/*
|
* virtualization.cpp
|
*
|
* Created on: Dec 15, 2019
|
* Author: GC
|
*/
|
#include <paths.h>
|
#include <sys/stat.h>
|
#include <unistd.h>
|
#include <fstream>
|
#include <iostream>
|
#include <stdio.h>
|
#include <string.h>
|
#include <dirent.h>
|
#include <sys/utsname.h>
|
|
#include "isvm/BIOSReader.h"
|
#include "isvm/Native.h"
|
#include "../../base/base.h"
|
#include "../cpu_info.hpp"
|
#include "../execution_environment.hpp"
|
|
namespace license {
|
using namespace std;
|
|
|
|
VIRTUALIZATION ExecutionEnvironment::getVirtualization() {
|
VIRTUALIZATION result;
|
CpuInfo cpuInfo;
|
bool isContainer = false;
|
if (isContainer) {
|
result = CONTAINER;
|
} else if (cpuInfo.cpu_virtual() || is_cloud()) {
|
result = VM;
|
} else {
|
result = NONE;
|
}
|
return result;
|
}
|
|
bool ExecutionEnvironment::is_cloud() { return getCloudProvider() != ON_PREMISE; }
|
|
bool ExecutionEnvironment::is_docker() { return false; }
|
|
CLOUD_PROVIDER ExecutionEnvironment::getCloudProvider() {
|
if (InitEntryPoints()) {
|
BIOSReader reader;
|
SystemInformation info = reader.readSystemInfo();
|
|
const char *vmVendors[] = {
|
"VMware", "Microsoft Corporation", "Virtual Machine", "innotek GmbH", "PowerVM", "Bochs", "KVM"};
|
|
const int count = _countof(vmVendors);
|
for (int i = 0; i != count; ++i) {
|
const char *vendor = vmVendors[i];
|
|
if (std::string::npos != info.Manufacturer.find(vendor) ||
|
std::string::npos != info.ProductName.find(vendor) ||
|
std::string::npos != info.SerialNum.find(vendor)) {
|
std::cout << "Inside virual machine!";
|
return 1;
|
}
|
}
|
} else {
|
return -1;
|
}
|
}
|
|
} // namespace license
|
