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This test tests the authentication mechanism.
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alist_test.cc | ||
dlist_test.cc | ||
htable_test.cc | ||
bsock_test.cc | ||
) | ||
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/* | ||
BAREOS® - Backup Archiving REcovery Open Sourced | ||
Copyright (C) 2018-2018 Bareos GmbH & Co. KG | ||
This program is Free Software; you can redistribute it and/or | ||
modify it under the terms of version three of the GNU Affero General Public | ||
License as published by the Free Software Foundation and included | ||
in the file LICENSE. | ||
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 | ||
Affero General Public License for more details. | ||
You should have received a copy of the GNU Affero General Public License | ||
along with this program; if not, write to the Free Software | ||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | ||
02110-1301, USA. | ||
*/ | ||
#include "gtest/gtest.h" | ||
#include <iostream> | ||
#include <fstream> | ||
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#include <thread> | ||
#include <future> | ||
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#include "include/bareos.h" | ||
#include "console/console_conf.h" | ||
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#include "include/jcr.h" | ||
class UaContext { | ||
BareosSocket *UA_sock; | ||
}; | ||
class StorageResource; | ||
#include "dird/authenticate.h" | ||
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#define MIN_MSG_LEN 15 | ||
#define MAX_MSG_LEN 175 + 25 | ||
#define PORT 54321 | ||
#define HOST "127.0.0.1" | ||
#define CONSOLENAME "testconsole" | ||
#define CONSOLEPASSWORD "secret" | ||
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static void InitForTest() | ||
{ | ||
setlocale(LC_ALL, ""); | ||
bindtextdomain("bareos", LOCALEDIR); | ||
textdomain("bareos"); | ||
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debug_level = 0; | ||
SetTrace(0); | ||
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working_directory = "/tmp"; | ||
MyNameIs(0, NULL, "bsock_test"); | ||
InitMsg(NULL, NULL); | ||
} | ||
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int create_accepted_server_socket(int port) | ||
{ | ||
int server_fd, new_socket; | ||
struct sockaddr_in address; | ||
int opt = 1; | ||
int addrlen = sizeof(address); | ||
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if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) == 0) { | ||
perror("socket failed"); | ||
exit(EXIT_FAILURE); | ||
} | ||
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if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) { | ||
perror("setsockopt"); | ||
exit(EXIT_FAILURE); | ||
} | ||
address.sin_family = AF_INET; | ||
address.sin_addr.s_addr = INADDR_ANY; | ||
address.sin_port = htons(port); | ||
if (bind(server_fd, (struct sockaddr *)&address, sizeof(address)) < 0) { | ||
perror("bind failed"); | ||
exit(EXIT_FAILURE); | ||
} | ||
if (listen(server_fd, 3) < 0) { | ||
perror("listen"); | ||
exit(EXIT_FAILURE); | ||
} | ||
if ((new_socket = accept(server_fd, (struct sockaddr *)&address, (socklen_t *)&addrlen)) < 0) { | ||
perror("accept"); | ||
exit(EXIT_FAILURE); | ||
} | ||
return new_socket; | ||
} | ||
void start_bareos_server(std::promise<bool> *promise, std::string console_name, | ||
std::string console_password, std::string server_address, int server_port) | ||
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{ | ||
int newsockfd = create_accepted_server_socket(server_port); | ||
bool retval = false; | ||
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BareosSocket *bs; | ||
bs = New(BareosSocketTCP); | ||
bs->fd_ = newsockfd; | ||
bs->SetWho(bstrdup("client")); | ||
memset(&bs->peer_addr, 0, sizeof(bs->peer_addr)); | ||
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char *name = (char *)console_name.c_str(); | ||
s_password *password = new (s_password); | ||
password->encoding = p_encoding_md5; | ||
password->value = (char *)console_password.c_str(); | ||
ConsoleResource *cons = new (ConsoleResource); | ||
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if (bs->recv() <= 0) { | ||
Dmsg1(10, _("Connection request from %s failed.\n"), bs->who()); | ||
//Bmicrosleep(5, 0); /* make user wait 5 seconds */ | ||
bs->close(); | ||
} | ||
// Do a sanity check on the message received | ||
if (bs->message_length < MIN_MSG_LEN || bs->message_length > MAX_MSG_LEN) { | ||
Dmsg2(10, _("Invalid connection from %s. Len=%d\n"), bs->who(), bs->message_length); | ||
//Bmicrosleep(5, 0); /* make user wait 5 seconds */ | ||
bs->close(); | ||
} | ||
Dmsg1(10, "Cons->Dir: %s", bs->msg); | ||
if (bs->AuthenticateInboundConnection(NULL, "Console", name, *password, cons)) { | ||
bs->fsend(_("1000 OK: %s Version: %s (%s)\n"), my_name, VERSION, BDATE); | ||
Dmsg0(10, "Server: inbound auth successful\n"); | ||
retval = true; | ||
} else { | ||
Dmsg0(10, "Server: inbound auth failed\n"); | ||
} | ||
promise->set_value(retval); | ||
bs->close(); | ||
} | ||
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int connect_to_server(std::string console_name, std::string console_password, | ||
std::string server_address, int server_port) | ||
{ | ||
utime_t heart_beat = 0; | ||
char errmsg[1024]; | ||
int errmsg_len = sizeof(errmsg); | ||
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JobControlRecord jcr; | ||
memset(&jcr, 0, sizeof(jcr)); | ||
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char *name = (char *)console_name.c_str(); | ||
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DirectorResource *dir = new (DirectorResource); | ||
dir->address = (char *)server_address.c_str(); | ||
dir->DIRport = htons(server_port); | ||
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s_password *password = new (s_password); | ||
password->encoding = p_encoding_md5; | ||
password->value = (char *)console_password.c_str(); | ||
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BareosSocketTCP *UA_sock = New(BareosSocketTCP); | ||
jcr.dir_bsock = UA_sock; | ||
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if (!UA_sock->connect(NULL, 1, 15, heart_beat, "Director daemon", (char *)server_address.c_str(), | ||
NULL, server_port, false)) { | ||
Dmsg0(10, "socket connect failed\n"); | ||
delete UA_sock; | ||
return false; | ||
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} else { | ||
Dmsg0(10, "socket connect OK\n"); | ||
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if (!UA_sock->AuthenticateWithDirector(&jcr, name, *password, errmsg, errmsg_len, dir)) { | ||
Emsg0(M_ERROR, 0, "Authenticate Failed\n"); | ||
UA_sock->close(); | ||
return false; | ||
} else { | ||
Dmsg0(10, "Authenticate Connect to Server successful!\n"); | ||
UA_sock->close(); | ||
return true; | ||
} | ||
} | ||
} | ||
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std::string client_cons_name; | ||
std::string client_cons_password; | ||
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std::string server_cons_name; | ||
std::string server_cons_password; | ||
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int port = PORT; | ||
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TEST(bsock, bsock_auth_works) | ||
{ | ||
port++; | ||
std::promise<bool> promise; | ||
std::future<bool> future = promise.get_future(); | ||
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client_cons_name = "clientname"; | ||
client_cons_password = "verysecretpassword"; | ||
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server_cons_name = client_cons_name; | ||
server_cons_password = client_cons_password; | ||
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InitForTest(); | ||
Dmsg0(10, "starting listen thread...\n"); | ||
std::thread server_thread(start_bareos_server, &promise, server_cons_name, server_cons_password, | ||
HOST, port); | ||
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Dmsg0(10, "connecting to server\n"); | ||
ASSERT_TRUE(connect_to_server(client_cons_name, client_cons_password, HOST, port)); | ||
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server_thread.join(); | ||
ASSERT_TRUE(future.get()); | ||
} | ||
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TEST(bsock, bsock_auth_works_with_different_names) | ||
{ | ||
port++; | ||
std::promise<bool> promise; | ||
std::future<bool> future = promise.get_future(); | ||
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client_cons_name = "clientname"; | ||
client_cons_password = "verysecretpassword"; | ||
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server_cons_name = "differentclientname"; | ||
server_cons_password = client_cons_password; | ||
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InitForTest(); | ||
Dmsg0(10, "starting listen thread...\n"); | ||
std::thread server_thread(start_bareos_server, &promise, server_cons_name, server_cons_password, | ||
HOST, port); | ||
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Dmsg0(10, "connecting to server\n"); | ||
ASSERT_TRUE(connect_to_server(client_cons_name, client_cons_password, HOST, port)); | ||
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server_thread.join(); | ||
ASSERT_TRUE(future.get()); | ||
} | ||
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TEST(bsock, bsock_auth_fails_with_different_passwords) | ||
{ | ||
port++; | ||
std::promise<bool> promise; | ||
std::future<bool> future = promise.get_future(); | ||
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client_cons_name = "clientname"; | ||
client_cons_password = "verysecretpassword"; | ||
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server_cons_name = client_cons_name; | ||
server_cons_password = "a_different_password"; | ||
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InitForTest(); | ||
Dmsg0(10, "starting listen thread...\n"); | ||
std::thread server_thread(start_bareos_server, &promise, server_cons_name, server_cons_password, | ||
HOST, PORT); | ||
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Dmsg0(10, "connecting to server\n"); | ||
ASSERT_FALSE(connect_to_server(client_cons_name, client_cons_password, HOST, PORT)); | ||
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server_thread.join(); | ||
ASSERT_FALSE(future.get()); | ||
} |