import argparse
import dataclasses
import json
import logging
import os
import platform
import re
import subprocess
import sys
import tarfile
import time
import traceback
import uuid
from concurrent import futures
from pathlib import Path
from typing import Any, Dict, Generator, List, Optional, Set, Tuple

import docker
import docker.errors
import requests
from docker.client import DockerClient
from docker.models.containers import Container
from docker.models.images import Image
from simple_report import Report, Result

root = logging.getLogger()
root.setLevel(logging.DEBUG)

handler = logging.StreamHandler(sys.stdout)
handler.setLevel(logging.DEBUG)
formatter = logging.Formatter("[%(asctime)s]%(levelname)s:%(message)s")
handler.setFormatter(formatter)
root.addHandler(handler)

PACKAGE_MANAGER_COMMANDS = {
    "apt": {
        "update": "export DEBIAN_FRONTEND=noninteractive && apt-get update -y",
        "install": "export DEBIAN_FRONTEND=noninteractive && apt-get install -y {}",
    },
    "yum": {
        "update": "yum update -y",
        "install": "yum install -y {}",
    },
    "zypper": {
        "update": "zypper -n update",
        "install": "zypper -n install {}",
    },
}

# Lookup table used when building and running containers
# os_name, Optional[(base_image, package_manager, frozenset(base_packages), python_command)]
OS_DOCKER_LOOKUP = {
    "amazon": None,
    "amzn64": None,
    "amazon2": (
        "amazonlinux:2",
        "yum",
        frozenset(["python", "python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "amazon2023": (
        "amazonlinux:2023",
        "yum",
        frozenset(["python", "python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "debian10": (
        "debian:10-slim",
        "apt",
        frozenset(["python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    "debian11": (
        "debian:11-slim",
        "apt",
        frozenset(
            ["python3", "python-is-python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "debian12": (
        "debian:12-slim",
        "apt",
        frozenset(
            ["python3", "python-is-python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "debian71": (
        "debian:7-slim",
        "apt",
        frozenset(["python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    "debian81": (
        "debian:8-slim",
        "apt",
        frozenset(["python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    "debian92": (
        "debian:9-slim",
        "apt",
        frozenset(["python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    "linux_i686": None,
    "linux_x86_64": None,
    "macos": None,
    "osx": None,
    "osx-ssl": None,
    "rhel55": None,
    "rhel57": None,
    "rhel62": None,
    "rhel70": (
        "registry.access.redhat.com/ubi7/ubi",
        "yum",
        frozenset(["rh-python38.x86_64", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "/opt/rh/rh-python38/root/usr/bin/python3",
    ),
    "rhel71": (
        "registry.access.redhat.com/ubi7/ubi",
        "yum",
        frozenset(["rh-python38.x86_64", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "/opt/rh/rh-python38/root/usr/bin/python3",
    ),
    "rhel72": (
        "registry.access.redhat.com/ubi7/ubi",
        "yum",
        frozenset(["rh-python38.x86_64", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "/opt/rh/rh-python38/root/usr/bin/python3",
    ),
    "rhel79": (
        "registry.access.redhat.com/ubi7/ubi",
        "yum",
        frozenset(["rh-python38.x86_64", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "/opt/rh/rh-python38/root/usr/bin/python3",
    ),
    "rhel8": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel80": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel81": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel82": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel83": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel88": (
        "almalinux:8",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel90": (
        "almalinux:9",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "rhel93": (
        "almalinux:9",
        "yum",
        frozenset(["python3", "wget", "pkgconfig", "systemd", "procps", "file"]),
        "python3",
    ),
    "sunos5": None,
    "suse11": None,
    "suse12": None,
    "suse15": (
        "registry.suse.com/suse/sle15:15.5",
        "zypper",
        frozenset(["python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    # Has the same error as above
    "ubuntu1204": None,
    "ubuntu1404": None,
    "ubuntu1604": (
        "ubuntu:16.04",
        "apt",
        frozenset(
            ["apt-utils", "python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "ubuntu1804": (
        "ubuntu:18.04",
        "apt",
        frozenset(["python", "python3", "wget", "pkg-config", "systemd", "procps", "file"]),
        "python3",
    ),
    "ubuntu2004": (
        "ubuntu:20.04",
        "apt",
        frozenset(
            ["python3", "python-is-python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "ubuntu2204": (
        "ubuntu:22.04",
        "apt",
        frozenset(
            ["python3", "python-is-python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "ubuntu2404": (
        "ubuntu:24.04",
        "apt",
        frozenset(
            ["python3", "python-is-python3", "wget", "pkg-config", "systemd", "procps", "file"]
        ),
        "python3",
    ),
    "windows": None,
    "windows_i686": None,
    "windows_x86_64": None,
    "windows_x86_64-2008plus": None,
    "windows_x86_64-2008plus-ssl": None,
    "windows_x86_64-2012plus": None,
}

# These versions are marked "current" but in fact are EOL
VERSIONS_TO_SKIP: Set[str] = set(
    ["3.0.15", "3.2.22", "3.4.24", "3.6.23", "4.0.28", "4.2.24", "4.2.25", "4.4.29", "6.3.2"]
)
DISABLED_TESTS: Set[Tuple[str, str]] = set()


@dataclasses.dataclass
class Test:
    """Class to track a single test."""

    os_name: str
    version: str
    edition: str
    base_image: str = dataclasses.field(default="", repr=False)
    package_manager: str = dataclasses.field(default="", repr=False)
    update_command: str = dataclasses.field(default="", repr=False)
    install_command: str = dataclasses.field(default="", repr=False)
    base_packages: List[str] = dataclasses.field(default_factory=list)
    python_command: str = dataclasses.field(default="", repr=False)
    packages_urls: List[str] = dataclasses.field(default_factory=list)
    packages_paths: List[Path] = dataclasses.field(default_factory=list)
    attempts: int = dataclasses.field(default=0)

    def __post_init__(self) -> None:
        assert OS_DOCKER_LOOKUP[self.os_name] is not None

        self.base_image = OS_DOCKER_LOOKUP[self.os_name][0]
        self.package_manager = OS_DOCKER_LOOKUP[self.os_name][1]
        self.base_packages = list(OS_DOCKER_LOOKUP[self.os_name][2])
        self.python_command = OS_DOCKER_LOOKUP[self.os_name][3]

        self.update_command = PACKAGE_MANAGER_COMMANDS[self.package_manager]["update"]
        self.install_command = PACKAGE_MANAGER_COMMANDS[self.package_manager]["install"]

    def __repr__(self) -> str:
        ret = f"\nTest:\n\tos: {self.os_name}\n"
        ret += f"image: {self.base_image}\n"
        ret += f"\tversion: {self.version}\n"
        ret += f"\tpackages_urls: {self.packages_urls}\n"
        ret += f"\tpackages_paths: {self.packages_paths}\n"
        return ret

    def name(self) -> str:
        return self.os_name + "-" + self.edition + "-" + self.version


def get_image(test: Test, client: DockerClient) -> Image:
    tries = 1
    while True:
        try:
            logging.info(
                "Pulling base image for %s: %s, try %s", test.os_name, test.base_image, tries
            )
            base_image = client.images.pull(test.base_image)
        except docker.errors.ImageNotFound as exc:
            if tries >= 5:
                logging.error("Base image %s not found after %s tries", test.base_image, tries)
                raise exc
        else:
            return base_image
        finally:
            tries += 1
            time.sleep(1)


def join_commands(commands: List[str], sep: str = " && ") -> str:
    return sep.join(commands)


def run_test_with_timeout(test: Test, client: DockerClient, timeout: int) -> Result:
    start_time = time.time()
    with futures.ThreadPoolExecutor(max_workers=1) as executor:
        future = executor.submit(run_test, test, client)
        try:
            result = future.result(timeout=timeout)
        except futures.TimeoutError:
            end_time = time.time()
            logging.debug("Test %s timed out", test)
            result = Result(
                status="fail",
                test_file=test.name(),
                start=start_time,
                log_raw="test timed out",
                end=end_time,
                exit_code=1,
            )
    return result


def run_test(test: Test, client: DockerClient) -> Result:
    result = Result(status="pass", test_file=test.name(), start=time.time(), log_raw="")

    log_name = f"logs/{test.name()}_{test.version}_{uuid.uuid4().hex}.log"
    test_docker_root = Path("/mnt/package_test").resolve()
    log_docker_path = Path.joinpath(test_docker_root, log_name)
    test_external_root = Path(__file__).parent.resolve()
    logging.debug(test_external_root)
    log_external_path = Path.joinpath(test_external_root, log_name)
    commands: List[str] = ["export PYTHONIOENCODING=UTF-8"]

    if test.os_name.startswith("rhel"):
        # RHEL distros need EPEL for Compass dependencies
        commands += [
            "yum -y install yum-utils epel-release",
            "yum-config-manager --enable epel",
        ]
    if test.os_name.startswith("debian92"):
        # Adapted from https://stackoverflow.com/questions/76094428/debian-stretch-repositories-404-not-found
        # Debian92 renamed its repos to archive
        # The first two sed commands are to replace debian92's sources list to archive repo
        # The last sed command will delete all lines matching "stretch-updates"
        commands += [
            "sed -i -e 's/deb.debian.org/archive.debian.org/g' \
                -e 's|security.debian.org|archive.debian.org/|g' \
                -e '/stretch-updates/d' /etc/apt/sources.list",
        ]

    commands += [
        test.update_command,
        test.install_command.format(" ".join(test.base_packages)),
    ]

    if test.python_command != "python3":
        commands.append(f"ln -s {test.python_command} /usr/bin/python3")

    os.makedirs(log_external_path.parent, exist_ok=True)
    commands.append(
        f"python3 /mnt/package_test/package_test_internal.py {log_docker_path} {' '.join(test.packages_urls)}"
    )
    logging.debug(
        "Attempting to run the following docker commands:\n\t%s",
        join_commands(commands, sep="\n\t"),
    )

    image: Image | None = None
    container: Container | None = None
    try:
        image = get_image(test, client)
        container = client.containers.run(
            image,
            command=f'bash -c "{join_commands(commands)}"',
            auto_remove=True,
            detach=True,
            volumes=[
                f"{test_external_root}:{test_docker_root}",
                "/etc/pki/entitlement/:/run/secrets/etc-pki-entitlement",
                "/etc/rhsm:/run/secrets/rhsm",
                "/etc/yum.repos.d/redhat.repo:/run/secrets/redhat.repo",
                "/etc/yum.repos.d/redhat-rhsm.repo:/run/secrets/redhat-rhsm.repo",
            ],
        )
        for log in container.logs(stream=True):
            result["log_raw"] += log.decode("UTF-8")
            # This is pretty verbose, lets run this way for a while and we can delete this if it ends up being too much
            logging.debug(log.decode("UTF-8").strip())
        exit_code = container.wait()
        result["exit_code"] = exit_code["StatusCode"]
    except docker.errors.APIError as exc:
        traceback.print_exception(type(exc), exc, exc.__traceback__)
        logging.error("Failed to start test")
        result["end"] = time.time()
        result["status"] = "fail"
        result["exit_code"] = 1
        return result

    try:
        with open(log_external_path, "r") as log_raw:
            result["log_raw"] += log_raw.read()
    except OSError as oserror:
        logging.error("Failed to open %s with error %s", log_external_path, oserror)

    if exit_code["StatusCode"] != 0:
        logging.error("Failed test %s with exit code %s", test, exit_code)
        result["status"] = "fail"
    result["end"] = time.time()
    return result


logging.info("Attempting to download current mongo releases json")
r = requests.get("https://downloads.mongodb.org/current.json")
current_releases = r.json()

logging.info("Attempting to download current mongo tools releases json")
r = requests.get("https://downloads.mongodb.org/tools/db/release.json")
current_tools_releases = r.json()

logging.info("Attempting to download current mongosh releases json")
r = requests.get("https://s3.amazonaws.com/info-mongodb-com/com-download-center/mongosh.json")
mongosh_releases = r.json()


def iterate_over_downloads() -> Generator[Dict[str, Any], None, None]:
    # TODO: TOOLS-3204 - we need to sub the arch alias until package
    # rchitectures are named consistently with the server packages
    for version in current_releases["versions"]:
        for download in version["downloads"]:
            if download["edition"] == "source":
                continue
            if version["version"] in VERSIONS_TO_SKIP:
                continue
            download["version"] = version["version"]
            yield download


def get_tools_package(arch_name: str, os_name: str) -> Optional[str]:
    # TODO: MONGOSH-1308 - we need to sub the arch alias until package
    # architectures are named consistently with the server packages
    if (
        arch_name == "aarch64"
        and not os_name.startswith("amazon")
        and not os_name.startswith("rhel")
    ):
        arch_name = "arm64"

    # Tools packages are only published to the latest RHEL version supported on master, but
    # the tools binaries are cross compatible with other RHEL versions
    # (see https://jira.mongodb.org/browse/SERVER-92939)
    def major_version_matches(download_name: str) -> bool:
        if (
            os_name.startswith("rhel")
            and download_name.startswith("rhel")
            and os_name[4] == download_name[4]
        ):
            return True
        return download_name == os_name

    for download in current_tools_releases["versions"][0]["downloads"]:
        if major_version_matches(download["name"]) and download["arch"] == arch_name:
            return download["package"]["url"]
    return None


def get_mongosh_package(arch_name: str, os_name: str) -> Optional[str]:
    # TODO: MONGOSH-1308 - we need to sub the arch alias until package
    # architectures are named consistently with the server packages
    if arch_name == "aarch64":
        arch_name = "arm64"
    if arch_name in ("x86_64", "amd64"):
        arch_name = "x64"
    pkg_ext = "rpm"
    if "debian" in os_name or "ubuntu" in os_name:
        pkg_ext = "deb"
    for platform_type in mongosh_releases["versions"][0]["platform"]:
        if platform_type["os"] == pkg_ext and platform_type["arch"] == arch_name:
            return platform_type["download_link"]
    return None


def get_arch_aliases(arch_name: str) -> List[str]:
    if arch_name in ("amd64", "x86_64"):
        return ["amd64", "x86_64"]
    if arch_name in ("ppc64le", "ppc64el"):
        return ["ppc64le", "ppc64el"]
    return [arch_name]


def get_edition_alias(edition_name: str) -> str:
    if edition_name in ("base", "targeted"):
        return "org"
    return edition_name


arches: Set[str] = set()
oses: Set[str] = set()
editions: Set[str] = set()
versions: Set[str] = set()

for dl in iterate_over_downloads():
    editions.add(get_edition_alias(dl["edition"]))
    arches.add(dl["arch"])
    oses.add(dl["target"])
    versions.add(dl["version"])

parser = argparse.ArgumentParser(
    description="Test packages on various hosts. This will spin up docker containers and test the installs."
)
parser.add_argument(
    "--arch",
    type=str,
    help="Arch of packages to test",
    choices=["auto"] + list(arches),
    default="auto",
)
parser.add_argument(
    "--skip-enterprise-check",
    action="store_true",
    help="Skip checking archives debug symbols to make sure enterprise code was correctly used.",
    default=False,
)
parser.add_argument(
    "-r", "--retries", type=int, help="Number of times to retry failed tests", default=3
)
subparsers = parser.add_subparsers(dest="command")
release_test_parser = subparsers.add_parser("release")
release_test_parser.add_argument(
    "--os",
    type=str,
    help="OS of docker image to run test(s) on. All means run all os tests on this arch. None means run no os test on this arch (except for one specified in extra-packages.",
    choices=["all"] + list(oses),
    default="all",
)
release_test_parser.add_argument(
    "-e",
    "--edition",
    help="Server edition to run tests for",
    choices=["all"] + list(editions),
    default="all",
)
release_test_parser.add_argument(
    "-v",
    "--server-version",
    type=str,
    help="Version of MongoDB to run tests for",
    choices=["all"] + list(versions),
    default="all",
)
release_test_parser.add_argument(
    "--evg-project",
    type=str,
    help="The evergreen project this is intended to run under (master only). Note that this interface is primarly for evergreen to set, and so the script will check if its is appropriate to run the tests.",
    default="",
)
branch_test_parser = subparsers.add_parser("branch")
branch_test_parser.add_argument(
    "-t",
    "--test",
    type=str,
    help="Space-separated tuple of (test_os, package_archive_path). For example: ubuntu2004 https://s3.amazonaws.com/mciuploads/${project}/${build_variant}/${revision}/artifacts/${build_id}-packages.tgz.",
    action="append",
    nargs=2,
    default=[],
)
branch_test_parser.add_argument(
    "-e", "--edition", type=str, help="Server edition being tested", required=True
)
branch_test_parser.add_argument(
    "-v", "--server-version", type=str, help="Server version being tested", required=True
)
args = parser.parse_args()

if args.command == "release":
    evg_project = args.evg_project
    if not evg_project:
        logging.error(
            "Missing '--evg-project' command line option. If trying to run this locally, you will need to set the environment so that --evg-project=mongodb-mongo-master."
        )
        sys.exit(1)
    if re.fullmatch(r"mongodb-mongo-v\d\.\d", evg_project):
        logging.info(
            "Non-master evergreen project detected: '%s', skipping release package testing which is expected to only be run from master branches.",
            evg_project,
        )
        sys.exit(0)

arch: str = args.arch
if arch == "auto":
    arch = platform.machine()

tests: List[Test] = []
urls: List[str] = []

if args.command == "branch":
    for test_pair in args.test:
        test_os = test_pair[0]
        urls = [test_pair[1]]
        if test_os not in OS_DOCKER_LOOKUP:
            logging.error(
                "We have not seen this OS %s before, please add it to OS_DOCKER_LOOKUP", test_os
            )
            sys.exit(1)

        if not OS_DOCKER_LOOKUP[test_os]:
            logging.info(
                "Skipping test on target because the OS has no associated container %s->???",
                test_os,
            )
            continue

        tools_package = get_tools_package(arch, test_os)
        mongosh_package = get_mongosh_package(arch, test_os)
        if tools_package:
            urls.append(tools_package)
        else:
            logging.error("Could not find tools package for %s and %s", arch, test_os)
            sys.exit(1)

        if mongosh_package:
            urls.append(mongosh_package)
        else:
            logging.error("Could not find mongosh package for %s and %s", arch, test_os)
            sys.exit(1)

        tests.append(
            Test(
                os_name=test_os,
                edition=args.edition,
                version=args.server_version,
                packages_urls=urls,
            )
        )

        if not args.skip_enterprise_check:
            logging.info(
                "Checking the source files used to build the binaries, use --skip-enterprise-check to skip this check."
            )

            if args.edition != "enterprise":
                exception_msg = "Found enterprise code in non-enterprise binary {binfile}."

                def validate_binaries(sources_text):
                    return "src/mongo/db/modules/enterprise" not in sources_text
            else:
                exception_msg = "Failed to find enterprise code in enterprise binary {binfile}."

                def validate_binaries(sources_text):
                    return "src/mongo/db/modules/enterprise" in sources_text

            os.makedirs("dist-test", exist_ok=True)

            tar = tarfile.open("mongo-binaries.tgz", "r:gz")
            for member_info in tar.getmembers():
                logging.info("- extracting: " + member_info.name)
                tar.extract(member_info, path="dist-test")
            tar.close()

            tar = tarfile.open("mongo-debugsymbols.tgz", "r:gz")
            for member_info in tar.getmembers():
                logging.info("- extracting: " + member_info.name)
                tar.extract(member_info, path="dist-test")
            tar.close()

            bins_to_check = ["mongod", "mongos"]
            bin_dir = None
            for dirpath, dirnames, filenames in os.walk("dist-test"):
                for filename in filenames:
                    if filename in bins_to_check:
                        bin_dir = dirpath
                        break
                if bin_dir:
                    break

            with open("gdb_commands.txt", "w") as f:
                f.write("info sources")

            for binfile in bins_to_check:
                p = subprocess.run(
                    [
                        "/opt/mongodbtoolchain/v4/bin/gdb",
                        "--batch",
                        "--nx",
                        "--command=gdb_commands.txt",
                        f"{os.path.join(bin_dir, binfile)}",
                    ],
                    capture_output=True,
                    text=True,
                )
                output_text = p.stdout + p.stderr
                logging.info(output_text)
                if not validate_binaries(output_text):
                    raise Exception(exception_msg.format(binfile=binfile))

                if p.returncode != 0:
                    raise Exception("GDB process exited non-zero!")

# If os is None we only want to do the tests specified in the arguments
if args.command == "release":
    for dl in iterate_over_downloads():
        if args.os not in ["all", dl["target"]]:
            continue

        if args.server_version not in ("all", dl["version"]):
            continue

        # "base" and "targeted" should both match "org"
        if args.edition not in ("all", get_edition_alias(dl["edition"])):
            continue

        # amd64 and x86_64 should be treated as aliases of each other
        if dl["arch"] not in get_arch_aliases(arch):
            continue

        if not OS_DOCKER_LOOKUP[dl["target"]]:
            logging.info(
                "Skipping test on target because the OS has no associated container %s->??? on mongo version %s",
                dl["target"],
                dl["version"],
            )
            continue

        if "packages" not in dl:
            logging.info(
                "Skipping test on target because there are no packages %s->??? on mongo version %s",
                dl["target"],
                dl["version"],
            )
            continue

        if (dl["target"], dl["version"]) in DISABLED_TESTS:
            continue

        test_os: str = dl["target"]
        urls: List[str] = dl["packages"]
        server_version: str = dl["version"]
        edition: str

        version_major, version_minor, _ = server_version.split(".", 2)
        version_major = int(version_major)
        version_minor = int(version_minor)

        # The feeds don't include metapackages, so we need to add them to our
        # URL list for a complete installation.
        repo_uri: str
        package: str
        repo_uri, package = urls[0].rsplit("/", 1)
        match = re.match(r"(\w+-(\w+(?:-unstable)?))-[^-_]+((?:-|_).*)", package)
        if match:
            urls.insert(0, f"{repo_uri}/{match.group(1)}{match.group(3)}")
            # The actual "edition" may be an unstable package release, so we
            # need to capture that.
            package_type = match.group(0).split(".")[-1]
            edition = match.group(2)

            if version_major > 4:
                urls.append(f"{repo_uri}/{match.group(1)}-database{match.group(3)}")

            if version_major > 4 or (version_major == 4 and version_minor >= 3):
                urls.append(f"{repo_uri}/{match.group(1)}-database-tools-extra{match.group(3)}")

            urls.append(f"{repo_uri}/{match.group(1)}-tools{match.group(3)}")
            urls.append(f"{repo_uri}/{match.group(1)}-mongos{match.group(3)}")

            if package_type == "deb":
                # We removed the built-in shell package for RPM, but for some reason
                # we never removed it from the DEB packages. It's just an empty package
                # we require users to install now...
                urls.append(f"{repo_uri}/{match.group(1)}-shell{match.group(3)}")
        else:
            logging.error("Failed to match package name: %s", package)
            sys.exit(1)

        if version_major > 4 or (version_major == 4 and version_minor >= 3):
            # The external `tools' package is only compatible with server
            # versions 4.3 and above. Before that, we used the `tools`
            # package built in the server repo.
            tools_package = get_tools_package(arch, test_os)
            if tools_package:
                urls.append(tools_package)
            else:
                logging.error("Could not find tools package for %s and %s", arch, test_os)
                sys.exit(1)

        mongosh_package = get_mongosh_package(arch, test_os)
        if mongosh_package:
            # The mongosh package doesn't work on Ubuntu 16.04
            if test_os != "ubuntu1604":
                urls.append(mongosh_package)
        else:
            logging.error("Could not find mongosh package for %s and %s", arch, test_os)
            sys.exit(1)

        tests.append(
            Test(os_name=test_os, packages_urls=urls, edition=edition, version=server_version)
        )

for i in range(5):
    try:
        docker_client = docker.client.from_env()
        docker_username = os.environ.get("docker_username")
        docker_password = os.environ.get("docker_password")
        if all((docker_username, docker_password)):
            logging.info("Logging into docker.io")
            response = docker_client.login(username=docker_username, password=docker_password)
            logging.debug("Login response: %s", response)
        else:
            logging.warning("Skipping docker login")
        break
    except Exception as ex:
        logging.warning("Caught exception when trying to create docker client: %s", ex)
        if i == 4:
            logging.error("Failed to create docker client after 5 tries, exiting")
            sys.exit(1)
        else:
            logging.warning("Retrying...")
            time.sleep(5)

report = Report(results=[], failures=0)
with futures.ThreadPoolExecutor(max_workers=os.cpu_count()) as tpe:
    # Set a timeout of 10mins timeout for a single test
    SINGLE_TEST_TIMEOUT = 10 * 60
    test_futures = {
        tpe.submit(run_test_with_timeout, test, docker_client, SINGLE_TEST_TIMEOUT): test
        for test in tests
    }
    completed_tests: int = 0
    retried_tests: int = 0
    total_tests: int = len(tests)
    while len(test_futures.keys()) > 0:
        finished_futures, active_futures = futures.wait(
            test_futures.keys(), timeout=None, return_when="FIRST_COMPLETED"
        )
        for f in finished_futures:
            completed_test = test_futures.pop(f)
            test_result = f.result()
            if test_result["exit_code"] != 0:
                if completed_test.attempts < args.retries:
                    retried_tests += 1
                    completed_test.attempts += 1
                    test_futures[tpe.submit(run_test, completed_test, docker_client)] = (
                        completed_test
                    )
                    continue
                report["failures"] += 1

            completed_tests += 1
            report["results"].append(test_result)

        logging.info(
            "Completed %s tests, retried %s tests, total %s tests, %s tests are in progress.",
            completed_tests,
            retried_tests,
            total_tests,
            len(test_futures),
        )

        # We are printing here to help diagnose hangs
        # This adds a bit of logging so we are only going to log running tests after a test completes
        for active_test in test_futures.values():
            logging.info("Test in progress: %s", active_test)

with open("report.json", "w") as fh:
    json.dump(report, fh)

if report["failures"] == 0:
    logging.info("All %s tests passed :)", len(report["results"]))
    sys.exit(0)
else:
    failed_tests = [
        test_result["test_file"]
        for test_result in report["results"]
        if test_result["exit_code"] != 0
    ]
    success_count = len(report["results"]) - len(failed_tests)
    logging.info("%s/%s tests passed", success_count, len(report["results"]))
    if len(failed_tests) > 0:
        logging.info("Failed tests:\n\t%s", "\n\t".join(failed_tests))
    sys.exit(1)
