#!/bin/sh
#
# newport: creates a new wide port of given name


# config vars (edit if you want to use this script)
MANTAINER="Jose V Beneyto, <joberui@eui.upv.es>"
PACKAGER="Jose V Beneyto, <joberui@eui.upv.es>"
DEST_DIR=`pwd`


# functions
help() {
        echo "use: newport <name>"
}
verify(){
        echo -ne "would you create $PORT on $DEST_DIR ? [y|n] "
        read ISC
        if [ "$ISC" != "y" ]
        then
                exit -1
        fi
}
check() {
        if [ "$PORT" = "help" ]
        then
                help
                exit -1
        fi
        for i in `ls -1 $DEST_DIR`
        do
                if [ "$i" = "$PORT" ]
                then
                        echo $i exists, try with another name
                        exit -1
                fi
        done
}
request() {
        echo "please, give me some info"
        echo -ne "description: "
        read DESCRIPTION
        echo -ne "url: "
        read URL
        echo -ne "source: "
        read SOURCE
        echo -ne "version: "
        read VERSION
        echo -ne "release: "
        read RELEASE
        echo -ne "dependencies: "
        read DEPENDENCIES
}
create() {
        mkdir $DEST_DIR/$PORT
        echo "# \$Id: \$" > $DEST_DIR/$PORT/Pkgfile
        echo "# Description:  $DESCRIPTION" >> $DEST_DIR/$PORT/Pkgfile
        echo "# URL:          $URL" >> $DEST_DIR/$PORT/Pkgfile
        echo "# Maintainer:   Jose V Beneyto, <joberui@eui.upv.es>" >> $DEST_DIR/$PORT/Pkgfile
        echo "# Packager:     Jose V Beneyto, <joberui@eui.upv.es>" >> $DEST_DIR/$PORT/Pkgfile
        echo "# Depends on:   $DEPENDENCIES" >> $DEST_DIR/$PORT/Pkgfile
        echo >> $DEST_DIR/$PORT/Pkgfile
        echo "name=$PORT" >> $DEST_DIR/$PORT/Pkgfile
        echo "version=$VERSION" >> $DEST_DIR/$PORT/Pkgfile
        echo "release=$RELEASE" >> $DEST_DIR/$PORT/Pkgfile
        echo "source=($SOURCE)" >> $DEST_DIR/$PORT/Pkgfile
        echo >> $DEST_DIR/$PORT/Pkgfile
        echo "build() {" >> $DEST_DIR/$PORT/Pkgfile
        echo >> $DEST_DIR/$PORT/Pkgfile
        echo "}" >> $DEST_DIR/$PORT/Pkgfile
        echo "Pkgfile created"
}

# global vars
PORT=""
DESCRIPTION=""
URL=""
SOURCE=""
VERSION=""
RELEASE="1"
DEPENDENCIES=""

# main
if [ $# -lt 1 ]
then
        help
else
        PORT=$1
        verify
        check
        request
        create
fi

exit 0