storage_util: Remove luks distinction from secret path and alias

Remove the "luks" distinction as the code is about to become more
generic and be able to support qcow encryption as well.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

src/storage/storage_util.c

@@ -1216,7 +1216,7 @@ virStorageBackendCreateQemuImgCmdFromVol(virStoragePoolObjPtr pool,
 
     if (info.format == VIR_STORAGE_FILE_RAW && vol->target.encryption &&
         vol->target.encryption->format == VIR_STORAGE_ENCRYPTION_FORMAT_LUKS) {
-        if (virAsprintf(&info.secretAlias, "%s_luks0", vol->name) < 0)
+        if (virAsprintf(&info.secretAlias, "%s_encrypt0", vol->name) < 0)
             goto error;
         if (storageBackendCreateQemuImgSecretObject(cmd, info.secretPath,
                                                     info.secretAlias) < 0)
@@ -1269,7 +1269,7 @@ storageBackendCreateQemuImgSecretPath(virStoragePoolObjPtr pool,
 
     if ((fd = mkostemp(secretPath, O_CLOEXEC)) < 0) {
         virReportSystemError(errno, "%s",
-                             _("failed to open luks secret file for write"));
+                             _("failed to open secret file for write"));
         goto error;
     }
 
@@ -1280,7 +1280,7 @@ storageBackendCreateQemuImgSecretPath(virStoragePoolObjPtr pool,
 
     if (safewrite(fd, secret, secretlen) < 0) {
         virReportSystemError(errno, "%s",
-                             _("failed to write luks secret file"));
+                             _("failed to write secret file"));
         goto error;
     }
     VIR_FORCE_CLOSE(fd);
@@ -1290,7 +1290,7 @@ storageBackendCreateQemuImgSecretPath(virStoragePoolObjPtr pool,
         if (chown(secretPath, vol->target.perms->uid,
                   vol->target.perms->gid) < 0) {
             virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
-                           _("failed to chown luks secret file"));
+                           _("failed to chown secret file"));
             goto error;
         }
     }
@@ -2331,7 +2331,7 @@ storageBackendResizeQemuImg(virStoragePoolObjPtr pool,
               storageBackendCreateQemuImgSecretPath(pool, vol)))
             goto cleanup;
 
-        if (virAsprintf(&secretAlias, "%s_luks0", vol->name) < 0)
+        if (virAsprintf(&secretAlias, "%s_encrypt0", vol->name) < 0)
             goto cleanup;
     }