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|
#!/bin/bash
#chroot and /tmp
export TERM=vt100
MVHOSTNAME=larch5
. /etc/profile
TEMP_TEMPLATES=/tmp/templates
disk=$2
rootfs=$3
rootsize=$4
datafs=$5
datasize=$6
swapsize=$7
mountpoint="/new_boot"
run=$MV_ROOT/bin/install_functions.sh
. /etc/systemconfig 2>/dev/null
. $MV_ROOT/bin/networkconfig.sh
CMDLINE=$(cat /proc/cmdline)
BACKUPFILE="/myth/backup/mythconverg.sql.gz"
#TEMPNET="Hostip"$default_interface
#eval MYTHIP=\$${TEMPNET}
function cp_and_log () {
ls $1 >/dev/null 2>&1
status=$?
if [ $status = 0 ]
then
echo "copying $1 to $2"
cp -rfp $1 $2
else
echo "$1 is not present, skipping..."
fi
}
function mdadm_find () {
PREFIX=$1
if [ -e $PREFIX/etc/KnoppMyth-version ]
then
MDADM_CONF="/etc/mdadm/mdadm.conf"
else
MDADM_CONF="/etc/mdadm.conf"
fi
echo "Using $MDADM_CONF"
}
progress () {
mypercent=`echo "$1" | cut -d. -f1`
if [ x$mypercent = x ]
then
echo "" > /tmp/.install_percent
else
echo "${mypercent}% complete" > /tmp/.install_percent
fi
}
function apply_new_auth () {
#check if file is present
if [ -f /root/myth_user_call.out ]
then
#read in file, running each command in chroot
exec 4</root/myth_user_call.out
while read LINE <&4
do
if [ ! x"$LINE" = x ]
then
#run commands in chroot
chroot "$mountpoint" $MV_ROOT/bin/myth_user_call -i $LINE > /tmp/user_auth.update
fi
done
rm -f /root/myth_user_call.out
else
echo "No new password changes to apply"
fi
}
function backup_sql_check {
if [ -f ${mountpoint}${BACKUPFILE} ]
then
echo "found ${mountpoint}${BACKUPFILE} "
rc=0
else
echo "did not find ${mountpoint}${BACKUPFILE} "
rc=1
fi
return $rc
}
function mdadm_assemble_all {
mdadm_find /tmp
mdadm --assemble --scan -c /tmp${MDADM_CONF}
MDLIST=`grep ARRAY /tmp${MDADM_CONF}|tr -s [:space:]|cut -d" " -f2`
for array in $MDLIST
do
echo "assembling array $array"
mdadm --assemble -c /tmp${MDADM_CONF} $array
sleep 2
fsck -p $array
done
}
function upgrade_mount_search {
MYTH_P=`cat /tmp/etc/fstab |grep -E /myth[[:space:]] | awk ' {print $1 '} `
umount $mountpoint/myth
#should probably just mdadm all the time
echo $MYTH_P |grep -q \/md.
if [ $? = 0 ]
then
mdadm_assemble_all
fi
echo $MYTH_P |grep -q UUID
if [ $? = 0 ]
then
MUUID=`echo $MYTH_P|cut -d= -f2|tr -d \"`
echo blkid $MUUID
blkid -t UUID=$MUUID
if [ ! $? = 0 ]
then
echo "couldn't find $MUUID, starting md support"
mdadm_assemble_all
fi
mount -U $MUUID $mountpoint/myth
echo mount -U $MUUID $mountpoint/myth
MYTHMOUNT=`blkid -t UUID=$MUUID|cut -d: -f1`
MYTHMOUNT=`basename $MYTHMOUNT`
echo "MYTHMOUNT is $MYTHMOUNT"
else
mount $MYTH_P $mountpoint/myth
echo mount $MYTH_P $mountpoint/myth
MYTHMOUNT=`basename $MYTH_P`
echo "MYTHMOUNT is $MYTHMOUNT"
fi
sleep 2
backup_sql_check
if [ $? = 1 ]
then
mkdir -p /new_boot/root/backup
if [ ! -e /tmp/mythconverg.sql.gz ]
then
echo "Couldn't find ANY database to restore, upgrade will continue but a new database will be installed."
else
cp_and_log /tmp/mythconverg.sql.gz /new_boot/root/backup/mythconverg.sql.gz
BACKUPFILE="/root/backup/mythconverg.sql.gz"
echo "setting BACKUPFILE to $BACKUPFILE"
fi
fi
return 0
}
full_install () {
if [ -f /tmp/.this_is_upgrade ]
then
rm /tmp/.this_is_upgrade
fi
echo "Partitioning $disk" > /tmp/.install_state
progress 1
sleep 1
$run partition_it $disk $rootsize $datasize $swapsize
echo "Formating $disk" > /tmp/.install_state
progress 2
sleep 1
$run format_it $disk $rootfs $datafs
echo "Preparing $disk" > /tmp/.install_state
progress 3
sleep 1
$run mount_it $disk
startsize=`statgrab -M disk.|grep $disk.write_bytes|cut -d= -f 2|tr -d " "`
echo "STARTSIZE=$startsize">/tmp/.startsize.io
echo "Creating $hostname" > /tmp/.install_state
sleep 1
$run copy_it $disk ALL
rm $mountpoint/etc/fstab
$run fstab_fix_it $disk $rootfs $datafs FULL_INSTALL
echo "Configuring system" > /tmp/.install_state
progress 100
#progress 99
sleep 1
$run grub_it $disk
#echo "Configuring system" > /tmp/.install_state
#progress 100
sleep 1
cp_and_log /etc/systemconfig "$mountpoint"/etc
cp_and_log /root/xorg.conf.install "$mountpoint"/etc/X11/xorg.conf.install
#run save syssettings to save settings, then copy to new mountpoint
$MV_ROOT/bin/restore_default_settings.sh -c save -t syssettings -h $MVHOSTNAME -d localhost
SE=$TEMPLATES/settings/syssettings
mkdir -p ${mountpoint}$SE
#cp -rp $SE/* ${mountpoint}$SE/
cp_and_log "$SE/*" "${mountpoint}$SE/"
chown root:mythtv "$mountpoint"/etc/systemconfig
chown -R mythtv:mythtv ${mountpoint}$SE
chmod -R 775 ${mountpoint}$SE
chmod 775 "$mountpoint"/etc/systemconfig
#copy over any updates that might have occured
#cp -rp $MV_ROOT/bin/*.sh "$mountpoint"$MV_ROOT/bin/
cp_and_log "$MV_ROOT/bin/*.sh" "$mountpoint"$MV_ROOT/bin/
chmod -R 755 ${mountpoint}/root
cp_and_log /etc/mtab "$mountpoint"/etc/mtab
# cp_and_log /etc/hostname "$mountpoint"/etc/hostname
apply_new_auth
if [ $SystemType = "Master_backend" -o $SystemType = "Standalone" ]
then
#installing DB to local machine
#turn off old live database, so the chroot one can start
echo "---------------------CHROOT INSTALLDB-------------------------"
/etc/rc.d/mysqld stop
mount --bind /dev "$mountpoint/dev"
mount --bind /proc "$mountpoint/proc"
chroot "$mountpoint" "$MV_ROOT/bin/install_db_chroot.sh" 2>&1 |tee /tmp/chrootdb.out
#chroot "$mountpoint" "$MV_ROOT/bin/install_db_chroot.sh"
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh misc,hostype,network,advanced,this_is_install
echo "stopping mysql in chroot"
chroot "$mountpoint" /etc/rc.d/mysqld stop
kill_dhcp_chroot
sleep 2
lsof |grep new_boot
umount -l "$mountpoint/dev"
umount -l "$mountpoint/proc"
echo "---------------------END CHROOT INSTALLDB-------------------------"
/etc/rc.d/mysqld start
else
#update remotedb with this host settings
chroot "$mountpoint" DISPLAY=127.0.0.1:0 /usr/local/bin/MythVantage -t restore,default_1
chroot "$mountpoint" $MV_ROOT/bin/restore_default_settings.sh -c restore -t syssettings
if [ ! $? = 0 ]
then
touch $mountpoint/tmp/.dbsysfailed
chmod 777 $mountpoint/tmp/.dbsysfailed
else
#Run second time
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh misc,hostype,network,advanced,this_is_install
chroot "$mountpoint" $MV_ROOT/bin/restore_default_settings.sh -c ACCESSCONTROL
fi
fi
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh advanced
touch $mountpoint/home/mythtv/.configure && chmod 777 $mountpoint/home/mythtv/.configure
echo "Done" > /tmp/.install_state
cp_and_log /tmp/mythvantage_install.log $mountpoint/var/log/
$run umount_it $disk
}
function createsquashlist(){
if [ -f $1 ]
then
rm -f
$1
fi
for i in bin boot etc home lib opt root sbin usr var data
do
echo $i >> $1
done
}
function upgrade () {
touch /tmp/.this_is_upgrade
if [ ! x$rootfs = "xDo_not_format" ]
then
echo "Formating $disk" > /tmp/.install_state
progress 2
sleep 1
$run format_it $disk $rootfs NO
fi
echo "Preparing $disk" > /tmp/.install_state
progress 3
sleep 1
$run mount_it $disk
startsize=`statgrab -M disk.|grep $disk.write_bytes|cut -d= -f 2|tr -d " "`
echo "STARTSIZE=$startsize">/tmp/.startsize.io
echo "Upgrading $hostname" > /tmp/.install_state
sleep 1
cp_and_log /tmp/etc /new_boot/etc.old
cp_and_log /tmp/oss /new_boot/var/lib/oss.old
SQUASHLIST="/tmp/.squashlist"
createsquashlist $SQUASHLIST
$run copy_it $disk $SQUASHLIST
#copy back ssh keys
# cp_and_log -rp /data/var/cache/pacman/pkg/* /new_boot/data/var/cache/pacman/pkg/
cp_and_log "/new_boot/etc.old/ssh/*.pub" /new_boot/etc/ssh/
cp_and_log "/new_boot/etc.old/ssh/*.key" /new_boot/etc/ssh/
cp_and_log "/new_boot/etc.old/ssh/*key" /new_boot/etc/ssh/
mdadm_find /tmp
cp_and_log /tmp${MDADM_CONF} /new_boot/etc
#cp_and_log /new_boot/etc.old/mdadm/mdadm.conf /new_boot/etc/
cp_and_log /new_boot/etc.old/asound.state /new_boot/etc/
if [ ! -f /tmp/etc/KnoppMyth-version ]
then
#passwd/shadow/group
cp_and_log /new_boot/etc.old/passwd /new_boot/etc/
cp_and_log /new_boot/etc.old/shadow /new_boot/etc/
cp_and_log /new_boot/etc.old/group /new_boot/etc/
fi
if [ x$rootfs = "xDo_not_format" ]
then
rootfs=`grep \/\ /tmp/etc/fstab |awk ' { print $3 } '`
fi
#this is here to copy in the systemconfig file as soon as possible.
cp_and_log /etc/systemconfig "$mountpoint"/etc/systemconfig
echo "Configuring system" > /tmp/.install_state
progress 100
backup_sql_check
if [ $? = 1 ]
then
upgrade_mount_search
fi
echo $run fstab_fix_it $disk UPGRADE $MYTHMOUNT
$run fstab_fix_it $disk UPGRADE $MYTHMOUNT
#echo "Writing boot sector" > /tmp/.install_state
#progress 99
sleep 1
$run grub_it $disk
#echo "Configuring system" > /tmp/.install_state
#progress 100
sleep 1
cp_and_log /etc/mtab "$mountpoint"/etc/mtab
cp_and_log /etc/systemconfig "$mountpoint"/etc
cp_and_log /root/xorg.conf.install "$mountpoint"/etc/X11/xorg.conf.install
#make sure mythconverg.sql.gz is present
#backup_sql_check
#if [ $? = 1 ]
#then
# upgrade_mount_search
#fi
echo $CMDLINE | grep -q clean_upgrade
status=$?
if [ -f /tmp/etc/KnoppMyth-version -o $status = 0 ]
then
#run save syssettings to save settings, then copy to new mountpoint
$MV_ROOT/bin/restore_default_settings.sh -c save -t syssettings -h $MVHOSTNAME -d localhost
SE=$TEMPLATES/settings/syssettings
mkdir -p ${mountpoint}$SE
#cp -rfp $SE/* ${mountpoint}$SE/
cp_and_log "$SE/*" "${mountpoint}$SE/"
chown root:mythtv "$mountpoint"/etc/systemconfig
chown -R mythtv:mythtv ${mountpoint}$SE
chmod -R 775 ${mountpoint}$SE
if [ ! $status = 0 ]
then
touch $mountpoint/home/mythtv/.kmupgrade && chmod 777 $mountpoint/home/mythtv/.kmupgrade
fi
fi
cp_and_log "$MV_ROOT/bin/*.sh" "$mountpoint"$MV_ROOT/bin/
chmod -R 755 ${mountpoint}/root
chown root:mythtv "$mountpoint"/etc/systemconfig
chmod 775 "$mountpoint"/etc/systemconfig
#mount /proc and /dev
mount --bind /dev "$mountpoint/dev"
mount --bind /proc "$mountpoint/proc"
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh misc,hostype,network,advanced,this_is_install
#wrap this in a network check_network, no need to update the db if the import worked.
##### do I need to start mysql?
/etc/rc.d/mysqld stop
echo $CMDLINE | grep -q clean_upgrade
status=$?
if [ $status = 0 ]
then
#new db as part of clean upgrade
echo "--------------------------------"
echo "clean upgrade installing new database"
echo "--------------------------------"
chroot "$mountpoint" "$MV_ROOT/bin/install_db_chroot.sh" |tee /tmp/chrootdb.out
echo "############################################"
echo "End Installing new database/clean"
echo "############################################"
else
#proceed as normal
if [ -f "$mountpoint"/$BACKUPFILE ]
then
echo "--------------------------------"
echo "Restoring database with $BACKUPFILE"
echo "--------------------------------"
chroot "$mountpoint" "$MV_ROOT/bin/restore_km_db_chroot.sh" "$BACKUPFILE" |tee /tmp/chrootdb_km.out
echo "############################################"
echo "End Restoring database"
echo "############################################"
else
echo "--------------------------------"
echo "Couldn't find backup file, installing new database"
echo "--------------------------------"
touch /tmp/.upgrade_db_failed
chroot "$mountpoint" "$MV_ROOT/bin/install_db_chroot.sh" |tee /tmp/chrootdb.out
echo "############################################"
echo "End Installing new database"
echo "############################################"
fi
fi
if [ -f /tmp/etc/KnoppMyth-version ]
then
chroot "$mountpoint" $MV_ROOT/bin/restore_default_settings.sh -c restore -t hostsettings
#change permissions of /myth (only needed on km->linhes)
chown -R mythtv:mythtv $mountpoint/myth
chown -R root:root $mountpoint/myth/backup
else
chroot "$mountpoint" $MV_ROOT/bin/restore_default_settings.sh -c restore -t syssettings
fi
#
#Run second time
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh misc,hostype,network,advanced,this_is_install
chroot "$mountpoint" $MV_ROOT/bin/systemconfig.sh advanced,this_is_install
echo "stopping mysql in chroot"
chroot "$mountpoint" /etc/rc.d/mysqld stop
apply_new_auth
kill_dhcp_chroot
umount -l "$mountpoint/dev"
umount -l "$mountpoint/proc"
echo "Done" > /tmp/.install_state
cp_and_log /tmp/mythvantage_install.log $mountpoint/var/log/
$run umount_it $disk
/etc/rc.d/mysqld start
}
function netboot-full_install () {
TEMPVAR=${CMDLINE#*nfsroot=}
NFSROOT=${TEMPVAR%% *}
NFSROOT=`echo $NFSROOT|cut -d: -f1`
MAC=`/sbin/ifconfig eth0|grep HWaddr| cut -d: -f2-|awk '{ print $3}'|tr : -`
URL="http://$NFSROOT:1337/diskless.py?HOSTNAME=$hostname&MAC=$MAC"
echo "calling $URL"
echo "Starting" > /tmp/.install_state
curl $URL
${MV_ROOT}/bin/xconfig.sh
}
# function killdhcp () {
# if [ -f /etc/dhcpc/dhcpcd-eth0.pid ]
# then
# pid=`cat /etc/dhcpc/dhcpcd-eth0.pid`
# kill -9 $pid
# rm -f /etc/dhcpc/dhcpcd-eth0.pid
# rm -f /var/run/dhcpcd*
# fi
# if [ -f /var/run/dhcpcd-eth0.pid ]
# then
# pid=`cat /var/run/dhcpcd-eth0.pid`
# kill -9 $pid
# rm -f /var/run/dhcpcd-eth0.pid*
# fi
# ip address flush dev eth0
# }
function SANE_SYSETTINGS () {
sed -e '/HOSTrootfstype/d' \
-e '/HOSTrootfstype/d' \
-e '/HOSTdatafstype/d' \
-e '/HOSTOSsize/d' \
-e '/HostUseALLdata/d' \
-e '/HOSTDATAsize/d' \
-e '/HOSTuprootfstype/d' \
-e '/HostUseSWAP/d' \
-e '/HOSTSWAPsize/d ' /tmp/templates/settings/syssettings/settings.txt > /tmp/settings.new
mv /tmp/settings.new /tmp/templates/settings/syssettings/settings.txt
}
case $1 in
full_install_it ) full_install ;;
NETBOOT)
echo "-----------------------------------------------------------------------3-----"
netboot-full_install ;;
find_update)
#TRY TO mount first partition of drive
#copy /etc/systemconfig to live, import settings into db
#umount drive
echo $CMDLINE | grep -q clean_upgrade
if [ $? = 1 ]
then
$run mount_it $disk
[ -e "/new_boot/root/backup/mythconverg.sql.gz" ] && cp /new_boot/root/backup/mythconverg.sql.gz /tmp
if [ -f /new_boot/etc/systemconfig ]
then
###########ADD templates
mkdir -p $TEMP_TEMPLATES
cp_and_log /new_boot/$TEMPLATES $TEMP_TEMPLATES
SANE_SYSETTINGS
cp_and_log $TEMP_TEMPLATES/settings $TEMPLATES/
cp_and_log /new_boot/etc/systemconfig /etc/systemconfig
cp_and_log /new_boot/etc /tmp/etc
cp_and_log /new_boot/var/lib/oss /tmp/oss
[ -e /tmp/etc/mdadm.conf ] && cp_and_log /tmp/etc/mdadm.conf /etc/
$MV_ROOT/bin/restore_default_settings.sh -c restore -t syssettings -h $MVHOSTNAME -d 127.0.0.1
else
cp_and_log /new_boot/etc /tmp/etc
[ -e /tmp/etc/mdadm.conf ] && cp_and_log /tmp/etc/mdadm.conf /etc/
#now we search for the timezone and try to update
TZREGION=`cat /tmp/etc/timezone | cut -d"/" -f1`
TZSUB=`cat /tmp/etc/timezone | cut -d"/" -f2 -`
if [ $TZREGION = $TZSUB ]
then
$run update_db_it HostTimeZoneRegion "$TZREGION"
else
$run update_db_it HostTimeZoneRegion "$TZREGION"
$run update_db_it HostTimeZoneRegion_$TZREGION "$TZSUB"
fi
fi
backup_sql_check
echo $?
upgrade_mount_search
echo $?
$run umount_it $disk
fi
;;
upgrade_it)
upgrade
;;
disk_model_it)
model="unknown"
size="xxx"
case $2 in
h* )
model=`cat /proc/ide/$2/model`
;;
s*) model=`sginfo /dev/$2|grep Product|awk ' { print $2 } '`
;;
esac
size=`parted /dev/$2 print |grep Disk|awk ' { print $3 } ' `
echo ""$model" $size " >/tmp/model
;;
network_check_it)
#Should never return from check_network
case $2 in
setup_network)
vnc_check
install_network_setup
;;
check_self)
myipdefault=`ifconfig | grep -C1 $default_interface| grep -v $default_interface | cut -d: -f2 | awk '{ print $1}'`
echo "network check myself"
ifconfig
ping -c 1 $myipdefault
if [ ! $? = 0 ]
then
exit 3
#can't ping yourself
fi
;;
check_gw)
#check gateway
echo "network check gateway"
/sbin/route -n
mygwdefault=`/sbin/route -n |grep $default_interface|grep UG|awk '{ print $2}'`
echo "Default gateway seems to be $mygwdefault"
if [ ! x$mygwdefault = x ]
then
sleep 2
ping -c 5 $mygwdefault
if [ ! $? = 0 ]
then
exit 4
fi
fi
;;
check_ns)
#check nameserver
echo " network check nameserver"
mydns=`cat /etc/resolv.conf|grep nameserver|head -1|awk '{ print $2}'`
ping -c 1 $mydns
if [ ! $? = 0 ]
then
exit 5
fi
;;
check_names)
echo "network check resolve names"
host google.com
if [ ! $? = 0 ]
then
exit 6
fi
;;
host_names)
#if host is found, then check to see if it's online
#if hoip matchs my ip assume it's ok
echo "network check my hostname $hostname"
hout=`host $hostname`
status=$?
#found host, now grab the ip
if [ $status = 0 ]
then
hoip=`echo $hout|awk '{print $4}'`
/sbin/ifconfig -a |grep -q $hoip
if [ $? = 0 ]
then
echo "DNS ip matches on of my ips"
status=0
else
echo "IP in DNS but doesn't match mine, hostname is not safe to use"
status=7
fi
else
echo "Couldn't find hostname in DNS, must be safe to use"
status=0
fi
exit $status
;;
esac
exit 0
;;
* )
if [ -f /tmp/.install_state ]
then
state=`cat /tmp/.install_state`
else
state=" "
fi
if [ x"${state}" = "xConfiguring system" ]
then
progress ""
else
if [ -f /tmp/.startsize.io ]
then
. /tmp/.startsize.io
#finding the drive
ddrive=`df | grep $mountpoint | head -n1 | awk -F/ ' { print $3 } ' | cut -d" " -f 1|cut -b1,2,3 `
used=`statgrab -M disk.|grep ${ddrive}.write_bytes|cut -d= -f 2|tr -d " "`
used=`echo $used-$STARTSIZE|bc`
#echo $used
fi
if [ ! x$used = x ]
then
. /root/.install_size
#somehow find if it's an install or update
if [ -f /tmp/.this_is_upgrade ]
then
total=$UPGRADESIZE
else
total=$TOTALSIZE
fi
percent=`echo "scale=2 ; ($used/$total) * 100 " |bc `
cond2=$(echo "$percent > 98" |bc )
if [ $cond2 -eq 1 ]
then
percent=98
fi
cond3=$(echo "$percent < 3" |bc )
if [ $cond3 -eq 0 ]
then
progress $percent
fi
fi
fi
;;
esac
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