Merge pull request #2385 from hashicorp/f-periodic-paramaterized

Handle periodic paramaterized jobs

command/plan.go

@@ -200,7 +200,7 @@ func formatDryRun(resp *api.JobPlanResponse, job *api.Job) string {
 		out += fmt.Sprintf("[green]- Rolling update, next evaluation will be in %s.\n", rolling.Wait)
 	}
 
-	if next := resp.NextPeriodicLaunch; !next.IsZero() {
+	if next := resp.NextPeriodicLaunch; !next.IsZero() && !job.IsParameterized() {
 		loc, err := job.Periodic.GetLocation()
 		if err != nil {
 			out += fmt.Sprintf("[yellow]- Invalid time zone: %v", err)

command/run.go

@@ -223,7 +223,7 @@ OUTSIDE:
 	// Check if we should enter monitor mode
 	if detach || periodic || paramjob {
 		c.Ui.Output("Job registration successful")
-		if periodic {
+		if periodic && !paramjob {
 			loc, err := job.Periodic.GetLocation()
 			if err == nil {
 				now := time.Now().In(loc)

command/status.go

@@ -146,7 +146,7 @@ func (c *StatusCommand) Run(args []string) int {
 		fmt.Sprintf("Parameterized|%v", parameterized),
 	}
 
-	if periodic {
+	if periodic && !parameterized {
 		location, err := job.Periodic.GetLocation()
 		if err == nil {
 			now := time.Now().In(location)
@@ -165,7 +165,7 @@ func (c *StatusCommand) Run(args []string) int {
 	}
 
 	// Print periodic job information
-	if periodic {
+	if periodic && !parameterized {
 		if err := c.outputPeriodicInfo(client, job); err != nil {
 			c.Ui.Error(err.Error())
 			return 1

nomad/periodic.go

@@ -207,6 +207,12 @@ func (p *PeriodicDispatch) Add(job *structs.Job) error {
 		return nil
 	}
 
+	// Check if the job is also a parameterized job. If it is, then we do not want to
+	// treat it as a periodic job but only its dispatched children.
+	if job.IsParameterized() {
+		return nil
+	}
+
 	// Add or update the job.
 	p.tracked[job.ID] = job
 	next := job.Periodic.Next(time.Now().In(job.Periodic.GetLocation()))

nomad/periodic_test.go

@@ -110,6 +110,20 @@ func TestPeriodicDispatch_Add_NonPeriodic(t *testing.T) {
 	}
 }
 
+func TestPeriodicDispatch_Add_Periodic_Parameterized(t *testing.T) {
+	p, _ := testPeriodicDispatcher()
+	job := mock.PeriodicJob()
+	job.ParameterizedJob = &structs.ParameterizedJobConfig{}
+	if err := p.Add(job); err != nil {
+		t.Fatalf("Add of periodic parameterized job failed: %v; expect no-op", err)
+	}
+
+	tracked := p.Tracked()
+	if len(tracked) != 0 {
+		t.Fatalf("Add of periodic parameterized job should be no-op: %v", tracked)
+	}
+}
+
 func TestPeriodicDispatch_Add_UpdateJob(t *testing.T) {
 	p, _ := testPeriodicDispatcher()
 	job := mock.PeriodicJob()