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164 lines
4.8 KiB
164 lines
4.8 KiB
#!/bin/bash
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#
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# Simple script to kick off an install from a live CD
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#
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# Copyright (C) 2007 Red Hat, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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if [ -n "$DISPLAY" -a -n "$LANG" ]; then
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INSTLANG="--lang $LANG"
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fi
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LIVE_INSTALL=0
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IMAGE_INSTALL=0
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RESCUE=0
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if [[ "$LIVECMD $*" =~ "--rescue" ]]; then
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RESCUE=1
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fi
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if [ -z "$LIVECMD" ]; then
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LIVE_INSTALL=1
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fi
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if [[ "$LIVECMD $*" =~ "--image" ]]; then
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IMAGE_INSTALL=1
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fi
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if [[ "$LIVECMD $*" =~ "--liveinst" ]]; then
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LIVE_INSTALL=1
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fi
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# Try to sort out where the live device is
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if [ -z "$LIVE_BLOCK" ]; then
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if [ -b "/dev/mapper/live-osimg-min" ]; then
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LIVE_BLOCK="/dev/mapper/live-osimg-min"
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fi
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fi
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if [ $LIVE_INSTALL = 1 -a ! -b "$LIVE_BLOCK" ]; then
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zenity --error --title="Not a Live image" --text "Can't do live image installation unless running from a live image"
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exit 1
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fi
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# Allow running another command in the place of anaconda, but in this same
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# environment. This allows storage testing to make use of all the module
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# loading and lvm control in this file, too.
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ANACONDA=${LIVECMD:=anaconda --liveinst --method=livecd://$LIVE_BLOCK $INSTLANG}
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# load modules that would get loaded by the initramfs (#230945)
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for i in raid0 raid1 raid5 raid6 raid456 raid10 dm-mod dm-zero dm-mirror dm-snapshot dm-multipath dm-round-robin vfat dm-crypt cbc sha256 lrw xts iscsi_tcp iscsi_ibft; do /sbin/modprobe $i 2>/dev/null ; done
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export ANACONDA_PRODUCTNAME=$( cat /etc/system-release | sed -r -e 's/ *release.*//' )
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if [ $LIVE_INSTALL = 1 ]; then
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export ANACONDA_PRODUCTVERSION=$( cat /etc/system-release | sed -r -e 's/^.* ([0-9\.]+).*$/\1/' )
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elif [ $IMAGE_INSTALL = 1 ]; then
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export ANACONDA_PRODUCTVERSION=$(rpmquery -q --qf '%{VERSION}' anaconda | cut -d. -f1)
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fi
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export ANACONDA_BUGURL=${ANACONDA_BUGURL:="https://bugzilla.redhat.com/bugzilla/"}
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RELEASE=$(rpm -q --qf '%{Release}' fedora-release)
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if [ "${RELEASE:0:2}" = "0." ]; then
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export ANACONDA_ISFINAL="false"
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else
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export ANACONDA_ISFINAL="true"
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fi
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export PATH=/sbin:/usr/sbin:$PATH
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if [ -x /usr/sbin/getenforce ]; then
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current=$(/usr/sbin/getenforce)
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/usr/sbin/setenforce 0
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fi
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if [ -z "$(sestatus | grep enabled)" ]; then
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ANACONDA="$ANACONDA --noselinux"
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fi
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# Process cmdline args
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for opt in `cat /proc/cmdline` $*; do
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case $opt in
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xdriver=*)
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ANACONDA="$ANACONDA --$opt"
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;;
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updates=*)
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UPDATES="${opt#updates=}"
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;;
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--updates=*)
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UPDATES="${opt#--updates=}"
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;;
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inst.updates=*)
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UPDATES="${opt#inst.updates=}"
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;;
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--inst.updates=*)
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UPDATES="${opt#--inst.updates=}"
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;;
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esac
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done
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# unmount anything that shouldn't be mounted prior to install
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anaconda-cleanup $ANACONDA $*
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/sbin/udevadm control --env=ANACONDA=1
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# Set up the updates, if provided.
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if [ ! -z "$UPDATES" ]; then
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if [ -e /tmp/updates.img -o -e /tmp/updates ]; then
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zenity --error --title="Updates already exist" --text "updates= was provided, but an updates image already exists. Please remove /tmp/updates.img and /tmp/updates and try again."
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exit 1
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fi
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curl -o /tmp/updates.img $UPDATES
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# We officially support two updates.img formats: a filesystem image, and
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# a compressed cpio blob.
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if [ ! -z "$(file /tmp/updates.img | grep 'gzip compressed data')" ]; then
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( cd / ; gzip -dc /tmp/updates.img | cpio -idu )
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else
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mkdir /tmp/updates.disk
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mount -t auto /tmp/updates.img /tmp/updates.disk
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cp -Rt / /tmp/updates.disk/*
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umount /tmp/updates.disk
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rmdir /tmp/updates.disk
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fi
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export PYTHONPATH=/tmp/updates:$PYTHONPATH
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export LD_LIBRARY_PATH=/tmp/updates:$LD_LIBRARY_PATH
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export PATH=/tmp/updates:$PATH
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fi
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# Prevents breakage if the hostname is changed during the install
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xhost +si:localuser:root
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if [ -x /usr/bin/udisks ]; then
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/usr/bin/udisks --inhibit -- $ANACONDA $*
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else
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$ANACONDA $*
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fi
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if [ -e /tmp/updates ]; then rm -r /tmp/updates; fi
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if [ -e /tmp/updates.img ]; then rm /tmp/updates.img; fi
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# try to teardown the filesystems if this was an image install
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if [ $IMAGE_INSTALL = 1 -a $RESCUE = 0 ]; then
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anaconda-cleanup
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fi
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rm -f /dev/.in_sysinit 2>/dev/null
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if [ -n "$current" ]; then
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/usr/sbin/setenforce $current
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fi
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