Wojtek Porczyk
9 years ago
committed by
Marek Marczykowski-Górecki
parent
fa151f3261
commit
65ca4d222c
@ -0,0 +1,152 @@
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#!/bin/bash
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#
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# live: Init script for live image
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#
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# chkconfig: 345 00 99
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# description: Init script for live image.
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### BEGIN INIT INFO
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# X-Start-Before: display-manager
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### END INIT INFO
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. /etc/init.d/functions
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if ! strstr "`cat /proc/cmdline`" rd.live.image || [ "$1" != "start" ]; then
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exit 0
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fi
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if [ -e /.liveimg-configured ] ; then
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configdone=1
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fi
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exists() {
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which $1 >/dev/null 2>&1 || return
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$*
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}
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livedir="LiveOS"
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for arg in `cat /proc/cmdline` ; do
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if [ "${arg##rd.live.dir=}" != "${arg}" ]; then
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livedir=${arg##rd.live.dir=}
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return
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fi
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if [ "${arg##live_dir=}" != "${arg}" ]; then
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livedir=${arg##live_dir=}
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return
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fi
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done
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# enable swaps unless requested otherwise
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swaps=`blkid -t TYPE=swap -o device`
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if ! strstr "`cat /proc/cmdline`" noswap && [ -n "$swaps" ] ; then
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for s in $swaps ; do
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action "Enabling swap partition $s" swapon $s
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done
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fi
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if ! strstr "`cat /proc/cmdline`" noswap && [ -f /run/initramfs/live/${livedir}/swap.img ] ; then
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action "Enabling swap file" swapon /run/initramfs/live/${livedir}/swap.img
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fi
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mountPersistentHome() {
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# support label/uuid
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if [ "${homedev##LABEL=}" != "${homedev}" -o "${homedev##UUID=}" != "${homedev}" ]; then
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homedev=`/sbin/blkid -o device -t "$homedev"`
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fi
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# if we're given a file rather than a blockdev, loopback it
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if [ "${homedev##mtd}" != "${homedev}" ]; then
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# mtd devs don't have a block device but get magic-mounted with -t jffs2
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mountopts="-t jffs2"
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elif [ ! -b "$homedev" ]; then
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loopdev=`losetup -f`
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if [ "${homedev##/run/initramfs/live}" != "${homedev}" ]; then
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action "Remounting live store r/w" mount -o remount,rw /run/initramfs/live
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fi
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losetup $loopdev $homedev
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homedev=$loopdev
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fi
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# if it's encrypted, we need to unlock it
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if [ "$(/sbin/blkid -s TYPE -o value $homedev 2>/dev/null)" = "crypto_LUKS" ]; then
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echo
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echo "Setting up encrypted /home device"
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plymouth ask-for-password --command="cryptsetup luksOpen $homedev EncHome"
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homedev=/dev/mapper/EncHome
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fi
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# and finally do the mount
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mount $mountopts $homedev /home
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# if we have /home under what's passed for persistent home, then
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# we should make that the real /home. useful for mtd device on olpc
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if [ -d /home/home ]; then mount --bind /home/home /home ; fi
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[ -x /sbin/restorecon ] && /sbin/restorecon /home
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if [ -d /home/liveuser ]; then USERADDARGS="-M" ; fi
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}
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findPersistentHome() {
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for arg in `cat /proc/cmdline` ; do
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if [ "${arg##persistenthome=}" != "${arg}" ]; then
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homedev=${arg##persistenthome=}
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return
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fi
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done
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}
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if strstr "`cat /proc/cmdline`" persistenthome= ; then
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findPersistentHome
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elif [ -e /run/initramfs/live/${livedir}/home.img ]; then
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homedev=/run/initramfs/live/${livedir}/home.img
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fi
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# if we have a persistent /home, then we want to go ahead and mount it
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if ! strstr "`cat /proc/cmdline`" nopersistenthome && [ -n "$homedev" ] ; then
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action "Mounting persistent /home" mountPersistentHome
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fi
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if [ -n "$configdone" ]; then
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exit 0
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fi
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# add fedora user with no passwd
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action "Adding live user" useradd $USERADDARGS -c "Live System User" liveuser
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passwd -d liveuser > /dev/null
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usermod -aG wheel liveuser > /dev/null
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usermod -aG qubes liveuser > /dev/null
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# Remove root password lock
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passwd -d root > /dev/null
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# turn off firstboot for livecd boots
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systemctl --no-reload disable firstboot-text.service 2> /dev/null || :
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systemctl --no-reload disable firstboot-graphical.service 2> /dev/null || :
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systemctl stop firstboot-text.service 2> /dev/null || :
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systemctl stop firstboot-graphical.service 2> /dev/null || :
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# don't use prelink on a running live image
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sed -i 's/PRELINKING=yes/PRELINKING=no/' /etc/sysconfig/prelink &>/dev/null || :
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# turn off mdmonitor by default
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systemctl --no-reload disable mdmonitor.service 2> /dev/null || :
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systemctl --no-reload disable mdmonitor-takeover.service 2> /dev/null || :
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systemctl stop mdmonitor.service 2> /dev/null || :
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systemctl stop mdmonitor-takeover.service 2> /dev/null || :
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# don't enable the gnome-settings-daemon packagekit plugin
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gsettings set org.gnome.software download-updates 'false' || :
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# don't start cron/at as they tend to spawn things which are
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# disk intensive that are painful on a live image
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systemctl --no-reload disable crond.service 2> /dev/null || :
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systemctl --no-reload disable atd.service 2> /dev/null || :
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systemctl stop crond.service 2> /dev/null || :
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systemctl stop atd.service 2> /dev/null || :
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# Don't sync the system clock when running live (RHBZ #1018162)
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sed -i 's/rtcsync//' /etc/chrony.conf
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# Mark things as configured
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touch /.liveimg-configured
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# add static hostname to work around xauth bug
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# https://bugzilla.redhat.com/show_bug.cgi?id=679486
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echo "localhost" > /etc/hostname
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@ -0,0 +1,54 @@
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#!/bin/bash
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#
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# live: Late init script for live image
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#
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# chkconfig: 345 99 01
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# description: Late init script for live image.
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# bah, hal starts way too late
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. /etc/init.d/functions
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if ! strstr "`cat /proc/cmdline`" rd.live.image || [ "$1" != "start" ] || [ -e /.liveimg-late-configured ] ; then
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exit 0
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fi
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exists() {
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which $1 >/dev/null 2>&1 || return
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$*
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}
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touch /.liveimg-late-configured
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# read some variables out of /proc/cmdline
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for o in `cat /proc/cmdline` ; do
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case $o in
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ks=*)
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ks="--kickstart=${o#ks=}"
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;;
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xdriver=*)
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xdriver="${o#xdriver=}"
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;;
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esac
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done
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# if liveinst or textinst is given, start anaconda
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if strstr "`cat /proc/cmdline`" liveinst ; then
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plymouth --quit
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/usr/sbin/liveinst $ks
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fi
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if strstr "`cat /proc/cmdline`" textinst ; then
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plymouth --quit
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/usr/sbin/liveinst --text $ks
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fi
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# configure X, allowing user to override xdriver
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if [ -n "$xdriver" ]; then
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cat > /etc/X11/xorg.conf.d/00-xdriver.conf <<FOE
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Section "Device"
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Identifier "Videocard0"
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Driver "$xdriver"
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EndSection
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FOE
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fi
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