329 lines
11 KiB
Bash
Executable file
329 lines
11 KiB
Bash
Executable file
#! /bin/sh -e
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set -x
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if test -z "$TMPDIR"; then export TMPDIR=/tmp; fi
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# deps is an array
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declare -a deps
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build="nix-build --no-out-link"
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coreutils=$($build ./pkgs.nix -A coreutils)
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# determine where we can find the Nix binaries
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NIX=$($coreutils/bin/dirname $(which nix-store))
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# make sure we use many of our own tools, because it is more pure
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mktemp=$($build ./pkgs.nix -A mktemp)
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gnused=$($build ./pkgs.nix -A gnused)
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gnutar=$($build ./pkgs.nix -A gnutar151)
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cdrtools=$($build ./pkgs.nix -A cdrtools)
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gzip=$($build ./pkgs.nix -A gzip)
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cpio=$($build ./pkgs.nix -A cpio)
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archivesDir=$($mktemp/bin/mktemp -d)
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manifest=${archivesDir}/MANIFEST
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nixpkgs=./pkgs
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fill_disk=$archivesDir/scripts/fill-disk.sh
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ramdisk_login=$archivesDir/scripts/ramdisk-login.sh
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login_script=$archivesDir/scripts/login.sh
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storePaths=$archivesDir/mystorepaths
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narStorePaths=$archivesDir/narstorepaths
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validatePaths=$archivesDir/validatepaths
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bootiso=$TMPDIR/nixos.iso
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initrd=$TMPDIR/initram.img
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initdir=${archivesDir}/initdir
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initscript=$archivesDir/scripts/init.sh
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nix=$($build ./pkgs.nix -A nix)
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busybox=$($build ./pkgs.nix -A busybox)
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nano=$($build ./pkgs.nix -A nano)
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nanoDiet=$($build ./pkgs.nix -A nanoDiet)
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ncurses=$($build ./pkgs.nix -A ncursesDiet)
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nixDeps=$($NIX/nix-store -qR $nix)
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storeExpr=$($build ./pkgs.nix -A boot)
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kernelscripts=$($build ./pkgs.nix -A kernelscripts)
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mkinitrd=$($build ./pkgs.nix -A mkinitrd)
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### make NAR files for everything we want to install and some more. Make sure
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### the right URL is in there, so specify /cdrom and not cdrom
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$NIX/nix-push --copy $archivesDir $manifest --target file:///cdrom $storeExpr $($build ./pkgs.nix -A kernel) $kernelscripts $mkinitrd
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# Location of sysvinit?
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sysvinitPath=$($build ./pkgs.nix -A sysvinit)
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# Location of Nix boot scripts?
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bootPath=$($build ./pkgs.nix -A boot)
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syslinux=$($build ./pkgs.nix -A syslinux)
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kernel=$($build ./pkgs.nix -A kernel)
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kernelscripts=$($build ./pkgs.nix -A kernelscripts)
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utillinux=$($build ./pkgs.nix -A utillinux)
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gnugrep=$($build ./pkgs.nix -A gnugrep)
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grub=$($build ./pkgs.nix -A grubWrapper)
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findutils=$($build ./pkgs.nix -A findutilsWrapper)
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modutils=$($build ./pkgs.nix -A module_init_toolsStatic)
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dhcp=$($build ./pkgs.nix -A dhcpWrapper)
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#combideps=$($NIX/nix-store -qR $nix $utillinux $gnugrep $grub $gzip $findutils)
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combideps=$($NIX/nix-store -qR $nix $busybox $grub $findutils $modutils $dhcp $nano)
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for i in $storeExpr $mkinitrd
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do
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echo $i >> $narStorePaths
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done
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#for i in $nixDeps
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for i in $combideps
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do
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echo $i >> $storePaths
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echo '' >> $storePaths
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deps=$($NIX/nix-store -q --references $i)
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pkgs=$(echo $deps | $coreutils/bin/wc -w)
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echo $pkgs >> $storePaths
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for j in $deps
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do
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echo $j >> $storePaths
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done
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echo copying from store: $i
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$gnutar/bin/tar -cf - $i | $gnutar/bin/tar --directory=$archivesDir -xf -
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done
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tar zcf ${archivesDir}/nixstore.tgz $combideps
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utilLinux=$($build ./pkgs.nix -A utillinuxStatic)
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coreUtilsDiet=$($build ./pkgs.nix -A diet.coreutils)
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## temporarily normal e2fsprogs until I can get it to build with dietlibc
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e2fsProgs=$($NIX/nix-store -qR $($build ./pkgs.nix -A e2fsprogsDiet))
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#e2fsProgs=$($NIX/nix-store -qR $($build ./pkgs.nix -A e2fsprogs))
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modUtils=$($NIX/nix-store -qR $($build ./pkgs.nix -A module_init_toolsStatic))
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Grub=$($NIX/nix-store -qR $($build ./pkgs.nix -A grubWrapper))
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Kernel=$($NIX/nix-store -qR $($build ./pkgs.nix -A kernel))
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SysVinit=$($NIX/nix-store -qR $($build ./pkgs.nix -A sysvinit))
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BootPath=$($NIX/nix-store -qR $($build ./pkgs.nix -A boot))
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bashGlibc=$($build ./pkgs.nix -A bash)
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bash=$($build ./pkgs.nix -A diet.bash)
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coreutilsdiet=$($build ./pkgs.nix -A diet.coreutils)
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utillinux=$($build ./pkgs.nix -A utillinux)
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e2fsprogs=$($build ./pkgs.nix -A e2fsprogsDiet)
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modutils=$($build ./pkgs.nix -A module_init_toolsStatic)
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grub=$($build ./pkgs.nix -A grubWrapper)
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mingettyWrapper=$($build ./pkgs.nix -A mingettyWrapper)
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dhcp=$($build ./pkgs.nix -A dhcpWrapper)
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gnugrep=$($build ./pkgs.nix -A gnugrep)
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which=$($build ./pkgs.nix -A which)
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eject=$($build ./pkgs.nix -A eject)
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sysklogd=$($build ./pkgs.nix -A sysklogd)
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#kudzu=$($build ./pkgs.nix -A kudzu)
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echo creating directories for bootimage
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$coreutils/bin/mkdir ${initdir}
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$coreutils/bin/mkdir ${initdir}/bin
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$coreutils/bin/mkdir ${initdir}/cdrom
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$coreutils/bin/mkdir ${initdir}/dev
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$coreutils/bin/mkdir ${initdir}/etc
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$coreutils/bin/mkdir ${initdir}/etc/sysconfig
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$coreutils/bin/mkdir ${initdir}/installimage
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$coreutils/bin/mkdir ${initdir}/lib
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$coreutils/bin/mkdir ${initdir}/modules
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$coreutils/bin/mkdir ${initdir}/proc
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$coreutils/bin/mkdir ${initdir}/sbin
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$coreutils/bin/mkdir ${initdir}/sys
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$coreutils/bin/mkdir ${initdir}/tmp
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$coreutils/bin/mkdir -p ${initdir}/usr/bin
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$coreutils/bin/mkdir -p ${initdir}/usr/sbin
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$coreutils/bin/mkdir ${initdir}/var
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$coreutils/bin/mkdir ${initdir}/var/run
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$coreutils/bin/mkdir -p ${initdir}/var/state/dhcp
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echo copying nixpkgs
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#svn export ${nixpkgs} ${archivesDir}/pkgs
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(cd $nixpkgs && tar -zcf ${archivesDir}/nixpkgs.tgz .)
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#echo copying packages from store
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echo copying scripts
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$coreutils/bin/mkdir ${archivesDir}/scripts
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$coreutils/bin/cp -fa * ${archivesDir}/scripts
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$gnused/bin/sed -e "s^@bash\@^$bash^g" \
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-e "s^@coreutils\@^$coreutilsdiet^g" \
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-e "s^@busybox\@^$busybox^g" \
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< $initscript > $initscript.tmp
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$coreutils/bin/mv $initscript.tmp $initscript
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$gnused/bin/sed -e "s^@sysvinitPath\@^$sysvinitPath^g" \
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-e "s^@bootPath\@^$bootPath^g" \
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-e "s^@nix\@^$nix^g" \
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-e "s^@bash\@^$bash^g" \
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-e "s^@bashGlibc\@^$bashGlibc^g" \
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-e "s^@findutils\@^$findutils^g" \
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-e "s^@busybox\@^$busybox^g" \
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-e "s^@coreutilsdiet\@^$coreutilsdiet^g" \
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-e "s^@coreutils\@^$coreutils^g" \
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-e "s^@utilLinux\@^$utilLinux^g" \
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-e "s^@utillinux\@^$utillinux^g" \
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-e "s^@e2fsprogs\@^$e2fsprogs^g" \
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-e "s^@modutils\@^$modutils^g" \
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-e "s^@grub\@^$grub^g" \
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-e "s^@kernel\@^$kernel^g" \
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-e "s^@kernelscripts\@^$kernelscripts^g" \
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-e "s^@gnugrep\@^$gnugrep^g" \
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-e "s^@which\@^$which^g" \
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-e "s^@dhcp\@^$dhcp^g" \
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-e "s^@sysklogd\@^$sysklogd^g" \
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-e "s^@gnutar\@^$gnutar^g" \
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-e "s^@gzip\@^$gzip^g" \
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-e "s^@mingetty\@^$mingettyWrapper^g" \
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< $fill_disk > $fill_disk.tmp
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$coreutils/bin/mv $fill_disk.tmp $fill_disk
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$gnused/bin/sed -e "s^@sysvinitPath\@^$sysvinitPath^g" \
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-e "s^@bootPath\@^$bootPath^g" \
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-e "s^@NIX\@^$nix^g" \
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-e "s^@bash\@^$bash^g" \
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-e "s^@findutils\@^$findutils^g" \
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-e "s^@coreutilsdiet\@^$coreutilsdiet^g" \
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-e "s^@coreutils\@^$coreutils^g" \
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-e "s^@utillinux\@^$utilLinux^g" \
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-e "s^@e2fsprogs\@^$e2fsprogs^g" \
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-e "s^@modutils\@^$modutils^g" \
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-e "s^@grub\@^$grub^g" \
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-e "s^@kernel\@^$kernel^g" \
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-e "s^@kernelscripts\@^$kernelscripts^g" \
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-e "s^@gnugrep\@^$gnugrep^g" \
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-e "s^@which\@^$which^g" \
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-e "s^@gnutar\@^$gnutar^g" \
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-e "s^@mingetty\@^$mingettyWrapper^g" \
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-e "s^@busybox\@^$busybox^g" \
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< $ramdisk_login > $ramdisk_login.tmp
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$coreutils/bin/mv $ramdisk_login.tmp $ramdisk_login
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$gnused/bin/sed -e "s^@sysvinitPath\@^$sysvinitPath^g" \
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-e "s^@bootPath\@^$bootPath^g" \
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-e "s^@NIX\@^$nix^g" \
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-e "s^@bash\@^$bash^g" \
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-e "s^@findutils\@^$findutils^g" \
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-e "s^@coreutilsdiet\@^$coreutilsdiet^g" \
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-e "s^@coreutils\@^$coreutils^g" \
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-e "s^@utillinux\@^$utilLinux^g" \
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-e "s^@e2fsprogs\@^$e2fsprogs^g" \
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-e "s^@modutils\@^$modutils^g" \
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-e "s^@grub\@^$grub^g" \
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-e "s^@kernel\@^$kernel^g" \
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-e "s^@kernelscripts\@^$kernelscripts^g" \
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-e "s^@gnugrep\@^$gnugrep^g" \
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-e "s^@which\@^$which^g" \
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-e "s^@gnutar\@^$gnutar^g" \
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-e "s^@mingetty\@^$mingettyWrapper^g" \
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-e "s^@busybox\@^$busybox^g" \
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-e "s^@nano\@^$nanoDiet^g" \
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< $login_script > $login_script.tmp
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$coreutils/bin/mv $login_script.tmp $login_script
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echo copying bootimage
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$coreutils/bin/mkdir ${archivesDir}/isolinux
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$coreutils/bin/cp ${syslinux}/lib/syslinux/isolinux.bin ${archivesDir}/isolinux
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$coreutils/bin/cp isolinux.cfg ${archivesDir}/isolinux
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$coreutils/bin/chmod u+w ${archivesDir}/isolinux/*
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echo copying kernel
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# By following the symlink we don't have to know the version number
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# of the kernel here.
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$coreutils/bin/cp -L $kernel/vmlinuz ${archivesDir}/isolinux
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strippedName=$(basename $kernel);
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if echo "$strippedName" | grep -q '^[a-z0-9]\{32\}-'; then
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strippedName=$(echo "$strippedName" | cut -c34- | cut -c 7-)
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fi
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kernelhash=$(basename $root/$kernel);
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if echo "$kernelhash" | grep -q '^[a-z0-9]\{32\}-'; then
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kernelhash=$(echo "$kernelhash" | cut -c -32)
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fi
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version=$strippedName-$kernelhash
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echo version: $version
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#echo linking kernel modules
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#$coreutils/bin/ln -s $kernel/lib $archivesDir/lib
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echo copying network drivers
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#$coreutils/bin/cp -fau --parents --no-preserve=mode $kernel/lib/modules/*/modules.* $archivesDir
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#$coreutils/bin/cp -fau --parents --no-preserve=mode $kernel/lib/modules/*/kernel/drivers/net/* $archivesDir
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$gnutar/bin/tar -cf - $kernel/lib/modules/*/modules.* | $gnutar/bin/tar --directory=$archivesDir --strip-components 3 -xf -
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$gnutar/bin/tar -cf - $kernel/lib/modules/*/kernel/drivers/net/* | $gnutar/bin/tar --directory=$archivesDir --strip-components 3 -xf -
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echo creating ramdisk
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umask 0022
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$coreutils/bin/rm -f ${initrd}
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#cp ${archivesDir}/scripts/fill-disk.sh ${initdir}/init
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$coreutils/bin/cp ${archivesDir}/scripts/fill-disk.sh ${initdir}/
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$coreutils/bin/cp ${archivesDir}/scripts/ramdisk-login.sh ${initdir}/
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$coreutils/bin/cp ${archivesDir}/scripts/login.sh ${initdir}/
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$coreutils/bin/cp ${archivesDir}/scripts/init.sh ${initdir}/init
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#ln -s ${bash}/bin/bash ${initdir}/bin/sh
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$coreutils/bin/cp ${bash}/bin/bash ${initdir}/bin/sh
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$coreutils/bin/chmod u+x ${initdir}/init
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$coreutils/bin/chmod u+x ${initdir}/fill-disk.sh
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$coreutils/bin/chmod u+x ${initdir}/ramdisk-login.sh
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$coreutils/bin/chmod u+x ${initdir}/login.sh
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#cp -fau --parents ${utilLinux} ${initdir}
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#cp -fau --parents ${coreUtilsDiet} ${initdir}
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#cp -fau --parents ${modUtils} ${initdir}
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$coreutils/bin/cp -fau --parents ${bash}/bin ${initdir}
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#$coreutils/bin/cp -fau --parents ${utilLinux}/bin ${initdir}
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#$coreutils/bin/chmod -R u+w ${initdir}
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#$coreutils/bin/cp -fau --parents ${utilLinux}/sbin ${initdir}
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$coreutils/bin/cp -fau --parents ${e2fsProgs} ${initdir}
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#$coreutils/bin/cp -fau --parents ${coreutilsdiet}/bin ${initdir}
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$coreutils/bin/cp -fau --parents ${modutils}/bin ${initdir}
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$coreutils/bin/chmod -R u+w ${initdir}
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$coreutils/bin/cp -fau --parents ${modutils}/sbin ${initdir}
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$coreutils/bin/cp -fau --parents ${busybox} ${initdir}
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$coreutils/bin/cp -fau --parents ${nanoDiet} ${initdir}
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$coreutils/bin/cp -fau --parents ${ncurses} ${initdir}
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$coreutils/bin/touch ${archivesDir}/NIXOS
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(cd ${initdir}; find . |$cpio/bin/cpio -H newc -o) | $gzip/bin/gzip -9 > ${initrd}
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$coreutils/bin/chmod -f -R +w ${initdir}/*
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$coreutils/bin/rm -rf ${initdir}
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$coreutils/bin/cp ${initrd} ${archivesDir}/isolinux
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$coreutils/bin/rm -f ${initrd}
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echo creating ISO image
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$cdrtools/bin/mkisofs -rJ -o ${bootiso} -b isolinux/isolinux.bin \
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-c isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
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-boot-info-table ${archivesDir}
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# cleanup, be diskspace friendly
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echo cleaning up
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$coreutils/bin/chmod -f -R +w ${archivesDir}/*
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#rm -rf ${archivesDir}/*
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