api: add namespace to scaling status GET response object.

api/jobs_test.go

@@ -181,6 +181,7 @@ func TestJobs_Register_NoPreserveCounts(t *testing.T) {
 	// Query the job scale status
 	status, _, err := jobs.ScaleStatus(*job.ID, nil)
 	require.NoError(err)
+	require.Equal("default", status.Namespace)
 	require.Equal(0, status.TaskGroups["group1"].Desired) // present => as specified
 	require.Equal(1, status.TaskGroups["group2"].Desired) // nil     => default (1)
 	require.Equal(3, status.TaskGroups["group3"].Desired) // new     => as specified

api/scaling.go

@@ -76,6 +76,7 @@ type ScalingPolicyListStub struct {
 // JobScaleStatusResponse is used to return information about job scaling status
 type JobScaleStatusResponse struct {
 	JobID          string
+	Namespace      string
 	JobCreateIndex uint64
 	JobModifyIndex uint64
 	JobStopped     bool

nomad/job_endpoint.go

@@ -2037,6 +2037,7 @@ func (j *Job) ScaleStatus(args *structs.JobScaleStatusRequest,
 			// Setup the output
 			reply.JobScaleStatus = &structs.JobScaleStatus{
 				JobID:          job.ID,
+				Namespace:      job.Namespace,
 				JobCreateIndex: job.CreateIndex,
 				JobModifyIndex: job.ModifyIndex,
 				JobStopped:     job.Stop,

nomad/job_endpoint_test.go

@@ -6533,6 +6533,7 @@ func TestJobEndpoint_GetScaleStatus(t *testing.T) {
 
 	expectedStatus := structs.JobScaleStatus{
 		JobID:          jobV2.ID,
+		Namespace:      jobV2.Namespace,
 		JobCreateIndex: jobV2.CreateIndex,
 		JobModifyIndex: a1.CreateIndex,
 		JobStopped:     jobV2.Stop,

nomad/structs/structs.go

@@ -1292,6 +1292,7 @@ type JobScaleStatusResponse struct {
 
 type JobScaleStatus struct {
 	JobID          string
+	Namespace      string
 	JobCreateIndex uint64
 	JobModifyIndex uint64
 	JobStopped     bool