X-Git-Url: http://git.pippins.net/embedvideo/.git/static/git-logo.png?a=blobdiff_plain;f=scripts%2Fpack-image.sh;h=9a06f718bfb72a24ea7fbe691de98b40a36fa6bd;hb=785d464aefc1baf17592660c20ddd330da25cf39;hp=f2aae3ee1d9b97a0d2f229a781ed8e0a304163a8;hpb=60432b45d7b084c6264e99233c49d99bc9cc52d8;p=backups%2F.git

diff --git a/scripts/pack-image.sh b/scripts/pack-image.sh
index f2aae3e..9a06f71 100755
--- a/scripts/pack-image.sh
+++ b/scripts/pack-image.sh
@@ -8,10 +8,7 @@ export PATH=$scriptsdir:/bin:/usr/bin:/sbin:/usr/sbin
 . config.sh
 
 # source the system specific configuration
-if [ -f /etc/lsbackups.conf ]
-then
-  . /etc/lsbackups.conf
-fi 
+[ -f /etc/lsbackups.conf ] && . /etc/lsbackups.conf
 
 # file locations and other values
 today=$(date +%Y%m%d%H%M%S)
@@ -27,19 +24,21 @@ then
   then
     rm -rf $isomountdir
   fi
-  echo "-E- Unable to create the following directories: "
-  echo "    $datadir $imagedir $isomountdir $tmpdir"
-  exit -1
+  err "Unable to create the following directories:
+  $datadir $imagedir $isomountdir $tmpdir"
 fi
 
 echo "-> Creating the iso image in $isoimage"
-dd if=/dev/null of=$isoimage bs=1M count=0 seek=4440
+dd of=$isoimage bs=1M count=0 seek=4440
+
+[ $? != 0 ] && err "dd failed to create $isoimage"
+
 mke2fs -b 2048 -F $isoimage
+
 if [ $? != 0 ]
 then
   rm -rf $isomountdir $isoimage
-  echo "-E- Unable to create the iso image: $isoimage"
-  exit -1
+  err "Unable to create the iso image: $isoimage"
 fi
 
 echo "-> Mounting the iso image"
@@ -47,8 +46,7 @@ mount -t ext2 -o loop $isoimage $isomountdir
 if [ $? != 0 ]
 then
   rm -rf $isomountdir $isoimage
-  echo "-E- Unable to mount the iso image: $isoimage -> $isomountdir"
-  exit -1
+  err "Unable to mount the iso image: $isoimage -> $isomountdir"
 fi
 
 echo "-> Directories being backedup and excluded:"
@@ -84,33 +82,23 @@ if [ $? != 0 ]
 then
   umount $isomountdir
   rm -rf $isomountdir $isoimage
-  echo "-E- Unable to rsync to pack the image"
-  exit -1
+  err "Unable to rsync to pack the image"
 fi
 
 echo "-> Copying over database and status file"
 cp $statusfile $backupdb $restorescript $isomountdir
-if [ $? != 0 ]
-then
-  echo "-E- Unable to copy the database and status file"
-  exit -1
-fi
+
+[ $? != 0 ] && err "Unable to copy the database and status file"
 
 echo "-> Unmounting image"
 umount $isomountdir
-if [ $? != 0 ]
-then
-  echo "-E- Unable to unmount the iso dir: $isomountdir"
-  exit -1
-fi
+
+[ $? != 0 ] && err "Unable to unmount the iso dir: $isomountdir"
 
 echo "-> Calculating md5sum for image"
 md5sum $isoimage | awk '{print$1}' > $isoimage.md5sum
-if [ $? != 0 ]
-then
-  echo "-E- Unable to calculatethe md5sum for this image: $isoimage"
-  exit -1
-fi
+
+[ $? != 0 ] && err "Unable to calculate the md5sum for this image: $isoimage"
 
 cat $statusfile | mailx -s "DVD image available to burn - $today" $mailto