import logging
import os
from time import sleep

import pytest
from typing_extensions import Type

from envs.monkey_zoo.blackbox.analyzers.communication_analyzer import CommunicationAnalyzer
from envs.monkey_zoo.blackbox.analyzers.zerologon_analyzer import ZerologonAnalyzer
from envs.monkey_zoo.blackbox.config_templates.config_template import ConfigTemplate
from envs.monkey_zoo.blackbox.config_templates.drupal import Drupal
from envs.monkey_zoo.blackbox.config_templates.elastic import Elastic
from envs.monkey_zoo.blackbox.config_templates.hadoop import Hadoop
from envs.monkey_zoo.blackbox.config_templates.mssql import Mssql
from envs.monkey_zoo.blackbox.config_templates.performance import Performance
from envs.monkey_zoo.blackbox.config_templates.shellshock import ShellShock
from envs.monkey_zoo.blackbox.config_templates.smb_mimikatz import SmbMimikatz
from envs.monkey_zoo.blackbox.config_templates.smb_pth import SmbPth
from envs.monkey_zoo.blackbox.config_templates.ssh import Ssh
from envs.monkey_zoo.blackbox.config_templates.struts2 import Struts2
from envs.monkey_zoo.blackbox.config_templates.tunneling import Tunneling
from envs.monkey_zoo.blackbox.config_templates.weblogic import Weblogic
from envs.monkey_zoo.blackbox.config_templates.wmi_mimikatz import WmiMimikatz
from envs.monkey_zoo.blackbox.config_templates.wmi_pth import WmiPth
from envs.monkey_zoo.blackbox.config_templates.zerologon import Zerologon
from envs.monkey_zoo.blackbox.island_client.island_config_parser import IslandConfigParser
from envs.monkey_zoo.blackbox.island_client.monkey_island_client import MonkeyIslandClient
from envs.monkey_zoo.blackbox.log_handlers.test_logs_handler import TestLogsHandler
from envs.monkey_zoo.blackbox.tests.exploitation import ExploitationTest
from envs.monkey_zoo.blackbox.tests.performance.map_generation import MapGenerationTest
from envs.monkey_zoo.blackbox.tests.performance.map_generation_from_telemetries import (
    MapGenerationFromTelemetryTest,
)
from envs.monkey_zoo.blackbox.tests.performance.report_generation import ReportGenerationTest
from envs.monkey_zoo.blackbox.tests.performance.report_generation_from_telemetries import (
    ReportGenerationFromTelemetryTest,
)
from envs.monkey_zoo.blackbox.tests.performance.telemetry_performance_test import (
    TelemetryPerformanceTest,
)
from envs.monkey_zoo.blackbox.utils import gcp_machine_handlers

DEFAULT_TIMEOUT_SECONDS = 5 * 60
MACHINE_BOOTUP_WAIT_SECONDS = 30
GCP_TEST_MACHINE_LIST = [
    "sshkeys-11",
    "sshkeys-12",
    "elastic-4",
    "elastic-5",
    "hadoop-2",
    "hadoop-3",
    "mssql-16",
    "mimikatz-14",
    "mimikatz-15",
    "struts2-23",
    "struts2-24",
    "tunneling-9",
    "tunneling-10",
    "tunneling-11",
    "tunneling-12",
    "weblogic-18",
    "weblogic-19",
    "shellshock-8",
    "zerologon-25",
    "drupal-28",
]
LOG_DIR_PATH = "./logs"
logging.basicConfig(level=logging.INFO)
LOGGER = logging.getLogger(__name__)


@pytest.fixture(autouse=True, scope="session")
def GCPHandler(request, no_gcp):
    if not no_gcp:
        GCPHandler = gcp_machine_handlers.GCPHandler()
        GCPHandler.start_machines(" ".join(GCP_TEST_MACHINE_LIST))
        wait_machine_bootup()

        def fin():
            GCPHandler.stop_machines(" ".join(GCP_TEST_MACHINE_LIST))

        request.addfinalizer(fin)


@pytest.fixture(autouse=True, scope="session")
def delete_logs():
    LOGGER.info("Deleting monkey logs before new tests.")
    TestLogsHandler.delete_log_folder_contents(TestMonkeyBlackbox.get_log_dir_path())


def wait_machine_bootup():
    sleep(MACHINE_BOOTUP_WAIT_SECONDS)


@pytest.fixture(scope="class")
def island_client(island, quick_performance_tests):
    island_client_object = MonkeyIslandClient(island)
    if not quick_performance_tests:
        island_client_object.reset_env()
    yield island_client_object


@pytest.mark.usefixtures("island_client")
# noinspection PyUnresolvedReferences
class TestMonkeyBlackbox:
    @staticmethod
    def run_exploitation_test(
        island_client: MonkeyIslandClient,
        config_template: Type[ConfigTemplate],
        test_name: str,
        timeout_in_seconds=DEFAULT_TIMEOUT_SECONDS,
    ):
        raw_config = IslandConfigParser.get_raw_config(config_template, island_client)
        analyzer = CommunicationAnalyzer(
            island_client, IslandConfigParser.get_ips_of_targets(raw_config)
        )
        log_handler = TestLogsHandler(
            test_name, island_client, TestMonkeyBlackbox.get_log_dir_path()
        )
        ExploitationTest(
            name=test_name,
            island_client=island_client,
            raw_config=raw_config,
            analyzers=[analyzer],
            timeout=timeout_in_seconds,
            log_handler=log_handler,
        ).run()

    @staticmethod
    def run_performance_test(
        performance_test_class,
        island_client,
        config_template,
        timeout_in_seconds,
        break_on_timeout=False,
    ):
        raw_config = IslandConfigParser.get_raw_config(config_template, island_client)
        log_handler = TestLogsHandler(
            performance_test_class.TEST_NAME, island_client, TestMonkeyBlackbox.get_log_dir_path()
        )
        analyzers = [
            CommunicationAnalyzer(island_client, IslandConfigParser.get_ips_of_targets(raw_config))
        ]
        performance_test_class(
            island_client=island_client,
            raw_config=raw_config,
            analyzers=analyzers,
            timeout=timeout_in_seconds,
            log_handler=log_handler,
            break_on_timeout=break_on_timeout,
        ).run()

    @staticmethod
    def get_log_dir_path():
        return os.path.abspath(LOG_DIR_PATH)

    def test_server_online(self, island_client):
        assert island_client.get_api_status() is not None

    def test_ssh_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Ssh, "SSH_exploiter_and_keys")

    def test_hadoop_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Hadoop, "Hadoop_exploiter", 6 * 60)

    def test_mssql_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Mssql, "MSSQL_exploiter")

    def test_smb_and_mimikatz_exploiters(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(
            island_client, SmbMimikatz, "SMB_exploiter_mimikatz"
        )

    def test_smb_pth(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, SmbPth, "SMB_PTH")

    def test_drupal_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Drupal, "Drupal_exploiter")

    def test_elastic_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Elastic, "Elastic_exploiter")

    def test_struts_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Struts2, "Strtuts2_exploiter")

    def test_weblogic_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, Weblogic, "Weblogic_exploiter")

    def test_shellshock_exploiter(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, ShellShock, "Shellschock_exploiter")

    def test_tunneling(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(
            island_client, Tunneling, "Tunneling_exploiter", 15 * 60
        )

    def test_wmi_and_mimikatz_exploiters(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(
            island_client, WmiMimikatz, "WMI_exploiter,_mimikatz"
        )

    def test_wmi_pth(self, island_client):
        TestMonkeyBlackbox.run_exploitation_test(island_client, WmiPth, "WMI_PTH")

    def test_zerologon_exploiter(self, island_client):
        test_name = "Zerologon_exploiter"
        expected_creds = [
            "Administrator",
            "aad3b435b51404eeaad3b435b51404ee",
            "2864b62ea4496934a5d6e86f50b834a5",
        ]
        raw_config = IslandConfigParser.get_raw_config(Zerologon, island_client)
        analyzer = ZerologonAnalyzer(island_client, expected_creds)
        log_handler = TestLogsHandler(
            test_name, island_client, TestMonkeyBlackbox.get_log_dir_path()
        )
        ExploitationTest(
            name=test_name,
            island_client=island_client,
            raw_config=raw_config,
            analyzers=[analyzer],
            timeout=DEFAULT_TIMEOUT_SECONDS,
            log_handler=log_handler,
        ).run()

    @pytest.mark.skip(
        reason="Perfomance test that creates env from fake telemetries is faster, use that instead."
    )
    def test_report_generation_performance(self, island_client, quick_performance_tests):
        """
        This test includes the SSH + Elastic + Hadoop + MSSQL machines all in one test
        for a total of 8 machines including the Monkey Island.

        Is has 2 analyzers - the regular one which checks all the Monkeys
        and the Timing one which checks how long the report took to execute
        """
        if not quick_performance_tests:
            TestMonkeyBlackbox.run_performance_test(
                ReportGenerationTest, island_client, Performance, timeout_in_seconds=10 * 60
            )
        else:
            LOGGER.error("This test doesn't support 'quick_performance_tests' option.")
            assert False

    @pytest.mark.skip(
        reason="Perfomance test that creates env from fake telemetries is faster, use that instead."
    )
    def test_map_generation_performance(self, island_client, quick_performance_tests):
        if not quick_performance_tests:
            TestMonkeyBlackbox.run_performance_test(
                MapGenerationTest, island_client, "PERFORMANCE.conf", timeout_in_seconds=10 * 60
            )
        else:
            LOGGER.error("This test doesn't support 'quick_performance_tests' option.")
            assert False

    @pytest.mark.run_performance_tests
    def test_report_generation_from_fake_telemetries(self, island_client, quick_performance_tests):
        ReportGenerationFromTelemetryTest(island_client, quick_performance_tests).run()

    @pytest.mark.run_performance_tests
    def test_map_generation_from_fake_telemetries(self, island_client, quick_performance_tests):
        MapGenerationFromTelemetryTest(island_client, quick_performance_tests).run()

    @pytest.mark.run_performance_tests
    def test_telem_performance(self, island_client, quick_performance_tests):
        TelemetryPerformanceTest(
            island_client, quick_performance_tests
        ).test_telemetry_performance()