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Cli: Move pki command funactionality into PkiUtility class

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Preparing for usage in setup agent cli command.

refs #7423
This commit is contained in:
Michael Friedrich 2014-10-21 13:54:25 +02:00
parent fb6f9205fa
commit 3ab9e35cc0
9 changed files with 317 additions and 218 deletions
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1
lib/cli/CMakeLists.txt
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@ -23,6 +23,7 @@ set(cli_SOURCES
featureenablecommand.cpp featuredisablecommand.cpp featurelistcommand.cpp featureutility.cpp featureenablecommand.cpp featuredisablecommand.cpp featurelistcommand.cpp featureutility.cpp
objectlistcommand.cpp objectlistcommand.cpp
pkinewcacommand.cpp pkinewcertcommand.cpp pkisigncsrcommand.cpp pkirequestcommand.cpp pkisavecertcommand.cpp pkiticketcommand.cpp pkinewcacommand.cpp pkinewcertcommand.cpp pkisigncsrcommand.cpp pkirequestcommand.cpp pkisavecertcommand.cpp pkiticketcommand.cpp
pkiutility.cpp
repositoryobjectcommand.cpp repositoryobjectcommand.cpp
variablegetcommand.cpp variablelistcommand.cpp variablegetcommand.cpp variablelistcommand.cpp
) )

38
lib/cli/pkinewcacommand.cpp
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@ -18,10 +18,8 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkinewcacommand.hpp" #include "cli/pkinewcacommand.hpp"
#include "cli/pkiutility.hpp"
#include "base/logger.hpp" #include "base/logger.hpp"
#include "base/application.hpp"
#include "base/tlsutility.hpp"
#include <fstream>
using namespace icinga; using namespace icinga;
@ -44,37 +42,5 @@ String PKINewCACommand::GetShortDescription(void) const
*/ */
int PKINewCACommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const int PKINewCACommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
{ {
String cadir = Application::GetLocalStateDir() + "/lib/icinga2/ca"; return PkiUtility::NewCa();
if (Utility::PathExists(cadir)) {
Log(LogCritical, "base")
<< "CA directory '" << cadir << "' already exists.";
return 1;
}
if (!Utility::MkDirP(cadir, 0700)) {
Log(LogCritical, "base")
<< "Could not create CA directory '" << cadir << "'.";
return 1;
}
MakeX509CSR("Icinga CA", cadir + "/ca.key", String(), cadir + "/ca.crt", true);
String serialpath = cadir + "/serial.txt";
Log(LogInformation, "cli")
<< "Initializing serial file in '" << serialpath << "'.";
std::ofstream fp;
fp.open(serialpath.CStr());
fp << "01";
fp.close();
if (fp.fail()) {
Log(LogCritical, "cli")
<< "Could not create serial file '" << serialpath << "'";
return 1;
}
return 0;
} }

6
lib/cli/pkinewcertcommand.cpp
View File

@ -18,8 +18,8 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkinewcertcommand.hpp" #include "cli/pkinewcertcommand.hpp"
#include "cli/pkiutility.hpp"
#include "base/logger.hpp" #include "base/logger.hpp"
#include "base/tlsutility.hpp"
using namespace icinga; using namespace icinga;
namespace po = boost::program_options; namespace po = boost::program_options;
@ -79,7 +79,5 @@ int PKINewCertCommand::Run(const boost::program_options::variables_map& vm, cons
if (vm.count("certfile")) if (vm.count("certfile"))
certfile = vm["certfile"].as<std::string>(); certfile = vm["certfile"].as<std::string>();
MakeX509CSR(vm["cn"].as<std::string>(), vm["keyfile"].as<std::string>(), csrfile, certfile); return PkiUtility::NewCert(vm["cn"].as<std::string>(), vm["keyfile"].as<std::string>(), csrfile, certfile);
return 0;
} }

98
lib/cli/pkirequestcommand.cpp
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@ -18,14 +18,9 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkirequestcommand.hpp" #include "cli/pkirequestcommand.hpp"
#include "remote/jsonrpc.hpp" #include "cli/pkiutility.hpp"
#include "base/logger.hpp" #include "base/logger.hpp"
#include "base/tlsutility.hpp" #include <iostream>
#include "base/tlsstream.hpp"
#include "base/tcpsocket.hpp"
#include "base/utility.hpp"
#include "base/application.hpp"
#include <fstream>
using namespace icinga; using namespace icinga;
namespace po = boost::program_options; namespace po = boost::program_options;
@ -80,22 +75,22 @@ int PKIRequestCommand::Run(const boost::program_options::variables_map& vm, cons
} }
if (!vm.count("keyfile")) { if (!vm.count("keyfile")) {
Log(LogCritical, "cli", "Key file path (--keyfile) must be specified."); Log(LogCritical, "cli", "Key input file path (--keyfile) must be specified.");
return 1; return 1;
} }
if (!vm.count("certfile")) { if (!vm.count("certfile")) {
Log(LogCritical, "cli", "Certificate file path (--certfile) must be specified."); Log(LogCritical, "cli", "Certificate output file path (--certfile) must be specified.");
return 1; return 1;
} }
if (!vm.count("cafile")) { if (!vm.count("cafile")) {
Log(LogCritical, "cli", "CA certificate file path (--cafile) must be specified."); Log(LogCritical, "cli", "CA certificate output file path (--cafile) must be specified.");
return 1; return 1;
} }
if (!vm.count("trustedfile")) { if (!vm.count("trustedfile")) {
Log(LogCritical, "cli", "Trusted certificate file path (--trustedfile) must be specified."); Log(LogCritical, "cli", "Trusted certificate input file path (--trustedfile) must be specified.");
return 1; return 1;
} }
@ -104,87 +99,12 @@ int PKIRequestCommand::Run(const boost::program_options::variables_map& vm, cons
return 1; return 1;
} }
TcpSocket::Ptr client = make_shared<TcpSocket>();
String port = "5665"; String port = "5665";
if (vm.count("port")) if (vm.count("port"))
port = vm["port"].as<std::string>(); port = vm["port"].as<std::string>();
client->Connect(vm["host"].as<std::string>(), port); return PkiUtility::RequestCertificate(vm["host"].as<std::string>(), port, vm["keyfile"].as<std::string>(),
vm["certfile"].as<std::string>(), vm["cafile"].as<std::string>(), vm["trustedfile"].as<std::string>(),
String certfile = vm["certfile"].as<std::string>(); vm["ticket"].as<std::string>());
shared_ptr<SSL_CTX> sslContext = MakeSSLContext(certfile, vm["keyfile"].as<std::string>());
TlsStream::Ptr stream = make_shared<TlsStream>(client, RoleClient, sslContext);
stream->Handshake();
shared_ptr<X509> peerCert = stream->GetPeerCertificate();
shared_ptr<X509> trustedCert = GetX509Certificate(vm["trustedfile"].as<std::string>());
if (CertificateToString(peerCert) != CertificateToString(trustedCert)) {
Log(LogCritical, "cli", "Peer certificate does not match trusted certificate.");
return 1;
}
Dictionary::Ptr request = make_shared<Dictionary>();
String msgid = Utility::NewUniqueID();
request->Set("jsonrpc", "2.0");
request->Set("id", msgid);
request->Set("method", "pki::RequestCertificate");
Dictionary::Ptr params = make_shared<Dictionary>();
params->Set("ticket", String(vm["ticket"].as<std::string>()));
request->Set("params", params);
JsonRpc::SendMessage(stream, request);
Dictionary::Ptr response;
for (;;) {
response = JsonRpc::ReadMessage(stream);
if (response->Get("id") != msgid)
continue;
break;
}
Dictionary::Ptr result = response->Get("result");
if (result->Contains("error")) {
Log(LogCritical, "cli", result->Get("error"));
return 1;
}
String cafile = vm["cafile"].as<std::string>();
std::ofstream fpcert;
fpcert.open(certfile.CStr());
fpcert << result->Get("cert");
fpcert.close();
if (fpcert.fail()) {
Log(LogCritical, "cli")
<< "Could not write certificate to file '" << certfile << "'.";
return 1;
}
std::ofstream fpca;
fpca.open(cafile.CStr());
fpca << result->Get("ca");
fpca.close();
if (fpca.fail()) {
Log(LogCritical, "cli")
<< "Could not open CA certificate file '" << cafile << "' for writing.";
return 1;
}
return 0;
} }

45
lib/cli/pkisavecertcommand.cpp
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@ -18,14 +18,8 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkisavecertcommand.hpp" #include "cli/pkisavecertcommand.hpp"
#include "remote/jsonrpc.hpp" #include "cli/pkiutility.hpp"
#include "base/logger.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; using namespace icinga;
namespace po = boost::program_options; namespace po = boost::program_options;
@ -78,53 +72,24 @@ int PKISaveCertCommand::Run(const boost::program_options::variables_map& vm, con
} }
if (!vm.count("keyfile")) { if (!vm.count("keyfile")) {
Log(LogCritical, "cli", "Key file path (--keyfile) must be specified."); Log(LogCritical, "cli", "Key input file path (--keyfile) must be specified.");
return 1; return 1;
} }
if (!vm.count("certfile")) { if (!vm.count("certfile")) {
Log(LogCritical, "cli", "Certificate file path (--certfile) must be specified."); Log(LogCritical, "cli", "Certificate input file path (--certfile) must be specified.");
return 1; return 1;
} }
if (!vm.count("trustedfile")) { if (!vm.count("trustedfile")) {
Log(LogCritical, "cli", "Trusted certificate file path (--trustedfile) must be specified."); Log(LogCritical, "cli", "Trusted certificate output file path (--trustedfile) must be specified.");
return 1; return 1;
} }
TcpSocket::Ptr client = make_shared<TcpSocket>();
String port = "5665"; String port = "5665";
if (vm.count("port")) if (vm.count("port"))
port = vm["port"].as<std::string>(); port = vm["port"].as<std::string>();
client->Connect(vm["host"].as<std::string>(), port); return PkiUtility::SaveCert(vm["host"].as<std::string>(), port, vm["keyfile"].as<std::string>(), vm["certfile"].as<std::string>(), vm["trustedfile"].as<std::string>());
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;
} }

42
lib/cli/pkisigncsrcommand.cpp
View File

@ -18,10 +18,8 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkisigncsrcommand.hpp" #include "cli/pkisigncsrcommand.hpp"
#include "cli/pkiutility.hpp"
#include "base/logger.hpp" #include "base/logger.hpp"
#include "base/tlsutility.hpp"
#include "base/application.hpp"
#include <fstream>
using namespace icinga; using namespace icinga;
namespace po = boost::program_options; namespace po = boost::program_options;
@ -71,41 +69,5 @@ int PKISignCSRCommand::Run(const boost::program_options::variables_map& vm, cons
return 1; return 1;
} }
std::stringstream msgbuf; return PkiUtility::SignCsr(vm["csrfile"].as<std::string>(), vm["certfile"].as<std::string>());
char errbuf[120];
InitializeOpenSSL();
String csrfile = vm["csrfile"].as<std::string>();
BIO *csrbio = BIO_new_file(csrfile.CStr(), "r");
X509_REQ *req = PEM_read_bio_X509_REQ(csrbio, NULL, NULL, NULL);
if (!req) {
Log(LogCritical, "SSL")
<< "Could not read X509 certificate request from '" << csrfile << "': " << ERR_peek_error() << ", \"" << ERR_error_string(ERR_peek_error(), errbuf) << "\"";
return 1;
}
BIO_free(csrbio);
shared_ptr<X509> cert = CreateCertIcingaCA(X509_REQ_get_pubkey(req), X509_REQ_get_subject_name(req));
X509_REQ_free(req);
String certfile = vm["certfile"].as<std::string>();
std::ofstream fpcert;
fpcert.open(certfile.CStr());
if (!fpcert) {
Log(LogCritical, "cli")
<< "Failed to open certificate file '" << certfile << "' for output";
return 1;
}
fpcert << CertificateToString(cert);
fpcert.close();
return 0;
} }

11
lib/cli/pkiticketcommand.cpp
View File

@ -18,13 +18,8 @@
******************************************************************************/ ******************************************************************************/
#include "cli/pkiticketcommand.hpp" #include "cli/pkiticketcommand.hpp"
#include "remote/jsonrpc.hpp" #include "cli/pkiutility.hpp"
#include "base/logger.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 <iostream> #include <iostream>
using namespace icinga; using namespace icinga;
@ -67,7 +62,5 @@ int PKITicketCommand::Run(const boost::program_options::variables_map& vm, const
return 1; return 1;
} }
std::cout << PBKDF2_SHA1(vm["cn"].as<std::string>(), vm["salt"].as<std::string>(), 50000) << std::endl; return PkiUtility::GenTicket(vm["cn"].as<std::string>(), vm["salt"].as<std::string>(), std::cout);
return 0;
} }

244
lib/cli/pkiutility.cpp Normal file
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@ -0,0 +1,244 @@
/******************************************************************************
* 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/pkiutility.hpp"
#include "cli/clicommand.hpp"
#include "base/logger.hpp"
#include "base/application.hpp"
#include "base/tlsutility.hpp"
#include "base/tlsstream.hpp"
#include "base/tcpsocket.hpp"
#include "base/utility.hpp"
#include "remote/jsonrpc.hpp"
#include <fstream>
#include <iostream>
using namespace icinga;
int PkiUtility::NewCa(void)
{
String cadir = Application::GetLocalStateDir() + "/lib/icinga2/ca";
if (Utility::PathExists(cadir)) {
Log(LogCritical, "cli")
<< "CA directory '" << cadir << "' already exists.";
return 1;
}
if (!Utility::MkDirP(cadir, 0700)) {
Log(LogCritical, "base")
<< "Could not create CA directory '" << cadir << "'.";
return 1;
}
MakeX509CSR("Icinga CA", cadir + "/ca.key", String(), cadir + "/ca.crt", true);
String serialpath = cadir + "/serial.txt";
Log(LogInformation, "cli")
<< "Initializing serial file in '" << serialpath << "'.";
std::ofstream fp;
fp.open(serialpath.CStr());
fp << "01";
fp.close();
if (fp.fail()) {
Log(LogCritical, "cli")
<< "Could not create serial file '" << serialpath << "'";
return 1;
}
return 0;
}
int PkiUtility::NewCert(const String& cn, const String& keyfile, const String& csrfile, const String& certfile)
{
try {
MakeX509CSR(cn, keyfile, csrfile, certfile);
} catch(std::exception&) {
return 1;
}
return 0;
}
int PkiUtility::SignCsr(const String& csrfile, const String& certfile)
{
std::stringstream msgbuf;
char errbuf[120];
InitializeOpenSSL();
BIO *csrbio = BIO_new_file(csrfile.CStr(), "r");
X509_REQ *req = PEM_read_bio_X509_REQ(csrbio, NULL, NULL, NULL);
if (!req) {
Log(LogCritical, "SSL")
<< "Could not read X509 certificate request from '" << csrfile << "': " << ERR_peek_error() << ", \"" << ERR_error_string(ERR_peek_error(), errbuf) << "\"";
return 1;
}
BIO_free(csrbio);
shared_ptr<X509> cert = CreateCertIcingaCA(X509_REQ_get_pubkey(req), X509_REQ_get_subject_name(req));
X509_REQ_free(req);
std::ofstream fpcert;
fpcert.open(certfile.CStr());
if (!fpcert) {
Log(LogCritical, "cli")
<< "Failed to open certificate file '" << certfile << "' for output";
return 1;
}
fpcert << CertificateToString(cert);
fpcert.close();
return 0;
}
int PkiUtility::SaveCert(const String& host, const String& port, const String& keyfile, const String& certfile, const String& trustedfile)
{
TcpSocket::Ptr client = make_shared<TcpSocket>();
client->Connect(host, port);
shared_ptr<SSL_CTX> sslContext = MakeSSLContext(certfile, keyfile);
TlsStream::Ptr stream = make_shared<TlsStream>(client, RoleClient, sslContext);
try {
stream->Handshake();
} catch (...) {
}
shared_ptr<X509> cert = stream->GetPeerCertificate();
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;
}
Log(LogInformation, "cli")
<< "Writing trusted certificate to file '" << trustedfile << "'.";
return 0;
}
int PkiUtility::GenTicket(const String& cn, const String& salt, std::ostream& ticketfp)
{
ticketfp << PBKDF2_SHA1(cn, salt, 50000) << "\n";
return 0;
}
int PkiUtility::RequestCertificate(const String& host, const String& port, const String& keyfile,
const String& certfile, const String& cafile, const String& trustedfile, const String& ticket)
{
TcpSocket::Ptr client = make_shared<TcpSocket>();
client->Connect(host, port);
shared_ptr<SSL_CTX> sslContext = MakeSSLContext(certfile, keyfile);
TlsStream::Ptr stream = make_shared<TlsStream>(client, RoleClient, sslContext);
stream->Handshake();
shared_ptr<X509> peerCert = stream->GetPeerCertificate();
shared_ptr<X509> trustedCert = GetX509Certificate(trustedfile);
if (CertificateToString(peerCert) != CertificateToString(trustedCert)) {
Log(LogCritical, "cli", "Peer certificate does not match trusted certificate.");
return 1;
}
Dictionary::Ptr request = make_shared<Dictionary>();
String msgid = Utility::NewUniqueID();
request->Set("jsonrpc", "2.0");
request->Set("id", msgid);
request->Set("method", "pki::RequestCertificate");
Dictionary::Ptr params = make_shared<Dictionary>();
params->Set("ticket", String(ticket));
request->Set("params", params);
JsonRpc::SendMessage(stream, request);
Dictionary::Ptr response;
for (;;) {
response = JsonRpc::ReadMessage(stream);
if (response->Get("id") != msgid)
continue;
break;
}
Dictionary::Ptr result = response->Get("result");
if (result->Contains("error")) {
Log(LogCritical, "cli", result->Get("error"));
return 1;
}
std::ofstream fpcert;
fpcert.open(certfile.CStr());
fpcert << result->Get("cert");
fpcert.close();
if (fpcert.fail()) {
Log(LogCritical, "cli")
<< "Could not write certificate to file '" << certfile << "'.";
return 1;
}
Log(LogInformation, "cli")
<< "Writing signed certificate to file '" << certfile << "'.";
std::ofstream fpca;
fpca.open(cafile.CStr());
fpca << result->Get("ca");
fpca.close();
if (fpca.fail()) {
Log(LogCritical, "cli")
<< "Could not open CA certificate file '" << cafile << "' for writing.";
return 1;
}
Log(LogInformation, "cli")
<< "Writing CA certificate to file '" << certfile << "'.";
return 0;
}

50
lib/cli/pkiutility.hpp Normal file
View File

@ -0,0 +1,50 @@
/******************************************************************************
* 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 PKIUTILITY_H
#define PKIUTILITY_H
#include "base/i2-base.hpp"
#include "base/dictionary.hpp"
#include "base/string.hpp"
namespace icinga
{
/**
* @ingroup cli
*/
class PkiUtility
{
public:
static int NewCa(void);
static int NewCert(const String& cn, const String& keyfile, const String& csrfile, const String& certfile);
static int SignCsr(const String& csrfile, const String& certfile);
static int SaveCert(const String& host, const String& port, const String& keyfile, const String& certfile, const String& trustedfile);
static int GenTicket(const String& cn, const String& salt, std::ostream& ticketfp);
static int RequestCertificate(const String& host, const String& port, const String& keyfile,
const String& certfile, const String& cafile, const String& trustedfile, const String& ticket);
private:
PkiUtility(void);
};
}
#endif /* PKIUTILITY_H */