#!/bin/ksh

HOME=/usr/vbtk
OWNER=vb
ALL_SERVERS=''

RSYNC=/usr/local/bin/rsync
SSH=/opt/OBSDssh/bin/ssh
BASENAME=/usr/bin/basename
HOST=`/usr/bin/hostname`

prog=`$BASENAME $0`

# Determine who is running this script
user=`/bin/id | cut -f2 -d'(' | cut -f1 -d')'`

# Check to make sure we're the owner before we try to run this
if [ "$user" != "$OWNER" ]
then echo "Error: Must run as '$OWNER'"
     exit 1
fi 

# Initialize variables
testOnly=
desc="Syncronizing from"
delete=
delDesc=

# Check for command line params
while getopts 'nd' opt
do
    case $opt in
       n) testOnly='-n'
          desc='Comparing';;
       d) delete='--delete'
          delDesc="with delete option";;
    esac
done

# Now shift off the args
shift `expr $OPTIND - 1`;

# Check the usage
if [ $# -lt 1 ]
then echo "Usage: $prog [-nd] <dest1> [<dest2> ...]"
     exit 1
fi

# If the server is listed as 'all', then set the server list to as
# specified above, after removing the local hostname from the list
if [ "$1" = "all" ]
then serverList=`echo $ALL_SERVERS | sed "s/$HOST//g"`
else serverList="$*"
fi

# Loop through all servers specified on the command line
for destHost in $serverList
do

    # Change the functionality based on how the script was called
    if [ $prog = 'syncTo' ]
    then src=$HOME/
         dest=$destHost:$HOME
         linkCmd="$SSH $destHost"
         linkDesc="on $destHost"
    elif [ $prog = 'syncFrom' ]
    then src=$destHost:$HOME/
         dest=$HOME
         linkCmd=
         linkDesc=
    else
         echo "Error: Invalid calling name '$prog'"
         exit 1
    fi

    # Execute the rsync
    echo "\n$desc $src to $dest $delDesc"
    $RSYNC -av $testOnly $delete -e "$SSH" \
        --exclude=".ssh*" \
        --exclude=".b*" \
        --exclude=".h*" \
        --exclude="/bin/trash" \
        --exclude="/logs/*" \
        --exclude="/vbobj*/*" \
        --exclude="/conf/.*" \
        --exclude="/perf/*" \
        --exclude="/weblogs/test0" \
        --exclude="/vbtk.*" \
        --rsync-path=$RSYNC $src $dest

    if [ $? -ne 0 ]
    then echo " Error: Rsync returned non-zero exit code'"
         exit 1
    fi

    # Only run the setupLinks script if not in test-only mode
    #if [ -z "$testOnly" ]
    #then echo "\nFixing links $linkDesc"
    #     $linkCmd $HOME/iENG/bin/setupLinks
    #fi

done