first attempt at modifying visibility

builder/openstack/access_config.go

@@ -110,6 +110,13 @@ func (c *AccessConfig) computeV2Client() (*gophercloud.ServiceClient, error) {
 	})
 }
 
+func (c *AccessConfig) imageV2Client() (*gophercloud.ServiceClient, error) {
+	return openstack.NewImageServiceV2(c.osClient, gophercloud.EndpointOpts{
+		Region:       c.Region,
+		Availability: c.getEndpointType(),
+	})
+}
+
 func (c *AccessConfig) getEndpointType() gophercloud.Availability {
 	if c.EndpointType == "internal" || c.EndpointType == "internalURL" {
 		return gophercloud.AvailabilityInternal

builder/openstack/image_config.go

@@ -3,13 +3,16 @@ package openstack
 import (
 	"fmt"
 
+	imageservice "github.com/gophercloud/gophercloud/openstack/imageservice/v2/images"
 	"github.com/mitchellh/packer/template/interpolate"
 )
 
 // ImageConfig is for common configuration related to creating Images.
 type ImageConfig struct {
-	ImageName     string            `mapstructure:"image_name"`
-	ImageMetadata map[string]string `mapstructure:"metadata"`
+	ImageName string `mapstructure:"image_name"`
+
+	ImageMetadata map[string]string            `mapstructure:"metadata"`
+	Visibility    imageservice.ImageVisibility `mapstructure:"image_visibility"`
 }
 
 func (c *ImageConfig) Prepare(ctx *interpolate.Context) []error {

builder/openstack/step_create_image.go

@@ -8,6 +8,7 @@ import (
 	"github.com/gophercloud/gophercloud"
 	"github.com/gophercloud/gophercloud/openstack/compute/v2/images"
 	"github.com/gophercloud/gophercloud/openstack/compute/v2/servers"
+	imageservice "github.com/gophercloud/gophercloud/openstack/imageservice/v2/images"
 	"github.com/mitchellh/multistep"
 	"github.com/mitchellh/packer/packer"
 )
@@ -53,6 +54,30 @@ func (s *stepCreateImage) Run(state multistep.StateBag) multistep.StepAction {
 		return multistep.ActionHalt
 	}
 
+	if config.Visibility != "" {
+		imageClient, err := config.imageV2Client()
+		if err != nil {
+			err = fmt.Errorf("Error initializing image service client: %s", err)
+			state.Put("error", err)
+			return multistep.ActionHalt
+		}
+		r := imageservice.Update(
+			imageClient,
+			imageId,
+			imageservice.UpdateOpts{
+				imageservice.UpdateVisibility{
+					Visibility: config.Visibility,
+				},
+			},
+		)
+		if _, err = r.Extract(); err != nil {
+			err = fmt.Errorf("Error updating image visibility: %s", err)
+			state.Put("error", err)
+			return multistep.ActionHalt
+		}
+
+	}
+
 	return multistep.ActionContinue
 }