From c49cd2357cfc7bffae74eb8c1be927ad842b76e1 Mon Sep 17 00:00:00 2001
From: Tyler Montgomery <tylerfixer@thecubed.com>
Date: Thu, 18 Feb 2016 16:33:28 -0600
Subject: [PATCH] eio_cli: Allow udev rules to use device name only if no
 device uuid found

If a device is lacking a UUID assigned by udev, use the kernel name if necessary rather than failing to generate udev rule.
---
 CLI/eio_cli | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CLI/eio_cli b/CLI/eio_cli
index 3453b35..26b42f1 100755
--- a/CLI/eio_cli
+++ b/CLI/eio_cli
@@ -198,6 +198,12 @@ def make_udev_match_expr(dev_path, cache_name):
 		match_expr= 'ENV{DM_NAME}!="' + cache_name + \
 		'", ENV{ID_FS_UUID}=="' + dict_udev["ID_FS_UUID"] + '"'
 		return match_expr
+		
+	# Fall through, use device names only
+	if dict_udev["DEVTYPE"] == "disk":
+		match_expr='KERNEL=="'+ dev_path.split('/')[-1] + \
+		'", ENV{DEVTYPE}=="'+ dict_udev["DEVTYPE"] +'"'
+		return match_expr
 
 
 def run_cmd(cmd):