cloudinit: change the ID used internall by Terraform

Previously the ID was equal to the volume key, hence it was just
the path to the ISO file. This caused confusion when a cloudinit
resource was regenerated because the key didn't change at all.

The new ID is made from the volume key joined with a UUID.

Signed-off-by: Flavio Castelli <fcastelli@suse.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/libvirt/resource_cloud_init.go b/libvirt/resource_cloud_init.go
index b637ea5d..53a13a7b 100644
--- a/libvirt/resource_cloud_init.go
+++ b/libvirt/resource_cloud_init.go
@@ -95,5 +95,10 @@ func resourceCloudInitDelete(d *schema.ResourceData, meta interface{}) error {
 		return fmt.Errorf("The libvirt connection was nil.")
 	}
 
-	return RemoveVolume(virConn, d.Id())
+	key, err := getCloudInitVolumeKeyFromTerraformID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	return RemoveVolume(virConn, key)
 }