#!/bin/sh

# If we're not booting from flash, exit.
i=`grep "/dev/root / jffs2" /proc/mounts`
if ( [ -z "$i" ] ) ; then return 0 ; fi

# Establish our identity
linksys_hostname=`grep "^default_server_name=" /etc/CGI_ds.conf | sed s/default_server_name=//`
real_hostname=`hostname`
echo "====> linksys_hostname is $linksys_hostname"
echo "====> real_hostname is $real_hostname"

# but don't duplicate
if ( [ "$linksys_hostname" = `hostname` ] ) ; then linksys_hostname= ; fi
if ( [ "$real_hostname" = "unslung" ] ) ; then real_hostname= ; fi

# Search all FAT/NTFS filesystem in order.
# (heavily borrowed from the rc.start-optware script).
for i in /share/*/data/HDD_* ; do
  if ( [ "$i" = '/share/*/data/HDD_*' ] ) ; then break ; fi
  echo "====> searching $i..."
  for j in $linksys_hostname $real_hostname "unslung" ; do
    echo "====> checking $i/bootdisk/$j ..."
    if ( [ -d "$i"/bootdisk/"$j" ] ) ; then
      for k in "$i"/bootdisk/"$j"/S??* ; do
        echo "====> found $k ..."
        [ ! -f "$k" ] && continue
	nocopy=`grep "^#unslung-nocopy" "$k"`
        if ( [ -z "$nocopy" ] ) ; then
          echo "====> running copy: /tmp/tmpscript $k $i"
          dos2unix -u <"$k" >/tmp/tmpscript
          /bin/sh /tmp/tmpscript "$k" "$i"
          rm -f   /tmp/tmpscript
        else
          echo "====> running in-place $k $k $i"
          /bin/sh "$k" "$k" "$i"
        fi
      done
    fi
  done
done