#!/bin/bash


BUILD_ROOT=`(cd $(dirname $0)/.. && pwd)`
export BUILD_ROOT

umask 022

. ${BUILD_ROOT}/build/lib/common.sh
. ${BUILD_ROOT}/build/lib/VARS

STAGE_DIR="${BUILD_ROOT}/staging"
STAGE_INSTALL_DIR="${STAGE_DIR}/install-root"
STAGE_COMP_DIR="${STAGE_DIR}/components"

PKG_NAME="$1"
COMP_NAME="$2"

PKG_POPULATE_DIR="${BUILD_ROOT}/staging/packaging/${PKG_NAME}/populate"

if [ -z "${PKG_NAME}" ] || [ -z "${COMP_NAME}" ]; then
   warn "Usage: $0 <pkg_name> <comp_name>"
   exit 1
fi

if [ ! -f "${BUILD_ROOT}/build/packages/${PKG_NAME}/${PKG_NAME}.func" ]; then
   warn "Invalid package name \"${PKG_NAME}\"."
   exit 1
fi

if [ ! -f "${BUILD_ROOT}/build/components/${COMP_NAME}.comp" ]; then
   warn "Invalid component name \"${COMP_NAME}\"."
   exit 1
fi


. "${BUILD_ROOT}/build/components/${COMP_NAME}.comp"

if [ ! -d "${PKG_POPULATE_DIR}" ]; then
    mkdir -p "${PKG_POPULATE_DIR}"
    exit_on_error $?
fi

component_populate "${PKG_POPULATE_DIR}"