Installer: check md5 of downloaded iso.

[people/pmueller/ipfire-2.x.git] / src / install+setup / install / downloadsource.sh

diff --git a/src/install+setup/install/downloadsource.sh b/src/install+setup/install/downloadsource.sh
index 8db2dc67472f24c20dc94687a9d1743e857071c0..8471df312fb9b8157b8c83c5bc6b5ab8808375a1 100644 (file)
--- a/src/install+setup/install/downloadsource.sh
+++ b/src/install+setup/install/downloadsource.sh
@@ -41,15 +41,19 @@ sleep 15
 echo
 echo "Download with wget..."
 wget $IPFireISO -O /tmp/download.iso -t3 -U IPFire_NetInstall/2.x
+wget $IPFireISO.md5 -O /tmp/download.iso.md5 -t3 -U IPFire_NetInstall/2.x
 echo
 echo "Checking download..."
-mount /tmp/download.iso -o loop /cdrom 2> /dev/null
-if [ -n "$(ls /cdrom/ipfire-*.tlz 2>/dev/null)" ]; then
-       echo -n "null" > /tmp/source_device
-       echo "Found tarball in /tmp/download.iso"
-       exit 0
-else
-       echo "Found no tarballs in /tmp/download.iso - SKIP"
+md5_file=`md5sum /tmp/download.iso | cut -d" " -f1`
+md5_down=`cat /tmp/download.iso.md5 | cut -d" " -f1`
+if [ "$md5_file" == "$md5_down" ]; then
+       mount /tmp/download.iso -o loop /cdrom 2> /dev/null
+       if [ -n "$(ls /cdrom/ipfire-*.tlz 2>/dev/null)" ]; then
+               echo -n "null" > /tmp/source_device
+               echo "Found tarball in /tmp/download.iso"
+               exit 0
+       fi
+       umount /cdrom 2> /dev/null
 fi
-umount /cdrom 2> /dev/null
+echo "Error - SKIP"
 exit 10