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#include "webserverprocess.h"
#include <boost/test/data/dataset.hpp>
#include <boost/test/data/monomorphic.hpp>
#include <boost/test/data/test_case.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/beast/core.hpp>
#include <boost/beast/http.hpp>
#include <boost/beast/websocket.hpp>
#include <boost/beast/websocket/ssl.hpp>
#include <boost/beast/ssl.hpp>
#include <boost/beast/version.hpp>
#include <boost/asio/buffer.hpp>
#include <boost/asio/buffers_iterator.hpp>
#include <boost/asio/connect.hpp>
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/ssl/error.hpp>
#include <boost/asio/ssl/stream.hpp>
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/xml_parser.hpp>
#include <fmt/core.h>
#include <chrono>
#include <exception>
#include <filesystem>
#include <iostream>
#include <memory>
#include <mutex>
#include <sstream>
#include <stdexcept>
#include <string>
#include <thread>
#include <ext/stdio_filebuf.h>
#include <signal.h>
#include <sys/wait.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <libreichwein/file.h>
#include <libreichwein/process.h>
#include "webserver.h"
#include "helper.h"
using namespace std::string_literals;
namespace fs = std::filesystem;
namespace pt = boost::property_tree;
using namespace boost::unit_test;
using namespace Reichwein;
void WebserverProcess::init(const std::string& config)
{
m_config = config;
File::setFile(testConfigFilename, config);
// test self signed certificate
File::setFile(testCertFilename, R"(-----BEGIN CERTIFICATE-----
MIIC4zCCAcugAwIBAgIUeS9y+EsFWxf+foEx6SJ/R56rmX8wDQYJKoZIhvcNAQEL
BQAwADAgFw0yMzAxMDYxNzIwNTFaGA8yMDUwMDUyNDE3MjA1MVowADCCASIwDQYJ
KoZIhvcNAQEBBQADggEPADCCAQoCggEBALiZSICAcXng9j7zAb873U4TpuzvRVfh
xS3gEhxqNPs6+ZQ43nAxDSdafzfGxpTkElTt/REj4oEOLw+QWI/jfbe4gDRDzf6V
ij0fVuzp02JtJSS+dNrLv17NufBydOyD8oDrPehVrPlrZQhhkYMvLHAim+wikT2O
s0es2R+avixxAZvx5EYgHba9T7R/pC/lA4BI3lEbVKjDA83hZvjPH1YdK+RYQS2g
Jygdhe8qOSswXIwFAF3MMBpwRD3mz+vAJZP3lpBGsn+asO6Xd/5cjC8msgomS8Ji
c9DMMNlrE1WU73wVG9n0OJcke2XEtzARVKJLlBPsug4oxDev6O4GakkCAwEAAaNT
MFEwHQYDVR0OBBYEFE4i7Gtyn30qpIkH6f0/wuFA45pjMB8GA1UdIwQYMBaAFE4i
7Gtyn30qpIkH6f0/wuFA45pjMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEL
BQADggEBAIlGv4b2yLmTOrXOPNst2y3J+GiRvuMKoAfDt5KLxUhbCmPgJzGDWn0l
60xXBX/t2uo3dQa9yAIW64RqhEQX7uja/7B3PmJZlgF7+owvT8OZA4+UN1lLUvY4
V7mUzuKuqo5jcX8EmZnHrJ4TGZ0dXbT1hAUgqIjnDChjWyvs4B9zZL5FTisPUic7
MU+FcpKJ5M6iJ150d9hzLiwmJyPLkW5Grq0Jh22njUQwWW2vIMn4cA3CyS64+oi2
DNnDgde3mYxXL8Oki7CbeCTpmUXcBHmQtWOvKZPCsOzMF4moTLC4DdElvOpwKCAK
ABd6rubkarwvDV7wEo1eSuAHPZ/KhGo=
-----END CERTIFICATE-----
)");
File::setFile(testKeyFilename, R"(-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
)");
start();
}
WebserverProcess::WebserverProcess(const std::string& config): m_pid{}
{
init(config);
}
WebserverProcess::WebserverProcess(): m_pid{}
{
std::string config{R"CONFIG(<webserver>
<user>www-data</user>
<group>www-data</group>
<threads>10</threads>
<statisticspath>stats.db</statisticspath>
<plugin-directory>../plugins</plugin-directory>
<sites>
<site>
<name>localhost</name>
<host>ip6-localhost</host>
<host>localhost</host>
<host>127.0.0.1</host>
<host>[::1]</host>
<path requested="/">
<plugin>static-files</plugin>
<target>.</target>
</path>
<certpath>testchain.pem</certpath>
<keypath>testkey.pem</keypath>
</site>
</sites>
<sockets>
<socket>
<address>127.0.0.1</address>
<port>8080</port>
<protocol>http</protocol>
<site>localhost</site>
</socket>
<socket>
<address>::1</address>
<port>8080</port>
<protocol>http</protocol>
<site>localhost</site>
</socket>
<socket>
<address>127.0.0.1</address>
<port>8081</port>
<protocol>https</protocol>
<site>localhost</site>
</socket>
<socket>
<address>::1</address>
<port>8081</port>
<protocol>https</protocol>
<site>localhost</site>
</socket>
</sockets>
</webserver>
)CONFIG"};
init(config);
}
WebserverProcess::~WebserverProcess()
{
stop();
fs::remove(testConfigFilename);
fs::remove(testCertFilename);
fs::remove(testKeyFilename);
}
void WebserverProcess::start()
{
if (m_pid != 0)
throw std::runtime_error("Process already running, so it can't be started");
m_pid = fork();
if (m_pid < 0)
throw std::runtime_error("Fork unsuccessful.");
if (m_pid == 0) { // child process branch
char* argv[] = {(char*)"webserver", (char*)"-c", (char*)"./webserver.conf"};
webserver(sizeof(argv) / sizeof(char*), argv);
exit(0);
}
// wait for server to start up
if (int port{port_from_config(m_config)}; port >= 0)
Process::wait_for_pid_listening_on(m_pid, port);
std::this_thread::sleep_for(std::chrono::milliseconds(20));
}
void WebserverProcess::stop()
{
if (m_pid == 0)
throw std::runtime_error("Process not running, so it can't be stopped");
if (kill(m_pid, SIGTERM) != 0)
throw std::runtime_error("Unable to kill process");
if (int result = waitpid(m_pid, NULL, 0); result != m_pid)
throw std::runtime_error("waitpid returned "s + std::to_string(result));
m_pid = 0;
}
bool WebserverProcess::is_running()
{
if (m_pid == 0)
return false;
return Reichwein::Process::is_running(m_pid);
}
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