From 2a081ad5175e835ef079cc90043297b8de3950f0 Mon Sep 17 00:00:00 2001
From: 6543 <6543@obermui.de>
Date: Tue, 22 May 2018 01:34:32 +0200
Subject: [PATCH] add logic

---
 src/func/iso_extract | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/func/iso_extract b/src/func/iso_extract
index e5100f7..46a8432 100755
--- a/src/func/iso_extract
+++ b/src/func/iso_extract
@@ -21,10 +21,17 @@ function iso_extract() {
 		return 12
 	}
 
+	iso_source_is_url=false
 	iso_source="$1"
 	[ -f "$iso_source" ] || {
-		echo "### ERROR ### iso_extract: ISO \"$iso_source\" not exist!"
-		return 11
+		#if it is an url...
+		if [ url-exist ]; then
+			iso_source_is_url=true
+			#dl to tmp + set iso_source
+		else
+			echo "### ERROR ### iso_extract: ISO \"$iso_source\" not exist!"
+			return 11
+		fi
 	}
 
 
@@ -42,6 +49,7 @@ function iso_extract() {
 	#clear tmp mountpoint
 	umount "$iso_source"
 	rm -r "$tmpdir"
+	[ "$iso_source_is_url" == "true" ] && rm "$iso_source"
 	tmpdir=
 
 	echo "done"