mirror of
https://github.com/valitydev/osquery-1.git
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129 lines
3.3 KiB
Bash
Executable File
129 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) 2014, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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ORACLE_RELEASE=/etc/oracle-release
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SYSTEM_RELEASE=/etc/system-release
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LSB_RELEASE=/etc/lsb-release
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DEBIAN_VERSION=/etc/debian_version
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function platform() {
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local __out=$1
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if [[ -f "$ORACLE_RELEASE" ]]; then
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FAMILY="redhat"
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eval $__out="oracle"
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elif [[ -n `grep -o "CentOS" $SYSTEM_RELEASE 2>/dev/null` ]]; then
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FAMILY="redhat"
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eval $__out="centos"
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elif [[ -n `grep -o "Red Hat Enterprise" $SYSTEM_RELEASE 2>/dev/null` ]]; then
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FAMILY="redhat"
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eval $__out="rhel"
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elif [[ -n `grep -o "Amazon Linux" $SYSTEM_RELEASE 2>/dev/null` ]]; then
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FAMILY="redhat"
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eval $__out="amazon"
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elif [[ -f "$LSB_RELEASE" ]] && grep -q 'DISTRIB_ID=Ubuntu' $LSB_RELEASE; then
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FAMILY="debian"
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eval $__out="ubuntu"
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elif [[ -n `grep -o "Fedora" $SYSTEM_RELEASE 2>/dev/null` ]]; then
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FAMILY="redhat"
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eval $__out="fedora"
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elif [[ -f "$DEBIAN_VERSION" ]]; then
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FAMILY="debian"
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eval $__out="debian"
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else
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eval $__out=`uname -s | tr '[:upper:]' '[:lower:]'`
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fi
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}
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function _platform() {
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platform PLATFORM
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echo $PLATFORM
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}
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function distro() {
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local __out=$2
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if [[ $1 = "oracle" ]]; then
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eval $__out=`grep -o "release [5-7]" $SYSTEM_RELEASE | sed 's/release /oracle/g'`
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elif [[ $1 = "centos" ]]; then
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eval $__out=`grep -o "release [6-7]" $SYSTEM_RELEASE | sed 's/release /centos/g'`
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elif [[ $1 = "rhel" ]]; then
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eval $__out=`grep -o "release [6-7]" $SYSTEM_RELEASE | sed 's/release /rhel/g'`
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elif [[ $1 = "amazon" ]]; then
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eval $__out=`grep -o "release 20[12][0-9]\.[0-9][0-9]" $SYSTEM_RELEASE | sed 's/release /amazon/g'`
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elif [[ $1 = "ubuntu" ]]; then
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eval $__out=`awk -F= '/DISTRIB_CODENAME/ { print $2 }' $LSB_RELEASE`
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elif [[ $1 = "darwin" ]]; then
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eval $__out=`sw_vers -productVersion | awk -F '.' '{print $1 "." $2}'`
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elif [[ $1 = "fedora" ]]; then
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eval $__out=`cat /etc/system-release | cut -d" " -f3`
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elif [[ $1 = "debian" ]]; then
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eval $__out="`lsb_release -cs`"
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elif [[ $1 = "freebsd" ]]; then
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eval $__out=`uname -r | awk -F '-' '{print $1}'`
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else
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eval $__out="unknown_version"
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fi
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}
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function _distro() {
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distro $1 DISTRO
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echo $DISTRO
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}
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function threads() {
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local __out=$1
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platform OS
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if [[ $FAMILY = "redhat" ]] || [[ $FAMILY = "debian" ]]; then
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eval $__out=`cat /proc/cpuinfo | grep processor | wc -l`
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elif [[ $OS = "darwin" ]]; then
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eval $__out=`sysctl hw.ncpu | awk '{print $2}'`
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elif [[ $OS = "freebsd" ]]; then
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eval $__out=`sysctl -n kern.smp.cpus`
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else
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eval $__out=1
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fi
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}
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function log() {
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echo "[+] $1"
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}
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function fatal() {
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echo "[!] $1"
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exit 1
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}
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function set_cxx() {
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export CXX=$1
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export CMAKE_CXX_COMPILER=$1
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}
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function add_cxx_flag() {
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export CXXFLAGS="$CXXFLAGS $1"
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export CMAKE_CXX_FLAGS="$CMAKE_CXX_FLAGS $1"
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}
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function set_cc() {
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export CC=$1
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export CMAKE_C_COMPILER=$1
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}
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function contains_element() {
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local e
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for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
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return 1
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}
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function in_ec2() {
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if [[ -d /home/ec2-user ]]; then
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return 0
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else
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return 1
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fi
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}
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