#!/bin/sh
# 
if [ "$1" = "prereqs" ]; then
  exit 0
fi

quiet=n
. /scripts/functions
# if break=fstab STOP here
maybe_break fstab

. /conf/tcos.conf
. /conf/tcos-run-functions


cat <<EOF > /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
sys             /sys            sysfs   defaults        0       0
none		/dev/pts	devpts	gid=5,mode=620	0	0
EOF

if [ ! -d /dev/pts ]; then
  _log "FSTAB Mount /dev/pts"
  mkdir -p /dev/pts
  mount /dev/pts >> /tmp/initramfs.debug 2>&1
fi

# mount usbfs
if [ "$(grep -c usbfs /proc/filesystems)" != "0" ] && [ ! -e /proc/bus/usb/devices ]; then
  log_begin_msg "Mounting /proc/bus/usb"
    mount -t usbfs procbususb /proc/bus/usb/ 2>/dev/null
  log_end_msg $?
fi


# DOCUMENTME uselocal | enable use of local disks
uselocal=$(read_cmdline_var "uselocal" "1")
if [ ${uselocal} = 0 ]; then
  _log "FSTAB uselocal disabled from cmdline"
  exit 0
fi


if [ "$NO_UDEV" = "" ]; then
  # don't call udev again with NFS
  # wait for devices
  [ -x /sbin/udevtrigger ] && /sbin/udevtrigger --subsystem-match=ide --subsystem-match=block
  [ -x /sbin/udevsettle ] && /sbin/udevadm settle
fi


# To avoid fsck
#touch ${rootmnt}/fastboot

#
# Search local disks partitions
#
get_partitions ()
{
	echo $(ls /dev/[sh]d[a-z]?* 2>/dev/null)
}


#
# Search for CD/DVDs
#
get_cdroms ()
{
	echo $(head -3 /proc/sys/dev/cdrom/info 2>/dev/null | tail -1 | cut -f 3-)
}

#
# Create fstab
#
create_fstab ()
{
        defaults="    defaults,noauto        0       2"
	
        partitions=$(get_partitions)
	for part in $partitions; do
	    # get_filesystem is a script in /bin
		entry=$(get_filesystem $part)
		dev=$(echo $entry | awk '{print $1}' )
		fs=$(echo $entry  | awk '{print $2}' )
		if [ "$fs" = "swap" ] ; then
			entry="${dev}	none	swap    sw              0       0"
		elif [ "$fs" = "extended" ] ; then
			# extended partition
			continue
		else
			mntpoint="/mnt/${dev#/dev/}"
			mkdir -p $mntpoint
			if [ "$fs" = "ntfs" ]; then
				defaults="    defaults,ro,noauto        0       2"
			fi
			entry="${dev}	${mntpoint}	${fs}	${defaults}"
		fi
		echo $entry >> /etc/fstab
	done
	num=0
	cdroms=$(get_cdroms)
	for cd in $cdroms; do
		entry="/dev/${cd}        /mnt/cdrom${num}   udf,iso9660 ro,noauto  0       0"
		mkdir -p /mnt/cdrom${num} >> /var/log/initramfs.debug 2>&1
		let num=num+1
		echo $entry >> /etc/fstab
	done
	
}


[ "$NO_MSG" = "" ] && log_begin_msg "Searching local disks (fstab)"
  create_fstab
  rm -f /etc/mtab
  cat /proc/mounts > /etc/mtab

  # force boot without swap
  if [ "$(read_cmdline_var 'noswap' '0')" = 0 ]; then
    swapon -a >> /tmp/initramfs.debug 2>&1
  fi

  _log "FSTAB done"
[ "$NO_MSG" = "" ] && log_end_msg 0

echo 25 > /tmp/progress
update_progress

exit 0