From acf9bf91f17fb4ad0e5813c6e4b0b40fc7e027b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timoth=C3=A9e=20Floure?= <timothee.floure@posteo.net>
Date: Thu, 22 Apr 2021 08:55:14 +0200
Subject: [PATCH] [scanner] error to stderr and exit when scapy is not
available
---
cdist/scan/commandline.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/cdist/scan/commandline.py b/cdist/scan/commandline.py
index eca4cf13..0d7fb0ca 100644
--- a/cdist/scan/commandline.py
+++ b/cdist/scan/commandline.py
@@ -20,6 +20,7 @@
#
import logging
+import sys
log = logging.getLogger("scan")
@@ -31,7 +32,9 @@ def commandline(args):
try:
import cdist.scan.scan as scan
except ModuleNotFoundError:
- print('cdist scan requires scapy to be installed')
+ print('cdist scan requires scapy to be installed! Exiting.',
+ file=sys.stderr)
+ sys.exit(1)
processes = []