#! /bin/bash

label=''
user=$USER
port=922
branch=''

# update for git!!! 
if [ -d lustre/CVS ] ;then
    if [ -r lustre/CVS/Tag ] ;then
        branch=$(cut -c2- lustre/CVS/Tag)
    else
        branch=HEAD
    fi
fi

eval set -- $(getopt -o -b:l:du:p: -n 'publish_doxygen' -- "$@")

while true ;do
    case "$1" in
	-b) branch="$2"
	    shift 2
	    ;;
	-l) label="$label$2"
	    shift 2
	    ;;
	-u) user="$2"
	    shift 2
	    ;;
	-d) label="$label$(date '+%Y.%m.%d')"
	    shift
	    ;;
	-p) port="$2"
	    shift 2
	    ;;
	--) 
	    shift 
	    break 
	    ;;
	*) 
	    echo "Internal error!" 
	    exit 1 
	    ;;
    esac
done

if [ -z "$branch" ] ;then
    echo "No branch specified"
    exit 1
fi

if [ -z "$user" ] ; then
    echo "No user specified"
    exit 1
fi

dsthost="shell.lustre.sun.com"
dstdir="/home/www/doxygen/$branch$label"

echo "Publishing documentation to $dsthost:$dstdir"

sshcmd="ssh -p $port -l $user"

eval $sshcmd $dsthost <<EOF
    if [ ! -d $dstdir ]; then
        echo "Creating $dstdir"
        mkdir $dstdir
    fi
EOF

for doctype in api ref; do
    srcdir=doxygen.$doctype/html
    if [ -d $srcdir ]; then
	chmod -R a+rx $srcdir
	rsync -rltvzp --delete --rsh="$sshcmd" $srcdir $dsthost:$dstdir/$doctype
    fi
done