#!/bin/sh
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL)". You may
# only use this file in accordance with the terms of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#

#
# Copyright 2012, Andrzej Szeszo
#

#PREFIX=cde-runtime
#SRCREPO=http://pkg.openindiana.org/legacy
#PKGLIST=pkg:/cde/$PREFIX@0.5.11,5.11-0.134:20100302T005909Z

set -e

PREFIX=$1; shift
ARCHIVE=$1; shift
SRCREPO=$1; shift
PKGLIST="$@"

[ -f $ARCHIVE ] && exit 0

if [ ! -d $PREFIX.pkgrecv ]; then
    mkdir $PREFIX.pkgrecv
    pkgrecv -s $SRCREPO -d $PREFIX.pkgrecv --raw $PKGLIST
fi

dir() {
    parm=$1
    while [ ! x$1 = x ]; do
        variant=
        case $parm in
            path=*)
                path=`echo $parm|sed s/^path=//`
                ;;
            variant.arch=*)
                variant=`echo $parm|sed s/^variant.arch=//`
                ;;
        esac
        shift
        parm=$1
    done

    if [ -z $variant ]; then
        mkdir -p $PREFIX/i386/$path
        mkdir -p $PREFIX/sparc/$path
    elif [ $variant = i386 ]; then
        mkdir -p $PREFIX/i386/$path
    elif [ $variant = sparc ]; then
        mkdir -p $PREFIX/sparc/$path
    fi

}

file() {
    hash=$1
    parm=$1
    while [ ! x$1 = x ]; do
        variant=
        case $parm in
            path=*)
                path=`echo $parm|sed s/^path=//`
                ;;
            mode=*)
                mode=`echo $parm|sed s/^mode=//`
                ;;
            variant.arch=*)
                variant=`echo $parm|sed s/^variant.arch=//`
                ;;
        esac
        shift
        parm=$1
    done

    if [ -z $variant ]; then
        [ -f $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/i386/$path
        chmod $mode $PREFIX/i386/$path
        [ -f $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/sparc/$path
        chmod $mode $PREFIX/sparc/$path
    elif [ $variant = i386 ]; then
        [ -f $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/i386/$path
        chmod $mode $PREFIX/i386/$path
    elif [ $variant = sparc ]; then
        [ -f $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/sparc/$path
        chmod $mode $PREFIX/sparc/$path
    fi

}

hardlink() {
    parm=$1
    while [ ! x$1 = x ]; do
        variant=
        case $parm in
            path=*)
                path=`echo $parm|sed s/^path=//`
                ;;
            target=*)
                target=`echo $parm|sed s/^target=//`
                ;;
            variant.arch=*)
                variant=`echo $parm|sed s/^variant.arch=//`
                ;;
        esac
        shift
        parm=$1
    done

    if [ -z $variant ]; then
        [ -f $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        ln `dirname $PREFIX/i386/$path`/$target $PREFIX/i386/$path
        [ -f $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        ln `dirname $PREFIX/sparc/$path`/$target $PREFIX/sparc/$path
    elif [ $variant = i386 ]; then
        [ -f $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        ln `dirname $PREFIX/i386/$path`/$target $PREFIX/i386/$path
    elif [ $variant = sparc ]; then
        [ -f $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        ln `dirname $PREFIX/sparc/$path`/$target $PREFIX/sparc/$path
    fi

}

link() {
    parm=$1
    while [ ! x$1 = x ]; do
        variant=
        case $parm in
            path=*)
                path=`echo $parm|sed s/^path=//`
                ;;
            target=*)
                target=`echo $parm|sed s/^target=//`
                ;;
            variant.arch=*)
                variant=`echo $parm|sed s/^variant.arch=//`
                ;;
        esac
        shift
        parm=$1
    done

    if [ -z $variant ]; then
        [ -h $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        ln -s $target $PREFIX/i386/$path
        [ -h $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        ln -s $target $PREFIX/sparc/$path
    elif [ $variant = i386 ]; then
        [ -h $PREFIX/i386/$path ] && rm -f $PREFIX/i386/$path
        mkdir -p `dirname $PREFIX/i386/$path`
        ln -s $target $PREFIX/i386/$path
    elif [ $variant = sparc ]; then
        [ -h $PREFIX/sparc/$path ] && rm -f $PREFIX/sparc/$path
        mkdir -p `dirname $PREFIX/sparc/$path`
        ln -s $target $PREFIX/sparc/$path
    fi

}

license() {
    hash=$1
    parm=$1
    while [ ! x"$1" = x ]; do
        case $parm in
            license=*)
                license=`echo $parm|sed s/^license=//`
                ;;
        esac
        shift
        parm=$1
    done
    cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/i386/"$license"
    cp `ls $PREFIX.pkgrecv/*/*/$hash|head -1` $PREFIX/sparc/"$license"

}


for i in $PREFIX.pkgrecv/*/*/manifest.dir; do
    [ -f $i ] && sed -e 's/\([^ ]*\)/"\1"/g' < $i > $i-edited && . $i-edited
done

for i in $PREFIX.pkgrecv/*/*/manifest.file; do
    [ -f $i ] && sed -e 's/\([^ ]*\)/"\1"/g' < $i > $i-edited && . $i-edited
done

for i in $PREFIX.pkgrecv/*/*/manifest.hardlink; do
    [ -f $i ] && sed -e 's/\([^ ]*\)/"\1"/g' < $i > $i-edited && . $i-edited
done

for i in $PREFIX.pkgrecv/*/*/manifest.link; do
    [ -f $i ] && sed -e 's/\([^ ]*\)/"\1"/g' < $i > $i-edited && . $i-edited
done

for i in $PREFIX.pkgrecv/*/*/manifest.license; do
    [ -f $i ] && sed -e 's/\([^ ]*\)/"\1"/g' < $i > $i-edited && . $i-edited
done

tar cf - $PREFIX | gzip -9 >$ARCHIVE

rm -rf $PREFIX.pkgrecv $PREFIX