Allow repository mainbranch configuration

bitbucket/resource_repository.go

@@ -77,6 +77,11 @@ func resourceRepository() *schema.Resource {
 				Default:      "allow_forks",
 				ValidateFunc: validation.StringInSlice([]string{"allow_forks", "no_public_forks", "no_forks"}, false),
 			},
+			"mainbranch": {
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+			},
 			"language": {
 				Type:     schema.TypeString,
 				Optional: true,
@@ -173,6 +178,13 @@ func newRepositoryFromResource(d *schema.ResourceData) *bitbucket.Repository {
 		repo.Project = project
 	}
 
+	if v, ok := d.GetOk("mainbranch"); ok && v.(string) != "" {
+		mainbranch := &bitbucket.Branch{
+			Name: v.(string),
+		}
+		repo.Mainbranch = mainbranch
+	}
+
 	return repo
 }
 
@@ -364,6 +376,7 @@ func resourceRepositoryRead(ctx context.Context, d *schema.ResourceData, m inter
 	d.Set("slug", repoRes.Slug)
 	d.Set("language", repoRes.Language)
 	d.Set("fork_policy", repoRes.ForkPolicy)
+	d.Set("mainbranch", repoRes.Mainbranch.Name)
 	// d.Set("website", repoRes.Website)
 	d.Set("description", repoRes.Description)
 	d.Set("project_key", repoRes.Project.Key)

docs/resources/repository.md

@@ -59,6 +59,7 @@ The following arguments are supported:
 * `link` - (Optional) A set of links to a resource related to this object. See [Link](#link) Below.
 * `inherit_default_merge_strategy` - (Optional) Whether to inherit default merge strategy from project.
 * `inherit_branching_model` - (Optional) Whether to inherit branching model from project.
+* `mainbranch` - (Optional) Name of main branch.
 
 ### Link