data_source_role_definition.go

package azurerm

import (
	"fmt"

	"github.com/hashicorp/terraform/helper/schema"
)

func dataSourceArmRoleDefinition() *schema.Resource {
	return &schema.Resource{
		Read: dataSourceArmRoleDefinitionRead,
		Schema: map[string]*schema.Schema{
			"role_definition_id": {
				Type:     schema.TypeString,
				Required: true,
			},
			"scope": {
				Type:     schema.TypeString,
				Required: true,
			},

			// Computed
			"name": {
				Type:     schema.TypeString,
				Computed: true,
			},
			"description": {
				Type:     schema.TypeString,
				Computed: true,
			},
			"type": {
				Type:     schema.TypeString,
				Computed: true,
			},
			"permissions": {
				Type:     schema.TypeList,
				Computed: true,
				Elem: &schema.Resource{
					Schema: map[string]*schema.Schema{
						"actions": {
							Type:     schema.TypeList,
							Computed: true,
							Elem: &schema.Schema{
								Type: schema.TypeString,
							},
						},
						"not_actions": {
							Type:     schema.TypeList,
							Computed: true,
							Elem: &schema.Schema{
								Type: schema.TypeString,
							},
						},
					},
				},
			},
			"assignable_scopes": {
				Type:     schema.TypeList,
				Computed: true,
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
		},
	}
}

func dataSourceArmRoleDefinitionRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*ArmClient).roleDefinitionsClient

	roleDefinitionId := d.Get("role_definition_id").(string)
	scope := d.Get("scope").(string)

	role, err := client.Get(scope, roleDefinitionId)
	if err != nil {
		return fmt.Errorf("Error loadng Role Definition: %+v", err)
	}

	d.SetId(*role.ID)

	if props := role.Properties; props != nil {
		d.Set("name", props.RoleName)
		d.Set("description", props.Description)
		d.Set("type", props.Type)

		permissions := flattenRoleDefinitionPermissions(props.Permissions)
		if err := d.Set("permissions", permissions); err != nil {
			return err
		}

		assignableScopes := flattenRoleDefinitionAssignableScopes(props.AssignableScopes)
		if err := d.Set("assignable_scopes", assignableScopes); err != nil {
			return err
		}
	}

	return nil
}