install

: ${GIT_ORG:=sequenceiq}
: ${GIT_PROJECT:=cloudbreak-deployer}

main() {
    local redirect=$(
    curl -s \
        -o /dev/null \
        -w "%{redirect_url}" \
        https://github.com/sequenceiq/cloudbreak-deployer/releases/latest
    )
    local latest=${redirect##*v}
    local osarch=$(uname -sm|tr " " _)

    local url="https://github.com/${GIT_ORG}/${GIT_PROJECT}/releases/download/v${latest}/${GIT_PROJECT}_${latest}_${osarch}.tgz"

    local dest=/bin
    hash -r > /dev/null
    if (command -v cbd > /dev/null); then
        local existing=$(command -v cbd)
        dest=${existing%/*}
    else
        if echo "$PATH" | grep -q '/usr/local/bin' ; then
            dest=/usr/local/bin
        fi
    fi
    
    curl -Ls $url | tar -xz -C ${dest}
    echo "---> cbd installed into ${dest}"
}

main