#!/bin/sh
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: bin/sde-create-pkgdb
# Copyright (C) 2008 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# 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; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

#Description: Creates a packagedb file for a build

[ -n "$SDEROOT" ] ||
	export SDEROOT=$( cd "${0%/*}/.."; pwd -P )

. "$SDEROOT/lib/libsde.in"
. "$SDEROOT/lib/sde-config.in"

create_usage() {
	local progname=${0##*/}

	echo "Usage:	${progname//-/ } -c <config>"
}

shortopts='c:'
longopts='cfg:'
options=$( getopt -o "$shortopts" -l "$longopts" -- "$@" )
if [ $? -ne 0 ]; then
	create_usage
	exit -1
fi

# load new arguments list
eval set -- "$options"

config=default

while [ $# -gt 0 ]; do
	case "$1" in
		-c|--cfg)
			config=$2; shift
			;;

		--)	shift; break ;;
	esac
	shift
done

config_exists "$config" || echo_abort 1 "$config: config not found."

builddir="$SDEROOT/build/$(config_id "$config")"
admdir="$builddir/var/adm"
tarballdir="$builddir/TOOLCHAIN/pkgs"
pkgdbfile="$tarballdir/packages.db"

pkgfile_ver=$(config_getvar PKGFILE_VER "$config")
pkgfile_ext=$(config_getvar PKGFILE_TYPE "$config")

# validate $admdir and $tarballdir
for x in packages descs dependencies cksums; do
	[ -d "$admdir/$x" ] || echo_abort 1 "$config: var/adm/ is incomplete."
done

[ -d "$tarballdir/" ] || echo_abort 1 "$config: no built packages."

create_pkgdb_entry()
{
	local admdir="$1" pkg="$2" x=

	$ECHO_E "$pkg"
	$ECHO_E "\027"

	grep -v '^\[COPY\]' "$admdir/descs/$pkg"
	$ECHO_E "\027"

	for x in dependencies cksums; do
		cat "$admdir/$x/$pkg"
		$ECHO_E "\027"
	done

	$ECHO_E "\004"
}


trap ':' INT


for pkg in $( cd "$admdir/descs/"; ls -1 * 2> /dev/null ) ; do
	[ "$pkg" != "TRANS.TBL" ] || continue

	if [ "$pkgfile_ver" = 1 ]; then
		ver=$(grep '^Package Name and Version' \
			"$admdir/packages/$pkg" | cut -f6 -d' ')
	else
		ver=
	fi

	pkgfile="$pkg${ver:+-$ver}.$pkgfile_ext"
	if [ -s "$tarballdir/$pkgfile" ]; then
		create_pkgdb_entry "$admdir" "$pkg"
	else
		echo_warning "$pkg: binary package not found."
	fi
done | gzip -c > "$pkgdbfile.$$"
errno=$?

if [ $errno -eq 0 ]; then
	mv "$pkgdbfile.$$" "$pkgdbfile"
else
	rm -f "$pkgdbfile.$$"
	exit $errno
fi