cloudbees-node-installer.sh

#!/bin/sh
################################################################################
#  Copyright 2010-2011 CloudBees Inc.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
################################################################################
# To call this script:
# wget -q https://repository-cloudbees.forge.cloudbees.com/distributions/ci-addons/node/use-node
# NODE_VERSION=0.7.8 . ./use-node
if [[ -z $NODE_VERSION ]]; then
   echo "You must set the NODE_VERSION environment variable. See http://wiki.cloudbees.com/bin/view/DEV/Node+Builds" 1>&2
fi

set -e

mkdir -p node
ARCH=`uname -m`

node_name=node-${NODE_VERSION}-${ARCH}

test -f ./node/${node_name}.tar.bz2 ||  wget -q -P ./node https://repository-cloudbees.forge.cloudbees.com/distributions/ci-addons/node/${node_name}.tar.bz2

test -f ./node/${node_name}/bin/node || tar xjf ./node/${node_name}.tar.bz2  -C ./node

export PATH=$HOME/node/${node_name}/bin:$PATH