build

#!/bin/bash -e

ORG_PATH="github.com/coreos"
REPO_PATH="${ORG_PATH}/rocket"

if [ ! -h gopath/src/${REPO_PATH} ]; then
	mkdir -p gopath/src/${ORG_PATH}
	ln -s ../../../.. gopath/src/${REPO_PATH} || exit 255
fi

export GOBIN=${PWD}/bin
export GOPATH=${GOPATH}:${PWD}/gopath

eval $(go env)

if [[ "$OSTYPE" == "linux-gnu" ]]; then
	echo "Building init (stage1)..."
	go build -o $GOBIN/init ${REPO_PATH}/stage1

	S1BINS=${PWD}/stage0
	S1INIT=${S1BINS}/stage1_init
	if [ $GOBIN/init -nt $S1INIT/bin.go ]; then
		echo "Packaging init (stage1)..."
		TMP=$(mktemp -d -t rocket-XXXXXX)
		[ -d $S1INIT ] || mkdir -p $S1INIT
		cp $GOBIN/init $TMP/s1init
		go-bindata -o $S1INIT/bin.go -pkg="stage1_init" -prefix=$TMP $TMP
	fi

	S1ROOTFS=${S1BINS}/stage1_rootfs
	if [ stage1/mkrootfs.sh -nt $S1ROOTFS/bin.go ]; then
		echo "Generating and packaging rootfs (stage1)..."
		[ -d "${S1ROOTFS}" ] || mkdir -p "${S1ROOTFS}"
		pushd stage1
		OUTPUT=$S1ROOTFS/bin.go ./mkrootfs.sh
		popd
	fi
fi

echo "Building rkt (stage0)..."
go build -o $GOBIN/rkt ${REPO_PATH}/rkt

echo "Building metadatasvc..."
go build -o $GOBIN/metadatasvc ${REPO_PATH}/metadatasvc