Make the container block optional for job

GNUmakefile

@@ -2,7 +2,7 @@ HOSTNAME=registry.terraform.io
 NAMESPACE=tsuru
 NAME=tsuru
 BINARY=terraform-provider-${NAME}
-VERSION=2.15.6
+VERSION=2.15.8
 
 UNAME_S := $(shell uname -s)
 UNAME_P := $(shell uname -p)

docs/resources/job.md

@@ -13,7 +13,18 @@ Tsuru Job
 ## Example Usage
 
 ```terraform
-resource "tsuru_job" "my-job" {
+resource "tsuru_job" "basic-job" {
+  name        = "sample-job"
+  description = "job created with terraform"
+  plan        = "c0.1m0.1"
+  team_owner  = "admin"
+  pool        = "staging"
+  schedule    = "0 0 1 * *"
+  tags        = ["tag1", "tag2"]
+}
+
+
+resource "tsuru_job" "full-featured-job" {
   name        = "sample-job"
   description = "job created with terraform"
   plan        = "c0.1m0.1"
@@ -43,7 +54,6 @@ resource "tsuru_job" "my-job" {
 
 ### Required
 
-- `container` (Block List, Min: 1, Max: 1) (see [below for nested schema](#nestedblock--container))
 - `name` (String) Job name
 - `plan` (String) Plan
 - `pool` (String) The name of pool
@@ -53,6 +63,7 @@ resource "tsuru_job" "my-job" {
 
 - `active_deadline_seconds` (Number) Time a Job can run before its terminated. Defaults is 3600
 - `concurrency_policy` (String) Concurrency policy
+- `container` (Block List, Max: 1) (see [below for nested schema](#nestedblock--container))
 - `description` (String) Job description
 - `metadata` (Block List, Max: 1) (see [below for nested schema](#nestedblock--metadata))
 - `schedule` (String) Cron-like schedule for when the job should be triggered

examples/resources/tsuru_job/resource.tf

@@ -1,4 +1,15 @@
-resource "tsuru_job" "my-job" {
+resource "tsuru_job" "basic-job" {
+  name        = "sample-job"
+  description = "job created with terraform"
+  plan        = "c0.1m0.1"
+  team_owner  = "admin"
+  pool        = "staging"
+  schedule    = "0 0 1 * *"
+  tags        = ["tag1", "tag2"]
+}
+
+
+resource "tsuru_job" "full-featured-job" {
   name        = "sample-job"
   description = "job created with terraform"
   plan        = "c0.1m0.1"

internal/provider/resource_tsuru_job.go

@@ -98,8 +98,9 @@ func resourceTsuruJob() *schema.Resource {
 
 			"container": {
 				Type:     schema.TypeList,
+				MinItems: 0,
 				MaxItems: 1,
-				Required: true,
+				Optional: true,
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"image": {
@@ -371,6 +372,9 @@ func jobContainerFromResourceData(meta interface{}) tsuru_client.InputJobContain
 }
 
 func flattenJobContainer(container tsuru.InputJobContainer) []interface{} {
+	if container.Image == "" && len(container.Command) == 0 {
+		return []interface{}{}
+	}
 
 	m := map[string]interface{}{
 		"image":   container.Image,

internal/provider/resource_tsuru_job_test.go

@@ -17,7 +17,7 @@ import (
 	"github.com/tsuru/go-tsuruclient/pkg/tsuru"
 )
 
-func TestAccResourceTsuruJob(t *testing.T) {
+func TestAccResourceTsuruJobBasic(t *testing.T) {
 	fakeServer := echo.New()
 
 	iterationCount := 0
@@ -39,8 +39,8 @@ func TestAccResourceTsuruJob(t *testing.T) {
 		assert.Equal(t, "my-team", job.TeamOwner)
 		assert.Equal(t, "prod", job.Pool)
 		assert.Equal(t, "* * * * *", job.Schedule)
-		assert.Equal(t, []string{"sleep", "600"}, job.Container.Command)
-		assert.Equal(t, "tsuru/scratch:latest", job.Container.Image)
+		assert.Nil(t, job.Container.Command)
+		assert.Equal(t, "", job.Container.Image)
 
 		iterationCount++
 		return c.JSON(http.StatusOK, map[string]interface{}{
@@ -64,13 +64,6 @@ func TestAccResourceTsuruJob(t *testing.T) {
 				Pool:        "prod",
 				Spec: tsuru.JobSpec{
 					Schedule: "* * * * *",
-					Container: tsuru.InputJobContainer{
-						Image: "tsuru/scratch:latest",
-						Command: []string{
-							"sleep",
-							"600",
-						},
-					},
 				},
 			}
 			return c.JSON(http.StatusOK, tsuru.JobInfo{Job: *job})
@@ -230,16 +223,12 @@ func TestAccResourceTsuruJobComplete(t *testing.T) {
 func testAccResourceTsuruJob_basic() string {
 	return `
 	resource "tsuru_job" "job" {
-		name = "job01"
+		name        = "job01"
 		description = "my job description"
-		plan = "c1m1"
-		team_owner = "my-team"
-		pool = "prod"
-		schedule = "* * * * *"
-		container {
-			image   = "tsuru/scratch:latest"
-			command = ["sleep", 600]
-		}
+		plan        = "c1m1"
+		team_owner  = "my-team"
+		pool        = "prod"
+		schedule    = "* * * * *"
 	}
 `
 }