#!/bin/bash
# Author:       Luis Garcia Gisbert <garcia_luigis@gva.es>
# Description:  Install zero-center plugins.
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#


# library
[ "$LLXCFG_DEV_LIB" ] || LLXCFG_DEV_LIB="/usr/share/lliurex/llxcfg-dev/llxcfg-dev.sh"
[ -f "${LLXCFG_DEV_LIB}" ] || exit 1
. ${LLXCFG_DEV_LIB}

#functions
zero_get_script(){
   USING="$(sed -e "s%^Using=pe%using%g" "$1")"
   [ "$USING" ] ||return 0
   PROG="$(sed -ne "s%^ScriptPath=[[:blank:]]*%%p" "$1")"
   [ "$PROG" ] || return 0
   if ! echo "$PROG" |grep -q "^/" ; then
      PROG="$(echo "${ZDEV_ZMDDIR}/$PROG" |sed -e "s%//%/%g")"
   fi
   echo "$PROG"
}

zero_get_groups(){
   sed -ne "/^Groups=/{s%^.*=%%;p}" "$1" |tr ";" ","
}

zero_get_users(){
   sed -ne "/^Users=/{s%^.*=%%;p}" "$1" |tr ";" ","
}

dl_install_zero(){
   p="$1"
   INST_LIST="debian/${p}.zero"
   if [ "$p" = "$(dl_first_pkg)" ] ; then
      ALT_INST_LIST="debian/zero"
      [ -s "$ALT_INST_LIST" ] && INST_LIST="$ALT_INST_LIST"
   fi
   if [ -s "$INST_LIST" ] ; then
      cat "$INST_LIST" |while read line ; do
         dl_read_pkgline $line
	 ZDIR="${DL_PKG_LINE[0]}"
         if [ "${ZDIR}" -a -d "${ZDIR}" ] ; then
            mkdir -p "debian/$p/${ZDEV_APPDIR}"
            mkdir -p "debian/$p/${ZDEV_ZMDDIR}"
            find "$ZDIR" -maxdepth 1 -mindepth 1 -xtype f -name "*.$ZDEV_APPEXT" -exec cp "{}" "debian/$p/$ZDEV_APPDIR" \;
            find "$ZDIR" -maxdepth 1 -mindepth 1 -xtype f -name "*.$ZDEV_ZMDEXT" -exec install -m 755 "{}" "debian/$p/$ZDEV_ZMDDIR" \;
            for APP in $(find "$ZDIR" -maxdepth 1 -mindepth 1 -xtype f -name "*.$ZDEV_APPEXT") ; do
               PE_CMD="$(zero_get_script "$APP")"
               if [ "$PE_CMD" ] ; then
                  PE_GROUPS="$(zero_get_groups "$APP")"
                  dl_pe_group "$p" "$PE_CMD" $PE_GROUPS
                  PE_USERS="$(zero_get_users "$APP")"
                  [ -z "$PE_USERS" ] || dl_pe_user "$p" "$PE_CMD" $PE_USERS
               fi
            done
         fi
      done
   fi
}

# main

dl_deb_test
ALL_PKGS="$(dl_list_binpkgs)"

for package in ${ALL_PKGS} ; do
    dl_install_zero "$package"
done