mirror of https://github.com/Icinga/icinga2.git
102 lines
3.5 KiB
C++
102 lines
3.5 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2017 Icinga Development Team (https://www.icinga.com/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "cli/apiusercommand.hpp"
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#include "base/logger.hpp"
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#include "base/tlsutility.hpp"
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#include "base/configwriter.hpp"
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#include "remote/apiuser.hpp"
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#include <iostream>
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using namespace icinga;
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namespace po = boost::program_options;
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REGISTER_CLICOMMAND("api/user", ApiUserCommand);
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String ApiUserCommand::GetDescription(void) const
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{
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return "Create a hashed user and password string for the Icinga 2 API";
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}
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String ApiUserCommand::GetShortDescription(void) const
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{
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return "API user creation helper";
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}
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void ApiUserCommand::InitParameters(boost::program_options::options_description& visibleDesc,
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boost::program_options::options_description& hiddenDesc) const
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{
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visibleDesc.add_options()
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("user", po::value<std::string>(), "API username")
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("passwd", po::value<std::string>(), "Password in clear text")
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("salt", po::value<std::string>(), "Optional salt (default: 8 random chars)")
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("oneline", "Print only the password hash");
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}
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/**
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* The entry point for the "api user" CLI command.
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*
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* @returns An exit status.
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*/
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int ApiUserCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
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{
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String user, passwd, salt;
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if (!vm.count("user") && !vm.count("oneline")) {
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Log(LogCritical, "cli", "Username (--user) must be specified.");
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return 1;
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} else
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user = vm["user"].as<std::string>();
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if (!vm.count("passwd")) {
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Log(LogCritical, "cli", "Password (--passwd) must be specified.");
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return 1;
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}
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passwd = vm["passwd"].as<std::string>();
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salt = vm.count("salt") ? String(vm["salt"].as<std::string>()) : RandomString(8);
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if (salt.FindFirstOf('$') != String::NPos) {
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Log(LogCritical, "cli", "Salt (--salt) may not contain '$'");
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return 1;
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}
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String hashedPassword = HashPassword(passwd, salt, true);
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if (vm.count("oneline"))
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std::cout << '"' << hashedPassword << "\"\n";
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else {
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std::cout << "object ApiUser ";
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ConfigWriter::EmitString(std::cout, user);
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std::cout << "{\n"
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<< " password_hash = ";
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ConfigWriter::EmitString(std::cout, hashedPassword);
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std::cout << "\n"
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<< " // client_cn = \"\"\n"
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<< "\n"
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<< " permissions = [ \"*\" ]\n"
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<< "}\n";
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}
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return 0;
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}
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