scripts/build-release

#!/bin/sh -e

function usage {
    echo "usage: ${0} <git-ref>"
    exit 1
}

VER=$1

if [ -z $VER ]; then
    usage
fi

function checkout {
    proj=${1}
    ver=${2}

    if [ ! -d ${proj} ]; then
        git clone git@github.com:coreos-inc/${proj}.git
    fi

    cd ${proj}
    git checkout master
    git fetch --all
    git reset --hard origin/master
    git checkout $ver
    cd -
}

function build {
    proj=${1}
    ver=${2}

    cd ${proj}
    ./build
    cd -
}

function package {
    proj=${1}
    target=${2}

    ccdir="${proj}/bin/${GOOS}_${GOARCH}"
    if [ -d ${ccdir} ]; then
        cp ${ccdir}/${proj}* ${target}
    else
        cp ${proj}/bin/${proj} ${target}
    fi

    cp ${proj}/README.md ${target}/README.md
    cp -R ${proj}/Documentation ${target}
}

mkdir release
cd release

checkout updatectl ${VER}

for i in darwin windows linux; do
    export GOOS=${i}
    export GOARCH="amd64"

    build updatectl ${VER}

    TARGET="updatectl-${VER}-${GOOS}-${GOARCH}"
    mkdir ${TARGET}

    package updatectl ${TARGET}

    if [ ${GOOS} == "linux" ]; then
        tar cvvfz ${TARGET}.tar.gz ${TARGET}
    else
        zip -r ${TARGET}.zip ${TARGET}
    fi
done