#
# recipe specific functions for the build script
#
################################################################
#
# Copyright (c) 1995-2014 SUSE Linux Products GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or 3 as
# published by the Free Software Foundation.
#
# 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 (see the file COPYING); if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
################################################################


KIWI_PARAMETERS=

for i in spec dsc kiwi arch preinstallimage mock livebuild; do
    . "$BUILD_DIR/build-recipe-$i"
done

recipe_setup() {
    recipe_setup_$BUILDTYPE "$@"
}

recipe_prepare() {
    recipe_prepare_$BUILDTYPE "$@"
}

recipe_build() {
    recipe_build_$BUILDTYPE "$@"
}

recipe_resultdirs () {
    recipe_resultdirs_$BUILDTYPE "$@"
}

recipe_parse_options() {
    case ${PARAM/#--/-} in
      -stage)
	needarg
	BUILD_RPM_BUILD_STAGE="$ARG"
	shift
	;;
      -kiwi-parameter)
	test -z "$ARG" && ARG="$1"
	needarg
	KIWI_PARAMETERS="$KIWI_PARAMETERS $ARG"
	shift
	;;
      -*)
	return 1
	;;
    esac
    nextargs=("$@")
    return 0
}

recipe_set_buildtype() {
    BUILDTYPE=
    case ${RECIPEFILE##_service:*:} in
        *.spec|*.src.rpm) BUILDTYPE=spec ;;
        *.dsc) BUILDTYPE=dsc ;;
        *.kiwi) BUILDTYPE=kiwi ;;
        PKGBUILD) BUILDTYPE=arch ;;
        _preinstallimage) BUILDTYPE=preinstallimage ;;
        *.livebuild) BUILDTYPE=livebuild ;;
    esac
    if test -z "$BUILDTYPE" ; then
       echo "I don't know how to build $RECIPEFILE"
       cleanup_and_exit 1
    fi
    # we can't query right after vm startup, so we put the BUILDENGINE in the build.data
    if test -z "$RUNNING_IN_VM" ; then
	BUILDENGINE=
	if test -n "$BUILD_DIST" ; then
	    BUILDENGINE=`queryconfig buildengine --dist "$BUILD_DIST" --configdir "$CONFIG_DIR" --archpath "$BUILD_ARCH"`
	    test "$BUILDENGINE" = UNDEFINED && BUILDENGINE=
	fi
    fi
    if test "$BUILDENGINE" = mock -a "$BUILDTYPE" = spec ; then
	BUILDTYPE=mock
    fi
}

# expands all directories into files
expand_recipe_directories() {
    local f t ff found
    if test -z "$RECIPEFILES" ; then
	set -- "`pwd`"
    else
	set -- "${RECIPEFILES[@]}"
    fi
    RECIPEFILES=()
    for f in "$@" ; do
	if test "$f" = "${f#/}" ; then
	    f="`pwd`/$f"
	fi
	if test -d "$f" ; then
	    for t in .spec .dsc PKGBUILD .kiwi .src.rpm .nosrc.rpm ; do
		found=
		for ff in "$f"/*$t ; do
		    test -f "$ff" || continue
		    RECIPEFILES=("${RECIPEFILES[@]}" "$ff")
		    found=true
		done
		test -n "$found" && break
	    done
	else
	    RECIPEFILES[${#RECIPEFILES[@]}]="$f"
	fi
    done
    if test -z "$RECIPEFILES" ; then
	echo "no recipe files found in $@. exit..."
	cleanup_and_exit 1
    fi
}