Manila: add share acl resource

openstack/import_openstack_sharedfilesystem_share_access_v2_test.go

@@ -0,0 +1,48 @@
+package openstack
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/terraform"
+)
+
+func TestAccSFSV2ShareAccess_importBasic(t *testing.T) {
+	shareName := "openstack_sharedfilesystem_share_v2.share_1"
+	shareAccessName := "openstack_sharedfilesystem_share_access_v2.share_access_1"
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheckSFS(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckSFSV2ShareAccessDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccSFSV2ShareAccessConfig_basic,
+			},
+
+			resource.TestStep{
+				ResourceName:      shareAccessName,
+				ImportState:       true,
+				ImportStateVerify: true,
+				ImportStateIdFunc: testAccSFSV2ShareAccessImportID(shareName, shareAccessName),
+			},
+		},
+	})
+}
+
+func testAccSFSV2ShareAccessImportID(shareResource, shareAccessResource string) resource.ImportStateIdFunc {
+	return func(s *terraform.State) (string, error) {
+		share, ok := s.RootModule().Resources[shareResource]
+		if !ok {
+			return "", fmt.Errorf("Share not found: %s", shareResource)
+		}
+
+		shareAccess, ok := s.RootModule().Resources[shareAccessResource]
+		if !ok {
+			return "", fmt.Errorf("Share access not found: %s", shareAccessResource)
+		}
+
+		return fmt.Sprintf("%s/%s", share.Primary.ID, shareAccess.Primary.ID), nil
+	}
+}

openstack/import_openstack_sharedfilesystem_share_v2_test.go

@@ -0,0 +1,28 @@
+package openstack
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccSFSV2Share_importBasic(t *testing.T) {
+	resourceName := "openstack_sharedfilesystem_share_v2.share_1"
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheckSFS(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckSFSV2ShareDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccSFSV2ShareConfig_basic,
+			},
+
+			resource.TestStep{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}

openstack/provider.go

@@ -274,6 +274,8 @@ func Provider() terraform.ResourceProvider {
 			"openstack_vpnaas_site_connection_v2":           resourceSiteConnectionV2(),
 			"openstack_sharedfilesystem_securityservice_v2": resourceSharedFilesystemSecurityServiceV2(),
 			"openstack_sharedfilesystem_sharenetwork_v2":    resourceSharedFilesystemShareNetworkV2(),
+			"openstack_sharedfilesystem_share_v2":           resourceSharedFilesystemShareV2(),
+			"openstack_sharedfilesystem_share_access_v2":    resourceSharedFilesystemShareAccessV2(),
 		},
 
 		ConfigureFunc: configureProvider,

openstack/resource_openstack_sharedfilesystem_share_access_v2.go

@@ -0,0 +1,282 @@
+package openstack
+
+import (
+	"fmt"
+	"log"
+	"strings"
+	"time"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+
+	"github.com/gophercloud/gophercloud"
+	"github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/errors"
+	"github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/shares"
+)
+
+func resourceSharedFilesystemShareAccessV2() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceSharedFilesystemShareAccessV2Create,
+		Read:   resourceSharedFilesystemShareAccessV2Read,
+		Delete: resourceSharedFilesystemShareAccessV2Delete,
+		Importer: &schema.ResourceImporter{
+			resourceSharedFilesystemShareAccessV2Import,
+		},
+
+		Timeouts: &schema.ResourceTimeout{
+			Create: schema.DefaultTimeout(10 * time.Minute),
+			Update: schema.DefaultTimeout(10 * time.Minute),
+			Delete: schema.DefaultTimeout(10 * time.Minute),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"share_id": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"access_type": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+				ValidateFunc: validation.StringInSlice([]string{
+					"ip", "user", "cert",
+				}, true),
+			},
+
+			"access_to": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"access_level": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+				ValidateFunc: validation.StringInSlice([]string{
+					"rw", "ro",
+				}, true),
+			},
+		},
+	}
+}
+
+func resourceSharedFilesystemShareAccessV2Create(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+	sfsClient, err := config.sharedfilesystemV2Client(GetRegion(d, config))
+	if err != nil {
+		return fmt.Errorf("Error creating OpenStack sharedfilesystem client: %s", err)
+	}
+
+	sfsClient.Microversion = minManilaMicroversion
+
+	shareID := d.Get("share_id").(string)
+
+	grantOpts := shares.GrantAccessOpts{
+		AccessType:  d.Get("access_type").(string),
+		AccessTo:    d.Get("access_to").(string),
+		AccessLevel: d.Get("access_level").(string),
+	}
+
+	log.Printf("[DEBUG] Create Options: %#v", grantOpts)
+
+	timeout := d.Timeout(schema.TimeoutCreate)
+
+	log.Printf("[DEBUG] Attempting to grant access")
+	var access *shares.AccessRight
+	err = resource.Retry(timeout, func() *resource.RetryError {
+		access, err = shares.GrantAccess(sfsClient, shareID, grantOpts).Extract()
+		if err != nil {
+			return checkForRetryableError(err)
+		}
+		return nil
+	})
+
+	if err != nil {
+		detailedErr := errors.ErrorDetails{}
+		e := errors.ExtractErrorInto(err, &detailedErr)
+		if e != nil {
+			return fmt.Errorf("Error granting access: %s: %s", err, e)
+		}
+		for k, msg := range detailedErr {
+			return fmt.Errorf("Error granting access: %s (%d): %s", k, msg.Code, msg.Message)
+		}
+	}
+
+	d.SetId(access.ID)
+
+	pending := []string{"new", "queued_to_apply", "applying"}
+	// Wait for access to become active before continuing
+	err = waitForSFV2Access(sfsClient, shareID, access.ID, "active", pending, timeout)
+	if err != nil {
+		return fmt.Errorf("Error waiting for OpenStack share ACL on %s to be applied: %s", shareID, err)
+	}
+
+	return resourceSharedFilesystemShareAccessV2Read(d, meta)
+}
+
+func resourceSharedFilesystemShareAccessV2Read(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+	sfsClient, err := config.sharedfilesystemV2Client(GetRegion(d, config))
+	if err != nil {
+		return fmt.Errorf("Error creating OpenStack sharedfilesystem client: %s", err)
+	}
+
+	sfsClient.Microversion = minManilaMicroversion
+
+	shareID := d.Get("share_id").(string)
+
+	access, err := shares.ListAccessRights(sfsClient, shareID).Extract()
+	if err != nil {
+		return CheckDeleted(d, err, "share")
+	}
+
+	for _, v := range access {
+		if v.ID == d.Id() {
+			log.Printf("[DEBUG] Retrieved %s share ACL: %#v", d.Id(), v)
+
+			d.Set("access_type", v.AccessType)
+			d.Set("access_to", v.AccessTo)
+			d.Set("access_level", v.AccessLevel)
+
+			return nil
+		}
+	}
+
+	log.Printf("[DEBUG] Unable to find %s share access", d.Id())
+	d.SetId("")
+
+	return nil
+}
+
+func resourceSharedFilesystemShareAccessV2Delete(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+	sfsClient, err := config.sharedfilesystemV2Client(GetRegion(d, config))
+	if err != nil {
+		return fmt.Errorf("Error creating OpenStack sharedfilesystem client: %s", err)
+	}
+
+	sfsClient.Microversion = minManilaMicroversion
+
+	shareID := d.Get("share_id").(string)
+
+	revokeOpts := shares.RevokeAccessOpts{AccessID: d.Id()}
+
+	timeout := d.Timeout(schema.TimeoutDelete)
+
+	log.Printf("[DEBUG] Attempting to revoke access %s", d.Id())
+	err = resource.Retry(timeout, func() *resource.RetryError {
+		err = shares.RevokeAccess(sfsClient, shareID, revokeOpts).ExtractErr()
+		if err != nil {
+			return checkForRetryableError(err)
+		}
+		return nil
+	})
+
+	if err != nil {
+		detailedErr := errors.ErrorDetails{}
+		e := errors.ExtractErrorInto(err, &detailedErr)
+		if e != nil {
+			return fmt.Errorf("Error waiting for OpenStack share ACL on %s to be removed: %s: %s", shareID, err, e)
+		}
+		for k, msg := range detailedErr {
+			return fmt.Errorf("Error waiting for OpenStack share ACL on %s to be removed: %s (%d): %s", shareID, k, msg.Code, msg.Message)
+		}
+	}
+
+	// Wait for access to become deleted before continuing
+	pending := []string{"new", "queued_to_deny", "denying"}
+	err = waitForSFV2Access(sfsClient, shareID, d.Id(), "denied", pending, timeout)
+	if err != nil {
+		return fmt.Errorf("Error waiting for OpenStack share ACL on %s to be removed: %s", shareID, err)
+	}
+
+	return nil
+}
+
+func resourceSharedFilesystemShareAccessV2Import(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) {
+	parts := strings.SplitN(d.Id(), "/", 2)
+	if len(parts) != 2 {
+		err := fmt.Errorf("Invalid format specified for Openstack share ACL. Format must be <share id>/<ACL id>")
+		return nil, err
+	}
+
+	config := meta.(*Config)
+	sfsClient, err := config.sharedfilesystemV2Client(GetRegion(d, config))
+	if err != nil {
+		return nil, fmt.Errorf("Error creating OpenStack sharedfilesystem client: %s", err)
+	}
+
+	sfsClient.Microversion = minManilaMicroversion
+
+	shareID := parts[0]
+	accessID := parts[1]
+
+	access, err := shares.ListAccessRights(sfsClient, shareID).Extract()
+	if err != nil {
+		return nil, fmt.Errorf("Unable to get %s Openstack share and its ACL's: %s", shareID, err)
+	}
+
+	for _, v := range access {
+		if v.ID == accessID {
+			log.Printf("[DEBUG] Retrieved %s share ACL: %#v", accessID, v)
+
+			d.SetId(accessID)
+			d.Set("share_id", shareID)
+			d.Set("access_type", v.AccessType)
+			d.Set("access_to", v.AccessTo)
+			d.Set("access_level", v.AccessLevel)
+
+			return []*schema.ResourceData{d}, nil
+		}
+	}
+
+	return nil, fmt.Errorf("[DEBUG] Unable to find %s share access", accessID)
+}
+
+// Full list of the share access statuses: https://developer.openstack.org/api-ref/shared-file-system/?expanded=list-services-detail,list-access-rules-detail#list-access-rules
+func waitForSFV2Access(sfsClient *gophercloud.ServiceClient, shareID string, id string, target string, pending []string, timeout time.Duration) error {
+	log.Printf("[DEBUG] Waiting for access %s to become %s.", id, target)
+
+	stateConf := &resource.StateChangeConf{
+		Target:     []string{target},
+		Pending:    pending,
+		Refresh:    resourceSFV2AccessRefreshFunc(sfsClient, shareID, id),
+		Timeout:    timeout,
+		Delay:      1 * time.Second,
+		MinTimeout: 1 * time.Second,
+	}
+
+	_, err := stateConf.WaitForState()
+	if err != nil {
+		if _, ok := err.(gophercloud.ErrDefault404); ok {
+			switch target {
+			case "denied":
+				return nil
+			default:
+				return fmt.Errorf("Error: access %s not found: %s", id, err)
+			}
+		}
+		return fmt.Errorf("Error waiting for access %s to become %s: %s", id, target, err)
+	}
+
+	return nil
+}
+
+func resourceSFV2AccessRefreshFunc(sfsClient *gophercloud.ServiceClient, shareID string, id string) resource.StateRefreshFunc {
+	return func() (interface{}, string, error) {
+		access, err := shares.ListAccessRights(sfsClient, shareID).Extract()
+		if err != nil {
+			return nil, "", err
+		}
+		for _, v := range access {
+			if v.ID == id {
+				return v, v.State, nil
+			}
+		}
+		return nil, "", gophercloud.ErrDefault404{}
+	}
+}