#!/bin/sh

usage () {
  echo "usage: makerestr arch branch buildid [target]"
  exit 1
}
if [ $# -lt 3 ]; then
  usage
fi

# configurable variables
pbc=${PORTBUILD_CHECKOUT:-/a/portbuild}
pbd=${PORTBUILD_DATA:-/a/portbuild}

arch=$1
branch=$2
buildid=$3
target=$4

. ${pbc}/conf/server.conf
. ${pbc}/conf/common.conf
. ${pbd}/${arch}/portbuild.conf
if [ -f ${pbd}/${arch}/${branch}/builds/${buildid}/portbuild.conf ]; then
    . ${pbd}/${arch}/${branch}/builds/${buildid}/portbuild.conf
fi
. ${pbc}/scripts/buildenv

builddir=${pbd}/${arch}/${branch}/builds/${buildid}

buildenv ${pbd} ${arch} ${branch} ${builddir}

unset DISPLAY

export __MAKE_SHELL=/rescue/sh
export LOCALBASE=/nonexistentlocal
export LINUXBASE=/nonexistentlinux
export PKG_DBDIR=/nonexistentpkg
export PORT_DBDIR=/nonexistentport

RESTR_PORTS=.
if [ -n "$target" ]; then
  if [ -f "$target" ]; then
    RESTR_PORTS=$(grep -v "^#" $target | tr '\n' ' ')
  else
    echo "File $target doesn't exist. Exiting."
    exit 1
  fi
fi

cd ${PORTSDIR}
(for i in ${RESTR_PORTS}; do
    cd ${PORTSDIR}/$i
    make -j4 ECHO_MSG=true clean-restricted-list \
      | sed -e "s!/usr/ports/packages/!${builddir}/packages/!g" \
      -e "s!/usr/ports/!${builddir}/ports/!g"
done) > ${builddir}/restricted.sh 2> /dev/null