Lehekülje Mandriva CD -e kopeerimine DVD -ks lähteteksti vaatamine

[[Kategooria:Kasulikud näpunäited]]
Kui sa oled alla laadinud Mandriva CD ISOd ja soovid neid kokku panna üheks DVD ISOks siis selleks võid sa kasutada mdvcd2dvd skripti, mille sa võid alla laadida [http://webpages.charter.net/upsnag/misc/mdvcd2dvd.sh.gz siit].

Skripti kasutamiseks pead sa ta kas lahtipakkima, kui sa laadisid selle alla ülalolevast lingist
<pre>
gunzip mdvcd2dvd.sh.gz
</pre>

ja andma talle käivitamis õigused, või kui sa kopeerisid selle allolevast tekstist ja salvestasid faili:

<pre>
chmod +x mdvcd2dvd.sh
</pre>

Skript peab olema ühes ja samas kataloogis koos CD ISO -ga.

Praegune skript näeb välja nii:

<pre>
#!/bin/sh
# mdvcd2dvd.sh
# Converts set of Mandriva CD iso images to a single DVD iso image.

# Copyright (C) 2005, R.James  <upsnag@charter.net> 
# This program is free software; you can redistribute it and/or modify 
# it under the terms of the GNU General Public License as published by 
# the Free Software Foundation; version 2 or later. 
# This program is distributed in the hope that it will be useful, 
# but WITHOUT ANY WARRANTY; without even the implied warranty of 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
# GNU General Public License for more details.

# Usage:
# Put this script in the directory containing the iso's or in your PATH.
# Must be root to run.  Add execute permissions if necessary.
# The directory containing the CD iso files must be current.
# Burning:
# /usr/bin/growisofs -Z /dev/<yourDVDwriter>=/destination/dvd.iso
# Lots of disk space required to work, 3X the distribution size at least.

# Changelog: 2005-10-16 R.James <upsnag@charter.net>
# Remove Bugs/ToDo because described problem disappeared after LE2005.
# Make GPL agreement more verbose. Fix syntax error in md5sum check section.
# Make some default responses (when just pressing enter) more reasonable.

# Must be run as root.
if [ $UID -ne 0 ]; then
   echo ""
   echo "You must run this as root."
   echo ""
   exit 1
fi

# Make sure we have some CD iso's in current dir.
isolist=`ls -1 *CD*.iso` 2> /dev/null
if [ "$isolist" = "" ]; then
   echo ""
   echo "Error: No *.iso files found in current directory."
   echo ""
   exit 1
fi

# Verify that these are the correct iso files.
clear
echo ""
ls -1 *CD*.iso
echo ""
echo -n "Are these the Mandriva iso files I should combine into DVD? [Y/n]: "
read response
if [ -z $response ]; then
   response=y
fi
echo ""
case $response in
   [Nn]*) echo "Please cd to directory with Mandriva iso files and try again."
          echo ""
          exit 0 ;;
esac

# Look for md5 file and offer check the md5sums.
md5file=`ls -1 | grep -m1 md5`
if [ "$md5file" != "" ]; then
   echo -n "Shall I check the md5sums first? [Y/n]: "
   read response
   if [ -z $response ]; then
      response=y
   fi
   case $response in
      [Yy]*) echo "Checking md5sums.  Please be patient..."
             md5sum --check $md5file
             if [ $? -ne 0 ]; then
                echo ""
                echo "There is a problem with the md5sums."
                echo ""
                exit 1
             fi ;;
   esac
fi

# Determine a good default image name then let user decide.
defname=`ls -1 *.iso | grep CD1 | sed 's/CD1/DVD/'`
if [ "$defname" = "" ]; then
   defname=Mandriva_DVD.iso
fi
echo ""
echo -n "Name of DVD iso file to create? [$defname]: "
read response
if [ -z $response ]; then
   isoname=$defname
else
   isoname=$response
fi

# The iso image name determines the temporary build dir name.
isodir=`echo $isoname | sed 's/.iso//'`

# Offer to delete any existing file or dir with the same name.
for chkfile in $isoname $isodir; do
   if [ -d $chkfile ] || [ -f $chkfile ]; then
      echo ""
      echo "$chkfile already exists."
      echo -n "Shall I delete it and proceed? [y/N]: "
      read response
      if [ -z $response ]; then
         response=n
      fi
      case $response in
         [Yy]*) echo "Deleting old $chkfile..."
                rm -Rf $chkfile ;;
             *) echo "Script terminated by user."
                echo ""
                exit 0 ;;
      esac
   fi
done

# Mount each CD iso and copy required files to build dir.
mkdir $isodir
mkdir /mnt/cdtmp 2> /dev/null
# This umount is just in case the prior run died unexpectedly.
umount /mnt/cdtmp 2> /dev/null
i=0
echo ""
for iso in $isolist; do
   let i=i+1
   mount -o loop,ro,noatime $iso /mnt/cdtmp
   case $i in
      1) echo "Copying CD1..."
         ls -1 /mnt/cdtmp/media
         cp -a /mnt/cdtmp/* $isodir
         echo "Updating package index..."
         pkgidx=`ls -1 $isodir | grep -m1 .idx`
         chmod 644 $isodir/$pkgidx
         sed --in-place 's/Disc[1-9]/DVD/g' $isodir/$pkgidx
         volname=`grep -m1 DVD $isodir/$pkgidx | sed 's/\ .*//'` ;;
      *) echo "Copying CD$i..."
         ls -1 /mnt/cdtmp/media
         cp -a /mnt/cdtmp/media/* $isodir/media ;;
   esac
   echo ""
   umount /mnt/cdtmp 2> /dev/null
done

# Generate the image file.
mkisofs -J -R -T -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 8 -boot-info-table -V $volname -o $isoname $isodir

# Offer to clean up.
echo ""
echo -n "Shall I delete the temporary build directory? [Y/n]: "
read response
if [ -z $response ]; then
   response=y
fi
case $response in
   [Yy]*) echo "Deleting directory: $isodir..."
          rm -Rf $isodir ;;
       *) echo "Preserved directory: $isodir" ;;
esac
rmdir /mnt/cdtmp

echo ""
echo "$isoname complete!"
echo ""
exit 0
</pre>