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Implement "pki save-cert" command 

fixes #7422
This commit is contained in:
Gunnar Beutner 2014-10-21 11:44:21 +02:00
parent 934234926e
commit 45187165ed
2 changed files with 179 additions and 0 deletions
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130
lib/cli/pkisavecertcommand.cpp Normal file
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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "cli/pkisavecertcommand.hpp"
#include "remote/jsonrpc.hpp"
#include "base/logger.hpp"
#include "base/tlsutility.hpp"
#include "base/tlsstream.hpp"
#include "base/tcpsocket.hpp"
#include "base/utility.hpp"
#include "base/application.hpp"
#include <fstream>
using namespace icinga;
namespace po = boost::program_options;
REGISTER_CLICOMMAND("pki/save-cert", PKISaveCertCommand);
String PKISaveCertCommand::GetDescription(void) const
{
return "Saves another Icinga 2 instance's certificate.";
}
String PKISaveCertCommand::GetShortDescription(void) const
{
return "saves another Icinga 2 instance's certificate";
}
void PKISaveCertCommand::InitParameters(boost::program_options::options_description& visibleDesc,
boost::program_options::options_description& hiddenDesc) const
{
visibleDesc.add_options()
("keyfile", po::value<std::string>(), "Key file path (input)")
("certfile", po::value<std::string>(), "Certificate file path (input)")
("trustedfile", po::value<std::string>(), "Trusted certificate file path (output)")
("host", po::value<std::string>(), "Icinga 2 host")
("port", po::value<std::string>(), "Icinga 2 port");
}
std::vector<String> PKISaveCertCommand::GetArgumentSuggestions(const String& argument, const String& word) const
{
if (argument == "keyfile" || argument == "certfile" || argument == "trustedfile")
return GetBashCompletionSuggestions("file", word);
else if (argument == "host")
return GetBashCompletionSuggestions("hostname", word);
else if (argument == "port")
return GetBashCompletionSuggestions("service", word);
else
return CLICommand::GetArgumentSuggestions(argument, word);
}
/**
* The entry point for the "pki save-cert" CLI command.
*
* @returns An exit status.
*/
int PKISaveCertCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
{
if (!vm.count("host")) {
Log(LogCritical, "cli", "Icinga 2 host (--host) must be specified.");
return 1;
}
if (!vm.count("keyfile")) {
Log(LogCritical, "cli", "Key file path (--keyfile) must be specified.");
return 1;
}
if (!vm.count("certfile")) {
Log(LogCritical, "cli", "Certificate file path (--certfile) must be specified.");
return 1;
}
if (!vm.count("trustedfile")) {
Log(LogCritical, "cli", "Trusted certificate file path (--trustedfile) must be specified.");
return 1;
}
TcpSocket::Ptr client = make_shared<TcpSocket>();
String port = "5665";
if (vm.count("port"))
port = vm["port"].as<std::string>();
client->Connect(vm["host"].as<std::string>(), port);
shared_ptr<SSL_CTX> sslContext = MakeSSLContext(vm["certfile"].as<std::string>(), vm["keyfile"].as<std::string>());
TlsStream::Ptr stream = make_shared<TlsStream>(client, RoleClient, sslContext);
try {
stream->Handshake();
} catch (...) {
}
shared_ptr<X509> cert = stream->GetPeerCertificate();
String trustedfile = vm["trustedfile"].as<std::string>();
std::ofstream fpcert;
fpcert.open(trustedfile.CStr());
fpcert << CertificateToString(cert);
fpcert.close();
if (fpcert.fail()) {
Log(LogCritical, "cli")
<< "Could not write certificate to file '" << trustedfile << "'.";
return 1;
}
return 0;
}

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lib/cli/pkisavecertcommand.hpp Normal file
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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef PKISAVECERTCOMMAND_H
#define PKISAVECERTCOMMAND_H
#include "cli/clicommand.hpp"
namespace icinga
{
/**
* The "pki save-cert" command.
*
* @ingroup cli
*/
class PKISaveCertCommand : public CLICommand
{
public:
DECLARE_PTR_TYPEDEFS(PKISaveCertCommand);
virtual String GetDescription(void) const;
virtual String GetShortDescription(void) const;
virtual void InitParameters(boost::program_options::options_description& visibleDesc,
boost::program_options::options_description& hiddenDesc) const;
virtual std::vector<String> GetArgumentSuggestions(const String& argument, const String& word) const;
virtual int Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const;
};
}
#endif /* PKISAVECERTCOMMAND_H */