From 9a64d851f10fd0d12e750a498dfbebee973e6cb1 Mon Sep 17 00:00:00 2001
From: "Brian C. Lane" <bcl@redhat.com>
Date: Mon, 20 Jun 2016 12:03:14 -0700
Subject: [PATCH] Make sure cmdline config file exists (#1348302)

If the --config file doesn't exist lorax will fall back to its defaults,
which are probably not what you want. Now it will exit if it doesn't
exist.

Resolves: rhbz#1348302
(cherry picked from commit 748259619b5306479297b26aed043253f8a293be)
---
 src/sbin/lorax | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sbin/lorax b/src/sbin/lorax
index d100ba9f..b687b2c3 100755
--- a/src/sbin/lorax
+++ b/src/sbin/lorax
@@ -179,6 +179,9 @@ def main(args):
 
     opts.logfile = os.path.abspath(opts.logfile)
 
+    if opts.config and not os.path.exists(opts.config):
+        parser.error("config file %s doesn't exist." % opts.config)
+
     setup_logging(opts)
 
     tempfile.tempdir = opts.tmp