crafty-4/app/classes/shared/main_controller.py

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import os
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import pathlib
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from pathlib import Path
import shutil
import time
import logging
import tempfile
from peewee import DoesNotExist
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# TZLocal is set as a hidden import on win pipeline
from tzlocal import get_localzone
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from tzlocal.utils import ZoneInfoNotFoundError
from apscheduler.schedulers.background import BackgroundScheduler
from app.classes.models.server_permissions import EnumPermissionsServer
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from app.classes.shared.main_models import DatabaseShortcuts
from app.classes.models.users import HelperUsers
from app.classes.models.roles import HelperRoles
from app.classes.models.management import HelpersManagement
from app.classes.models.servers import HelperServers
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from app.classes.controllers.crafty_perms_controller import CraftyPermsController
from app.classes.controllers.management_controller import ManagementController
from app.classes.controllers.users_controller import UsersController
from app.classes.controllers.roles_controller import RolesController
from app.classes.controllers.server_perms_controller import ServerPermsController
from app.classes.controllers.servers_controller import ServersController
from app.classes.shared.authentication import Authentication
from app.classes.shared.console import Console
from app.classes.shared.helpers import Helpers
from app.classes.shared.file_helpers import FileHelpers
from app.classes.minecraft.serverjars import ServerJars
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logger = logging.getLogger(__name__)
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class Controller:
def __init__(self, database, helper, file_helper):
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self.helper: Helpers = helper
self.file_helper: FileHelpers = file_helper
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self.server_jars: ServerJars = ServerJars(helper)
self.users_helper: HelperUsers = HelperUsers(database, self.helper)
self.roles_helper: HelperRoles = HelperRoles(database)
self.servers_helper: HelperServers = HelperServers(database)
self.management_helper: HelpersManagement = HelpersManagement(
database, self.helper
)
self.authentication: Authentication = Authentication(self.helper)
self.crafty_perms: CraftyPermsController = CraftyPermsController()
self.management: ManagementController = ManagementController(
self.management_helper
)
self.roles: RolesController = RolesController(
self.users_helper, self.roles_helper
)
self.server_perms: ServerPermsController = ServerPermsController()
self.servers: ServersController = ServersController(
self.helper, self.servers_helper, self.management_helper, self.file_helper
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)
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self.users: UsersController = UsersController(
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self.helper, self.users_helper, self.authentication
)
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try:
tz = get_localzone()
except ZoneInfoNotFoundError:
logger.error(
"Could not capture time zone from system. Falling back to Europe/London"
)
tz = "Europe/London"
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self.support_scheduler: BackgroundScheduler = BackgroundScheduler(
timezone=str(tz)
)
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self.first_login = False
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self.support_scheduler.start()
@staticmethod
def check_system_user():
return HelperUsers.get_user_id_by_name("system") is not None
def set_project_root(self, root_dir):
self.project_root = root_dir
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def package_support_logs(self, exec_user):
if exec_user["preparing"]:
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return
self.users.set_prepare(exec_user["user_id"])
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logger.info("Checking for previous support logs.")
if exec_user["support_logs"] != "":
logger.info(
f"Found previous support log request at {exec_user['support_logs']}"
)
if self.helper.validate_traversal(
tempfile.gettempdir(), exec_user["support_logs"]
):
logger.debug("No transversal detected. Going for the delete.")
self.del_support_file(exec_user["support_logs"])
# pausing so on screen notifications can run for user
time.sleep(7)
self.helper.websocket_helper.broadcast_user(
exec_user["user_id"], "notification", "Preparing your support logs"
)
temp_dir = tempfile.mkdtemp()
temp_zip_storage = tempfile.mkdtemp()
full_temp = os.path.join(temp_dir, "support_logs")
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os.mkdir(full_temp)
temp_zip_storage = os.path.join(temp_zip_storage, "support_logs")
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crafty_path = os.path.join(full_temp, "crafty")
os.mkdir(crafty_path)
server_path = os.path.join(full_temp, "server")
os.mkdir(server_path)
if exec_user["superuser"]:
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defined_servers = self.servers.list_defined_servers()
user_servers = []
for server in defined_servers:
if server not in user_servers:
user_servers.append(
DatabaseShortcuts.get_data_obj(server.server_object)
)
auth_servers = user_servers
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else:
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defined_servers = self.servers.get_authorized_servers(
int(exec_user["user_id"])
)
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user_servers = []
for server in defined_servers:
if server not in user_servers:
user_servers.append(
DatabaseShortcuts.get_data_obj(server.server_object)
)
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auth_servers = []
for server in user_servers:
if (
EnumPermissionsServer.LOGS
in self.server_perms.get_user_id_permissions_list(
exec_user["user_id"], server["server_id"]
)
):
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auth_servers.append(server)
else:
logger.info(
f"Logs permission not available for server "
f"{server['server_name']}. Skipping."
)
# we'll iterate through our list of log paths from auth servers.
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for server in auth_servers:
final_path = os.path.join(server_path, str(server["server_name"]))
try:
os.mkdir(final_path)
except FileExistsError:
final_path += "_" + server["server_uuid"]
os.mkdir(final_path)
try:
FileHelpers.copy_file(server["log_path"], final_path)
except Exception as e:
logger.warning(f"Failed to copy file with error: {e}")
# Copy crafty logs to archive dir
full_log_name = os.path.join(crafty_path, "logs")
FileHelpers.copy_dir(os.path.join(self.project_root, "logs"), full_log_name)
self.support_scheduler.add_job(
self.log_status,
"interval",
seconds=1,
id="logs_" + str(exec_user["user_id"]),
args=[full_temp, temp_zip_storage + ".zip", exec_user],
)
FileHelpers.make_archive(temp_zip_storage, temp_dir)
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if len(self.helper.websocket_helper.clients) > 0:
self.helper.websocket_helper.broadcast_user(
exec_user["user_id"],
"support_status_update",
Helpers.calc_percent(full_temp, temp_zip_storage + ".zip"),
)
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temp_zip_storage += ".zip"
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self.helper.websocket_helper.broadcast_user(
exec_user["user_id"], "send_logs_bootbox", {}
)
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self.users.set_support_path(exec_user["user_id"], temp_zip_storage)
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self.users.stop_prepare(exec_user["user_id"])
self.support_scheduler.remove_job("logs_" + str(exec_user["user_id"]))
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FileHelpers.del_dirs(temp_dir)
def del_support_file(self, temp_zip_storage):
try:
FileHelpers.del_file(temp_zip_storage)
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logger.info(
f"Old support logs successfully deleted from {temp_zip_storage}"
)
except FileNotFoundError:
logger.info("No temp file found. Assuming it's already been cleaned up")
except PermissionError:
logger.error("Unable to remove old logs. Permission denied error.")
def add_system_user(self):
self.users_helper.add_user(
"system",
Helpers.random_string_generator(64),
"default@example.com",
False,
False,
)
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def log_status(self, source_path, dest_path, exec_user):
results = Helpers.calc_percent(source_path, dest_path)
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self.log_stats = results
if len(self.helper.websocket_helper.clients) > 0:
self.helper.websocket_helper.broadcast_user(
exec_user["user_id"], "support_status_update", results
)
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def send_log_status(self):
try:
return self.log_stats
except:
return {"percent": 0, "total_files": 0}
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def create_api_server(self, data: dict):
server_fs_uuid = Helpers.create_uuid()
new_server_path = os.path.join(self.helper.servers_dir, server_fs_uuid)
backup_path = os.path.join(self.helper.backup_path, server_fs_uuid)
if Helpers.is_os_windows():
new_server_path = Helpers.wtol_path(new_server_path)
backup_path = Helpers.wtol_path(backup_path)
new_server_path.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
Helpers.ensure_dir_exists(new_server_path)
Helpers.ensure_dir_exists(backup_path)
def _copy_import_dir_files(existing_server_path):
existing_server_path = Helpers.get_os_understandable_path(
existing_server_path
)
try:
FileHelpers.copy_dir(existing_server_path, new_server_path, True)
except shutil.Error as ex:
logger.error(f"Server import failed with error: {ex}")
def _create_server_properties_if_needed(port, empty=False):
properties_file = os.path.join(new_server_path, "server.properties")
has_properties = os.path.exists(properties_file)
if not has_properties:
logger.info(
f"No server.properties found on import."
f"Creating one with port selection of {port}"
)
with open(
properties_file,
"w",
encoding="utf-8",
) as file:
file.write(
"# generated by Crafty Controller"
+ ("" if empty else f"\nserver-port={port}")
)
server_file = "server.jar" # HACK: Throw this horrible default out of here
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root_create_data = data[data["create_type"] + "_create_data"]
create_data = root_create_data[root_create_data["create_type"] + "_create_data"]
if data["create_type"] == "minecraft_java":
if root_create_data["create_type"] == "download_jar":
server_file = f"{create_data['type']}-{create_data['version']}.jar"
# Create an EULA file
with open(
os.path.join(new_server_path, "eula.txt"), "w", encoding="utf-8"
) as file:
file.write(
"eula=" + ("true" if create_data["agree_to_eula"] else "false")
)
elif root_create_data["create_type"] == "import_server":
_copy_import_dir_files(create_data["existing_server_path"])
server_file = create_data["jarfile"]
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elif root_create_data["create_type"] == "import_zip":
# TODO: Copy files from the zip file to the new server directory
server_file = create_data["jarfile"]
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raise Exception("Not yet implemented")
_create_server_properties_if_needed(create_data["server_properties_port"])
min_mem = create_data["mem_min"]
max_mem = create_data["mem_max"]
full_jar_path = os.path.join(new_server_path, server_file)
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def _gibs_to_mibs(gibs: float) -> str:
return str(int(gibs * 1024))
def _wrap_jar_if_windows():
return f'"{server_file}"' if Helpers.is_os_windows() else server_file
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server_command = (
f"java -Xms{_gibs_to_mibs(min_mem)}M "
f"-Xmx{_gibs_to_mibs(max_mem)}M "
f"-jar {_wrap_jar_if_windows()} nogui"
)
elif data["create_type"] == "minecraft_bedrock":
if root_create_data["create_type"] == "import_server":
existing_server_path = Helpers.get_os_understandable_path(
create_data["existing_server_path"]
)
try:
FileHelpers.copy_dir(existing_server_path, new_server_path, True)
except shutil.Error as ex:
logger.error(f"Server import failed with error: {ex}")
elif root_create_data["create_type"] == "import_zip":
# TODO: Copy files from the zip file to the new server directory
raise Exception("Not yet implemented")
_create_server_properties_if_needed(0, True)
server_command = create_data["command"]
server_file = (
"./bedrock_server" # HACK: This is a hack to make the server start
)
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elif data["create_type"] == "custom":
# TODO: working_directory, executable_update
if root_create_data["create_type"] == "raw_exec":
pass
elif root_create_data["create_type"] == "import_server":
existing_server_path = Helpers.get_os_understandable_path(
create_data["existing_server_path"]
)
try:
FileHelpers.copy_dir(existing_server_path, new_server_path, True)
except shutil.Error as ex:
logger.error(f"Server import failed with error: {ex}")
elif root_create_data["create_type"] == "import_zip":
# TODO: Copy files from the zip file to the new server directory
raise Exception("Not yet implemented")
_create_server_properties_if_needed(0, True)
server_command = create_data["command"]
server_file_new = root_create_data["executable_update"].get("file", "")
if server_file_new != "":
# HACK: Horrible hack to make the server start
server_file = server_file_new
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stop_command = data.get("stop_command", "")
if stop_command == "":
# TODO: different default stop commands for server creation types
stop_command = "stop"
log_location = data.get("log_location", "")
if log_location == "" and data["create_type"] == "minecraft_java":
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log_location = "./logs/latest.log"
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if data["monitoring_type"] == "minecraft_java":
monitoring_port = data["minecraft_java_monitoring_data"]["port"]
monitoring_host = data["minecraft_java_monitoring_data"]["host"]
monitoring_type = "minecraft-java"
elif data["monitoring_type"] == "minecraft_bedrock":
monitoring_port = data["minecraft_bedrock_monitoring_data"]["port"]
monitoring_host = data["minecraft_bedrock_monitoring_data"]["host"]
monitoring_type = "minecraft-bedrock"
elif data["monitoring_type"] == "none":
# TODO: this needs to be NUKED..
# There shouldn't be anything set if there is nothing to monitor
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monitoring_port = 25565
monitoring_host = "127.0.0.1"
monitoring_type = "minecraft-java"
new_server_id = self.register_server(
name=data["name"],
server_uuid=server_fs_uuid,
server_dir=new_server_path,
backup_path=backup_path,
server_command=server_command,
server_file=server_file,
server_log_file=log_location,
server_stop=stop_command,
server_port=monitoring_port,
server_host=monitoring_host,
server_type=monitoring_type,
)
if (
data["create_type"] == "minecraft_java"
and root_create_data["create_type"] == "download_jar"
):
self.server_jars.download_jar(
create_data["type"],
create_data["version"],
full_jar_path,
new_server_id,
)
return new_server_id, server_fs_uuid
def create_jar_server(
self,
server: str,
version: str,
name: str,
min_mem: int,
max_mem: int,
port: int,
):
server_id = Helpers.create_uuid()
server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
server_dir = Helpers.wtol_path(server_dir)
backup_path = Helpers.wtol_path(backup_path)
server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
server_file = f"{server}-{version}.jar"
# make the dir - perhaps a UUID?
Helpers.ensure_dir_exists(server_dir)
Helpers.ensure_dir_exists(backup_path)
try:
# do a eula.txt
with open(
os.path.join(server_dir, "eula.txt"), "w", encoding="utf-8"
) as file:
file.write("eula=false")
file.close()
# setup server.properties with the port
with open(
os.path.join(server_dir, "server.properties"), "w", encoding="utf-8"
) as file:
file.write(f"server-port={port}")
file.close()
except Exception as e:
logger.error(f"Unable to create required server files due to :{e}")
return False
if Helpers.is_os_windows():
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f'-jar "{server_file}" nogui'
)
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else:
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f"-jar {server_file} nogui"
)
server_log_file = "./logs/latest.log"
server_stop = "stop"
new_id = self.register_server(
name,
server_id,
server_dir,
backup_path,
server_command,
server_file,
server_log_file,
server_stop,
port,
server_type="minecraft-java",
)
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# download the jar
self.server_jars.download_jar(
server, version, os.path.join(server_dir, server_file), new_id
)
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return new_id
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@staticmethod
def verify_jar_server(server_path: str, server_jar: str):
server_path = Helpers.get_os_understandable_path(server_path)
path_check = Helpers.check_path_exists(server_path)
jar_check = Helpers.check_file_exists(os.path.join(server_path, server_jar))
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if not path_check or not jar_check:
return False
return True
@staticmethod
def verify_zip_server(zip_path: str):
zip_path = Helpers.get_os_understandable_path(zip_path)
zip_check = Helpers.check_file_exists(zip_path)
if not zip_check:
return False
return True
def import_jar_server(
self,
server_name: str,
server_path: str,
server_jar: str,
min_mem: int,
max_mem: int,
port: int,
):
server_id = Helpers.create_uuid()
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new_server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
new_server_dir = Helpers.wtol_path(new_server_dir)
backup_path = Helpers.wtol_path(backup_path)
new_server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
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Helpers.ensure_dir_exists(new_server_dir)
Helpers.ensure_dir_exists(backup_path)
server_path = Helpers.get_os_understandable_path(server_path)
try:
FileHelpers.copy_dir(server_path, new_server_dir, True)
except shutil.Error as ex:
logger.error(f"Server import failed with error: {ex}")
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has_properties = False
for item in os.listdir(new_server_dir):
if str(item) == "server.properties":
has_properties = True
if not has_properties:
logger.info(
f"No server.properties found on zip file import. "
f"Creating one with port selection of {str(port)}"
)
with open(
os.path.join(new_server_dir, "server.properties"), "w", encoding="utf-8"
) as file:
file.write(f"server-port={port}")
file.close()
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full_jar_path = os.path.join(new_server_dir, server_jar)
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if Helpers.is_os_windows():
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f'-jar "{full_jar_path}" nogui'
)
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else:
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f"-jar {full_jar_path} nogui"
)
server_log_file = "./logs/latest.log"
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server_stop = "stop"
new_id = self.register_server(
server_name,
server_id,
new_server_dir,
backup_path,
server_command,
server_jar,
server_log_file,
server_stop,
port,
server_type="minecraft-java",
)
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return new_id
def import_zip_server(
self,
server_name: str,
zip_path: str,
server_jar: str,
min_mem: int,
max_mem: int,
port: int,
):
server_id = Helpers.create_uuid()
new_server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
new_server_dir = Helpers.wtol_path(new_server_dir)
backup_path = Helpers.wtol_path(backup_path)
new_server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
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temp_dir = Helpers.get_os_understandable_path(zip_path)
Helpers.ensure_dir_exists(new_server_dir)
Helpers.ensure_dir_exists(backup_path)
has_properties = False
# extracts archive to temp directory
for item in os.listdir(temp_dir):
if str(item) == "server.properties":
has_properties = True
try:
if not os.path.isdir(os.path.join(temp_dir, item)):
FileHelpers.move_file(
os.path.join(temp_dir, item), os.path.join(new_server_dir, item)
)
else:
FileHelpers.move_dir(
os.path.join(temp_dir, item), os.path.join(new_server_dir, item)
)
except Exception as ex:
logger.error(f"ERROR IN ZIP IMPORT: {ex}")
if not has_properties:
logger.info(
f"No server.properties found on zip file import. "
f"Creating one with port selection of {str(port)}"
)
with open(
os.path.join(new_server_dir, "server.properties"), "w", encoding="utf-8"
) as file:
file.write(f"server-port={port}")
file.close()
full_jar_path = os.path.join(new_server_dir, server_jar)
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if Helpers.is_os_windows():
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f'-jar "{full_jar_path}" nogui'
)
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else:
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f"-jar {full_jar_path} nogui"
)
logger.debug("command: " + server_command)
server_log_file = "./logs/latest.log"
server_stop = "stop"
new_id = self.register_server(
server_name,
server_id,
new_server_dir,
backup_path,
server_command,
server_jar,
server_log_file,
server_stop,
port,
server_type="minecraft-java",
)
return new_id
# **********************************************************************************
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# BEDROCK IMPORTS
# **********************************************************************************
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def import_bedrock_server(
self, server_name: str, server_path: str, server_exe: str, port: int
):
server_id = Helpers.create_uuid()
new_server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
new_server_dir = Helpers.wtol_path(new_server_dir)
backup_path = Helpers.wtol_path(backup_path)
new_server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
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Helpers.ensure_dir_exists(new_server_dir)
Helpers.ensure_dir_exists(backup_path)
server_path = Helpers.get_os_understandable_path(server_path)
try:
FileHelpers.copy_dir(server_path, new_server_dir, True)
except shutil.Error as ex:
logger.error(f"Server import failed with error: {ex}")
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has_properties = False
for item in os.listdir(new_server_dir):
if str(item) == "server.properties":
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has_properties = True
if not has_properties:
logger.info(
f"No server.properties found on zip file import. "
f"Creating one with port selection of {str(port)}"
)
with open(
os.path.join(new_server_dir, "server.properties"), "w", encoding="utf-8"
) as file:
file.write(f"server-port={port}")
file.close()
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full_jar_path = os.path.join(new_server_dir, server_exe)
if Helpers.is_os_windows():
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server_command = f'"{full_jar_path}"'
else:
server_command = f"./{server_exe}"
logger.debug("command: " + server_command)
server_log_file = ""
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server_stop = "stop"
new_id = self.register_server(
server_name,
server_id,
new_server_dir,
backup_path,
server_command,
server_exe,
server_log_file,
server_stop,
port,
server_type="minecraft-bedrock",
)
if os.name != "nt":
if Helpers.check_file_exists(full_jar_path):
os.chmod(full_jar_path, 0o2760)
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return new_id
def import_bedrock_zip_server(
self, server_name: str, zip_path: str, server_exe: str, port: int
):
server_id = Helpers.create_uuid()
new_server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
new_server_dir = Helpers.wtol_path(new_server_dir)
backup_path = Helpers.wtol_path(backup_path)
new_server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
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temp_dir = Helpers.get_os_understandable_path(zip_path)
Helpers.ensure_dir_exists(new_server_dir)
Helpers.ensure_dir_exists(backup_path)
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has_properties = False
# extracts archive to temp directory
for item in os.listdir(temp_dir):
if str(item) == "server.properties":
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has_properties = True
try:
if not os.path.isdir(os.path.join(temp_dir, item)):
FileHelpers.move_file(
os.path.join(temp_dir, item), os.path.join(new_server_dir, item)
)
else:
FileHelpers.move_dir(
os.path.join(temp_dir, item), os.path.join(new_server_dir, item)
)
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except Exception as ex:
logger.error(f"ERROR IN ZIP IMPORT: {ex}")
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if not has_properties:
logger.info(
f"No server.properties found on zip file import. "
f"Creating one with port selection of {str(port)}"
)
with open(
os.path.join(new_server_dir, "server.properties"), "w", encoding="utf-8"
) as file:
file.write(f"server-port={port}")
file.close()
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full_jar_path = os.path.join(new_server_dir, server_exe)
if Helpers.is_os_windows():
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server_command = f'"{full_jar_path}"'
else:
server_command = f"./{server_exe}"
logger.debug("command: " + server_command)
server_log_file = ""
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server_stop = "stop"
new_id = self.register_server(
server_name,
server_id,
new_server_dir,
backup_path,
server_command,
server_exe,
server_log_file,
server_stop,
port,
server_type="minecraft-bedrock",
)
if os.name != "nt":
if Helpers.check_file_exists(full_jar_path):
os.chmod(full_jar_path, 0o2760)
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return new_id
# **********************************************************************************
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# BEDROCK IMPORTS END
# **********************************************************************************
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def rename_backup_dir(self, old_server_id, new_server_id, new_uuid):
server_data = self.servers.get_server_data_by_id(old_server_id)
server_obj = self.servers.get_server_obj(new_server_id)
old_bu_path = server_data["backup_path"]
ServerPermsController.backup_role_swap(old_server_id, new_server_id)
backup_path = old_bu_path
backup_path = Path(backup_path)
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backup_path_components = list(backup_path.parts)
backup_path_components[-1] = new_uuid
new_bu_path = pathlib.PurePath(os.path.join(*backup_path_components))
server_obj.backup_path = new_bu_path
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default_backup_dir = os.path.join(self.helper.backup_path, new_uuid)
try:
os.rmdir(default_backup_dir)
except:
logger.error("Could not delete default backup dir")
self.servers.update_server(server_obj)
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backup_path.rename(new_bu_path)
def register_server(
self,
name: str,
server_uuid: str,
server_dir: str,
backup_path: str,
server_command: str,
server_file: str,
server_log_file: str,
server_stop: str,
server_port: int,
server_type: str,
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server_host: str = "127.0.0.1",
):
# put data in the db
new_id = self.servers.create_server(
name,
server_uuid,
server_dir,
backup_path,
server_command,
server_file,
server_log_file,
server_stop,
server_type,
server_port,
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server_host,
)
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if not Helpers.check_file_exists(
os.path.join(server_dir, "crafty_managed.txt")
):
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try:
# place a file in the dir saying it's owned by crafty
with open(
os.path.join(server_dir, "crafty_managed.txt"),
"w",
encoding="utf-8",
) as file:
file.write(
"The server is managed by Crafty Controller.\n "
"Leave this directory/files alone please"
)
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except Exception as e:
logger.error(f"Unable to create required server files due to :{e}")
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return False
# let's re-init all servers
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self.servers.init_all_servers()
return new_id
def remove_server(self, server_id, files):
counter = 0
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for server in self.servers.servers_list:
# if this is the droid... im mean server we are looking for...
if str(server["server_id"]) == str(server_id):
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server_data = self.servers.get_server_data(server_id)
server_name = server_data["server_name"]
logger.info(f"Deleting Server: ID {server_id} | Name: {server_name} ")
Console.info(f"Deleting Server: ID {server_id} | Name: {server_name} ")
srv_obj = server["server_obj"]
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srv_obj.server_scheduler.shutdown()
running = srv_obj.check_running()
if running:
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self.servers.stop_server(server_id)
if files:
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try:
FileHelpers.del_dirs(
Helpers.get_os_understandable_path(
self.servers.get_server_data_by_id(server_id)["path"]
)
)
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except Exception as e:
logger.error(
f"Unable to delete server files for server with ID: "
f"{server_id} with error logged: {e}"
)
if Helpers.check_path_exists(
self.servers.get_server_data_by_id(server_id)["backup_path"]
):
FileHelpers.del_dirs(
Helpers.get_os_understandable_path(
self.servers.get_server_data_by_id(server_id)[
"backup_path"
]
)
)
# Cleanup scheduled tasks
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try:
HelpersManagement.delete_scheduled_task_by_server(server_id)
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except DoesNotExist:
logger.info("No scheduled jobs exist. Continuing.")
# remove the server from the DB
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self.servers.remove_server(server_id)
# remove the server from servers list
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self.servers.servers_list.pop(counter)
counter += 1
@staticmethod
def clear_unexecuted_commands():
HelpersManagement.clear_unexecuted_commands()
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@staticmethod
def clear_support_status():
HelperUsers.clear_support_status()