def get_active_configuration(agent_id, component, configuration):
"""
Reads agent loaded configuration in memory
"""
if not component or not configuration:
raise WazuhException(1307)
components = {
"agent", "agentless", "analysis", "auth", "com", "csyslog",
"integrator", "logcollector", "mail", "monitor", "request", "syscheck",
"wmodules"
}
# checks if the component is correct
if component not in components:
raise WazuhException(1101,
f'Valid components: {", ".join(components)}')
sockets_path = os_path.join(common.ossec_path, "queue/ossec/")
if agent_id == '000':
dest_socket = os_path.join(sockets_path, component)
command = f"getconfig {configuration}"
else:
dest_socket = os_path.join(sockets_path, "request")
command = f"{str(agent_id).zfill(3)} {component} getconfig {configuration}"
# Socket connection
try:
s = OssecSocket(dest_socket)
except Exception as e:
raise WazuhException(1117, str(e))
# Send message
s.send(command.encode())
# Receive response
try:
# Receive data length
rec_msg_ok, rec_msg = s.receive().decode().split(" ", 1)
except ValueError:
raise WazuhException(1118, "Data could not be received")
s.close()
if rec_msg_ok.startswith('ok'):
msg = json.loads(rec_msg)
return msg
else:
raise WazuhException(
1117 if "No such file or directory" in rec_msg
or "Cannot send request" in rec_msg else 1116,
rec_msg.replace("err ", ""))
def test_OssecSocket_send_ko(mock_conn, msg, effect, send_effect, expected_exception):
"""Tests OssecSocket.send function exceptions works"""
queue = OssecSocket('test_path')
if effect == 'return_value':
with patch('wazuh.ossec_socket.socket.socket.send', return_value=send_effect):
with pytest.raises(WazuhException, match=f'.* {expected_exception} .*'):
queue.send(msg)
else:
with patch('wazuh.ossec_socket.socket.socket.send', side_effect=send_effect):
with pytest.raises(WazuhException, match=f'.* {expected_exception} .*'):
queue.send(msg)
mock_conn.assert_called_once_with('test_path')
def test_OssecSocket_send(mock_send, mock_conn):
"""Tests OssecSocket.send function works"""
queue = OssecSocket('test_path')
response = queue.send(b"\x00\x01")
assert isinstance(response, MagicMock)
mock_conn.assert_called_once_with('test_path')