271 lines
11 KiB
Bash
Executable file
271 lines
11 KiB
Bash
Executable file
#! /bin/sh -e
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# deps is an array
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declare -a deps
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# determine where we can find the Nix binaries
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NIX=$(dirname $(which nix-store))
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# make sure we use many of our own tools, because it is more pure
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mktemp=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).mktemp' | $NIX/nix-instantiate -))
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gnused=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).gnused' | $NIX/nix-instantiate -))
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gnutar=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).gnutar' | $NIX/nix-instantiate -))
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cdrtools=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).cdrtools' | $NIX/nix-instantiate -))
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coreutils=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).coreutils' | $NIX/nix-instantiate -))
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archivesDir=$($mktemp/bin/mktemp -d)
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manifest=${archivesDir}/MANIFEST
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nixpkgs=/nixpkgs/trunk/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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storePaths=$archivesDir/mystorepaths
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validatePaths=$archivesDir/validatepaths
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bootiso=/tmp/nixos.iso
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initrd=/tmp/initram.img
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initdir=${archivesDir}/initdir
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initscript=$archivesDir/scripts/init.sh
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storeExpr=$($NIX/nix-store -qR $($NIX/nix-store -r $(echo '(import ./pkgs.nix).everything' | $NIX/nix-instantiate -)))
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#$NIX/nix-push --copy $archivesDir $manifest $($NIX/nix-store -r $storeExpr) $($NIX/nix-store -r $(echo '(import ./pkgs.nix).kernel' | $NIX/nix-instantiate -))
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# Location of sysvinit?
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sysvinitPath=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).sysvinit' | $NIX/nix-instantiate -))
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# Location of Nix boot scripts?
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bootPath=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).boot' | $NIX/nix-instantiate -))
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nix=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).nixUnstable' | $NIX/nix-instantiate -))
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syslinux=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).syslinux' | $NIX/nix-instantiate -))
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kernel=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).kernel' | $NIX/nix-instantiate -))
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#nixDeps=$($NIX/nix-store -qR $(echo '(import ./pkgs.nix).nix' | $NIX/nix-instantiate -))
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#nixDeps=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).nix' | $NIX/nix-instantiate -)))
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#echo $($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).nix' | $NIX/nix-instantiate -))) >> $storePaths
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#$NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).nix' | $NIX/nix-instantiate -)) >> $storePaths
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for i in $storeExpr
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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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utilLinux=$(nix-store -r $(echo '(import ./pkgs.nix).utillinuxStatic' | $NIX/nix-instantiate -))
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coreUtilsDiet=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).coreutilsDiet' | $NIX/nix-instantiate -)))
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## temporarily normal e2fsprogs until I can get it to build with dietlibc
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e2fsProgs=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).e2fsprogsDiet' | $NIX/nix-instantiate -)))
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#e2fsProgs=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).e2fsprogs' | $NIX/nix-instantiate -)))
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modUtils=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).module_init_toolsStatic' | $NIX/nix-instantiate -)))
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Grub=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).grubWrapper' | $NIX/nix-instantiate -)))
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#gnuSed=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).gnused' | $NIX/nix-instantiate -)))
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#gnuGrep=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).gnugrep' | $NIX/nix-instantiate -)))
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Kernel=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).kernel' | $NIX/nix-instantiate -)))
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SysVinit=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).sysvinit' | $NIX/nix-instantiate -)))
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BootPath=$($NIX/nix-store -qR $(nix-store -r $(echo '(import ./pkgs.nix).boot' | $NIX/nix-instantiate -)))
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bashGlibc=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).bash' | $NIX/nix-instantiate -))
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bash=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).bashStatic' | $NIX/nix-instantiate -))
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coreutilsdiet=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).coreutilsDiet' | $NIX/nix-instantiate -))
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findutils=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).findutilsWrapper' | $NIX/nix-instantiate -))
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utillinux=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).utillinux' | $NIX/nix-instantiate -))
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e2fsprogs=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).e2fsprogsDiet' | $NIX/nix-instantiate -))
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#e2fsprogs=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).e2fsprogs' | $NIX/nix-instantiate -))
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modutils=$($NIX/nix-store -q $(echo '(import ./pkgs.nix).module_init_toolsStatic' | $NIX/nix-instantiate -))
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grub=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).grubWrapper' | $NIX/nix-instantiate -))
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mingettyWrapper=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).mingettyWrapper' | $NIX/nix-instantiate -))
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udev=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).udev' | $NIX/nix-instantiate -))
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dhcp=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).dhcpWrapper' | $NIX/nix-instantiate -))
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nano=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).nano' | $NIX/nix-instantiate -))
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gnugrep=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).gnugrep' | $NIX/nix-instantiate -))
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which=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).which' | $NIX/nix-instantiate -))
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eject=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).eject' | $NIX/nix-instantiate -))
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sysklogd=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).sysklogd' | $NIX/nix-instantiate -))
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#kudzu=$($NIX/nix-store -r $(echo '(import ./pkgs.nix).kudzu' | $NIX/nix-instantiate -))
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#(while read storepath; do
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#cp -fa --parents ${storepath} ${archivesDir}
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#done) < $storePaths
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#echo utillinux $utilLinux
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#for i in $utilLinux; do
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# echo i $i
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# deps=( $($NIX/nix-store -q --references $i) )
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# echo length ${#deps[@]}
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# if test "${#deps[@]}" = 0
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# then
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# echo zarro
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# fi
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#done
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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 ${initdir}/modules
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$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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echo copying nixpkgs
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#svn export ${nixpkgs} ${archivesDir}/pkgs
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$coreutils/bin/cp -fa ${nixpkgs} ${archivesDir}
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#tar cf $archivesDir
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#echo copying packages from store
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#cp -fa --parents ${nixDeps} ${archivesDir}
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#cp -fvau --parents ${utilLinux} ${archivesDir}
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#cp -fvau --parents ${Grub} ${archivesDir}
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##cp -fau --parents ${gnuSed} ${archivesDir}
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##cp -fau --parents ${gnuGrep} ${archivesDir}
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#cp -fvau --parents ${Kernel} ${archivesDir}
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#cp -fvau --parents ${SysVinit} ${archivesDir}
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#cp -fvau --parents ${BootPath} ${archivesDir}
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#cp -fvau --parents ${udev} ${archivesDir}
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#cp -fvau --parents ${dhcp} ${archivesDir}
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#cp -fvau --parents ${nano} ${archivesDir}
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#cp -fvau --parents ${gnutar} ${archivesDir}
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echo copying scripts
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$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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< $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^@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^@gnugrep\@^$gnugrep^g" \
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-e "s^@which\@^$which^g" \
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-e "s^@kudzu\@^$kudzu^g" \
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-e "s^@sysklogd\@^$sysklogd^g" \
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-e "s^@gnutar\@^$gnutar^g" \
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-e "s^@mingetty\@^$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^@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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< $ramdisk_login > $ramdisk_login.tmp
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$coreutils/bin/mv $ramdisk_login.tmp $ramdisk_login
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echo copying bootimage
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$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 ${archivesDir}/isolinux
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echo linking kernel modules
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$coreutils/bin/ln -s $kernel/lib $archivesDir/lib
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echo creating ramdisk
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$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/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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#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 ${initdir}
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echo modutils
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$coreutils/bin/cp -fau --parents ${modutils}/sbin ${initdir}
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#cp -fau --parents ${kudzu} ${initdir}
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$coreutils/bin/touch ${archivesDir}/NIXOS
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(cd ${initdir}; find . |cpio -H newc -o) | 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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