LinuxMCE-0810 DVD-Installer-Implementation-Notes
From LinuxMCE
This entry is to document my progress (merkur2k) on the creation of a debian/ubuntu based installer for LinuxMCE 0810. I had some real detailed notes that got lost in a system crash (go windows) so I am doing most of this by memory.
Basically this has all come from this page: [1]
Contents
Status Updates
- Updated lmce.seed contents. All required answers are now included.
- Updated build script with some minor tweaks.
- Added a couple helper scripts (start.sh and run.sh).
- LMCE installer script did not work. It is being run after the kubuntu installer has added external repositories and done an apt-update, so the script tries to download nearly everything instead of pulling it off the cd. It appears as if the sources.list will have to be backed up and overwritten with a simple one that just points to a local repository, which the installer will create by copying debs off the dvd. This is already handled almost perfectly by the pre-install-from-builder.sh script in the new-installer, it just needs a few tweaks to the paths and to remove anything that does any apt-updates and dist-upgrades.
Current issues
Have yet to get it to fully install. It is hard for me to tell if the errors are real or just from virtualbox (it likes to corrupt files during heavy i/o for me).Have completed an install of a kubuntu system using the custom iso.Still need more answers in the preseed file. Encrypted user home dir comes to mind.Of course I haven't even made it to the LinuxMCE installer yet, but I do have a script ready to try.- The installer does what it needs to up to the point of running the LMCE install script. Still working out exactly how to implement that
To start off with, you will need a machine to install a copy of kubuntu on for some resources needed by the installer. This machine can either be physical hardware or a virtual machine, and it would help if it has the right hardware to be used as a test mule for the finished installer (at least 2 network interfaces, etc). I also assume you have a build environment and have successfully completed a build.
Prepare build environment
Install some required build dependencies (Thanks Tschak909)
apt-get install libgd2-xpm-dev libx86-dev
You will need an existing machine with a copy of any flavor 8.10 *ubuntu on it. I use my core/hybrid.
- Create some intial directories
mkdir -p /opt/LMCE_DVD/LMCE_extras mkdir /opt/LMCE_DVD/LMCE_extras/isolinux mkdir /opt/LMCE_DVD/LMCE_extras/preseed mkdir /opt/LMCE_DVD/LMCE_extras/lmce-installer mkdir -p /opt/LMCE_DVD/LMCE_extras/pool/extras
- Everything in LMCE_Extras gets copied into the new cd's root filesystem, overwriting anything that was already there. This lets us customize any part of the resulting iso that we want. Create the following files:
/opt/LMCE_DVD/LMCE_Extras/lmce-installer/start.sh
#!/bin/bash mount none /target/proc -t proc cp -a /cdrom/lmce-installer /target/root/ chroot /target /bin/bash < /target/root/lmce-installer/run.sh
/opt/LMCE_DVD/LMCE_Extras/lmce-installer/run.sh
#!/bin/bash #!/bin/bash . ./pre-install-from-builder.sh . ./mce-dvd-install.sh . ./post-install.sh
- Also copy the contents of the new-installer used in the 0810 alpha install into lmce-installer. mce-dvd-install.sh is a modified mce-install.sh
/opt/LMCE_DVD/LMCE_extras/isolinux/text.cfg
default lmce LABEL lmce menu label ^LinuxMCE installation kernel /install/vmlinuz append preseed/file=/cdrom/preseed/lmce.seed initrd=/install/initrd.gz quiet -- label install menu label ^Install Kubuntu kernel /install/vmlinuz append file=/cdrom/preseed/kubuntu.seed initrd=/install/initrd.gz quiet -- label check menu label ^Check CD for defects kernel /install/vmlinuz append MENU=/bin/cdrom-checker-menu initrd=/install/initrd.gz quiet -- label memtest menu label Test ^memory kernel /install/mt86plus label hd menu label ^Boot from first hard disk localboot 0x80
/opt/LMCE_DVD/LMCE_extras/preseed/lmce.seed
# netcfg will choose an interface that has link if possible. This makes it # skip displaying a list if there is more than one interface. d-i netcfg/choose_interface select auto d-i netcfg/get_hostname string dcerouter d-i netcfg/get_domain string local # The kernel image (meta) package to be installed; "none" can be used if no # kernel is to be installed. d-i base-installer/kernel/image linux-generic # To create a normal user account. d-i passwd/user-fullname string LinuxMCE User d-i passwd/username string linuxmce # Normal user's password d-i passwd/user-password password linuxmce d-i passwd/user-password-again password linuxmce tasksel tasksel/first multiselect standard, kubuntu-desktop # Avoid that last message about the install being complete. d-i finish-install/reboot_in_progress note # Set a default timezone. It will be updated later in the setup wizard d-i time/zone select US/Pacific tzsetup-udeb time/zone select US/Pacific # Is the system clock set to UTC? clock-setup clock-setup/utc boolean true # Set up an encrypted private directory? user-setup-udeb user-setup/encrypted-private boolean false # Start the LMCE Installer script d-i preseed/late_command string sh /cdrom/lmce-installer/start.sh
- Download kubuntu-8.10-alternate-i386.iso from your favorite ubuntu mirror and place it in /opt/LMCE_DVD
- Copy all debs from the LinuxMCE 0810 builder into the installer (assuming same system, modify as required)
cp /media/kubuntu-8.10/var/www/*deb /opt/LMCE_DVD/LMCE_extras/pool/extras/
Install Kubuntu in test system
These are the original instructions, look below for an alternative
- Download kubuntu-8.10-alternate-i386.iso from your favorite ubuntu mirror or copy from above.
- Install it to the test system (burn the iso to a cd if required). Use the same options you would if installing the desktop version in preparation of the 0810 alpha installer.
- Once it is booted back up, log in and open a terminal.
- Clear out all the cached .deb files from the install
rm -f /var/apt/archives/*deb
- Now would be a good time to do a dist-upgrade so that everything on the iso is current as of the time of creation
apt-get update apt-get dist-upgrade
- Install LinuxMCE dependencies (these may not be complete)
apt-get install -y -f apache2 apache2-mpm-prefork apache2-utils apache2.2-common atftpd attr autofs bind9 bind9utils cabextract citadel-common citadel-mta citadel-server curl db4.6-util ddclient debootstrap dhcp3-server discover discover-data etherwake ftp-upload gawk gsfonts-x11 java-common libapache2-mod-php5 libapr1 libaprutil1 libcitadel1 libconvert-binhex-perl libcrypt-smbhash-perl libcrypt-ssleay-perl libdigest-md4-perl libdiscover2 libevent1 libfcgi-perl libflickr-api-perl libgd2-xpm libglade2-0 libgssglue1 libical0 libid3-3.8.3c2a libio-socket-ssl-perl libio-stringy-perl libmime-tools-perl libnet-ssleay-perl libnfsidmap2 libossp-uuid-perl libossp-uuid15 librpcsecgss3 libsdl-gfx1.2-4 libsdl-image1.2 libsdl-sge libsdl-ttf2.0-0 libsdl1.2debian-all libsieve2-1 libsoap-lite-perl libstdc++5 libt1-5 libvte-common libvte9 libxml-parser-lite-tree-perl lsscsi mdadm msttcorefonts mtools nbtscan nfs-common nfs-kernel-server nis ntp odbcinst1debian1 openbsd-inetd openssh-server perlmagick php5-common php5-curl php5-gd php5-mysql portmap samba smbfs ssh sun-java6-bin sun-java6-jre syslinux unixodbc vim vim-runtime wakeonlan whois xutils-dev
- Copy all content from deb cache to the build environment. scp works well.
scp /var/cache/apt/archives/*deb user@host:/opt/LMCE_DVD/LMCE_extras/pool/extras/
Subsitite 'host' and 'user' with the hostname of your build environment machine and a user that has write access to /opt/LMCE_DVD/LMCE_extras/pool/extras.
The alternative - dpkg --set-selections
The Debian packaging system allows to transfer the selection of packages from one system to the next. We use that to get all the needed packages
# get the selection of a kubuntu desktop system wget http://deb.linuxmce.org/ubuntu/kubuntu810desktop-selection # use the selection as the source for the next upgrade dpkg --set-selections < kubuntu810desktop-selection # perform the upgrade by downloading all marked packages apt-get dselect-upgrade -dy
- Copy all content from deb cache to the build environment. scp works well.
scp /var/cache/apt/archives/*deb user@host:/opt/LMCE_DVD/LMCE_extras/pool/extras/
Subsitite 'host' and 'user' with the hostname of your build environment machine and a user that has write access to /opt/LMCE_DVD/LMCE_extras/pool/extras.
Run the build script
This script came from the link above, but was (is?) full of bugs and so has been modified heavily already. Place it somewhere accessable (/opt/LMCE_DVD works), chmod it +x, and run it.
It will ask for a passphrase the first time through to create a gpg signing key, and will ask for it a couple additional times on each run. It's not important right now what this key is, so use something short.
#!/bin/bash
#
# Script by Leigh Purdie
#
# 1) Install a Ubuntu system, and remove packages according to your
# requirements using synaptic.
# Don't install any new packages that are NOT available from the CD,
# at this stage, unless you include the packages in an 'extras' directory.
#
# 2) dpkg -l > PackageList
# Copy this file to $BASEDIR/source on your build server.
#.iso filename prefix
CDBASE=LinuxMCE
#Version
CDVERSION=0810
#Milestone
CDMILESTONE=alpha
# The Base Directory
BASEDIR="/opt/LMCE_DVD"
# This directory will contain files that need to be copied over
# to the new CD.
EXTRASDIR="$BASEDIR/LMCE_extras"
# Seed file
SEEDFILE="lmce.seed"
# Ubuntu ISO image
CDIMAGE="$BASEDIR/kubuntu-8.10-alternate-i386.iso"
# Where the ubuntu iso image will be mounted
CDSOURCEDIR="$BASEDIR/cdsource"
# Directory for building packages
SOURCEDIR="$BASEDIR/source"
# GPG
GPGKEYNAME="LinuxMCE Installation Key"
GPGKEYCOMMENT="Package Signing"
GPGKEYEMAIL="packages@linuxmce.org"
GPGKEYPHRASE="LinuxMCE"
MYGPGKEY="$GPGKEYNAME ($GPGKEYCOMMENT) <$GPGKEYEMAIL>"
# Package list (dpkg -l) from an installed system.
PACKAGELIST="$SOURCEDIR/PackageList"
# Output CD name
CDNAME=LinuxMCE-0810-alpha-`date +%G%m%d%H%M%S`.iso
# 640x480 PNG with colours as specified in
# https://wiki.ubuntu.com/USplashCustomizationHowto
USPLASH="$SOURCEDIR/MyBuildSplash1.png"
# ------------ End of modifications.
################## Initial requirements
id | grep -c uid=0 >/dev/null
if [ $? -gt 0 ]; then
echo "You need to be root in order to run this script.."
echo " - sudo /bin/sh prior to executing."
exit
fi
which gpg > /dev/null
if [ $? -eq 1 ]; then
echo "Please install gpg to generate signing keys"
exit
fi
# Create a few directories.
if [ ! -d $BASEDIR ]; then mkdir -p $BASEDIR; fi
if [ ! -d $BASEDIR/FinalCD ]; then mkdir -p $BASEDIR/FinalCD; fi
if [ ! -z $EXTRASDIR ]; then
if [ ! -d $EXTRASDIR ]; then mkdir -p $EXTRASDIR; fi
if [ ! -d $EXTRASDIR/preseed ]; then mkdir -p $EXTRASDIR/preseed; fi
if [ ! -d $EXTRASDIR/pool/extras ]; then mkdir -p $EXTRASDIR/pool/extras; fi
fi
if [ ! -d $CDSOURCEDIR ]; then mkdir -p $CDSOURCEDIR; fi
if [ ! -d $SOURCEDIR ]; then mkdir -p $SOURCEDIR; fi
if [ ! -d $SOURCEDIR/keyring ]; then mkdir -p $SOURCEDIR/keyring; fi
if [ ! -d $SOURCEDIR/indices ]; then mkdir -p $SOURCEDIR/indices; fi
if [ ! -d $SOURCEDIR/kubuntu-meta ]; then mkdir -p $SOURCEDIR/kubuntu-meta; fi
if [ ! -f $CDIMAGE ]; then
echo "Cannot find your ubuntu image. Change CDIMAGE path."
exit
fi
gpg --list-keys | grep "$GPGKEYNAME" >/dev/null
if [ $? -ne 0 ]; then
echo "No GPG Key found in your keyring."
echo "Generating a new gpg key ($GPGKEYNAME $GPGKEYCOMMENT) with a passphrase of $GPGKEYPHRASE .."
echo ""
echo "Key-Type: DSA
Key-Length: 1024
Subkey-Type: ELG-E
Subkey-Length: 2048
Name-Real: $GPGKEYNAME
Name-Comment: $GPGKEYCOMMENT
Name-Email: $GPGKEYEMAIL
Expire-Date: 0
Passphrase: $GPGKEYPHRASE" > $BASEDIR/key.inc
gpg --gen-key --batch --gen-key $BASEDIR/key.inc
# Note: If you wish to remove the passphrase from the key:
# (Don't do this if you want to use this key for ANYTHING other
# than a temporary ubuntu CD installation signing key)
# gpg --edit-key
# passwd
# (enter old phrase)
# (blank)
# (blank)
# y
# quit
# y
fi
if [ ! -f $CDSOURCEDIR/md5sum.txt ]; then
echo -n "Mounting Ubuntu iso.. "
mount | grep $CDSOURCEDIR
if [ $? -eq 0 ]; then
umount $CDSOURCEDIR
fi
mount -o loop $CDIMAGE $CDSOURCEDIR/
if [ ! -f $CDSOURCEDIR/md5sum.txt ]; then
echo "Mount did not succeed. Exiting."
exit
fi
echo "OK"
fi
if [ ! -f $SOURCEDIR/apt.conf ]; then
echo -n "No APT.CONF file found... generating one."
# Try and generate one?
cat $CDSOURCEDIR/dists/intrepid/Release | egrep -v "^ " | egrep -v "^(Date|MD5Sum|SHA)" | sed 's/: / "/' | sed 's/^/APT::FTPArchive::Release::/' | sed 's/$/";/' > $SOURCEDIR/apt.conf
echo "Ok."
fi
if [ ! -f $SOURCEDIR/apt-ftparchive-deb.conf ]; then
echo "Dir {
ArchiveDir \"$BASEDIR/FinalCD\";
};
TreeDefault {
Directory \"pool/\";
};
BinDirectory \"pool/main\" {
Packages \"dists/intrepid/main/binary-i386/Packages\";
BinOverride \"$SOURCEDIR/indices/override.intrepid.main\";
ExtraOverride \"$SOURCEDIR/indices/override.intrepid.extra2.main\";
};
Default {
Packages {
Extensions \".deb\";
Compress \". gzip\";
};
};
Contents {
Compress \"gzip\";
};" > $SOURCEDIR/apt-ftparchive-deb.conf
fi
if [ ! -f $SOURCEDIR/apt-ftparchive-udeb.conf ]; then
echo "Dir {
ArchiveDir \"$BASEDIR/FinalCD\";
};
TreeDefault {
Directory \"pool/\";
};
BinDirectory \"pool/main\" {
Packages \"dists/intrepid/main/debian-installer/binary-i386/Packages\";
BinOverride \"$SOURCEDIR/indices/override.intrepid.main.debian-installer\";
};
Default {
Packages {
Extensions \".udeb\";
Compress \". gzip\";
};
};
Contents {
Compress \"gzip\";
};" > $SOURCEDIR/apt-ftparchive-udeb.conf
fi
if [ ! -f $SOURCEDIR/apt-ftparchive-extras.conf ]; then
echo "Dir {
ArchiveDir \"$BASEDIR/FinalCD\";
};
TreeDefault {
Directory \"pool/\";
};
BinDirectory \"pool/extras\" {
Packages \"dists/intrepid/extras/binary-i386/Packages\";
};
Default {
Packages {
Extensions \".deb\";
Compress \". gzip\";
};
};
Contents {
Compress \"gzip\";
};" > $SOURCEDIR/apt-ftparchive-extras.conf
fi
if [ ! -f $SOURCEDIR/indices/override.intrepid.extra.main ]; then
for i in override.intrepid.extra.main override.intrepid.main override.intrepid.main.debian-installer; do
cd $SOURCEDIR/indices
wget http://archive.ubuntu.com/ubuntu/indices/$i
done
fi
# Create a 'fixed' version of the extras.main override package.
# Idea/Perl by Ferry Hendrikx, 2006
cat $SOURCEDIR/indices/override.intrepid.extra.main | egrep -v ' Task ' > $SOURCEDIR/indices/override.intrepid.extra2.main
cat $CDSOURCEDIR/dists/intrepid/main/binary-i386/Packages.gz | gzip -d | perl -e 'while (<>) { chomp; if(/^Package\:\s*(.+)$/) { $pkg=$1; } elsif(/^Task\:\s(.+)$/) { print "$pkg\tTask\t$1\n"; } }' >> $SOURCEDIR/indices/override.intrepid.extra2.main
################## Copy over the source data
echo -n "Resyncing old data... "
cd $BASEDIR/FinalCD
rsync -atz --delete $CDSOURCEDIR/ $BASEDIR/FinalCD/
echo "OK"
################## Remove packages that we no longer require
# remove ppp packages due to a bug in the installer
find $BASEDIR/FinalCD -name "*ppp*.udeb" -exec rm {} \;
# PackageList is a dpkg -l from our 'build' server.
if [ ! -f $PACKAGELIST ]; then
echo "No PackageList found. Assuming that you do not require any packages to be removed"
else
cat $CDSOURCEDIR/dists/intrepid/main/debian-installer/binary-i386/Packages.gz | gzip -d > $SOURCEDIR/Packages
cat $PACKAGELIST | grep "^ii" | awk '{print $2 "_" $3}' > $SOURCEDIR/temppackages
echo "Removing files that are no longer required.."
cd $BASEDIR/FinalCD
# Only use main for the moment. Keep all 'restricted' debs
rm -f $SOURCEDIR/RemovePackages
# Note: Leave the udeb's alone.
for i in `find pool/main -type f -name "*.deb" -print`; do
FILE=`basename $i | sed 's/_[a-zA-Z0-9\.]*$//'`
GFILE=`echo $FILE | sed 's/\+/\\\+/g' | sed 's/\./\\\./g'`
# pool/main/a/alien/alien_8.53_all.deb becomes alien_8.53
egrep "^"$GFILE $SOURCEDIR/temppackages >/dev/null
if [ $? -ne 0 ]; then
# NOT Found
# Note: Keep a couple of anciliary files
grep "Filename: $i" $SOURCEDIR/Packages >/dev/null
if [ $? -eq 0 ]; then
# Keep the debian-installer files - we need them.
echo "* Keeping special file $FILE"
else
echo "- Removing unneeded file $FILE"
rm -f $BASEDIR/FinalCD/$i
fi
else
echo "+ Retaining $FILE"
fi
done
rm -f $SOURCEDIR/Packages
fi
echo -n "Generating keyfile.. "
cd $SOURCEDIR/keyring
KEYRING=`find * -maxdepth 1 -name "ubuntu-keyring*" -type d -print`
if [ -z "$KEYRING" ]; then
apt-get source ubuntu-keyring
KEYRING=`find * -maxdepth 1 -name "ubuntu-keyring*" -type d -print`
if [ -z "$KEYRING" ]; then
echo "Cannot grab keyring source! Exiting."
exit
fi
fi
cd $SOURCEDIR/keyring/$KEYRING/keyrings
echo "$GPGKEYPHRASE" | gpg --passphrase-fd 0 --import < ubuntu-archive-keyring.gpg >/dev/null
rm -f ubuntu-archive-keyring.gpg
echo "$GPGKEYPHRASE" | gpg --passphrase-fd 0 --output=ubuntu-archive-keyring.gpg --export FBB75451 437D05B5 "$GPGKEYNAME" >/dev/null
cd ..
dpkg-buildpackage -rfakeroot -m"$MYGPGKEY" -k"$MYGPGKEY" >/dev/null
rm -f $BASEDIR/FinalCD/pool/main/u/ubuntu-keyring/*
cp ../ubuntu-keyring*deb $BASEDIR/FinalCD/pool/main/u/ubuntu-keyring/
if [ $? -gt 0 ]; then
echo "Cannot copy the modified ubuntu-keyring over to the pool/main folder. Exiting."
exit
fi
echo "OK"
################## Copy over the extra packages (if any)
if [ ! -z $EXTRASDIR ]; then
echo -n "Copying Extra files... "
rsync -az $EXTRASDIR/ $BASEDIR/FinalCD/
echo "OK"
if [ ! -f "$EXTRASDIR/preseed/$SEEDFILE" ]; then
echo "No seed file found. Creating one in $EXTRASDIR/preseed/$SEEDFILE."
echo "- You will probably want to modify this file."
echo "base-config base-config/package-selection string ~tkubuntu-minimal|~tkubuntu-desktop" > $EXTRASDIR/preseed/$SEEDFILE
fi
if [ -f $PACKAGELIST ]; then
echo "Replacing kubuntu-desktop with a pruned package list.. "
cd $SOURCEDIR/kubuntu-meta
rm -rf kubuntu-*
apt-get source kubuntu-meta
META=`find * -maxdepth 1 -name "kubuntu-meta*" -type d -print`
if [ -z "$META" ]; then
echo "Cannot grab source to kubuntu-meta. Exiting."
exit
fi
cd $META
for i in `ls desktop*`; do
grep "^ii" $PACKAGELIST | awk '{print $2}' > $i.tmp
mv $i.tmp $i
done
dpkg-buildpackage -rfakeroot -m"$MYGPGKEY" -k"$MYGPGKEY" >/dev/null
cd ..
rm -f $BASEDIR/FinalCD/pool/main/k/kubuntu-meta/kubuntu-desktop*deb
mv kubuntu-desktop*.deb $BASEDIR/FinalCD/pool/main/k/kubuntu-meta/
cp $EXTRASDIR/preseed/$SEEDFILE $BASEDIR/FinalCD/preseed/$SEEDFILE
fi
if [ ! -f "$EXTRASDIR/isolinux/isolinux.cfg" ]; then
cat $CDSOURCEDIR/isolinux/isolinux.cfg | sed "s/^APPEND.*/APPEND preseed\/file=\/cdrom\/preseed\/$SEEDFILE vga=normal initrd=\/install\/initrd.gz ramdisk_size=16384 root=\/dev\/rd\/0 DEBCONF_PRIORITY=critical debconf\/priority=critical rw --/" > $BASEDIR/FinalCD/isolinux/isolinux.cfg
fi
echo "OK"
fi
if [ ! -z "$USPLASH" ]; then
echo "Modifying Usplash (NOTE: libgd2-dev required)"
cd $SOURCEDIR
if [ ! -d usplash ]; then
mkdir usplash
fi
cd usplash
SPLASH=`find * -maxdepth 1 -type d -name "usplash*" -type d -print`
if [ -z "$SPLASH" ]; then
apt-get source usplash
SPLASH=`find * -maxdepth 1 -type d -name "usplash*" -type d -print`
fi
if [ -z "$SPLASH" ]; then
echo "Cannot download USPLASH source. Exiting."
exit
fi
cp $USPLASH $SOURCEDIR/usplash/$SPLASH/usplash-artwork.png
cd $SOURCEDIR/usplash/$SPLASH
dpkg-buildpackage -rfakeroot -m"$MYGPGKEY" -k"$MYGPGKEY" >/dev/null
cd ..
rm -f $BASEDIR/FinalCD/pool/main/u/usplash/usplash*deb
mv usplash*.deb $BASEDIR/FinalCD/pool/main/u/usplash/
fi
echo "Creating apt package list.."
cd $BASEDIR/FinalCD
apt-ftparchive -c $SOURCEDIR/apt.conf generate $SOURCEDIR/apt-ftparchive-deb.conf
apt-ftparchive -c $SOURCEDIR/apt.conf generate $SOURCEDIR/apt-ftparchive-udeb.conf
if [ ! -z $EXTRASDIR ]; then
if [ ! -f $BASEDIR/FinalCD/dists/intrepid/main/binary-i386/Release ]; then cat $BASEDIR/FinalCD/dists/intrepid/main/binary-i386/Release | sed 's/Component: main/Component: extras/' > $BASEDIR/FinalCD/dists/intrepid/extras/binary-i386/Release
fi
## Henrique Haas - check if exsits extras dists directory
if [ ! -d $BASEDIR/FinalCD/dists/intrepid/extras/binary-i386 ]; then
mkdir -p $BASEDIR/FinalCD/dists/intrepid/extras/binary-i386
fi
apt-ftparchive -c $SOURCEDIR/apt.conf generate $SOURCEDIR/apt-ftparchive-extras.conf
fi
# Kill the existing release file
rm -f $BASEDIR/FinalCD/dists/intrepid/Release*
cd $BASEDIR/FinalCD
apt-ftparchive -c $SOURCEDIR/apt.conf release dists/intrepid/ > $BASEDIR/FinalCD/dists/intrepid/Release
echo "Creating new Release file.. "
echo "$GPGKEYPHRASE" | gpg --default-key "$MYGPGKEY" --passphrase-fd 0 --output $BASEDIR/FinalCD/dists/intrepid/Release.gpg -ba $BASEDIR/FinalCD/dists/intrepid/Release
echo "OK"
cd $BASEDIR/FinalCD
echo -n "Updating md5 checksums.. "
chmod 666 md5sum.txt
rm -f md5sum.txt
find . -type f -print0 | xargs -0 md5sum > md5sum.txt
echo "OK"
cd $BASEDIR/FinalCD
echo "Creating and ISO image..."
mkisofs -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -J -hide-rr-moved -o $BASEDIR/$CDNAME -R $BASEDIR/FinalCD/
echo "CD Available in $BASEDIR/$CDNAME"
echo "You can now remove all files in:"
echo " - $BASEDIR/FinalCD"
# Unmount the old CD
umount $CDSOURCEDIR
You will hopefully now have a ~3GB iso image in /opt/LMCE_DVD. Copy/burn as required and install to a virtual or physical machine.
