[ui] Adds meta to job list stub and displays a pack logo on the jobs index (#14833)

* Adds meta to job list stub and displays a pack logo on the jobs index

* Changelog

* Modifying struct for optional meta param

* Explicitly ask for meta anytime I look up a job from index or job page

* Test case for the endpoint

* adding meta field to API struct and ommitting from response if empty

* passthru method added to api/jobs.list

* Meta param listed in docs for jobs list

* Update api/jobs.go

Co-authored-by: Tim Gross <tgross@hashicorp.com>

Co-authored-by: Tim Gross <tgross@hashicorp.com>

.changelog/14833.txt

@@ -0,0 +1,3 @@
+```release-note:improvement
+ui: Adds a "Pack" tag and logo on the jobs list index when appropriate
+```

api/jobs.go

@@ -155,10 +155,31 @@ func (j *Jobs) RegisterOpts(job *Job, opts *RegisterOptions, q *WriteOptions) (*
 	return &resp, wm, nil
 }
 
+type JobListFields struct {
+	Meta bool
+}
+type JobListOptions struct {
+	Fields *JobListFields
+}
+
 // List is used to list all of the existing jobs.
 func (j *Jobs) List(q *QueryOptions) ([]*JobListStub, *QueryMeta, error) {
+	return j.ListOptions(nil, q)
+}
+
+// List is used to list all of the existing jobs.
+func (j *Jobs) ListOptions(opts *JobListOptions, q *QueryOptions) ([]*JobListStub, *QueryMeta, error) {
 	var resp []*JobListStub
-	qm, err := j.client.query("/v1/jobs", &resp, q)
+
+	destinationURL := "/v1/jobs"
+
+	if opts != nil && opts.Fields != nil {
+		qp := url.Values{}
+		qp.Add("meta", fmt.Sprint(opts.Fields.Meta))
+		destinationURL = destinationURL + "?" + qp.Encode()
+	}
+
+	qm, err := j.client.query(destinationURL, &resp, q)
 	if err != nil {
 		return nil, qm, err
 	}
@@ -1063,6 +1084,7 @@ type JobListStub struct {
 	ModifyIndex       uint64
 	JobModifyIndex    uint64
 	SubmitTime        int64
+	Meta              map[string]string `json:",omitempty"`
 }
 
 // JobIDSort is used to sort jobs by their job ID's.

command/agent/job_endpoint.go

@@ -37,6 +37,16 @@ func (s *HTTPServer) jobListRequest(resp http.ResponseWriter, req *http.Request)
 		return nil, nil
 	}
 
+	args.Fields = &structs.JobStubFields{}
+	// Parse meta query param
+	jobMeta, err := parseBool(req, "meta")
+	if err != nil {
+		return nil, err
+	}
+	if jobMeta != nil {
+		args.Fields.Meta = *jobMeta
+	}
+
 	var out structs.JobListResponse
 	if err := s.agent.RPC("Job.List", &args, &out); err != nil {
 		return nil, err

command/job_status.go

@@ -128,7 +128,7 @@ func (c *JobStatusCommand) Run(args []string) int {
 
 	// Invoke list mode if no job ID.
 	if len(args) == 0 {
-		jobs, _, err := client.Jobs().List(nil)
+		jobs, _, err := client.Jobs().ListOptions(nil, nil)
 
 		if err != nil {
 			c.Ui.Error(fmt.Sprintf("Error querying jobs: %s", err))

nomad/job_endpoint.go

@@ -1377,7 +1377,7 @@ func (j *Job) List(args *structs.JobListRequest, reply *structs.JobListResponse)
 						if err != nil || summary == nil {
 							return fmt.Errorf("unable to look up summary for job: %v", job.ID)
 						}
-						jobs = append(jobs, job.Stub(summary))
+						jobs = append(jobs, job.Stub(summary, args.Fields))
 						return nil
 					})
 				if err != nil {

nomad/job_endpoint_test.go

@@ -5113,6 +5113,7 @@ func TestJobEndpoint_ListJobs(t *testing.T) {
 	require.Len(t, resp2.Jobs, 1)
 	require.Equal(t, job.ID, resp2.Jobs[0].ID)
 	require.Equal(t, job.Namespace, resp2.Jobs[0].Namespace)
+	require.Nil(t, resp2.Jobs[0].Meta)
 
 	// Lookup the jobs by prefix
 	get = &structs.JobListRequest{
@@ -5129,6 +5130,22 @@ func TestJobEndpoint_ListJobs(t *testing.T) {
 	require.Len(t, resp3.Jobs, 1)
 	require.Equal(t, job.ID, resp3.Jobs[0].ID)
 	require.Equal(t, job.Namespace, resp3.Jobs[0].Namespace)
+
+	// Lookup jobs with a meta parameter
+	get = &structs.JobListRequest{
+		QueryOptions: structs.QueryOptions{
+			Region:    "global",
+			Namespace: job.Namespace,
+			Prefix:    resp2.Jobs[0].ID[:4],
+		},
+		Fields: &structs.JobStubFields{
+			Meta: true,
+		},
+	}
+	var resp4 structs.JobListResponse
+	err = msgpackrpc.CallWithCodec(codec, "Job.List", get, &resp4)
+	require.NoError(t, err)
+	require.Equal(t, job.Meta["owner"], resp4.Jobs[0].Meta["owner"])
 }
 
 // TestJobEndpoint_ListJobs_AllNamespaces_OSS asserts that server

nomad/structs/structs.go

@@ -689,6 +689,12 @@ type JobSpecificRequest struct {
 // JobListRequest is used to parameterize a list request
 type JobListRequest struct {
 	QueryOptions
+	Fields *JobStubFields
+}
+
+// Stub returns a summarized version of the job
+type JobStubFields struct {
+	Meta bool
 }
 
 // JobPlanRequest is used for the Job.Plan endpoint to trigger a dry-run
@@ -4517,8 +4523,8 @@ func (j *Job) HasUpdateStrategy() bool {
 }
 
 // Stub is used to return a summary of the job
-func (j *Job) Stub(summary *JobSummary) *JobListStub {
-	return &JobListStub{
+func (j *Job) Stub(summary *JobSummary, fields *JobStubFields) *JobListStub {
+	jobStub := &JobListStub{
 		ID:                j.ID,
 		Namespace:         j.Namespace,
 		ParentID:          j.ParentID,
@@ -4538,6 +4544,14 @@ func (j *Job) Stub(summary *JobSummary) *JobListStub {
 		SubmitTime:        j.SubmitTime,
 		JobSummary:        summary,
 	}
+
+	if fields != nil {
+		if fields.Meta {
+			jobStub.Meta = j.Meta
+		}
+	}
+
+	return jobStub
 }
 
 // IsPeriodic returns whether a job is periodic.
@@ -4721,6 +4735,7 @@ type JobListStub struct {
 	ModifyIndex       uint64
 	JobModifyIndex    uint64
 	SubmitTime        int64
+	Meta              map[string]string `json:",omitempty"`
 }
 
 // JobSummary summarizes the state of the allocations of a job

ui/app/routes/jobs/index.js

@@ -22,7 +22,7 @@ export default class IndexRoute extends Route.extend(
   model(params) {
     return RSVP.hash({
       jobs: this.store
-        .query('job', { namespace: params.qpNamespace })
+        .query('job', { namespace: params.qpNamespace, meta: true })
         .catch(notifyForbidden(this)),
       namespaces: this.store.findAll('namespace'),
     });
@@ -32,7 +32,7 @@ export default class IndexRoute extends Route.extend(
     controller.set('namespacesWatch', this.watchNamespaces.perform());
     controller.set(
       'modelWatch',
-      this.watchJobs.perform({ namespace: controller.qpNamesapce })
+      this.watchJobs.perform({ namespace: controller.qpNamespace, meta: true })
     );
   }
 

ui/app/routes/jobs/job.js

@@ -35,7 +35,7 @@ export default class JobRoute extends Route {
         const relatedModelsQueries = [
           job.get('allocations'),
           job.get('evaluations'),
-          this.store.query('job', { namespace }),
+          this.store.query('job', { namespace, meta: true }),
           this.store.findAll('namespace'),
         ];
 

ui/app/routes/jobs/job/index.js

@@ -31,7 +31,10 @@ export default class IndexRoute extends Route.extend(WithWatchers) {
         this.watchLatestDeployment.perform(model),
       list:
         model.get('hasChildren') &&
-        this.watchAllJobs.perform({ namespace: model.namespace.get('name') }),
+        this.watchAllJobs.perform({
+          namespace: model.namespace.get('name'),
+          meta: true,
+        }),
       nodes:
         model.get('hasClientStatus') &&
         this.can.can('read client') &&

ui/app/styles/core/tag.scss

@@ -68,6 +68,11 @@
     vertical-align: 2px;
   }
 
+  &.is-pack {
+    position: relative;
+    top: 3px;
+  }
+
   .icon {
     height: 1rem;
     width: 1rem;

ui/app/templates/components/job-row.hbs

@@ -10,6 +10,14 @@
     class="is-primary"
   >
     {{this.job.name}}
+
+    {{#if this.job.meta.structured.pack}}
+      <span data-test-pack-tag class="tag is-pack">
+        {{x-icon "box" class= "test"}}
+        <span>Pack</span>
+      </span>
+    {{/if}}
+
   </LinkTo>
 </td>
 {{#if this.system.shouldShowNamespaces}}

website/content/api-docs/jobs.mdx

@@ -46,6 +46,8 @@ The table below shows this endpoint's support for
 - `namespace` `(string: "default")` - Specifies the target namespace. Specifying
   `*` would return all jobs across all the authorized namespaces.
 
+- `meta` `(bool: false)` - If set, jobs returned will include a [meta](/docs/job-specification/meta) field containing all 
+
 ### Sample Request
 
 ```shell-session