path: root/abs/core/mythinstall/install_proxy.sh

#!/bin/bash
disk=$2
rootfs=$3
rootsize=$4
datafs=$5
datasize=$6
swapsize=$7
mountpoint="/new_boot"
run=/root/install_functions.sh
. /etc/systemconfig 2>/dev/null
 

progress () {
mypercent=`echo "$1" | cut -d. -f1`
if [  x$mypercent = x ]
then
echo "" > /tmp/.install_percent
else
echo "${mypercent}% complete" > /tmp/.install_percent
fi


}

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 "Installing data" > /tmp/.install_state

    sleep 1
        $run copy_it $disk ALL
        $run fstab_fix_it $disk $rootfs $datafs

    progress 99
    sleep 1
    $run grub_it $disk

    echo "Configuring system" > /tmp/.install_state
        progress 100
        sleep 1
        cp -f /etc/systemconfig "$mountpoint"/etc
    #run save syssettings to save settings, then copy to new mountpoint
        /root/restore_default_settings.sh  -c save -t syssettings -h myhost -d 127.0.0.1
        SE=/usr/share/templates/settings/syssettings
        mkdir -p ${mountpoint}$SE
        cp -rp $SE/*  ${mountpoint}$SE/
        chown root:mythtv "$mountpoint"/etc/systemconfig
        chown -R mythtv:mythtv ${mountpoint}$SE

        chmod -R 775   ${mountpoint}$SE
        chmod 775 "$mountpoint"/etc/systemconfig
        #copy over any updates that might have occured
        cp -f /root/*.sh "$mountpoint"/root/
        chmod -R 755 ${mountpoint}/root
        cp /etc/mtab "$mountpoint"/etc/mtab
        chroot "$mountpoint" /root/systemconfig.sh misc,hostype,network

    if  [ $SystemType = "Master_backend" -o $SystemType = "Standalone"  ]
    then
            #installing DB to local machine

            chroot "$mountpoint"   /root/install_db_chroot.sh
    else
            #update remotedb with this host settings
            chroot "$mountpoint" /root/restore_default_settings.sh -c restore -t Default
            chroot "$mountpoint" /root/restore_default_settings.sh -c restore -t syssettings
            #Run second time
            chroot "$mountpoint" /root/systemconfig.sh misc,hostype,network
    fi
    echo "Done" > /tmp/.install_state
    $run unmount_it $disk
}




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 "Installing data" > /tmp/.install_state
        sleep 1
        cp -rf /tmp/etc /new_boot/etc.old
        cp -rf  /tmp/oss /new_boot/var/lib/oss.old
        $run copy_it $disk bin.lzm,boot.lzm,etc.lzm,home.lzm,lib.lzm,opt.lzm,root.lzm,sbin.lzm,usr.lzm,var.lzm

        if [  x$rootfs = "xDo_not_format" ]
        then
            rootfs=`grep ${disk}1 /tmp/etc/fstab |awk ' { print $3 } '`
        fi
            datafs=`grep ${disk}3 /tmp/etc/fstab |awk ' { print $3 } '`
        $run fstab_fix_it $disk $rootfs $datafs

    echo "Writing boot sector" > /tmp/.install_state
        progress 99
        sleep 1
        $run grub_it $disk


    echo "Configuring system" > /tmp/.install_state
        progress
        sleep 1
        cp /etc/mtab "$mountpoint"/etc/mtab
        cp -f /etc/systemconfig "$mountpoint"/etc
        cp -f /root/*.sh "$mountpoint"/root/
        chmod -R 755 ${mountpoint}/root
        chown root:mythtv "$mountpoint"/etc/systemconfig
        chmod 775 "$mountpoint"/etc/systemconfig
        chroot "$mountpoint" /root/systemconfig.sh misc,hostype,network
    #  chroot "$mountpoint" /root/restore_default_settings.sh restore Default
        chroot "$mountpoint" /root/restore_default_settings.sh -c restore -t syssettings
    #Run second time
        chroot "$mountpoint" /root/systemconfig.sh misc,hostype,network
    #  fi

    echo "Done" > /tmp/.install_state

    $run unmount_it $disk
}



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/rundhcpcd-eth0.pid`
            kill -9 $pid
            rm -f /var/run/dhcpcd-eth0.pid*
        fi
ip address flush dev eth0
}

function network_setup () {
DEVICE=eth0
    if [ ! -f /etc/systemconfig ]
    then
        exit 1
    fi
killdhcp

if [ $UseDHCP = 0 ]
then
        /sbin/dhcpcd $DEVICE
        if [ ! $? = 0 ]
        then
            exit 2
        fi
fi

if [ $UseDHCP = 1 ]
then

        /sbin/ifconfig $DEVICE $ip
        /sbin/route add default gw $route
        echo "nameserver $nameserver" > /etc/resolv.conf
fi


}

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/usr/share/templates/settings/syssettings/settings.txt  >  /tmp/settings.new
    mv  /tmp/settings.new /tmp/usr/share/templates/settings/syssettings/settings.txt
}

case $1 in
        full_install_it )

            full_install
        ;;
        find_update)
            #TRY TO mount first partition of drive
            #copy /etc/systemconfig to live,  import settings into db
            #umount drive
            $run mount_it $disk
                if [ -f /new_boot/etc/systemconfig ]
                then
                ###########ADD templates
                mkdir -p /tmp/usr/share/templates
                cp -pr /new_boot/usr/share/templates  /tmp/usr/share
                SANE_SYSETTINGS
                cp -rp /tmp/usr/share/templates/settings /usr/share/templates


                cp /new_boot/etc/systemconfig /etc/systemconfig
                cp -rf  /new_boot/etc /tmp/etc
                cp -rf /new_boot/var/lib/oss  /tmp/oss

                /root/restore_default_settings.sh -c restore -t syssettings -h myhost  -d 127.0.0.1
                fi
            $run umount_it $disk
            ;;

        upgrade_it)
                #"/root/install_proxy.sh upgrade_it " + install_drive + " " + rootfs +  "&"
                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)  network_setup
                                ;;

                                check_self)
                                            myipeth0=`ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'|head -n1`
                                            ping -c 1 $myipeth0
                                                    if [ ! $? = 0 ]
                                                    then
                                                        exit 3
                                                        #can't ping yourself
                                                    fi
                                ;;
                                check_gw)
                                            #check gateway
                                            mygweth0=`/sbin/route |grep eth0|grep UG|awk '{ print $2}'`
                                            ping -c 1 $mygweth0
                                            if [ ! $? = 0 ]
                                            then
                                                exit 4
                                                #can't ping the gw
                                            fi
                                ;;
                                check_ns)
                                            #check nameserver
                                                    mydns=`cat /etc/resolv.conf|grep nameserver|head -1|awk '{ print $2}'`
                                                    ping -c 1 $mydns
                                                    if [ ! $? = 0 ]
                                                    then
                                                        exit 5
                                                        #can't ping the gw
                                                    fi
                                ;;
                                check_names)
                                            host google.com
                                            if [ ! $? = 0 ]
                                            then
                                                exit 6
                                                #can't ping the gw
                                            fi
                                ;;
                            esac
                        exit 0
            ;;


        * )
            state=`cat /tmp/.install_state`
            if  [  x"${state}" =  "xConfiguring system" ]
            then
                progress ""
            else
        #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 " "`
        . /tmp/.startsize.io
        used=`echo $used-$STARTSIZE|bc`
        echo $used

        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 > 100" |bc  )
            if [ $cond2 -eq 1  ]
            then
            percent=100
            fi
            cond3=$(echo "$percent < 3" |bc )
            if [ $cond3 -eq 0   ]
                then
                    progress $percent
                fi
            fi
        fi
        ;;
esac