Adding support for project templates

* template_name
* use_custom_template
* group_with_project_templates_id

gitlab/resource_gitlab_project.go

@@ -189,6 +189,18 @@ var resourceGitLabProjectSchema = map[string]*schema.Schema{
 		Type:     schema.TypeBool,
 		Optional: true,
 	},
+	"template_name": {
+		Type:     schema.TypeString,
+		Optional: true,
+	},
+	"use_custom_template": {
+		Type:     schema.TypeBool,
+		Optional: true,
+	},
+	"group_with_project_templates_id": {
+		Type:     schema.TypeInt,
+		Optional: true,
+	},
 }
 
 func resourceGitlabProject() *schema.Resource {
@@ -302,6 +314,21 @@ func resourceGitlabProjectCreate(d *schema.ResourceData, meta interface{}) error
 		setProperties = append(setProperties, "initialize_with_readme")
 	}
 
+	if v, ok := d.GetOk("template_name"); ok {
+		options.TemplateName = gitlab.String(v.(string))
+		setProperties = append(setProperties, "template_name")
+	}
+
+	if v, ok := d.GetOk("use_custom_template"); ok {
+		options.UseCustomTemplate = gitlab.Bool(v.(bool))
+		setProperties = append(setProperties, "use_custom_template")
+	}
+
+	if v, ok := d.GetOk("group_with_project_templates_id"); ok {
+		options.GroupWithProjectTemplatesID = gitlab.Int(v.(int))
+		setProperties = append(setProperties, "group_with_project_templates_id")
+	}
+
 	log.Printf("[DEBUG] create gitlab project %q", *options.Name)
 
 	project, _, err := client.Projects.CreateProject(options)

gitlab/resource_gitlab_project_test.go

@@ -196,7 +196,29 @@ func TestAccGitlabProject_initializeWithReadme(t *testing.T) {
 				Config: testAccGitlabProjectConfigInitializeWithReadme(rInt),
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckGitlabProjectExists("gitlab_project.foo", &project),
-					testAccCheckGitlabProjectInitializeWithReadme(&project, &testAccGitlabProjectExpectedAttributes{
+					testAccCheckGitlabProjectDefaultBranch(&project, &testAccGitlabProjectExpectedAttributes{
+						DefaultBranch: "master",
+					}),
+				),
+			},
+		},
+	})
+}
+
+func TestAccGitlabProject_templateName(t *testing.T) {
+	var project gitlab.Project
+	rInt := acctest.RandInt()
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckGitlabProjectDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccGitlabProjectConfigTemplateName(rInt),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckGitlabProjectExists("gitlab_project.foo", &project),
+					testAccCheckGitlabProjectDefaultBranch(&project, &testAccGitlabProjectExpectedAttributes{
 						DefaultBranch: "master",
 					}),
 				),
@@ -429,10 +451,10 @@ func testAccCheckAggregateGitlabProject(expected, received *gitlab.Project) reso
 	return resource.ComposeAggregateTestCheckFunc(checks...)
 }
 
-func testAccCheckGitlabProjectInitializeWithReadme(project *gitlab.Project, want *testAccGitlabProjectExpectedAttributes) resource.TestCheckFunc {
+func testAccCheckGitlabProjectDefaultBranch(project *gitlab.Project, want *testAccGitlabProjectExpectedAttributes) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		if project.DefaultBranch != want.DefaultBranch {
-			return fmt.Errorf("got description %q; want %q", project.DefaultBranch, want.DefaultBranch)
+			return fmt.Errorf("got default branch %q; want %q", project.DefaultBranch, want.DefaultBranch)
 		}
 
 		return nil
@@ -665,3 +687,15 @@ resource "gitlab_project" "foo" {
 }
 	`, rInt, rInt)
 }
+
+func testAccGitlabProjectConfigTemplateName(rInt int) string {
+	return fmt.Sprintf(`
+resource "gitlab_project" "foo" {
+  name = "foo-%d"
+  path = "foo.%d"
+  description = "Terraform acceptance tests"
+  template_name = "spring"
+  default_branch = "master"
+}
+	`, rInt, rInt)
+}

website/docs/r/project.html.markdown

@@ -81,6 +81,12 @@ The following arguments are supported:
 
 * `initialize_with_readme` - (Optional) Create master branch with first commit containing a README.md file.
 
+* `template_name` - (Optional) When used without use_custom_template, name of a built-in project template. When used with use_custom_template, name of a custom project template (enterprise edition).
+
+* `use_custom_template` - (Optional) Use either custom instance or group (with group_with_project_templates_id) project template (enterprise edition).
+
+* `group_with_project_templates_id` - (Optional) For group-level custom templates, specifies ID of group from which all the custom project templates are sourced. Leave empty for instance-level templates. Requires use_custom_template to be true (enterprise edition).
+
 ## Attributes Reference
 
 The following additional attributes are exported: