#!/bin/sh
#    Copyright (c) 1996-2009 Brocade Communications Systems, Inc.
#    All rights reserved.
#
#
#    Description:
#      Install script that initializes a platform
#
#      6/15/2006  updated for Linux 2.6 installation  
#
#      7/11/2006  updated for development and nfdiag plist installs
#
#      8/02/2006  updated to fix create_release_file
#
#      8/24/2006  updated to fix xfs doesnt work on terminator, use ext3
#                 fix access to create_release_file
#                 picked up a BD=55 tweak for bootenv
#
#      8/28/2006  updated to make xfs to be used for BD=12 & 21 only
#      8/31/2006  reordered the disk setup to do partition then mkfs 
#                 do both before entering install loop
#      9/27/2006  added swbd22 to xfs to be used


# Set the LD_LIBRARY_PATH for the interdependency 
export PATH=$PATH:/bin:/sbin:/mnt/bin:/mnt/sbin
export LD_LIBRARY_PATH="/lib:/usr/lib:/mnt/lib"

# This function is here because of sporadic new hardware failures with
# parted.  Parted erroneously find the label "in use" and fail writing
# the label.  Since we know that the CF cannot be in use by anything else
# when install is running, we clobber the label block with zeros to assure
# that parted will work.
clobber_label()
{
    if [ -e /tmp/foo ] ; then           # prevent unexpected messages
        rm /tmp/foo 
    fi
    i=0
    while (( $i < 256 )) ; do
#                1 2 3 4 5 6 7 8 9 a b c d e f  (16*256 = 4096)
        printf "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" >> /tmp/foo
        i=$(( $i + 1 ))
    done
    cat /tmp/foo > /dev/hda
    rc=$?
    if [ -e /tmp/foo ] ; then           # prevent unexpected messages
        rm /tmp/foo 
    fi
    if (( ${rc} )) ; then
        echo INSTALL26: Cannot write to /dev/hda.   Install ABORTED
        exit 0
    fi
}

usage() {
    program=`basename $0`

    echo "Usage: $program <platform> <TEST | EXTENDED> package"
    echo "  platform      <Optional> hardware must be this platform."
    echo "  TEST          Perform read/write testing of compact flash memory."
    echo "  EXTENDED      Perform extended testing of compact flash memory."
    echo "  package       Package to install."

    echo ""
    echo "Platforms for this product are:"
    cat platform_names | grep $PLATFORM | cut -d":" -f2- | xargs
    echo ""
    echo "Platform \"$PLATFORM\" packages are:"
    if [ "`ls ./$PLATFORM/*.plist 2>/dev/null`" = "" ]
    then
      echo "INTERNAL ERROR: No packages found for platform $PLATFORM"
    else
      ls ./$PLATFORM/*.plist 2>/dev/null | cut -d"/" -f3 | cut -d "." -f1
    fi
    echo ""
    exit 1
}

exit_out()
{
    if [ $error = TRUE ]
    then
	echo "INSTALL26: install FAILED with $warn_count warnings."
	exit 1
    else
	if [ $warn_count ]
	then
	    echo "INSTALL26: install PASSED with $warn_count warnings."
	else
	    echo "INSTALL26: install PASSED."
	fi
	exit 0
    fi
}

#
# do_command <warn/error> <command...>
#
do_command()
{
    warn=$1
    shift
    $*
    if [ $? -ne 0 ]
    then
	    if [ $warn = TRUE ]
	    then
	        echo "INSTALL26: Warning - failed $*"
	        warn_count=`expr $warn_count + 1`
	        return 1
	    else
	        echo "INSTALL26: ERROR - failed $*"
	        continue=FALSE
	        error=TRUE
	        exit_out
	    fi
    fi
    return 0
}

#
# wget_file </path/name>
#
wget_file()
{
    if [ $PLATFORM == "SWBD63" ]
    then
        /bin/rcp $WGET_PATH:/mnt/tftpboot/$1 /$PLATFORM
    elif [ $PROTOCOL == "ftp" ]
    then 
        /bin/wget -a /var/log/wget_clean.log -T 60 --tries=3 -N -nH -P /$PLATFORM $WGET_PATH/$1
    elif [ $PROTOCOL == "scp" ]
    then
        $WGET_PATH/$1 /$PLATFORM/
    fi

    if [ $? -ne 0 ]; then
        echo "INSTALL26: ERROR - Cannot get file - $1."
        error=TRUE
        exit_out
    fi
}

#
# install-rpms <plist> <root>
#
installrpms()
{
    LIST=$PLATFORM/$1

    if [ -n "$TYPE" ]; then
        LIST=/$PLATFORM/$1
        ROOT=$2
    else
        if [ ! -z $2 ]; then
	        ROOT=$2
        else
            ROOT=/
        fi
    fi

    if [ ! -f $LIST ] || [ ! -r $LIST ]; then
        echo "INSTALL26: Cannot open/read package list to install."
        exit 1
    fi

    RPM="rpm --root $ROOT"

    echo "INSTALL26: Installing RPMs from $LIST rooted at $ROOT..."
    echo "INSTALL26: Installing RPMs using $RPM ..."

    if [ ! -d ${ROOT}/var/lib/rpm ]; then
        echo "INSTALL26: Initializing RPM database..."
	    do_command TRUE mkdir -p ${ROOT}/var/lib/rpm
	    do_command TRUE rpm --root $ROOT --initdb
    fi

    #
    # When we install the first package, we will not run any pre- or
    # post-install of that package. The script will fail because the
    # filesystem has just been initialized.
    #
    first_package=1

    # echo "INSTALL26: install from list $LIST"
    for package in `tail -c +289 $LIST`;
    do
        #echo "INSTALL26: installing  $package"
	#
	# Only install the package if it hasn't already been installed
	# 
	    if [ $first_package -eq 1 ]; then
            if [ -n "$TYPE" ]; then
                wget_file $package
                pack=`echo $package | awk -F"/" '{print $NF}'`
                package=/$PLATFORM/$pack
            fi
	        do_command TRUE $RPM --force --nodeps -ivUh --noscripts $package
	        first_package=0
	    else
            if [ -n "$TYPE" ]; then
                wget_file $package
                pack=`echo $package | awk -F"/" '{print $NF}'`
                package=/$PLATFORM/$pack
            fi
	        do_command TRUE $RPM --force --nodeps -ivUh $package
	    fi

        # stop on problem to diagnose
	    if [ $? -ne 0 ]
	    then
            echo "INSTALL26: install died  for $package"
            echo "INSTALL26: cmd= $RPM --force --nodeps -ivUh $package"
            exit 1
	    fi
    done
}

copy_image_lists()
{
    LIST=$PLATFORM/$1
    VCONF=$PLATFORM/$2

    if [ ! -z $3 ]; then
	    ROOT=$3
    else
        ROOT=/
    fi

    do_command TRUE mkdir -p  ${ROOT}/var/images/$PLATFORM

    if [ -n "$TYPE" ]; then

        if [ ! -f "/$LIST" ] || [ ! -r "/$LIST" ]; then
        echo "INSTALL26: Cannot open/read package list to install. Skipping..."
        else
            do_command TRUE cp /$LIST  ${ROOT}/var/images/$PLATFORM/plist
        fi

        if [ -f "/var/images/$PLATFORM/version.conf" ]; then
        wget_file $VCONF
        if [ ! -f "/$VCONF" ] || [ ! -r "/$VCONF" ]; then
        echo "INSTALL26: Cannot open/read version configuration. Skipping..."
        else
        do_command TRUE cp /$VCONF ${ROOT}/var/images/$PLATFORM/version.conf
        fi
        fi
    else

        if [ ! -f $LIST ] || [ ! -r $LIST ]; then
	    echo "INSTALL26: Cannot open/read package list to install. Skipping..."
        else
	    do_command TRUE cp $LIST  ${ROOT}/var/images/$PLATFORM/plist
        fi

        if [ ! -f $VCONF ] || [ ! -r $VCONF ]; then
	    echo "INSTALL26: Cannot open/read version configuration. Skipping..."
        else
	    do_command TRUE cp $VCONF ${ROOT}/var/images/$PLATFORM/version.conf
        fi
    fi

}

#
# Removes the linuxthreads based glibc files.
# These are required only during RPM installation
#
reset_glibc()
{
    if [ ! -z $1 ]; then
	    ROOT=$1
    else
        ROOT=/
    fi

    >$ROOT/etc/ld.so.preload
    cp $ROOT/var/glibc-linuxthreads/copyback/ld-2.3.6.so $ROOT/lib/ld-2.3.6.so
    >$ROOT/var/glibc-linuxthreads/copyback/ld-2.3.6.so
    cp $ROOT/var/glibc-linuxthreads/copyback/ldconfig $ROOT/sbin/ldconfig
    >$ROOT/var/glibc-linuxthreads/copyback/ldconfig

    # Store the checksums for ldconfig and ld.so
    /usr/sbin/chroot $ROOT /usr/bin/md5sum /lib/ld-2.3.6.so >> $ROOT/etc/ldchksum
    /usr/sbin/chroot $ROOT /usr/bin/md5sum /sbin/ldconfig >> $ROOT/etc/ldchksum

    # Remove the linuxthreads package
    ltpackage=`$RPM -qa | grep "glibc-linuxthreads"`
    do_command TRUE $RPM -e $ltpackage

    # Use grep from the distribution. grep utility bundled in
    # busybox is messing up reading a binary file
    do_command TRUE ${ROOT}/bin/grep -a -v "$ltpackage" ${ROOT}/var/images/$PLATFORM/plist > /tmp/.tmpplist
    do_command TRUE mv /tmp/.tmpplist ${ROOT}/var/images/$PLATFORM/plist
}

#
#cleaninstall_arguments <option> <parameter>
#
cleaninstall_arguments()
{
    if [ $1 == "-t" ]
    then
        TYPE=$2
    fi

    if [ $1 == "-p" ]
    then
        PROTOCOL=$2
    fi

    if [ $1 == "-f" ]
    then
        FILE=$2
		if [ ! -f $FILE ]; then
  	        echo "INSTALL26: ERROR - File does not exists"
  	        error=TRUE
            exit_out
        elif [ ! -r $FILE ]; then
  	        echo "INSTALL26: ERROR - File cannot be read"
  	        error=TRUE
            exit_out
        fi
        exec 10<$FILE
        read line <&10
        WGET_PATH=$line
        exec 10>&-
    fi
}

#
# test_for_product <candidate>
#
test_for_product()
{
    if [[("$PLATFORM" = "SWBD63") && ("$TYPE" = "coclean")]]; then
        echo FALSE
    else

    # Normalize the argument
    candidate=`echo $1 | tr "A-Z" "a-z"`

    if [ -z "$TYPE" ]; then
        PNAME_FILE="platform_names"
    else
        PNAME_FILE="/$PLATFORM/platform_names"
        wget_file platform_names
    fi

    #
    # Look up the name in the list of known names for the platform ID
    #
    target=`grep $PLATFORM $PNAME_FILE`
    if [ "$target" = "" ]
    then
	    echo "INSTALL26: Unknown Platform found $PLATFORM"
	    usage
    fi
    if [ "`echo $target | grep $candidate`" = "" ]
    then
	    # It is not the one we are, is it a different product?
	    if [ "`grep $candidate $PNAME_FILE`" != "" ]
	    then
	    # output error message if valid product, otherwise it is not a 
	    # product argument, and we use PLATFORM
	        echo "INSTALL26: Actual platform ($PLATFORM) does not match specified platform $1."
	        echo "INSTALL26: ERROR - failed $0 $*"
	        continue=FALSE
	        error=TRUE
	        exit_out
	    fi
	    echo FALSE
    else
	    echo $PLATFORM
    fi
    fi # coclean if
}

#
# test_for_test <candidate>
#
test_for_test()
{
    if [ "$1" = "TEST" ]
        then
	    echo 1
    else
	    if [ "$1" = "EXTENDED" ]
	    then
	        echo 2
	    else
	        echo FALSE
	    fi
    fi
}

#
# test_for_package <candidate>
#
test_for_package()
{
    #abc=`echo $1 | tr -s '[:upper:]' '[:lower:]'`
    abc=$(echo $1 | tr '[A-Z]' '[a-z]')

    if [ -n "$TYPE" ]
    then
        wget_file $PLATFORM/$abc.plist
        if [ -f /$PLATFORM/$abc.plist ]
        then
            echo $abc
        else
            echo FALSE
        fi
    else

    #
    # See if first parameter was a PACKAGE
    #
        if [ -f ./$PLATFORM/$abc.plist ]
        then
	        echo $abc
        else
	        echo FALSE
        fi
    fi
}

#
# parse the command line arguments
#
parse_arguments()
{
    # check explicitly for package and test parameters, and assume 
    # anything else is the plaftorm validation
    #
    while [ $# -gt 0 ]
    do
    if [ $1 = "-t" -o $1 = "-p" -o $1 = "-f" ]; then
        cleaninstall_arguments $1 $2
        shift
    else
	    result=`test_for_product $1`
	    if [ "$result" = "FALSE" ]; then
	        result=`test_for_test $1`
	        if [ "$result" = "FALSE" ]; then
		        result=`test_for_package $1`
		        if [ "$result" = "FALSE" ]; then
		            printf "INSTALL26: Unknown parameter %s\n" $1
		            usage
		        else
		            PACKAGE=$result
		        fi
	        else
		        do_test=$result
	        fi
	    else
	        PLATFORM=$result
	    fi
    fi
	shift
    done

    #######################
    # Check the parameters
    #
    if [ -z "$TYPE" ]; then
        if [ ! -f ./$PLATFORM/$PACKAGE.plist ]
        then
	        printf "INSTALL26: Incorrect package %s\n" $PACKAGE
	        usage
        fi
    else
        if [ ! -f /$PLATFORM/$PACKAGE.plist ]
        then
            printf "INSTALL26: Incorrect package %s\n" $PACKAGE
            usage
        fi
    fi
    case $PLATFORM in
	"SWBD12" ) REVISION=3;;
	        *) REVISION=2;;
    esac
}

#------------------------------
# BEGIN MAIN PART OF THE INSTALL26
# BEGIN MAIN PART OF THE INSTALL26
#------------------------------

if [ $# -lt 5 ]; then
    if [ -z `pwd | grep load` ]; then
        echo "INSTALL26: ERROR install directory is not mounted on /load."
        exit 1
    fi
fi

for mnt in `mount | cut -d" " -f3 | grep "/mnt"`
do
    umount $mnt
done

FS='ext3'
FSOPTS='-f'
DEVICE='hda'
TMPMNT='/mnt'
do_test=NOTEST
warn_count=0
continue=TRUE
OSLDR0=0
OSLDR1=0
ATABOOT=0
error=FALSE
PROTOCOL=0
FILE=0
TYPE=

echo "INSTALL26: Installing Linux 2.6 ..."

mnt_partition=`bootenv OSRootPartition 2>/dev/null | cut -d ';' -f 2 | cut -d 'a' -f 2`

PACKAGE="no_package_defined"
node="platform"
major=`grep $node\$ /proc/devices | cut -d ' ' -f 1`
if [  $major ]; then
    rm -f /dev/$node
    mknod  /dev/$node c $major 0
fi

PLATFORM=`sin | \
          /bin/grep Platform | \
          /usr/bin/cut -d" " -f2 | \
          /usr/bin/cut -d"," -f1`

REVISION=`sin | \
          /bin/grep Platform | \
          /usr/bin/cut -d" " -f4`

if [ $# -gt 5 ]; then
    /bin/mkdir /$PLATFORM
fi

######################
# parse the arguments
parse_arguments $*

case "$PLATFORM" in
        "SWBD12" ) FS=xfs ;;
        "SWBD21" ) FS=xfs ;;
        "SWBD22" ) FS=xfs ;;
                *) ;;
esac

# for debug use only
#echo "platform=$PLATFORM"
#echo "revision=$REVISION"
#echo "package=$PACKAGE"
#echo "FS=$FS"
 
#######################################
# Determine whether it supports ATA boot
#
case $PLATFORM in
    "SWBD10" ) ATABOOT=0;;
    "SWBD12" ) ATABOOT=0;;
    "SWBD21" ) ATABOOT=0;;
    "SWBD22" ) ATABOOT=0;;
    "SWBD23" ) ATABOOT=0;;
    "SWBD26" ) ATABOOT=0;;
    "SWBD27" ) ATABOOT=0;;
    "SWBD32" ) ATABOOT=0;;
    "SWBD42" ) ATABOOT=0;;
    *) ATABOOT=1;;
esac

# Save the OSLoader bootenv for FirmwareInstall
if [ -n "$TYPE" ]; then
    kern_p=`bootenv OSLoader 2>/dev/null | cut -d ';' -f 1`
    kern_s=`bootenv OSLoader 2>/dev/null | cut -d ';' -f 2`
fi

##############################################
# Let's get down to it and install this thing
#
echo "INSTALL26: INSTALL26ING for platform: $PLATFORM revision: $REVISION package $PACKAGE"

if [ -z "$TYPE" ]
then

#echo "INSTALL26: Finding module dependencies..."
#if [ ! -h /lib/modules/`uname -r` ]; then
#	ln -sf default /lib/modules/`uname -r`
#fi
#
#do_command FALSE depmod -Aqe

if [ ! -d /proc/ide/ide0 ]
then
    echo "INSTALL26: Starting services..."

    do_command TRUE chkconfig pcmcia on
    do_command TRUE /etc/rc.d/init.d/pcmcia start
fi

max_count=30
echo -n "INSTALL26: Determining drive capacity (MAX $max_count sec)"

count=0
while [ ! -f /proc/ide/${DEVICE}/capacity -a $count -lt $max_count ]; do
	echo -n "."
	sleep 1
	count=`expr $count + 1`
done
echo ""
if [ $count -ge $max_count ]
then
    echo "INSTALL26: Failed to determine drive capacity. Perhaps pcmcia driver did not start correctly."
    error=TRUE
    exit_out
fi

echo "INSTALL26: Partitioning drive..."

BLOCKS=`cat /proc/ide/${DEVICE}/capacity`
((HALFMB = ($BLOCKS >> 12)))
((ENDMB = 2 * $HALFMB))

echo "INSTALL26: Drive Size: BLOCKS=${BLOCKS} HALFMB=${HALFMB} ENDMB=${ENDMB}"

# Workaround until the page_alloc.c bug is fixed... -bk
if [ "$PLATFORM" = "SWBD24" ]; then
	((HALFMB = 128))
	((ENDMB = 256))
fi

# first hammer any existent filesystem into oblivion
printf "%1024s" fabos > /dev/hda

# do partitioning setup
echo "INSTALL26: Partition setup for /dev/${DEVICE} ..."
echo "INSTALL26: Partition 1:  0  -  $HALFMB"
echo "INSTALL26: Partition 2:  $HALFMB  -  $ENDMB"
clobber_label               # Assure parted mklabel will work...
do_command TRUE parted -s /dev/${DEVICE} mklabel msdos
do_command TRUE parted -s /dev/${DEVICE} mklabel msdos
do_command TRUE parted -s /dev/${DEVICE} mkpart primary $FS 0.000 $HALFMB.000
do_command TRUE parted -s /dev/${DEVICE} mkpart primary $FS $HALFMB.000 $ENDMB.000
do_command TRUE parted -s /dev/${DEVICE} print

fi

# create filesystems ext3 or xfs
echo "INSTALL26: Creating $FS file system on /dev/${DEVICE}${partition}..."

if [ -z "$TYPE" ]; then
case "$FS" in
   "ext3")
      do_command TRUE mke2fs -g32768 -b4096 -j /dev/hda1
      do_command TRUE tune2fs -c 0 -i 0 /dev/hda1
      do_command TRUE mke2fs -g32768 -b4096 -j /dev/hda2
      do_command TRUE tune2fs -c 0 -i 0 /dev/hda2
   ;;
   * )
      do_command TRUE mkfs -t $FS $FSOPTS /dev/hda1
      do_command TRUE mkfs -t $FS $FSOPTS /dev/hda2
   ;;
esac
else
    case "$FS" in
   "ext3")
      do_command TRUE mke2fs -g32768 -b4096 -j /dev/${DEVICE}${mnt_partition}
      do_command TRUE /sbin/tune2fs -c 0 -i 0 /dev/${DEVICE}${mnt_partition}
   ;;
   * )
      do_command TRUE mkfs -t $FS $FSOPTS /dev/${DEVICE}${mnt_partition}
   ;;
esac
fi

for partition in 1 2; do
  if [ $continue = TRUE ]
  then
    #
    # if this is a Ulysses box, then program the backplane mac address
    #
    if [ -z "$TYPE" ]
    then
    if [ ${partition} -eq 1 ]
    then
	if [ -f ./$PLATFORM/bpmac -a "$PLATFORM" != "SWBD21" ]
	then
	    echo "INSTALL26: Setting up Private Ethernet mac address"
	    do_command TRUE ./$PLATFORM/bpmac
	fi
    fi

    if [ "$do_test" = NOTEST ]
    then
	echo "INSTALL26: Skipping the memory tests"
    else
	if [ "$do_test" = 1 ]
	then
	    echo "INSTALL26: Running the Read/Write memory tests"
	else
	    echo "INSTALL26: Running the EXTENDED memory tests"
	fi

	# use the platform specific sbin, default to 405 
	if [ -f ./$PLATFORM/sbin/blockcheck ]
	then
	    echo "INSTALL26: Running ./$PLATFORM/sbin/blockcheck"
	    ./$PLATFORM/sbin/blockcheck -t $do_test -v /dev/${DEVICE}${partition}
	else
	    echo "INSTALL26: Running ./sbin/blockcheck"
	    ./sbin/blockcheck -t $do_test -v /dev/${DEVICE}${partition}
	fi
    fi

    echo "INSTALL26: Mounting Primary FileSystem(/dev/${DEVICE}${partition}) on ${TMPMNT}..."
    #echo "INSTALL26: fs=${FS}"
    #echo "INSTALL26: device=${DEVICE}"
    #echo "INSTALL26: partition=${partition}"
    #echo "INSTALL26: tmpmnt=${TMPMNT}"
    fi

    if [ -z "$TYPE" ]; then
    do_command TRUE mount -t $FS /dev/${DEVICE}${partition} ${TMPMNT}
    else
        do_command TRUE mount -t $FS /dev/${DEVICE}${mnt_partition} ${TMPMNT}
    fi
    #
    # Install soft-link for modules
    #
    if [ ! -d /mnt/lib ]; then
       do_command TRUE mkdir /mnt/lib
    fi
    if [ ! -d /mnt/lib/modules ]; then
       do_command TRUE mkdir /mnt/lib/modules
    fi
    do_command TRUE ln -sf default /mnt/lib/modules/`uname -r`

    #
    # Make sure groups are installed.
    #
    if [ ! -d /mnt/etc ]; then
       do_command TRUE mkdir /mnt/etc
    fi
    if [ -n "$TYPE" ]; then
        wget_file $PLATFORM/group
        do_command TRUE cat /$PLATFORM/group > /mnt/etc/group
    else
    do_command TRUE cat ./$PLATFORM/group > /mnt/etc/group
    fi
#    do_command FALSE cat > /mnt/etc/group << EOF
#root::0:root
#bin::1:root,bin,daemon
#daemon::2:root,bin,daemon
#sys::3:root,bin,adm
#EOF
    #
    # Create fabos/lib
    #
    if [ ! -d /mnt/fabos ]; then
       do_command TRUE mkdir -p /mnt/fabos/share
    fi
    if [ ! -d /mnt/fabos/lib ]; then
       do_command TRUE mkdir /mnt/fabos/lib
    fi

    #
    # Fix termcap / readline chicken and egg problem
    #
    do_command TRUE cp /lib/libtermcap.so.1.3 /mnt/lib

    #
    # Create device nodes and symlinks that can only be created
    # at runtime.
    # First the mtd symlinks
    #
    if [ ! -d /mnt/dev ]; then
       do_command TRUE mkdir /mnt/dev
    fi

    while read var1 var2 var3 var4 var5
    do
	    # We do this check to get rid of initial comment string
	    if [ "$var1" = "dev:" ];
	    then
		    continue;
	    fi

	    # What if its an empty line
	    if [ "x$var1" = "x" ];
	    then
		    continue;
	    fi
	    # Strip devname off the ":"
	    devname=${var1%:}

	    # If var4 contains a ":" tmpvar will be NULL
	    tmpvar=${var4##*:*}

	    # Check if tmpvar is NULL
	    if [ "x$tmpvar" = "x" ]; then
		    # Build dev_alias with removing initial '"'
		    dev_alias=${var4#\"};
		    # dev_alias does not need the ending:
		    dev_alias=${dev_alias%:};

		    # Do the actual linking for the dev_alias->devname
		    ln -s -f /dev/$devname /mnt/dev/$dev_alias
                    #echo "INSTALL26:creating link: /dev/$devname /mnt/dev/$dev_alias"
	    fi
    done </proc/mtd

    # Next the platform device
    node="platform"
    major=`grep $node\$ /proc/devices | cut -d ' ' -f 1`
    if [  $major ]; then
	rm -f /mnt/dev/$node
	mknod  /mnt/dev/$node c $major 0
    fi

    installrpms $PACKAGE.plist ${TMPMNT}

    copy_image_lists $PACKAGE.plist version.conf ${TMPMNT}

    reset_glibc ${TMPMNT}

    ####################################
    # Run platform specific install if required
    #if [ -f $PLATFORM/install ]
    #then
    #echo "INSTALL26: Running $PLATFORM/install"
    #$PLATFORM/install $PLATFORM $PACKAGE
    #fi

    ####################################
    # load the manufacturing additions
    # After the normal rpm's and PLATFORM specific process has been completed,
    # then install the manufacturing overlays it they exist. We must be 
    # specific, and only take this action if the PACKAGE is factory or 
    # development. DO NOT do this for the release SW.

    if [ "$PACKAGE" = factory -o "$PACKAGE" = development -o "$PACKAGE" = foslight ]
    then
	for fil in `ls ./$PLATFORM/Mfgtests/*/* 2>/dev/null`
	do
	    script=`echo $fil | cut -d"/" -f4-`
	    echo "INSTALL26: Loading $script"
	    do_command TRUE cp $fil /mnt/fabos/$script
	    do_command TRUE chmod 0755 /mnt/fabos/$script
	    do_command TRUE chgrp factory /mnt/fabos/$script
	    # if there are additions for manufacturing, then the rpm -V that 
	    # happens during boot (controlled by the NoSysTest boot 
	    # environment variable) will most likely fail, so turn of the
  	    # the rpm -V (only once though).
	done
    fi

    echo "INSTALL26: Updating the file system table..."

    cat > ${TMPMNT}/etc/fstab << EOF
/dev/root	/		$FS	rw,noatime	0 0
none		/proc		proc	defaults	0 0
none		/dev/pts	devpts	mode=620	0 0
EOF

    echo "INSTALL26: Fixing up pdm wrong directory for rcp"
    do_command TRUE ln -sf ../usr/bin/rcp /mnt/bin/rcp

    echo "INSTALL26: Fixing up /etc/modules.conf..."

    do_command TRUE cat > /mnt/etc/modules.conf << EOF
keep
path=/fabos/modules
alias eth1 eepro100
EOF

    echo "INSTALL26: Fixing fabos/sbin/sname"
    if [ ! -x /mnt/fabos/sbin/sname ] ; then
          ln -sf ../bin/sname /mnt/fabos/sbin/sname
    fi

if [ -z "$TYPE" ]
then
    echo "INSTALL26: Setting up release file"
    # use the platform specific sbin, default to 405 
    if [ -f ./sbin/create_release_file ]
    then
       echo "INSTALL26: Running ./sbin/create_release_file"
       ./sbin/create_release_file -p $PLATFORM -l $PACKAGE
    else
        if [ -f ./$PLATFORM/create_release_file ]
       then
          echo "INSTALL26: Running ./$PLATFORM/sbin/create_release_file"
          ./$PLATFORM/sbin/create_release_file -p $PLATFORM -l $PACKAGE
       else
          echo "INSTALL26: Unable to Setup create_release_file"
	  error=TRUE
	  exit_out
       fi
    fi
else
    if [ $PLATFORM == "SWBD63" ]; then
		/bin/rcp $WGET_PATH:/mnt/fabos/share/release /mnt/fabos/share/release 
    else
        wget_file sbin/create_release_file

        if [ -f /$PLATFORM/create_release_file ]
        then
            chmod 555 /$PLATFORM/create_release_file
            echo "INSTALL26: Running /$PLATFORM/create_release_file"
            /$PLATFORM/create_release_file -p $PLATFORM -l $PACKAGE
        fi
	fi # for SWBD63
fi


    #
    # Remove circular link.
    #
    echo "INSTALL26: Remove circular link in /lib/modules"

    rm /mnt/lib/modules/`uname -r`/default 2>/dev/null 1>&2

    if [ "$PACKAGE" = foslight ]
    then
	    echo "INSTALL26: DISABLE POST ..."

	    # only disable POST on the first partition
	    if [ ${partition} -eq 1 ]
	    then
		    do_command TRUE touch /mnt/var/diagd.skippost 2>/dev/null
		    do_command TRUE rm -f /mnt/etc/config/fabos  2>/dev/null
		    do_command TRUE echo "off" > /mnt/etc/config/fabos
	    fi
    fi

    if [ "$PACKAGE" = factory -o "$PACKAGE" = dvt -o "$PACKAGE" = nfdiag ]
    then
	    echo "INSTALL26: Fixing up /etc/config entries..."

	    # only turn off fabos on the first partition
	    # This allows manufacturing process to use fruinit on clean install
	    # and having the second partition on allows for badrootdev support
	    # during power cycle tests.
	    if [ ${partition} -eq 1 ]
	    then
	        do_command TRUE rm -f /mnt/etc/config/fabos  2>/dev/null
	        do_command TRUE echo "off" > /mnt/etc/config/fabos
	        do_command TRUE rm -f /mnt/etc/config/foslight  2>/dev/null
	        do_command TRUE echo "on" > /mnt/etc/config/foslight
	        do_command TRUE rm -f /mnt/etc/config/chubby  2>/dev/null
	        do_command TRUE echo "off" > /mnt/etc/config/chubby
	    fi
	    # turn off the login timeout
	    do_command TRUE cat > /mnt/etc/idle.conf << EOF
0
EOF
	    do_command TRUE rm -f /mnt/etc/config/webtools 2>/dev/null
	    do_command TRUE rm -f /mnt/etc/config/fwd 2>/dev/null
	    do_command TRUE rm -f /mnt/etc/config/evmd 2>/dev/null
	    do_command TRUE rm -f /mnt/etc/config/snmpd 2>/dev/null
	    do_command TRUE rm -f /mnt/etc/config/swdd 2>/dev/null
	    do_command TRUE rm -f /mnt/etc/config/wdtd 2>/dev/null

	    do_command TRUE echo "off" > /mnt/etc/config/webtools
	    do_command TRUE echo "off" > /mnt/etc/config/fwd
	    do_command TRUE echo "off" > /mnt/etc/config/evmd
	    do_command TRUE echo "off" > /mnt/etc/config/snmpd
	    do_command TRUE echo "off" > /mnt/etc/config/swdd
	    do_command TRUE echo "off" > /mnt/etc/config/wdtd

	    do_command TRUE rm -f /mnt/etc/rc.d/rc.pwdinit 2>/dev/null

    fi

    # nfdiag support
    if [ "$PACKAGE" = "nfdiag" ]
    then
        if [ ${partition} -eq 1 ]
        then
            # Disable fabos
            do_command TRUE echo "off" > /mnt/etc/config/fabos

            # run nfdiag in init level 2
            do_command TRUE ln -s ../init.d/network /mnt/etc/rc.d/rc2.d/S01network
            do_command TRUE cp /mnt/nfabos/bin/diagrun.sh /mnt/etc/rc.d/rc2.d/S30diags
        fi
    fi

    if [  $major ]; then
        rm -f /mnt/dev/$node
    	mknod  /mnt/dev/$node c $major 0
    fi
   
    ####################################
    # Copy kernel image to user flash only once
    #
    if [ ${ATABOOT} -eq 0 -a ${partition} -eq 1 ]
    then
	mtds=`cat /proc/mtd | grep kernel | cut -f1 -d: | xargs echo`
	for mtd_dev in ${mtds} ; do
	    echo "INSTALL26: Writing Kernel to partition ${mtd_dev} of Kernel Flash"
	        do_command TRUE /mnt/sbin/flash_write \
			-i /mnt/boot/zImage.tree.initrd -o /dev/${mtd_dev}
	done
    fi

    if [ -z "$TYPE" ]
    then
    ####################################
    # Clear the panic dump partition
    #
    if [ ${partition} -eq 1 ]
    then
	mtds=`cat /proc/mtd | grep log | cut -f1 -d: | xargs echo`
	for mtd_dev in ${mtds} ; do
	    echo "INSTALL26: Clearing the partition ${mtd_dev} of Kernel Flash"
		cat /dev/zero > /dev/${mtd_dev} 2> /dev/null
	done

    fi
    fi

    ####################################
    # touch /mnt/etc/fabos/upgrade_status1 and /mnt/etc/fabos/upgrade_state
    # so that FSS will not overwrite these files after firmwaredownload -s on
    # standby CP
    touch /mnt/etc/fabos/upgrade_status1

    ####################################
    # touch /mnt/etc/fabos/lisenses to create blank
    # license file for 24 bit licenses
    touch /mnt/etc/fabos/licenses

    #########################################################
    # Generate kernel image map file and find its starting LBA
    ##########################################################
    # first a kludge to fix mapinst bug, remove /dev/fd*
    do_command TRUE rm -rf /dev/fd* >/dev/null 2>&1
    tmp=`/mnt/sbin/mapinst /mnt/boot/zImage.tree.initrd | cut -d ':' -f 2` 2>/dev/null
    if [ ${partition} -eq 1 ]
    then
        OSLDR0=`printf "ATA()0x%x\n" $tmp`
        echo "INSTALL26: mapinst generated $OSLDR0"
    else
        OSLDR1=`printf "ATA()0x%x\n" $tmp`
        echo "INSTALL26: mapinst generated $OSLDR1"
    fi
   
      
 
    # save bootenv & friends for use after fs is unmounted
    if [ ${partition} -eq 1 ] ; then
        echo "INSTALL26: save copy of bootenv for later use ..."
        if [ ! -f /bin/bootenv  ]; then
            do_command TRUE cp /mnt/sbin/bootenv /bin/.
        fi
        if [ ! -f /lib/libbootenv.so.1.0  ]; then
            do_command TRUE cp /mnt/lib/libbootenv.so.1.0 /lib/.
        fi
    fi

    # Store the checksums for ldconfig and ld.so
    /usr/sbin/chroot $ROOT /sbin/getvf
    vf_val=$?
    if [ ${vf_val} -eq 1 ];  then
        do_command TRUE cp $ROOT/etc/fabos/user_vf.db.default $ROOT/etc/fabos/user.db
        echo "getvf returned $vf_val. VF Database is copied." >> $TMPMNT/var/log/user.log
    else
        echo "getvf returned $vf_val. Non-VF Database is copied." >> $TMPMNT/var/log/user.log
    fi

    if [ -n "$TYPE" ]
    then
        break
    fi

    echo "INSTALL26: Unmounting file system..."
    do_command TRUE umount ${TMPMNT}

  fi
done


####################################
# Update boot environment
#

#
# The new version of bootenv command checks the checksum 
# of bootenv partition. This doesn't work on platforms
# that don't support dual bootenv partitions and thus don't
# have partition checksum. So we run bootenv with -i 
# option to invalidate partition checksum first. This tell
# bootenv command to ignore checksum. 
#
echo "INSTALL26: Setup of Boot Environment"
bootenv  > /dev/null 2>&1
if [ $? -ne 0 ]
then
    bootenv -i
    do_command TRUE bootenv > /dev/null 2>&1
fi

echo "INSTALL26: Setting boot environment parameters..."
# remove the system test override variable
# NOTE do not use do_command on this because the variable may not exist,
# and the command will return a fail status, but this is not an indication
# of a failing install
bootenv -u NoSysTest 2> /dev/null

# The special characters in this bootenv variable value prevent the use of 
# do_command. So I have copied the content of do_command here.
bootenv -u LoadIdentifier 2> /dev/null
bootenv -v LoadIdentifiers "Fabric Operating System;Fabric Operating System"

if [ -z "$TYPE" ]; then
#
#Update OSLoader
#
if [ ${ATABOOT} -eq 1 ]
then
    do_command TRUE bootenv -v OSLoader "${OSLDR0};${OSLDR1}"
else
    do_command TRUE bootenv -v OSLoader 'MEM()0xF0000000;MEM()0xF0800000'
fi

do_command TRUE bootenv -v OSRootPartition "${DEVICE}1;${DEVICE}2"
else
    if [ ${ATABOOT} -eq 1 ]
    then
        do_command TRUE bootenv -v OSLoader "${OSLDR0};$kern_p"
    else
        do_command TRUE bootenv -v OSLoader "$kern_s;$kern_p"
    fi

    if [ $mnt_partition -eq 1 ]
    then
        do_command TRUE bootenv -v OSRootPartition "${DEVICE}1;${DEVICE}2"
    else
        do_command TRUE bootenv -v OSRootPartition "${DEVICE}2;${DEVICE}1"
    fi
fi

do_command TRUE bootenv -v AutoLoad 'yes'
do_command TRUE bootenv -v InitTest 'MEM()'
do_command TRUE bootenv -v OSLoadOptions 'quiet'
do_command TRUE bootenv -v SkipWatchdog 'yes'
# NOTE do not use do_command on this because the variable may not exist,
# and the command will return a fail status, but this is not an indication
# of a failing install
bootenv -u BadRootDev 2> /dev/null
bootenv -u SoftUpgrade 2> /dev/null
bootenv -u Upgrade 2> /dev/null

# Update some boot environment for nfdiag package
# Overwrite OSLoadOption and run nfdiag in init level 2
if [ "$PACKAGE" = "nfdiag" ]
then
   do_command TRUE bootenv -v OSLoadOptions '2'
   if [ "$PLATFORM" = "SWBD55" -o "$PLATFORM" = "SWBD68" -o "$PLATFORM" = "SWBD81" ]
   then
      bootenv -v bootcmd "setenv bootargs mem=\${mem} \${OSLoadOptions};ataboot;bootm 0x400000"
      bootenv -v initrd_high "0x20000000"   
   fi
else
   if [ "$PLATFORM" = "SWBD55" -o "$PLATFORM" = "SWBD68" -o "$PLATFORM" = "SWBD81" ]
   then
      bootenv -v bootcmd "setenv bootargs mem=\${mem} \${OSLoadOptions};ataboot;bootm 0x400000"
      bootenv -v initrd_high "0x20000000"   
   fi
fi
	
####################################
# Output ending instructions
#
if [ -z "$TYPE" ]
then
    if [ -f $PLATFORM/ending_instructions ]
    then
        cat $PLATFORM/ending_instructions
    else
        echo ""
        echo "INSTALL26: No platform specific instructions found."
        echo "INSTALL26: You may now reboot the system."
        echo ""
        echo "INSTALL26: Be sure you have a console connection to the system before rebooting."
        echo ""
    fi
else
    #/bin/rm -rf /$PLATFORM
    if [[("$PLATFORM" == "SWBD62") || ("$PLATFORM" == "SWBD77")]]; then
        /bin/cp /$PLATFORM/platform_names /mnt/tftpboot/
        /bin/cp /$PLATFORM/create_release_file /mnt/tftpboot/
    fi
    /bin/rm /var/tmp/tmp_clean.0
    if [[("$PLATFORM" == "SWBD63") && ("$TYPE" == "clean")]]
    then
        /usr/bin/rsh $WGET_PATH /sbin/bootenv Upgrade cleancommit
        echo "Completed Install on co-cpu."
    fi
fi
####################################
# Output overall results
#
exit_out
