resource/gitlab_project_protected_environment: Add required_approval_count attribute

Author: thenom

docs/resources/project_protected_environment.md

@@ -24,8 +24,9 @@ resource "gitlab_project_environment" "this" {
 
 # Example with access level
 resource "gitlab_project_protected_environment" "example_with_access_level" {
-  project     = gitlab_project_environment.this.project
-  environment = gitlab_project_environment.this.name
+  project                 = gitlab_project_environment.this.project
+  required_approval_count = 1
+  environment             = gitlab_project_environment.this.name
 
   deploy_access_levels {
     access_level = "developer"
@@ -54,8 +55,9 @@ resource "gitlab_project_protected_environment" "example_with_user" {
 
 # Example with multiple access levels
 resource "gitlab_project_protected_environment" "example_with_multiple" {
-  project     = gitlab_project_environment.this.project
-  environment = gitlab_project_environment.this.name
+  project                 = gitlab_project_environment.this.project
+  required_approval_count = 2
+  environment             = gitlab_project_environment.this.name
 
   deploy_access_levels {
     access_level = "developer"
@@ -80,6 +82,10 @@ resource "gitlab_project_protected_environment" "example_with_multiple" {
 - `environment` (String) The name of the environment.
 - `project` (String) The ID or full path of the project which the protected environment is created against.
 
+### Optional
+
+- `required_approval_count` (Number) The number of approvals required to deploy to this environment.
+
 ### Read-Only
 
 - `id` (String) The ID of this resource.

examples/resources/gitlab_project_protected_environment/resource.tf

@@ -6,8 +6,9 @@ resource "gitlab_project_environment" "this" {
 
 # Example with access level
 resource "gitlab_project_protected_environment" "example_with_access_level" {
-  project     = gitlab_project_environment.this.project
-  environment = gitlab_project_environment.this.name
+  project                 = gitlab_project_environment.this.project
+  required_approval_count = 1
+  environment             = gitlab_project_environment.this.name
 
   deploy_access_levels {
     access_level = "developer"
@@ -36,8 +37,9 @@ resource "gitlab_project_protected_environment" "example_with_user" {
 
 # Example with multiple access levels
 resource "gitlab_project_protected_environment" "example_with_multiple" {
-  project     = gitlab_project_environment.this.project
-  environment = gitlab_project_environment.this.name
+  project                 = gitlab_project_environment.this.project
+  required_approval_count = 2
+  environment             = gitlab_project_environment.this.name
 
   deploy_access_levels {
     access_level = "developer"

internal/provider/resource_gitlab_project_protected_environment.go

@@ -38,12 +38,12 @@ var _ = registerResource("gitlab_project_protected_environment", func() *schema.
 				Required:     true,
 				ValidateFunc: validation.StringIsNotEmpty,
 			},
-			// Uncomment and validate after 14.9 is released, update acceptance tests
-			// 	"required_approval_count": {
-			// 		Description:  "The number of approvals required to deploy to this environment.",
-			// 		Type:         schema.TypeInt,
-			// 		ForceNew:     true,
-			// },
+			"required_approval_count": {
+				Description: "The number of approvals required to deploy to this environment.",
+				Type:        schema.TypeInt,
+				Optional:    true,
+				ForceNew:    true,
+			},
 			"deploy_access_levels": {
 				Description: "Array of access levels allowed to deploy, with each described by a hash.",
 				Type:        schema.TypeList,
@@ -96,6 +96,10 @@ func resourceGitlabProjectProtectedEnvironmentCreate(ctx context.Context, d *sch
 		DeployAccessLevels: &deployAccessLevels,
 	}
 
+	if v, ok := d.GetOk("required_approval_count"); ok {
+		options.RequiredApprovalCount = gitlab.Int(v.(int))
+	}
+
 	project := d.Get("project").(string)
 
 	log.Printf("[DEBUG] Project %s create gitlab protected environment %q", project, *options.Name)
@@ -137,6 +141,7 @@ func resourceGitlabProjectProtectedEnvironmentRead(ctx context.Context, d *schem
 		}
 		return diag.Errorf("error getting gitlab project %q protected environment %q: %v", project, environment, err)
 	}
+	d.Set("required_approval_count", protectedEnvironment.RequiredApprovalCount)
 
 	if err := d.Set("deploy_access_levels", flattenDeployAccessLevels(protectedEnvironment.DeployAccessLevels)); err != nil {
 		return diag.Errorf("error setting deploy_access_levels: %v", err)

internal/provider/resource_gitlab_project_protected_environment_test.go

@@ -65,6 +65,7 @@ func TestAccGitlabProjectProtectedEnvironment_basic(t *testing.T) {
 				resource "gitlab_project_protected_environment" "this" {
 					project     = %d
 					environment = %q
+					required_approval_count = 1
 					deploy_access_levels {
 						access_level = "maintainer"
 					}
@@ -83,6 +84,8 @@ func TestAccGitlabProjectProtectedEnvironment_basic(t *testing.T) {
 					// access_level is computed when not specified.
 					resource.TestCheckResourceAttrSet("gitlab_project_protected_environment.this", "deploy_access_levels.1.access_level"),
 					resource.TestCheckResourceAttrSet("gitlab_project_protected_environment.this", "deploy_access_levels.2.access_level"),
+					// required_approval_count is set.
+					resource.TestCheckResourceAttrSet("gitlab_project_protected_environment.this", "required_approval_count"),
 				),
 			},
 			// Verify upstream attributes with an import.