#!/bin/bash
#

if [ $# -ne 1 ]; then
	echo USAGE: $0 env_file
	exit 1
fi

if [ ! -r "$1" ]; then
	echo "$1" cannot be read
	echo USAGE: $0 env_file
	exit 1
fi

pushd $( dirname $0 ) >/dev/null
SCRIPT_PATH=${SCRIPT_PATH:-$(pwd)}
popd >/dev/null

source $SCRIPT_PATH/build-functions.sh

source "$1"


cd $BUILD_ROOT

# derived values
gitCache=$( fn-git-cache "$BUILD_ROOT" "$BRANCH" )
aggDir=$( fn-git-dir "$gitCache" "$AGGREGATOR_REPO" )
repositories=$( echo $STREAMS_PATH/repositories.txt )
repoScript=$( echo $SCRIPT_PATH/git-submodule-checkout.sh )


if [ -z "$BUILD_ID" ]; then
	BUILD_ID=$(fn-build-id "$BUILD_TYPE" )
fi


fn-submodule-checkout "$BUILD_ID" "$aggDir" "$repoScript" "$repositories"
fn-add-submodule-updates "$aggDir"