#!/bin/bash # Licensed to Cloudera, Inc. under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. Cloudera, Inc. licenses this file # to you 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. # # Checks that the tarball at the given path can install without network access set -e if [ $# != 1 -o ! -f $1 ]; then echo usage: $0 path/to/hue.tgz exit 1 fi TMP=$(mktemp -d) cleanup() { rm -Rf $TMP } trap cleanup EXIT echo "Unpacking tarball in $TMP..." cat $1 | (cd $TMP && tar xzf -) echo "Done" cd $TMP cd hue* PREFIX=$TMP/install-prefix \ strace -f "-o|tee $TMP/install-trace" -econnect -e signal= \ make install echo Checking for network accesses... if grep sa_family=AF_INET $TMP/install-trace ; then echo make install talked to the network! exit 1 fi echo No network access detected. Hooray!