HALF WORK: for sync.

12 files changed, 0 insertions, 891 deletions

diff --git a/tools/aio/modules/backup.py b/tools/aio/modules/backup.py
deleted file mode 100644
index 7921d0d..0000000
--- a/tools/aio/modules/backup.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from .path import *
-from rich.prompt import Prompt, Confirm
-from urllib.request import urlretrieve
-import subprocess
-from datetime import datetime
-
-
-def backup_restore(http_url_or_path, /, console):
-    url = http_url_or_path
-    if len(url) == 0:
-        raise Exception("You specify an empty url. Abort.")
-    if url.startswith("http://") or url.startswith("https://"):
-        download_path = os.path.join(tmp_dir, "data.tar.xz")
-        if os.path.exists(download_path):
-            to_remove = Confirm.ask(
-                f"I want to download to [cyan]{download_path}[/]. However, there is a file already there. Do you want to remove it first", default=False, console=console)
-            if to_remove:
-                os.remove(download_path)
-            else:
-                raise Exception(
-                    "Aborted! Please check the file and try again.")
-        urlretrieve(url, download_path)
-        url = download_path
-    subprocess.run(["sudo", "tar", "-xJf", url, "-C", project_dir], check=True)
-
-
-def backup_backup(path, /, console):
-    ensure_backup_dir()
-    now = datetime.utcnow().isoformat(timespec="seconds") + "Z"
-    if path is None:
-        path = Prompt.ask(
-            "You don't specify the path to backup to. Please specify one. http and https are NOT supported", console=console, default=os.path.join(backup_dir, now + ".tar.xz"))
-    if len(path) == 0:
-        raise Exception("You specify an empty path. Abort!")
-    if os.path.exists(path):
-        raise Exception(
-            "A file is already there. Please remove it first. Abort!")
-    subprocess.run(
-        ["sudo", "tar", "-cJf", path, "data", "-C", project_dir],
-        check=True
-    )
diff --git a/tools/aio/modules/check.py b/tools/aio/modules/check.py
deleted file mode 100644
index 2a082f6..0000000
--- a/tools/aio/modules/check.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import sys
-import re
-from os.path import *
-
-
-def check_python_version(required_version=(3, 10)):
-    return sys.version_info < required_version
-
-
-def check_ubuntu():
-    if not exists("/etc/os-release"):
-        return False
-    else:
-        with open("/etc/os-release", "r") as f:
-            content = f.read()
-            if re.search(r"NAME=\"?Ubuntu\"?", content, re.IGNORECASE) is None:
-                return False
-            if re.search(r"VERSION_ID=\"?22.04\"?", content, re.IGNORECASE) is None:
-                return False
-    return True
diff --git a/tools/aio/modules/config.py b/tools/aio/modules/config.py
deleted file mode 100644
index 4faa8a3..0000000
--- a/tools/aio/modules/config.py
+++ /dev/null
@@ -1,134 +0,0 @@
-import os
-import typing
-import uuid
-import random
-import string
-from rich.prompt import Prompt
-from .path import config_file_path
-
-def generate_uuid():
-    return str(uuid.uuid4())
-
-# generate random characters of digits and alphabets
-def generate_random_string(length: int):
-    characters = string.ascii_letters + string.digits
-    random_string = ''.join(random.choice(characters) for _ in range(length))
-    return random_string
-
-def generate_random_string_32():
-    return generate_random_string(32)
-
-class ConfigVar:
-    def __init__(self, name: str, description: str, default_value_generator: typing.Callable[[], str] | str, /, default_value_for_ask=str | None):
-        """Create a config var.
-
-        Args:
-            name (str): The name of the config var.
-            description (str): The description of the config var.
-            default_value_generator (typing.Callable[[], str] | str): The default value generator of the config var. If it is a string, it will be used as the input prompt and let user input the value.
-        """
-        self.name = name
-        self.description = description
-        self.default_value_generator = default_value_generator
-        self.default_value_for_ask = default_value_for_ask
-
-    def get_default_value(self, /, console):
-        if isinstance(self.default_value_generator, str):
-            return Prompt.ask(self.default_value_generator, console=console, default=self.default_value_for_ask)
-        else:
-            return self.default_value_generator()
-
-
-config_var_list: list = [
-    ConfigVar("CRUPEST_DOMAIN", "domain name",
-              "Please input your domain name"),
-    ConfigVar("CRUPEST_EMAIL", "admin email address",
-              "Please input your email address"),
-    ConfigVar("CRUPEST_AUTO_BACKUP_COS_SECRET_ID",
-              "access key id for Tencent COS, used for auto backup", "Please input your Tencent COS access key id for backup"),
-    ConfigVar("CRUPEST_AUTO_BACKUP_COS_SECRET_KEY",
-              "access key secret for Tencent COS, used for auto backup", "Please input your Tencent COS access key for backup"),
-    ConfigVar("CRUPEST_AUTO_BACKUP_COS_REGION",
-              "region for Tencent COS, used for auto backup", "Please input your Tencent COS region for backup", "ap-hongkong"),
-    ConfigVar("CRUPEST_AUTO_BACKUP_BUCKET_NAME",
-              "bucket name for Tencent COS, used for auto backup", "Please input your Tencent COS bucket name for backup"),
-    ConfigVar("CRUPEST_GITHUB_USERNAME",
-              "github username for fetching todos", "Please input your github username for fetching todos", "crupest"),
-    ConfigVar("CRUPEST_GITHUB_PROJECT_NUMBER",
-              "github project number for fetching todos", "Please input your github project number for fetching todos", "2"),
-    ConfigVar("CRUPEST_GITHUB_TOKEN",
-              "github token for fetching todos", "Please input your github token for fetching todos"),
-    ConfigVar("CRUPEST_GITHUB_TODO_COUNT",
-              "github todo count", "Please input your github todo count", 10),
-    ConfigVar("CRUPEST_GITHUB_TODO_COUNT",
-              "github todo count", "Please input your github todo count", 10),
-    ConfigVar("CRUPEST_V2RAY_TOKEN",
-              "v2ray user id", generate_uuid),
-    ConfigVar("CRUPEST_V2RAY_PATH",
-              "v2ray path, which will be prefixed by _", generate_uuid),
-    ConfigVar("CRUPEST_FORGEJO_MAILER_USER",
-              "Forgejo SMTP user.", "Please input your Forgejo SMTP user."),
-    ConfigVar("CRUPEST_FORGEJO_MAILER_PASSWD",
-              "Forgejo SMTP password.", "Please input your Forgejo SMTP password."),
-    ConfigVar("CRUPEST_2FAUTH_APP_KEY",
-              "2FAuth App Key.", generate_random_string_32),
-    ConfigVar("CRUPEST_2FAUTH_MAIL_USERNAME",
-              "2FAuth SMTP user.", "Please input your 2FAuth SMTP user."),
-    ConfigVar("CRUPEST_2FAUTH_MAIL_PASSWORD",
-              "2FAuth SMTP password.", "Please input your 2FAuth SMTP password."),
-]
-
-config_var_name_set = set([config_var.name for config_var in config_var_list])
-
-
-def check_config_var_set(needed_config_var_set: set):
-    more = []
-    less = []
-    for var_name in needed_config_var_set:
-        if var_name not in config_var_name_set:
-            more.append(var_name)
-    for var_name in config_var_name_set:
-        if var_name not in needed_config_var_set:
-            less.append(var_name)
-    return (True if len(more) == 0 else False, more, less)
-
-
-def config_file_exists():
-    return os.path.isfile(config_file_path)
-
-
-def parse_config(str: str) -> dict:
-    config = {}
-    for line_number, line in enumerate(str.splitlines()):
-        # check if it's a comment
-        if line.startswith("#"):
-            continue
-        # check if there is a '='
-        if line.find("=") == -1:
-            raise ValueError(
-                f"Invalid config string. Please check line {line_number + 1}. There is even no '='!")
-        # split at first '='
-        key, value = line.split("=", 1)
-        key = key.strip()
-        value = value.strip()
-        config[key] = value
-    return config
-
-
-def get_domain() -> str:
-    if not config_file_exists():
-        raise ValueError("Config file not found!")
-    with open(config_file_path) as f:
-        config = parse_config(f.read())
-    if "CRUPEST_DOMAIN" not in config:
-        raise ValueError("Domain not found in config file!")
-    return config["CRUPEST_DOMAIN"]
-
-
-def config_to_str(config: dict) -> str:
-    return "\n".join([f"{key}={value}" for key, value in config.items()])
-
-
-def print_config(console, config: dict) -> None:
-    for key, value in config.items():
-        console.print(f"[magenta]{key}[/] = [cyan]{value}")
diff --git a/tools/aio/modules/dns.py b/tools/aio/modules/dns.py
deleted file mode 100644
index 5006d5f..0000000
--- a/tools/aio/modules/dns.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from os.path import *
-from io import StringIO
-import re
-from .nginx import *
-
-
-def generate_dns_zone(domain: str, ip: str, /, ttl: str | int = 600, *, enable_mail: bool = True, dkim: str | None = None) -> str:
-    result = f"$ORIGIN {domain}.\n\n"
-    result += "; A records\n"
-    result += f"@ {ttl} IN A {ip}\n"
-    subdomains = list_subdomain_names()
-    for subdomain in subdomains:
-        result += f"{subdomain} {ttl} IN A {ip}\n"
-
-    if enable_mail:
-        result += "\n; MX records\n"
-        result += f"@ {ttl} IN MX 10 mail.{domain}.\n"
-        result += "\n; SPF record\n"
-        result += f"@ {ttl} IN TXT \"v=spf1 mx ~all\"\n"
-        if dkim is not None:
-            result += "\n; DKIM record\n"
-            result += f"mail._domainkey {ttl} IN TEXT \"{dkim}\""
-            result += "\n; DMARC record\n"
-            result += "_dmarc {ttl} IN TXT \"v=DMARC1; p=none; rua=mailto:dmarc.report@{domain}; ruf=mailto:dmarc.report@{domain}; sp=none; ri=86400\"\n"
-    return result
-
-
-def get_dkim_from_mailserver(domain: str) -> str | None:
-    dkim_path = join(data_dir, "dms/config/opendkim/keys", domain, "mail.txt")
-    if not exists(dkim_path):
-        return None
-
-    p = subprocess.run(["sudo", "cat", dkim_path],
-                       capture_output=True, check=True)
-    value = ""
-    for match in re.finditer("\"(.*)\"", p.stdout.decode('utf-8')):
-        value += match.group(1)
-    return value
-
-
-def generate_dns_zone_with_dkim(domain: str, ip: str, /, ttl: str | int = 600) -> str:
-    return generate_dns_zone(domain, ip, ttl, enable_mail=True, dkim=get_dkim_from_mailserver(domain))
diff --git a/tools/aio/modules/download_tools.py b/tools/aio/modules/download_tools.py
deleted file mode 100644
index beb06d4..0000000
--- a/tools/aio/modules/download_tools.py
+++ /dev/null
@@ -1,47 +0,0 @@
-import sys
-from os.path import *
-from urllib.request import *
-from rich.prompt import Confirm
-from .path import *
-from .helper import print_order
-
-
-TOOLS = [("docker-mailserver setup script", "docker-mailserver-setup.sh",
-          "https://raw.githubusercontent.com/docker-mailserver/docker-mailserver/master/setup.sh")]
-
-
-def download_tools(console):
-    # if we are not linux, we prompt the user
-    if sys.platform != "linux":
-        console.print(
-            "You are not running this script on linux. The tools will not work.", style="yellow")
-        if not Confirm.ask("Do you want to continue?", default=False, console=console):
-            return
-
-    for index, script in enumerate(TOOLS):
-        number = index + 1
-        total = len(TOOLS)
-        print_order(number, total, console)
-        name, filename, url = script
-        # if url is callable, call it
-        if callable(url):
-            url = url()
-        path = join(tool_dir, filename)
-        skip = False
-        if exists(path):
-            overwrite = Confirm.ask(
-                f"[cyan]{name}[/] already exists, download and overwrite?", default=False, console=console)
-            if not overwrite:
-                skip = True
-        else:
-            download = Confirm.ask(
-                f"Download [cyan]{name}[/] to [magenta]{path}[/]?", default=True, console=console)
-            if not download:
-                skip = True
-        if not skip:
-            console.print(f"Downloading {name}...")
-            urlretrieve(url, path)
-            os.chmod(path, 0o755)
-            console.print(f"Downloaded {name} to {path}.", style="green")
-        else:
-            console.print(f"Skipped {name}.", style="yellow")
diff --git a/tools/aio/modules/helper.py b/tools/aio/modules/helper.py
deleted file mode 100644
index f8fe34a..0000000
--- a/tools/aio/modules/helper.py
+++ /dev/null
@@ -1,18 +0,0 @@
-import os
-import os.path
-from .path import *
-
-
-def run_in_dir(dir: str, func: callable):
-    old_dir = os.path.abspath(os.getcwd())
-    os.chdir(dir)
-    func()
-    os.chdir(old_dir)
-
-
-def run_in_project_dir(func: callable):
-    run_in_dir(project_dir, func)
-
-
-def print_order(number: int, total: int, /, console) -> None:
-    console.print(f"\[{number}/{total}]", end=" ", style="green")
diff --git a/tools/aio/modules/install_docker.py b/tools/aio/modules/install_docker.py
deleted file mode 100644
index ac50290..0000000
--- a/tools/aio/modules/install_docker.py
+++ /dev/null
@@ -1,16 +0,0 @@
-from os.path import *
-from .path import *
-import urllib
-import subprocess
-
-
-def install_docker():
-    ensure_tmp_dir()
-    get_docker_path = join(tmp_dir, "get-docker.sh")
-    urllib.request.urlretrieve("https://get.docker.com", get_docker_path)
-    os.chmod(get_docker_path, 0o755)
-    subprocess.run(["sudo", "sh", get_docker_path], check=True)
-    subprocess.run(["sudo", "systemctl", "enable",
-                   "--now", "docker"], check=True)
-    subprocess.run(["sudo", "usermod", "-aG", "docker",
-                   os.getlogin()], check=True)
diff --git a/tools/aio/modules/nginx.py b/tools/aio/modules/nginx.py
deleted file mode 100755
index f69c5df..0000000
--- a/tools/aio/modules/nginx.py
+++ /dev/null
@@ -1,247 +0,0 @@
-#!/usr/bin/env python3
-
-import json
-import jsonschema
-import os
-from os.path import *
-import shutil
-import subprocess
-from rich.prompt import Confirm
-from cryptography.x509 import *
-from cryptography.x509.oid import ExtensionOID
-from .template import Template
-from .path import *
-
-with open(join(nginx_template_dir, 'server.json')) as f:
-    server = json.load(f)
-
-with open(join(nginx_template_dir, 'server.schema.json')) as f:
-    schema = json.load(f)
-
-jsonschema.validate(server, schema)
-
-non_template_files = ['forbid_unknown_domain.conf', "websocket.conf"]
-
-ssl_template = Template(join(nginx_template_dir, 'ssl.conf.template'))
-root_template = Template(join(
-    nginx_template_dir, 'root.conf.template'))
-static_file_template = Template(join(
-    nginx_template_dir, 'static-file.conf.template'))
-reverse_proxy_template = Template(join(
-    nginx_template_dir, 'reverse-proxy.conf.template'))
-redirect_template = Template(join(
-    nginx_template_dir, 'redirect.conf.template'))
-cert_only_template = Template(join(
-    nginx_template_dir, 'cert-only.conf.template'))
-
-nginx_var_set = set.union(root_template.var_set,
-                          static_file_template.var_set, reverse_proxy_template.var_set)
-
-
-def list_subdomain_names() -> list:
-    return [s["subdomain"] for s in server["sites"]]
-
-
-def list_subdomains(domain: str) -> list:
-    return [f"{s['subdomain']}.{domain}" for s in server["sites"]]
-
-
-def list_domains(domain: str) -> list:
-    return [domain, *list_subdomains(domain)]
-
-
-def generate_nginx_config(domain: str, original_config, dest: str) -> None:
-    if not isdir(dest):
-        raise ValueError('dest must be a directory')
-    # copy ssl.conf and https-redirect.conf which need no variable substitution
-    for filename in non_template_files:
-        src = join(nginx_template_dir, filename)
-        dst = join(dest, filename)
-        shutil.copyfile(src, dst)
-    config = {
-        "CRUPEST_DOMAIN": domain,
-        "CRUPEST_V2RAY_TOKEN": original_config["CRUPEST_V2RAY_TOKEN"],
-        "CRUPEST_V2RAY_PATH": original_config["CRUPEST_V2RAY_PATH"]
-    }
-    # generate ssl.conf
-    with open(join(dest, 'ssl.conf'), 'w') as f:
-        f.write(ssl_template.generate(config))
-    # generate root.conf
-    with open(join(dest, f'{domain}.conf'), 'w') as f:
-        root_config = config.copy()
-        root_config["CRUPEST_V2RAY_TOKEN"] = config["CRUPEST_V2RAY_TOKEN"]
-        root_config["CRUPEST_V2RAY_PATH"] = config["CRUPEST_V2RAY_PATH"]
-        f.write(root_template.generate(config))
-    # generate nginx config for each site
-    sites: list = server["sites"]
-    for site in sites:
-        subdomain = site["subdomain"]
-        local_config = config.copy()
-        local_config['CRUPEST_NGINX_SUBDOMAIN'] = subdomain
-        if site["type"] == 'static-file':
-            template = static_file_template
-            local_config['CRUPEST_NGINX_ROOT'] = site["root"]
-        elif site["type"] == 'reverse-proxy':
-            template = reverse_proxy_template
-            local_config['CRUPEST_NGINX_UPSTREAM_SERVER'] = site["upstream"]
-        elif site["type"] == 'redirect':
-            template = redirect_template
-            local_config['CRUPEST_NGINX_URL'] = site["url"]
-        elif site["type"] == 'cert-only':
-            template = cert_only_template
-        else:
-            raise Exception('Invalid site type')
-        with open(join(dest, f'{subdomain}.{domain}.conf'), 'w') as f:
-            f.write(template.generate(local_config))
-
-
-def check_nginx_config_dir(dir_path: str, domain: str) -> list:
-    if not exists(dir_path):
-        return []
-    good_files = [*non_template_files, "ssl.conf", *
-                  [f"{full_domain}.conf" for full_domain in list_domains(domain)]]
-    bad_files = []
-    for path in os.listdir(dir_path):
-        file_name = basename(path)
-        if file_name not in good_files:
-            bad_files.append(file_name)
-    return bad_files
-
-
-def restart_nginx(force=False) -> bool:
-    if not force:
-        p = subprocess.run(['docker', "container", "ls",
-                           "-f", "name=nginx", "-q"], capture_output=True)
-        container: str = p.stdout.decode("utf-8")
-        if len(container.strip()) == 0:
-            return False
-    subprocess.run(['docker', 'restart', 'nginx'])
-    return True
-
-
-def nginx(domain: str, config, /, console) -> None:
-    bad_files = check_nginx_config_dir(nginx_config_dir, domain)
-    if len(bad_files) > 0:
-        console.print(
-            "WARNING: It seems there are some bad conf files in the nginx config directory:", style="yellow")
-        for bad_file in bad_files:
-            console.print(bad_file, style="cyan")
-        to_delete = Confirm.ask(
-            "They will affect nginx in a [red]bad[/] way. Do you want to delete them?", default=True, console=console)
-        if to_delete:
-            for file in bad_files:
-                os.remove(join(nginx_config_dir, file))
-    console.print(
-        "I have found following var in nginx templates:", style="green")
-    for var in nginx_var_set:
-        console.print(var, style="magenta")
-    if not exists(nginx_config_dir):
-        os.mkdir(nginx_config_dir)
-        console.print(
-            f"Nginx config directory created at [magenta]{nginx_config_dir}[/]", style="green")
-    generate_nginx_config(domain, config, dest=nginx_config_dir)
-    console.print("Nginx config generated.", style="green")
-    if restart_nginx():
-        console.print('Nginx restarted.', style="green")
-
-
-def certbot_command_gen(domain: str, action, /, test=False, no_docker=False, *, standalone=None, email=None, agree_tos=False) -> str:
-    domains = list_domains(domain)
-
-    add_domain_option = True
-    if action == 'create':
-        if standalone == None:
-            standalone = True
-        certbot_action = "certonly"
-    elif action == 'expand':
-        if standalone == None:
-            standalone = False
-        certbot_action = "certonly"
-    elif action == 'renew':
-        if standalone == None:
-            standalone = False
-        add_domain_option = False
-        certbot_action = "renew"
-    else:
-        raise ValueError('Invalid action')
-
-    if no_docker:
-        command = "certbot "
-    else:
-        expose_segment = ' -p "0.0.0.0:80:80"'
-        web_root_segment = ' -v "{project_abs_path}/data/certbot/webroot:/var/www/certbot"'
-        command = f'docker run -it --rm --name certbot -v "{project_abs_path}/data/certbot/certs:/etc/letsencrypt" -v "{project_abs_path}/data/certbot/data:/var/lib/letsencrypt"{ expose_segment if  standalone else web_root_segment} certbot/certbot '
-
-    command += certbot_action
-
-    if standalone:
-        command += " --standalone"
-    else:
-        command += ' --webroot -w /var/www/certbot'
-
-    if add_domain_option:
-        command += f' -d {" -d ".join(domains)}'
-
-    if email is not None:
-        command += f' --email {email}'
-
-    if agree_tos:
-        command += ' --agree-tos'
-
-    if test:
-        command += " --test-cert --dry-run"
-
-    return command
-
-
-def get_cert_path(root_domain):
-    return join(data_dir, "certbot", "certs", "live", root_domain, "fullchain.pem")
-
-
-def get_cert_domains(cert_path, root_domain):
-
-    if not exists(cert_path):
-        return None
-
-    if not isfile(cert_path):
-        return None
-
-    with open(cert_path, 'rb') as f:
-        cert = load_pem_x509_certificate(f.read())
-        ext = cert.extensions.get_extension_for_oid(
-            ExtensionOID.SUBJECT_ALTERNATIVE_NAME)
-        domains: list = ext.value.get_values_for_type(DNSName)
-        domains.remove(root_domain)
-        domains = [root_domain, *domains]
-        return domains
-
-
-def print_create_cert_message(domain, console):
-    console.print(
-        "Looks like you haven't run certbot to get the init ssl certificates. You may want to run following code to get one:", style="cyan")
-    console.print(certbot_command_gen(domain, "create"),
-                  soft_wrap=True, highlight=False)
-
-
-def check_ssl_cert(domain, console):
-    cert_path = get_cert_path(domain)
-    tmp_cert_path = join(tmp_dir, "fullchain.pem")
-    console.print("Temporarily copy cert to tmp...", style="yellow")
-    ensure_tmp_dir()
-    subprocess.run(
-        ["sudo", "cp", cert_path, tmp_cert_path], check=True)
-    subprocess.run(["sudo", "chown", str(os.geteuid()),
-                   tmp_cert_path], check=True)
-    cert_domains = get_cert_domains(tmp_cert_path, domain)
-    if cert_domains is None:
-        print_create_cert_message(domain, console)
-    else:
-        cert_domain_set = set(cert_domains)
-        domains = set(list_domains(domain))
-        if not cert_domain_set == domains:
-            console.print(
-                "Cert domains are not equal to host domains. Run following command to recreate it with nginx stopped.", style="red")
-            console.print(certbot_command_gen(
-                domain, "create", standalone=True), soft_wrap=True, highlight=False)
-        console.print("Remove tmp cert...", style="yellow")
-        os.remove(tmp_cert_path)
diff --git a/tools/aio/modules/path.py b/tools/aio/modules/path.py
deleted file mode 100644
index ac969d3..0000000
--- a/tools/aio/modules/path.py
+++ /dev/null
@@ -1,30 +0,0 @@
-import os
-import os.path
-
-script_dir = os.path.relpath(os.path.dirname(__file__))
-project_dir = os.path.normpath(os.path.join(script_dir, "../../../"))
-project_abs_path = os.path.abspath(project_dir)
-template_dir = os.path.join(project_dir, "template")
-nginx_template_dir = os.path.join(template_dir, "nginx")
-data_dir = os.path.join(project_dir, "data")
-tool_dir = os.path.join(project_dir, "tools")
-tmp_dir = os.path.join(project_dir, "tmp")
-backup_dir = os.path.join(project_dir, "backup")
-config_file_path = os.path.join(data_dir, "config")
-nginx_config_dir = os.path.join(project_dir, "nginx-config")
-log_dir = os.path.join(project_dir, "log")
-
-
-def ensure_log_dir():
-    if not os.path.exists(log_dir):
-        os.mkdir(log_dir)
-
-
-def ensure_tmp_dir():
-    if not os.path.exists(tmp_dir):
-        os.mkdir(tmp_dir)
-
-
-def ensure_backup_dir():
-    if not os.path.exists(backup_dir):
-        os.mkdir(backup_dir)
diff --git a/tools/aio/modules/setup.py b/tools/aio/modules/setup.py
deleted file mode 100644
index 4e91302..0000000
--- a/tools/aio/modules/setup.py
+++ /dev/null
@@ -1,233 +0,0 @@
-from os.path import *
-from datetime import datetime
-from rich.prompt import Confirm
-from .path import *
-from .nginx import *
-from .config import *
-from .helper import *
-
-
-def get_template_name_list(console) -> list[str]:
-    console.print("First let's check all the templates...")
-
-    # get all filenames ending with .template
-    template_name_list = [basename(f)[:-len('.template')] for f in os.listdir(
-        template_dir) if f.endswith(".template")]
-    console.print(
-        f"I have found following template files in [magenta]{template_dir}[/]:", style="green")
-    for filename in template_name_list:
-        console.print(f"{filename}.template", style="magenta")
-
-    return template_name_list
-
-
-def data_dir_check(domain, console):
-    if isdir(data_dir):
-        if not exists(join(data_dir, "certbot")):
-            print_create_cert_message(domain, console)
-        else:
-            to_check = Confirm.ask(
-                "I want to check your ssl certs, but I need to sudo. Do you want me check", console=console, default=False)
-            if to_check:
-                check_ssl_cert(domain, console)
-
-
-def template_generate(console):
-    template_name_list = get_template_name_list(console)
-    template_list: list = []
-    config_var_name_set_in_template = set()
-    for template_name in template_name_list:
-        template = Template(join(template_dir, template_name+".template"))
-        template_list.append(template)
-        config_var_name_set_in_template.update(template.var_set)
-
-    console.print(
-        "I have found following variables needed in templates:", style="green")
-    for key in config_var_name_set_in_template:
-        console.print(key, style="magenta")
-
-    # check vars
-    check_success, more, less = check_config_var_set(
-        config_var_name_set_in_template)
-    if len(more) != 0:
-        console.print("There are more variables in templates than in config file:",
-                      style="red")
-        for key in more:
-            console.print(key, style="magenta")
-    if len(less) != 0:
-        console.print("Following config vars are not used:",
-                      style="yellow")
-        for key in less:
-            console.print(key, style="magenta")
-
-    if not check_success:
-        console.print(
-            "Please check you config vars and make sure the needed ones are defined!", style="red")
-    else:
-        console.print(
-            "Now let's check if they are already generated...")
-
-        conflict = False
-
-        # check if there exists any generated files
-        for filename in template_name_list:
-            if exists(join(project_dir, filename)):
-                console.print(f"Found [magenta]{filename}[/]")
-                conflict = True
-
-        to_gen = True
-        if conflict:
-            to_overwrite = Confirm.ask(
-                "It seems there are some files already generated. Do you want to overwrite them?", console=console, default=False)
-            if not to_overwrite:
-                to_gen = False
-                console.print(
-                    "Great! Check the existing files and see you next time!", style="green")
-        else:
-            print("No conflict found. Let's go on!\n")
-
-        if to_gen:
-            console.print("Check for existing config file...")
-
-            # check if there exists a config file
-            if not config_file_exists():
-                config = {}
-                console.print(
-                    "No existing config file found. Don't worry. Let's create one!", style="green")
-                for config_var in config_var_list:
-                    config[config_var.name] = config_var.get_default_value()
-                config_content = config_to_str(config)
-                # create data dir if not exist
-                if not exists(data_dir):
-                    os.mkdir(data_dir)
-                # write config file
-                with open(config_file_path, "w") as f:
-                    f.write(config_content)
-                console.print(
-                    f"Everything else is auto generated. The config file is written into [magenta]{config_file_path}[/]. You had better keep it safe. And here is the content:", style="green")
-                print_config(console, config)
-                is_ok = Confirm.ask(
-                    "If you think it's not ok, you can stop here and edit it. Or let's go on?", console=console, default=True)
-                if not is_ok:
-                    console.print(
-                        "Great! Check the config file and see you next time!", style="green")
-                    to_gen = False
-            else:
-                console.print(
-                    "Looks like you have already had a config file. Let's check the content:", style="green")
-                with open(config_file_path, "r") as f:
-                    content = f.read()
-                config = parse_config(content)
-                print_config(console, config)
-                missed_config_vars = []
-                for config_var in config_var_list:
-                    if config_var.name not in config:
-                        missed_config_vars.append(config_var)
-
-                if len(missed_config_vars) > 0:
-                    console.print(
-                        "Oops! It seems you have missed some keys in your config file. Let's add them!", style="green")
-                    for config_var in missed_config_vars:
-                        config[config_var.name] = config_var.get_default_value(
-                            console)
-                    content = config_to_str(config)
-                    with open(config_file_path, "w") as f:
-                        f.write(content)
-                    console.print(
-                        f"Here is the new config, it has been written out to [magenta]{config_file_path}[/]:")
-                    print_config(console, config)
-                good_enough = Confirm.ask("Is it good enough?",
-                                          console=console, default=True)
-                if not good_enough:
-                    console.print(
-                        "Great! Check the config file and see you next time!", style="green")
-                    to_gen = False
-
-        domain = get_domain()
-
-        if to_gen:
-            console.print(
-                "Finally, everything is ready. Let's generate the files:", style="green")
-
-            # generate files
-            for index, template in enumerate(template_list):
-                number = index + 1
-                total = len(template_list)
-                print_order(number, total, console)
-                console.print(
-                    f"Generating [magenta]{template.template_name}[/]...")
-                content = template.generate(config)
-                with open(join(project_dir, template.template_name), "w") as f:
-                    f.write(content)
-
-            # generate nginx config
-            if not exists(nginx_config_dir):
-                to_gen_nginx_conf = Confirm.ask("It seems you haven't generate nginx config. Do you want to generate it?",
-                                                default=True, console=console)
-            else:
-                # get the latest time of files in nginx template
-                template_time = 0
-                for path in os.listdir(nginx_template_dir):
-                    template_time = max(template_time, os.stat(
-                        join(nginx_template_dir, path)).st_mtime)
-                console.print(
-                    f"Nginx template update time: {datetime.fromtimestamp(template_time)}")
-
-                nginx_config_time = 0
-                for path in os.listdir(nginx_config_dir):
-                    nginx_config_time = max(nginx_config_time, os.stat(
-                        join(nginx_config_dir, path)).st_mtime)
-                console.print(
-                    f"Generated nginx template update time: {datetime.fromtimestamp(nginx_config_time)}")
-                if template_time > nginx_config_time:
-                    to_gen_nginx_conf = Confirm.ask("It seems you have updated the nginx template and not regenerate config. Do you want to regenerate the nginx config?",
-                                                    default=True, console=console)
-                else:
-                    to_gen_nginx_conf = Confirm.ask("[yellow]It seems you have already generated nginx config. Do you want to overwrite it?[/]",
-                                                    default=False, console=console)
-            if to_gen_nginx_conf:
-                nginx(domain, config, console)
-    data_dir_check(domain, console)
-
-
-def clear(console, /, delete_data_dir=False):
-    template_name_list = get_template_name_list(console)
-    # check root if we have to delete data dir
-    if delete_data_dir and exists(data_dir) and os.geteuid() != 0:
-        console.print(
-            "You need to be root to delete data dir.", style="red")
-        exit(1)
-
-    to_delete = Confirm.ask(
-        "[yellow]Are you sure you want to delete everything? all your data will be lost![/]", default=False, console=console)
-    if to_delete:
-        files_to_delete = []
-        for template_name in template_name_list:
-            f = join(project_dir, template_name)
-            if exists(f):
-                files_to_delete.append(f)
-
-    delete_data_dir = delete_data_dir and exists(
-        data_dir)
-
-    if len(files_to_delete) == 0:
-        console.print(
-            "Nothing to delete. We are safe!", style="green")
-    else:
-        console.print("Here are the files to delete:")
-        for f in files_to_delete:
-            console.print(f, style="magenta")
-        if delete_data_dir:
-            console.print(data_dir + " (data dir)",
-                          style="magenta")
-
-        to_delete = Confirm.ask(
-            "[red]Are you sure you want to delete them?[/]", default=False, console=console)
-        if to_delete:
-            for f in files_to_delete:
-                os.remove(f)
-            if delete_data_dir:
-                # recursively delete data dir
-                shutil.rmtree(data_dir)
-        console.print(
-            "Your workspace is clean now!", style="green")
diff --git a/tools/aio/modules/template.py b/tools/aio/modules/template.py
deleted file mode 100644
index 9747af1..0000000
--- a/tools/aio/modules/template.py
+++ /dev/null
@@ -1,32 +0,0 @@
-import os.path
-import re
-
-
-class Template:
-    def __init__(self, template_path: str, var_prefix: str = "CRUPEST"):
-        if len(var_prefix) != 0 and re.fullmatch(r"^[a-zA-Z_][a-zA-Z0-9_]*$", var_prefix) is None:
-            raise ValueError("Invalid var prefix.")
-        self.template_path = template_path
-        self.template_name = os.path.basename(
-            template_path)[:-len(".template")]
-        with open(template_path, "r") as f:
-            self.template = f.read()
-        self.var_prefix = var_prefix
-        self.__var_regex = re.compile(r"\$(" + var_prefix + r"_[a-zA-Z0-9_]+)")
-        self.__var_brace_regex = re.compile(
-            r"\$\{\s*(" + var_prefix + r"_[a-zA-Z0-9_]+)\s*\}")
-        var_set = set()
-        for match in self.__var_regex.finditer(self.template):
-            var_set.add(match.group(1))
-        for match in self.__var_brace_regex.finditer(self.template):
-            var_set.add(match.group(1))
-        self.var_set = var_set
-
-    def generate(self, config: dict) -> str:
-        result = self.template
-        for var in self.var_set:
-            if var not in config:
-                raise ValueError(f"Missing config var {var}.")
-            result = result.replace("$" + var, config[var])
-            result = re.sub(r"\$\{\s*" + var + r"\s*\}", config[var], result)
-        return result
diff --git a/tools/aio/modules/test.py b/tools/aio/modules/test.py
deleted file mode 100644
index d6eb778..0000000
--- a/tools/aio/modules/test.py
+++ /dev/null
@@ -1,31 +0,0 @@
-import json
-from http.client import *
-from urllib.request import urlopen
-
-
-def test_crupest_api(console):
-    def do_the_test():
-        res: HTTPResponse = urlopen("http://localhost:5188/api/todos")
-        body = res.read()
-
-        if res.status != 200:
-            raise Exception("Status code is not 200.")
-        result = json.loads(body)
-        if not isinstance(result,  list):
-            raise Exception("Result is not an array.")
-        if len(result) == 0:
-            raise Exception("Result is an empty array.")
-        if not isinstance(result[0], dict):
-            raise Exception("Result[0] is not an object.")
-        if not isinstance(result[0].get("title"), str):
-            raise Exception("Result[0].title is not a string.")
-        if not isinstance(result[0].get("status"), str):
-            raise Exception("Result[0].status is not a string.")
-
-    try:
-        do_the_test()
-        console.print("Test passed!", style="green")
-        exit(0)
-    except Exception as e:
-        console.print(e)
-        console.print("Test failed!", style="red")