mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 22:23:15 +00:00
312 lines
7.2 KiB
Bash
Executable File
312 lines
7.2 KiB
Bash
Executable File
#! @bash@/bin/sh -e
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export PATH=@bash@/bin:@coreutils@/bin:@findutils@/bin:@utillinux@/bin:@utillinux@/sbin:@e2fsprogs@/sbin:@grub@/sbin:@sysvinitPath@/sbin
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kernel=@kernel@
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sysvinitPath=@sysvinitPath@
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bootPath=@bootPath@
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modutils=@modutils@
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hotplug=@hotplug@
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echo mounting special filesystems
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mount -t proc proc /proc
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mount -t sysfs sys /sys
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# make a complete /dev filesystem
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# ripped permissions and everything from anaconda (loader2/devices.h)
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echo making device nodes
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# consoles
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#mknod -m 0600 /dev/console c 5 1
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mknod -m 0600 /dev/ttyS0 c 4 64
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mknod -m 0600 /dev/ttyS1 c 4 65
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mknod -m 0600 /dev/ttyS2 c 4 66
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mknod -m 0600 /dev/ttyS3 c 4 67
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# base UNIX devices
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mknod -m 0600 /dev/mem c 1 1
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mknod -m 0666 /dev/null c 1 3
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mknod -m 0666 /dev/zero c 1 5
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# tty
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mknod -m 0600 /dev/tty c 5 0
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mknod -m 0600 /dev/tty0 c 4 0
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mknod -m 0600 /dev/tty1 c 4 1
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mknod -m 0600 /dev/tty2 c 4 2
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mknod -m 0600 /dev/tty3 c 4 3
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mknod -m 0600 /dev/tty4 c 4 4
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mknod -m 0600 /dev/tty5 c 4 5
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mknod -m 0600 /dev/tty6 c 4 6
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mknod -m 0600 /dev/tty7 c 4 7
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mknod -m 0600 /dev/tty8 c 4 8
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mknod -m 0600 /dev/tty9 c 4 9
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mkdir -m 0755 /dev/pts
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mknod -m 0666 /dev/ptmx c 5 2
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# random
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mknod -m 0644 /dev/random c 1 8
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mknod -m 0644 /dev/urandom c 1 9
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mknod -m 0660 /dev/hda b 3 0
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mknod -m 0660 /dev/hda1 b 3 1
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mknod -m 0660 /dev/hda2 b 3 2
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mknod -m 0660 /dev/hda3 b 3 3
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mknod -m 0660 /dev/hdb b 3 64
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mknod -m 0660 /dev/hdb1 b 3 65
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mknod -m 0660 /dev/hdb2 b 3 66
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mknod -m 0660 /dev/hdb3 b 3 67
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mknod -m 0660 /dev/hdc b 22 0
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mknod -m 0660 /dev/hdc1 b 22 1
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mknod -m 0660 /dev/hdc2 b 22 2
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mknod -m 0660 /dev/hdc3 b 22 3
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mknod -m 0660 /dev/hdd b 22 64
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mknod -m 0660 /dev/hdd1 b 22 65
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mknod -m 0660 /dev/hdd2 b 22 66
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mknod -m 0660 /dev/hdd3 b 22 67
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#mknod -m 0660 /dev/sda b 8 0
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#mknod -m 0660 /dev/sda1 b 8 1
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#mknod -m 0660 /dev/sda2 b 8 2
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#mknod -m 0660 /dev/sda3 b 8 3
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mknod -m 0600 /dev/initctl p
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targetdrive=/dev/hda
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device=${targetdrive}1
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mkfs.ext2 ${device}
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mkswap ${targetdrive}2
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#if ! test -n "$1"
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#then
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# echo "need harddisk device for installing!"
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# exit
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#else
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# device=$1
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#fi
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make_dir() {
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mode=$1
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name=$2
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echo creating $name...
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if ! test -d $root/$name; then mkdir $root/$name; fi
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chmod $mode $root/$name
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}
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touch_file() {
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name=$1
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echo touching $name...
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if ! test -d $root/$name; then touch $root/$name; fi
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}
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root=/tmp/mnt
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mkdir -p $root
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echo mounting the target drive
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mount -t ext2 $device $root
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##
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## Create a directory tree on the installation disk.
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##
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echo creating file system hierarchy on target drive
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make_dir 00755 /bin
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make_dir 00755 /boot
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make_dir 00755 /dev
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make_dir 00755 /etc # global non-constant configuration
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make_dir 00755 /etc-secret
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make_dir 00755 /home
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make_dir 00755 /home/root
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make_dir 00755 /lib
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make_dir 00755 /lib/modules
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make_dir 00755 /mnt
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make_dir 00755 /mnt/host
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make_dir 00755 /nix
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make_dir 00755 /nix/store
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make_dir 00755 /nix/var
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make_dir 00755 /nix/var/nix
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make_dir 00755 /nix/var/nix/db
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make_dir 00755 /nix/var/nix/manifests
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make_dir 00755 /nix/var/log
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make_dir 00755 /nix/var/log/nix
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make_dir 00755 /nixpkgs
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make_dir 00755 /nixpkgs/trunk
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make_dir 00755 /proc
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make_dir 00755 /sbin
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make_dir 00755 /sys
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make_dir 01777 /tmp
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make_dir 00755 /usr
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make_dir 00755 /var
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##
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## Add a few devices to /dev on the install disk. This is by far complete.
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##
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echo making device nodes on target drive
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mknod $root/dev/null c 1 3
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mknod -m 0600 $root/dev/console c 5 1
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mknod -m 0600 $root/dev/tty c 5 0
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mknod -m 0600 $root/dev/tty0 c 4 0
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mknod -m 0600 $root/dev/tty1 c 4 1
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mknod -m 0444 $root/dev/urandom c 1 9
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touch_file /etc/passwd
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touch_file /etc/shadow
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touch_file /etc/group
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rm -f $root/etc/mtab
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#ln -s /proc/mounts $root/etc/mtab
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#cat /proc/mounts
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## Probe for CD device which contains our CD here and mount /nix and
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## /nixpkgs from it inside the ramdisk. Anaconda uses kudzu for this.
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## Find out how Knoppix and SUSE do this...
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#devices=$(grep -r cdrom hd* | cut -d '/' -f 1 | sort | uniq)
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#echo devices ${devices}
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DEVICES="/dev/hd?"
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for i in ${DEVICES}
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do
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echo "Looking for CDROM in: $i"
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if mount -t iso9660 $i /cdrom >/dev/null 2>&1
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then
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echo "cdrom contents"
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ls /cdrom
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if test -f /cdrom/NIXOS
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then
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cddevice=$i
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echo "Accessing NixOS CDROM at $i"
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break
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fi
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#umount /cdrom
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fi
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done
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echo switch to /nix and /nixpkgs from CD
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ln -s /cdrom/nixpkgs /nixpkgs
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mount --bind /cdrom/nix /nix
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export NIX_DATA_DIR=$root/nix/share
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export NIX_LOG_DIR=$root/nix/log/nix
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export NIX_STATE_DIR=$root/nix/var/nix
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export NIX_CONF_DIR=$root/nix/etc
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NIX_CMD_PATH=@NIX_CMD_PATH@/bin
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echo initialising Nix DB...
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#/nix/bin/nix-store --init
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$NIX_CMD_PATH/nix-store --init
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echo verifying Nix DB...
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$NIX_CMD_PATH/nix-store --verify
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echo copying nixpkgs...
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cp -fLa /cdrom/pkgs $root/nixpkgs/trunk
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make_dir 0755 /tmp/scripts
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cp -fa /cdrom/scripts $root/tmp
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#echo adding manifest
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#$NIX_CMD_PATH/nix-pull $manifest
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echo adding packages
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export NIX_ROOT=$root
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unset NIX_DATA_DIR
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unset NIX_LOG_DIR
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unset NIX_STATE_DIR
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unset NIX_CONF_DIR
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#storeExpr=$(echo '(import /tmp/scripts/pkgs.nix).everything' | $NIX_CMD_PATH/nix-instantiate -v -v -)
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#storeExpr=$(echo '(import ./pkgs.nix).everything' | $NIX_CMD_PATH/nix-instantiate -v -v -)
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#$NIX_CMD_PATH/nix-store -r $storeExpr
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#echo $storeExpr
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#storeExpr2=$($NIX_CMD_PATH/nix-store -qR $($NIX_CMD_PATH/nix-store -r $storeExpr))
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#echo storeExpr $storeExpr
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#echo $($NIX_CMD_PATH/nix-store -qR --include-outputs $storeExpr)
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echo copying store
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#(while read storepaths; do
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#cp -fa $storepaths $root/nix/store
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#done) < /cdrom/mystorepaths
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cp -fa /nix/store/* $root/nix/store
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#echo registering valid paths...
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#(while read storepath; do
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# echo PATH $storepath
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# if ! $NIX_CMD_PATH/nix-store --isvalid $storepath 2> /dev/null; then
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# (unset NIX_ROOT; $NIX_CMD_PATH/nix-store --dump $storepath) | $NIX_CMD_PATH/nix-store --restore $storepath
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# $NIX_CMD_PATH/nix-store --validpath $storepath
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# fi
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#done) < /tmp/mystorepaths
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#echo registering successors...
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#(while read line; do
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# echo SUCC $line
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# $NIX_CMD_PATH/nix-store --successor $line
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#done) < /tmp/mysuccessors
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echo setting init symlink...
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rm -f $root/init
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ln -s $sysvinitPath/sbin/init $root/init
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echo setting up inittab...
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rm -f $root/etc/inittab
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echo "id:2:initdefault:" >> $root/etc/inittab
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echo "si::bootwait:$bootPath/bin/boot.sh" >> $root/etc/inittab
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echo "ht:06:wait:$bootPath/bin/halt.sh" >> $root/etc/inittab
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echo "1:2345:respawn:$bootPath/bin/login.sh /dev/tty1" >> $root/etc/inittab
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#echo "2:2345:respawn:$bootPath/bin/login.sh /dev/ttys/1" >> $root/etc/inittab
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echo setting up networking information...
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make_dir 00755 /etc/networking
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echo 192.168.150.1 > $root/etc/networking/local-ip
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echo 192.168.150.3 > $root/etc/networking/gateway-ip
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#cp /etc/resolv.conf $root/etc
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rm -f $root/etc/hosts
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echo "127.0.0.1 localhost" >> $root/etc/hosts
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echo "192.168.150.1 uml" >> $root/etc/hosts
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###
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### Do funky stuff with grub here.
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###
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ln -s @kernel@/vmlinuz $root/boot/vmlinuz
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ln -s @sysvinitPath@/sbin/init $root/sbin/init
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ln -s @hotplug@/sbin/hotplug $root/sbin/hotplug
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ln -s @hotplug@/etc/hotplug $root/etc/hotplug
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ln -s @hotplug@/etc/hotplug.d $root/etc/hotplug.d
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ln -s $device $root/dev/root
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echo installing bootloader
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grub-install --root-directory=${root} --no-floppy ${targetdrive}
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echo umounting filesystem
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umount $root
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echo install done
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telinit 0
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