. The valid values are daily and weekly. 
+      weekday:
+        type: integer
+        format: int8
+        description: Optional, only used when the type is weedly. The valid values are 1-7.
+      offtime:
+        type: integer
+        format: int64
+        description: The time offset with the UTC 00:00 in seconds.
   RepFilter:
     type: object
     properties:
@@ -2927,5 +2966,12 @@ definitions:
       description:
         type: string
         description: The description of the repository.
-      
-    
+  UpdateJobs:
+    type: object
+    properties:
+      policy_id:
+        type: integer
+        description: The ID of replication policy  
+      status:
+        type: string
+        description: The status of jobs. The only valid value is stop for now.

src/jobservice/client/client.go

@@ -17,12 +17,20 @@ package client
 import (
 	"github.com/vmware/harbor/src/common/http"
 	"github.com/vmware/harbor/src/common/http/modifier/auth"
-	"github.com/vmware/harbor/src/jobservice/api"
 )
 
+// Replication holds information for submiting a replication job
+type Replication struct {
+	PolicyID   int64    `json:"policy_id"`
+	Repository string   `json:"repository"`
+	Operation  string   `json:"operation"`
+	Tags       []string `json:"tags"`
+}
+
 // Client defines the methods that a jobservice client should implement
 type Client interface {
-	SubmitReplicationJob(*api.ReplicationReq) error
+	SubmitReplicationJob(*Replication) error
+	StopReplicationJobs(policyID int64) error
 }
 
 // DefaultClient provides a default implement for the interface Client
@@ -50,7 +58,19 @@ func NewDefaultClient(endpoint string, cfg *Config) *DefaultClient {
 }
 
 // SubmitReplicationJob submits a replication job to the jobservice
-func (d *DefaultClient) SubmitReplicationJob(replication *api.ReplicationReq) error {
+func (d *DefaultClient) SubmitReplicationJob(replication *Replication) error {
 	url := d.endpoint + "/api/jobs/replication"
 	return d.client.Post(url, replication)
 }
+
+// StopReplicationJobs stop replication jobs of the policy specified by the policy ID
+func (d *DefaultClient) StopReplicationJobs(policyID int64) error {
+	url := d.endpoint + "/api/jobs/replication/actions"
+	return d.client.Post(url, &struct {
+		PolicyID int64  `json:"policy_id"`
+		Action   string `json:"action"`
+	}{
+		PolicyID: policyID,
+		Action:   "stop",
+	})
+}

src/jobservice/client/client_test.go

@@ -22,18 +22,37 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/vmware/harbor/src/common/utils/test"
-	"github.com/vmware/harbor/src/jobservice/api"
 )
 
 var url string
 
 func TestMain(m *testing.M) {
 	requestMapping := []*test.RequestHandlerMapping{
+		&test.RequestHandlerMapping{
+			Method:  http.MethodPost,
+			Pattern: "/api/jobs/replication/actions",
+			Handler: func(w http.ResponseWriter, r *http.Request) {
+				action := &struct {
+					PolicyID int64  `json:"policy_id"`
+					Action   string `json:"action"`
+				}{}
+				if err := json.NewDecoder(r.Body).Decode(action); err != nil {
+					w.WriteHeader(http.StatusInternalServerError)
+					return
+				}
+
+				if action.PolicyID != 1 {
+					w.WriteHeader(http.StatusNotFound)
+					return
+				}
+
+			},
+		},
 		&test.RequestHandlerMapping{
 			Method:  http.MethodPost,
 			Pattern: "/api/jobs/replication",
 			Handler: func(w http.ResponseWriter, r *http.Request) {
-				replication := &api.ReplicationReq{}
+				replication := &Replication{}
 				if err := json.NewDecoder(r.Body).Decode(replication); err != nil {
 					w.WriteHeader(http.StatusInternalServerError)
 				}
@@ -50,6 +69,18 @@ func TestMain(m *testing.M) {
 
 func TestSubmitReplicationJob(t *testing.T) {
 	client := NewDefaultClient(url, &Config{})
-	err := client.SubmitReplicationJob(&api.ReplicationReq{})
+	err := client.SubmitReplicationJob(&Replication{})
+	assert.Nil(t, err)
+}
+
+func TestStopReplicationJobs(t *testing.T) {
+	client := NewDefaultClient(url, &Config{})
+
+	// 404
+	err := client.StopReplicationJobs(2)
+	assert.NotNil(t, err)
+
+	// 200
+	err = client.StopReplicationJobs(1)
 	assert.Nil(t, err)
 }

src/replication/core/controller.go

@@ -20,7 +20,6 @@ import (
 
 	common_models "github.com/vmware/harbor/src/common/models"
 	"github.com/vmware/harbor/src/common/utils/log"
-	"github.com/vmware/harbor/src/jobservice/api"
 	"github.com/vmware/harbor/src/jobservice/client"
 	"github.com/vmware/harbor/src/replication"
 	"github.com/vmware/harbor/src/replication/models"
@@ -63,7 +62,7 @@ type DefaultController struct {
 
 //Keep controller as singleton instance
 var (
-	GlobalController Controller = NewDefaultController(ControllerConfig{}) //Use default data
+	GlobalController Controller
 )
 
 //ControllerConfig includes related configurations required by the controller
@@ -82,16 +81,17 @@ func NewDefaultController(cfg ControllerConfig) *DefaultController {
 		triggerManager: trigger.NewManager(cfg.CacheCapacity),
 	}
 
-	// TODO read from configuration
-	endpoint := "http://jobservice:8080"
-	ctl.replicator = replicator.NewDefaultReplicator(endpoint,
-		&client.Config{
-			Secret: config.UISecret(),
-		})
+	ctl.replicator = replicator.NewDefaultReplicator(config.GlobalJobserviceClient)
 
 	return ctl
 }
 
+// Init creates the GlobalController and inits it
+func Init() error {
+	GlobalController = NewDefaultController(ControllerConfig{}) //Use default data
+	return GlobalController.Init()
+}
+
 //Init will initialize the controller and the sub components
 func (ctl *DefaultController) Init() error {
 	if ctl.initialized {
@@ -308,11 +308,11 @@ func replicate(replicator replicator.Replicator, policyID int64, candidates []mo
 	}
 
 	for repository, tags := range repositories {
-		replication := &api.ReplicationReq{
-			PolicyID:  policyID,
-			Repo:      repository,
-			Operation: operation,
-			TagList:   tags,
+		replication := &client.Replication{
+			PolicyID:   policyID,
+			Repository: repository,
+			Operation:  operation,
+			Tags:       tags,
 		}
 		log.Debugf("submiting replication job to jobservice: %v", replication)
 		if err := replicator.Replicate(replication); err != nil {

src/replication/core/controller_test.go

@@ -26,6 +26,7 @@ import (
 )
 
 func TestMain(m *testing.M) {
+	GlobalController = NewDefaultController(ControllerConfig{})
 	// set the policy manager used by GlobalController with a fake policy manager
 	controller := GlobalController.(*DefaultController)
 	controller.policyManager = &test.FakePolicyManager{}

src/replication/replicator/replicator.go

@@ -15,13 +15,12 @@
 package replicator
 
 import (
-	"github.com/vmware/harbor/src/jobservice/api"
 	"github.com/vmware/harbor/src/jobservice/client"
 )
 
 // Replicator submits the replication work to the jobservice
 type Replicator interface {
-	Replicate(*api.ReplicationReq) error
+	Replicate(*client.Replication) error
 }
 
 // DefaultReplicator provides a default implement for Replicator
@@ -30,13 +29,13 @@ type DefaultReplicator struct {
 }
 
 // NewDefaultReplicator returns an instance of DefaultReplicator
-func NewDefaultReplicator(endpoint string, cfg *client.Config) *DefaultReplicator {
+func NewDefaultReplicator(client client.Client) *DefaultReplicator {
 	return &DefaultReplicator{
-		client: client.NewDefaultClient(endpoint, cfg),
+		client: client,
 	}
 }
 
 // Replicate ...
-func (d *DefaultReplicator) Replicate(replication *api.ReplicationReq) error {
+func (d *DefaultReplicator) Replicate(replication *client.Replication) error {
 	return d.client.SubmitReplicationJob(replication)
 }

src/replication/replicator/replicator_test.go

@@ -18,18 +18,20 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/vmware/harbor/src/jobservice/api"
 	"github.com/vmware/harbor/src/jobservice/client"
 )
 
 type fakeJobserviceClient struct{}
 
-func (f *fakeJobserviceClient) SubmitReplicationJob(replication *api.ReplicationReq) error {
+func (f *fakeJobserviceClient) SubmitReplicationJob(replication *client.Replication) error {
+	return nil
+}
+
+func (f *fakeJobserviceClient) StopReplicationJobs(policyID int64) error {
 	return nil
 }
 
 func TestReplicate(t *testing.T) {
-	replicator := NewDefaultReplicator("http://jobservice", &client.Config{})
-	replicator.client = &fakeJobserviceClient{}
-	assert.Nil(t, replicator.Replicate(&api.ReplicationReq{}))
+	replicator := NewDefaultReplicator(&fakeJobserviceClient{})
+	assert.Nil(t, replicator.Replicate(&client.Replication{}))
 }

src/ui/api/harborapi_test.go

@@ -134,7 +134,7 @@ func init() {
 
 	_ = updateInitPassword(1, "Harbor12345")
 
-	if err := core.GlobalController.Init(); err != nil {
+	if err := core.Init(); err != nil {
 		log.Fatalf("failed to initialize GlobalController: %v", err)
 	}
 

src/ui/api/models/replication_job.go

@@ -0,0 +1,35 @@
+// Copyright (c) 2017 VMware, Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package models
+
+import (
+	"github.com/astaxie/beego/validation"
+)
+
+// StopJobsReq holds information needed to stop the jobs for a replication rule
+type StopJobsReq struct {
+	PolicyID int64  `json:"policy_id"`
+	Status   string `json:"status"`
+}
+
+// Valid ...
+func (s *StopJobsReq) Valid(v *validation.Validation) {
+	if s.PolicyID <= 0 {
+		v.SetError("policy_id", "invalid value")
+	}
+	if s.Status != "stop" {
+		v.SetError("status", "invalid status, valid values: [stop]")
+	}
+}

src/ui/api/replication_job.go

@@ -23,6 +23,9 @@ import (
 	"github.com/vmware/harbor/src/common/dao"
 	"github.com/vmware/harbor/src/common/models"
 	"github.com/vmware/harbor/src/common/utils/log"
+	"github.com/vmware/harbor/src/replication/core"
+	api_models "github.com/vmware/harbor/src/ui/api/models"
+	"github.com/vmware/harbor/src/ui/config"
 	"github.com/vmware/harbor/src/ui/utils"
 )
 
@@ -40,7 +43,7 @@ func (ra *RepJobAPI) Prepare() {
 		return
 	}
 
-	if !ra.SecurityCtx.IsSysAdmin() {
+	if !(ra.Ctx.Request.Method == http.MethodGet || ra.SecurityCtx.IsSysAdmin()) {
 		ra.HandleForbidden(ra.SecurityCtx.GetUsername())
 		return
 	}
@@ -63,16 +66,21 @@ func (ra *RepJobAPI) List() {
 		ra.CustomAbort(http.StatusBadRequest, "invalid policy_id")
 	}
 
-	policy, err := dao.GetRepPolicy(policyID)
+	policy, err := core.GlobalController.GetPolicy(policyID)
 	if err != nil {
 		log.Errorf("failed to get policy %d: %v", policyID, err)
 		ra.CustomAbort(http.StatusInternalServerError, "")
 	}
 
-	if policy == nil {
+	if policy.ID == 0 {
 		ra.CustomAbort(http.StatusNotFound, fmt.Sprintf("policy %d not found", policyID))
 	}
 
+	if !ra.SecurityCtx.HasAllPerm(policy.ProjectIDs[0]) {
+		ra.HandleForbidden(ra.SecurityCtx.GetUsername())
+		return
+	}
+
 	repository := ra.GetString("repository")
 	status := ra.GetString("status")
 
@@ -145,12 +153,56 @@ func (ra *RepJobAPI) GetLog() {
 	if ra.jobID == 0 {
 		ra.CustomAbort(http.StatusBadRequest, "id is nil")
 	}
+
+	job, err := dao.GetRepJob(ra.jobID)
+	if err != nil {
+		ra.HandleInternalServerError(fmt.Sprintf("failed to get replication job %d: %v", ra.jobID, err))
+		return
+	}
+
+	if job == nil {
+		ra.HandleNotFound(fmt.Sprintf("replication job %d not found", ra.jobID))
+		return
+	}
+
+	policy, err := core.GlobalController.GetPolicy(job.PolicyID)
+	if err != nil {
+		ra.HandleInternalServerError(fmt.Sprintf("failed to get policy %d: %v", job.PolicyID, err))
+		return
+	}
+
+	if !ra.SecurityCtx.HasAllPerm(policy.ProjectIDs[0]) {
+		ra.HandleForbidden(ra.SecurityCtx.GetUsername())
+		return
+	}
+
 	url := buildJobLogURL(strconv.FormatInt(ra.jobID, 10), ReplicationJobType)
-	err := utils.RequestAsUI(http.MethodGet, url, nil, utils.NewJobLogRespHandler(&ra.BaseAPI))
+	err = utils.RequestAsUI(http.MethodGet, url, nil, utils.NewJobLogRespHandler(&ra.BaseAPI))
 	if err != nil {
 		ra.RenderError(http.StatusInternalServerError, err.Error())
 		return
 	}
 }
 
+// StopJobs stop replication jobs for the policy
+func (ra *RepJobAPI) StopJobs() {
+	req := &api_models.StopJobsReq{}
+	ra.DecodeJSONReqAndValidate(req)
+
+	policy, err := core.GlobalController.GetPolicy(req.PolicyID)
+	if err != nil {
+		ra.HandleInternalServerError(fmt.Sprintf("failed to get policy %d: %v", req.PolicyID, err))
+		return
+	}
+
+	if policy.ID == 0 {
+		ra.CustomAbort(http.StatusNotFound, fmt.Sprintf("policy %d not found", req.PolicyID))
+	}
+
+	if err = config.GlobalJobserviceClient.StopReplicationJobs(req.PolicyID); err != nil {
+		ra.HandleInternalServerError(fmt.Sprintf("failed to stop replication jobs of policy %d: %v", req.PolicyID, err))
+		return
+	}
+}
+
 //TODO:add Post handler to call job service API to submit jobs by policy

src/ui/api/replication_policy.go

@@ -42,7 +42,7 @@ func (pa *RepPolicyAPI) Prepare() {
 		return
 	}
 
-	if !pa.SecurityCtx.IsSysAdmin() {
+	if !(pa.Ctx.Request.Method == http.MethodGet || pa.SecurityCtx.IsSysAdmin()) {
 		pa.HandleForbidden(pa.SecurityCtx.GetUsername())
 		return
 	}
@@ -61,6 +61,11 @@ func (pa *RepPolicyAPI) Get() {
 		pa.CustomAbort(http.StatusNotFound, http.StatusText(http.StatusNotFound))
 	}
 
+	if !pa.SecurityCtx.HasAllPerm(policy.ProjectIDs[0]) {
+		pa.HandleForbidden(pa.SecurityCtx.GetUsername())
+		return
+	}
+
 	ply, err := convertFromRepPolicy(pa.ProjectMgr, policy)
 	if err != nil {
 		pa.ParseAndHandleError(fmt.Sprintf("failed to convert from replication policy"), err)
@@ -94,6 +99,9 @@ func (pa *RepPolicyAPI) List() {
 	}
 
 	for _, policy := range policies {
+		if !pa.SecurityCtx.HasAllPerm(policy.ProjectIDs[0]) {
+			continue
+		}
 		ply, err := convertFromRepPolicy(pa.ProjectMgr, policy)
 		if err != nil {
 			pa.ParseAndHandleError(fmt.Sprintf("failed to convert from replication policy"), err)

src/ui/api/replication_policy_test.go

@@ -21,6 +21,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"github.com/vmware/harbor/src/common/dao"
 	"github.com/vmware/harbor/src/common/models"
 	"github.com/vmware/harbor/src/replication"
 	rep_models "github.com/vmware/harbor/src/replication/models"
@@ -265,15 +266,28 @@ func TestRepPolicyAPIPost(t *testing.T) {
 }
 
 func TestRepPolicyAPIGet(t *testing.T) {
-	// 404
-	runCodeCheckingCases(t, &codeCheckingCase{
-		request: &testingRequest{
-			method:     http.MethodGet,
-			url:        fmt.Sprintf("%s/%d", repPolicyAPIBasePath, 10000),
-			credential: sysAdmin,
+
+	cases := []*codeCheckingCase{
+		// 404
+		&codeCheckingCase{
+			request: &testingRequest{
+				method:     http.MethodGet,
+				url:        fmt.Sprintf("%s/%d", repPolicyAPIBasePath, 10000),
+				credential: sysAdmin,
+			},
+			code: http.StatusNotFound,
 		},
-		code: http.StatusNotFound,
-	})
+		// 401
+		&codeCheckingCase{
+			request: &testingRequest{
+				method: http.MethodGet,
+				url:    fmt.Sprintf("%s/%d", repPolicyAPIBasePath, policyID),
+			},
+			code: http.StatusUnauthorized,
+		},
+	}
+
+	runCodeCheckingCases(t, cases...)
 
 	// 200
 	policy := &api_models.ReplicationPolicy{}
@@ -290,6 +304,39 @@ func TestRepPolicyAPIGet(t *testing.T) {
 }
 
 func TestRepPolicyAPIList(t *testing.T) {
+	projectAdmin := models.User{
+		Username: "project_admin",
+		Password: "ProjectAdmin",
+		Email:    "project_admin@test.com",
+	}
+	projectDev := models.User{
+		Username: "project_dev",
+		Password: "ProjectDev",
+		Email:    "project_dev@test.com",
+	}
+
+	proAdminID, err := dao.Register(projectAdmin)
+	if err != nil {
+		panic(err)
+	}
+	defer dao.DeleteUser(int(proAdminID))
+
+	if err = dao.AddProjectMember(1, int(proAdminID), models.PROJECTADMIN); err != nil {
+		panic(err)
+	}
+	defer dao.DeleteProjectMember(1, int(proAdminID))
+
+	proDevID, err := dao.Register(projectDev)
+	if err != nil {
+		panic(err)
+	}
+	defer dao.DeleteUser(int(proDevID))
+
+	if err = dao.AddProjectMember(1, int(proDevID), models.DEVELOPER); err != nil {
+		panic(err)
+	}
+	defer dao.DeleteProjectMember(1, int(proDevID))
+
 	// 400: invalid project ID
 	runCodeCheckingCases(t, &codeCheckingCase{
 		request: &testingRequest{
@@ -305,7 +352,7 @@ func TestRepPolicyAPIList(t *testing.T) {
 		code: http.StatusBadRequest,
 	})
 
-	// 200
+	// 200 system admin
 	policies := []*api_models.ReplicationPolicy{}
 	resp, err := handleAndParse(
 		&testingRequest{
@@ -326,6 +373,52 @@ func TestRepPolicyAPIList(t *testing.T) {
 	assert.Equal(t, policyID, policies[0].ID)
 	assert.Equal(t, policyName, policies[0].Name)
 
+	// 200 project admin
+	policies = []*api_models.ReplicationPolicy{}
+	resp, err = handleAndParse(
+		&testingRequest{
+			method: http.MethodGet,
+			url:    repPolicyAPIBasePath,
+			queryStruct: struct {
+				ProjectID int64  `url:"project_id"`
+				Name      string `url:"name"`
+			}{
+				ProjectID: projectID,
+				Name:      policyName,
+			},
+			credential: &usrInfo{
+				Name:   projectAdmin.Username,
+				Passwd: projectAdmin.Password,
+			},
+		}, &policies)
+	require.Nil(t, err)
+	assert.Equal(t, http.StatusOK, resp.Code)
+	require.Equal(t, 1, len(policies))
+	assert.Equal(t, policyID, policies[0].ID)
+	assert.Equal(t, policyName, policies[0].Name)
+
+	// 200 project developer
+	policies = []*api_models.ReplicationPolicy{}
+	resp, err = handleAndParse(
+		&testingRequest{
+			method: http.MethodGet,
+			url:    repPolicyAPIBasePath,
+			queryStruct: struct {
+				ProjectID int64  `url:"project_id"`
+				Name      string `url:"name"`
+			}{
+				ProjectID: projectID,
+				Name:      policyName,
+			},
+			credential: &usrInfo{
+				Name:   projectDev.Username,
+				Passwd: projectDev.Password,
+			},
+		}, &policies)
+	require.Nil(t, err)
+	assert.Equal(t, http.StatusOK, resp.Code)
+	require.Equal(t, 0, len(policies))
+
 	// 200
 	policies = []*api_models.ReplicationPolicy{}
 	resp, err = handleAndParse(

src/ui/config/config.go

@@ -28,6 +28,7 @@ import (
 	"github.com/vmware/harbor/src/common/models"
 	"github.com/vmware/harbor/src/common/secret"
 	"github.com/vmware/harbor/src/common/utils/log"
+	jobservice_client "github.com/vmware/harbor/src/jobservice/client"
 	"github.com/vmware/harbor/src/ui/promgr"
 	"github.com/vmware/harbor/src/ui/promgr/pmsdriver"
 	"github.com/vmware/harbor/src/ui/promgr/pmsdriver/admiral"
@@ -54,6 +55,8 @@ var (
 	AdmiralClient *http.Client
 	// TokenReader is used in integration mode to read token
 	TokenReader admiral.TokenReader
+	// GlobalJobserviceClient is a global client for jobservice
+	GlobalJobserviceClient jobservice_client.Client
 )
 
 // Init configurations
@@ -92,6 +95,11 @@ func InitByURL(adminServerURL string) error {
 	// init project manager based on deploy mode
 	initProjectManager()
 
+	GlobalJobserviceClient = jobservice_client.NewDefaultClient(InternalJobServiceURL(),
+		&jobservice_client.Config{
+			Secret: UISecret(),
+		})
+
 	return nil
 }
 
@@ -260,6 +268,10 @@ func InternalJobServiceURL() string {
 
 		return "http://jobservice"
 	}
+
+	if cfg[common.JobServiceURL] == nil {
+		return "http://jobservice"
+	}
 	return strings.TrimSuffix(cfg[common.JobServiceURL].(string), "/")
 }
 

src/ui/main.go

@@ -132,7 +132,7 @@ func main() {
 		notifier.Publish(notifier.ScanAllPolicyTopic, notifier.ScanPolicyNotification{Type: scanAllPolicy.Type, DailyTime: (int64)(dailyTime)})
 	}
 
-	if err := core.GlobalController.Init(); err != nil {
+	if err := core.Init(); err != nil {
 		log.Errorf("failed to initialize the replication controller: %v", err)
 	}
 

src/ui/router.go

@@ -101,7 +101,7 @@ func initRouters() {
 	beego.Router("/api/repositories/*/tags/:tag/manifest", &api.RepositoryAPI{}, "get:GetManifests")
 	beego.Router("/api/repositories/*/signatures", &api.RepositoryAPI{}, "get:GetSignatures")
 	beego.Router("/api/repositories/top", &api.RepositoryAPI{}, "get:GetTopRepos")
-	beego.Router("/api/jobs/replication/", &api.RepJobAPI{}, "get:List")
+	beego.Router("/api/jobs/replication/", &api.RepJobAPI{}, "get:List;put:StopJobs")
 	beego.Router("/api/jobs/replication/:id([0-9]+)", &api.RepJobAPI{})
 	beego.Router("/api/jobs/replication/:id([0-9]+)/log", &api.RepJobAPI{}, "get:GetLog")
 	beego.Router("/api/jobs/scan/:id([0-9]+)/log", &api.ScanJobAPI{}, "get:GetLog")