mirror of
https://gitlab.com/crafty-controller/crafty-4.git
synced 2024-08-30 18:23:09 +00:00
352 lines
12 KiB
Python
352 lines
12 KiB
Python
import logging
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import datetime
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from peewee import (
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ForeignKeyField,
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CharField,
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AutoField,
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DateTimeField,
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BooleanField,
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IntegerField,
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FloatField,
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)
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from app.classes.shared.main_models import DatabaseShortcuts
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from app.classes.models.base_model import BaseModel
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logger = logging.getLogger(__name__)
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# **********************************************************************************
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# Servers Class
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# **********************************************************************************
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class Servers(BaseModel):
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server_id = AutoField()
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created = DateTimeField(default=datetime.datetime.now)
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server_uuid = CharField(default="", index=True)
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server_name = CharField(default="Server", index=True)
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path = CharField(default="")
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backup_path = CharField(default="")
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executable = CharField(default="")
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log_path = CharField(default="")
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execution_command = CharField(default="")
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auto_start = BooleanField(default=0)
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auto_start_delay = IntegerField(default=10)
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crash_detection = BooleanField(default=0)
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stop_command = CharField(default="stop")
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executable_update_url = CharField(default="")
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server_ip = CharField(default="127.0.0.1")
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server_port = IntegerField(default=25565)
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logs_delete_after = IntegerField(default=0)
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type = CharField(default="minecraft-java")
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class Meta:
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table_name = "servers"
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# **********************************************************************************
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# Servers Stats Class
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# **********************************************************************************
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class ServerStats(BaseModel):
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stats_id = AutoField()
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created = DateTimeField(default=datetime.datetime.now)
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server_id = ForeignKeyField(Servers, backref="server", index=True)
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started = CharField(default="")
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running = BooleanField(default=False)
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cpu = FloatField(default=0)
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mem = FloatField(default=0)
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mem_percent = FloatField(default=0)
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world_name = CharField(default="")
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world_size = CharField(default="")
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server_port = IntegerField(default=25565)
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int_ping_results = CharField(default="")
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online = IntegerField(default=0)
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max = IntegerField(default=0)
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players = CharField(default="")
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desc = CharField(default="Unable to Connect")
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version = CharField(default="")
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updating = BooleanField(default=False)
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waiting_start = BooleanField(default=False)
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first_run = BooleanField(default=True)
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crashed = BooleanField(default=False)
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downloading = BooleanField(default=False)
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class Meta:
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table_name = "server_stats"
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# **********************************************************************************
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# Servers Class
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# **********************************************************************************
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class HelperServers:
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def __init__(self, database):
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self.database = database
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# **********************************************************************************
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# Generic Servers Methods
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# **********************************************************************************
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@staticmethod
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def create_server(
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name: str,
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server_uuid: str,
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server_dir: str,
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backup_path: str,
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server_command: str,
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server_file: str,
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server_log_file: str,
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server_stop: str,
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server_type: str,
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server_port: int = 25565,
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server_host: str = "127.0.0.1",
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) -> int:
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"""Create a server in the database
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Args:
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name: The name of the server
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server_uuid: This is the UUID of the server
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server_dir: The directory where the server is located
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backup_path: The path to the backup folder
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server_command: The command to start the server
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server_file: The name of the server file
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server_log_file: The path to the server log file
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server_stop: This is the command to stop the server
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server_type: This is the type of server you're creating.
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server_port: The port the server will be monitored on, defaults to 25565
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server_host: The host the server will be monitored on, defaults to 127.0.0.1
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Returns:
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int: The new server's id
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Raises:
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PeeweeException: If the server already exists
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"""
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return Servers.insert(
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{
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Servers.server_name: name,
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Servers.server_uuid: server_uuid,
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Servers.path: server_dir,
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Servers.executable: server_file,
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Servers.execution_command: server_command,
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Servers.auto_start: False,
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Servers.auto_start_delay: 10,
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Servers.crash_detection: False,
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Servers.log_path: server_log_file,
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Servers.server_port: server_port,
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Servers.server_ip: server_host,
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Servers.stop_command: server_stop,
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Servers.backup_path: backup_path,
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Servers.type: server_type,
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}
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).execute()
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@staticmethod
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def get_server_obj(server_id):
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return Servers.get_by_id(server_id)
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@staticmethod
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def get_server_type_by_id(server_id):
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server_type = Servers.select().where(Servers.server_id == server_id).get()
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return server_type.type
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@staticmethod
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def update_server(server_obj):
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return server_obj.save()
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def remove_server(self, server_id):
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with self.database.atomic():
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Servers.delete().where(Servers.server_id == server_id).execute()
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@staticmethod
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def get_server_data_by_id(server_id):
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query = Servers.select().where(Servers.server_id == server_id).limit(1)
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try:
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return DatabaseShortcuts.return_rows(query)[0]
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except IndexError:
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return {}
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# **********************************************************************************
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# Servers Methods
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# **********************************************************************************
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@staticmethod
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def get_all_defined_servers():
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query = Servers.select()
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return DatabaseShortcuts.return_rows(query)
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@staticmethod
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def get_all_servers_stats():
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servers = HelperServers.get_all_defined_servers()
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server_data = []
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try:
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for s in servers:
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latest = (
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ServerStats.select()
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.where(ServerStats.server_id == s.get("server_id"))
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.order_by(ServerStats.created.desc())
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.limit(1)
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)
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server_data.append(
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{
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"server_data": s,
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"stats": DatabaseShortcuts.return_rows(latest)[0],
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"user_command_permission": True,
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}
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)
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except IndexError as ex:
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logger.error(
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f"Stats collection failed with error: {ex}. Was a server just created?"
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)
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return server_data
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@staticmethod
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def get_server_friendly_name(server_id):
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server_data = HelperServers.get_server_data_by_id(server_id)
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friendly_name = (
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f"{server_data.get('server_name', None)} "
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f"with ID: {server_data.get('server_id', 0)}"
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)
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return friendly_name
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# **********************************************************************************
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# Servers_Stats Methods
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# **********************************************************************************
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@staticmethod
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def get_latest_server_stats(server_id):
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return (
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ServerStats.select()
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.where(ServerStats.server_id == server_id)
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.order_by(ServerStats.created.desc())
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.limit(1)
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)
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@staticmethod
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def get_server_stats_by_id(server_id):
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stats = (
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ServerStats.select()
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.where(ServerStats.server_id == server_id)
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.order_by(ServerStats.created.desc())
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.limit(1)
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)
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return DatabaseShortcuts.return_rows(stats)[0]
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@staticmethod
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def server_id_exists(server_id):
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if not HelperServers.get_server_data_by_id(server_id):
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return False
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return True
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@staticmethod
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def sever_crashed(server_id):
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ServerStats.update(crashed=True).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def set_download(server_id):
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ServerStats.update(downloading=True).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def finish_download(server_id):
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ServerStats.update(downloading=False).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def get_download_status(server_id):
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download_status = (
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ServerStats.select().where(ServerStats.server_id == server_id).get()
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)
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return download_status.downloading
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@staticmethod
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def server_crash_reset(server_id):
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ServerStats.update(crashed=False).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def is_crashed(server_id):
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svr = ServerStats.select().where(ServerStats.server_id == server_id).get()
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if svr.crashed is True:
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return True
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else:
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return False
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@staticmethod
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def set_update(server_id, value):
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try:
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# Checks if server even exists
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ServerStats.select().where(ServerStats.server_id == server_id)
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except Exception as ex:
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logger.error(f"Database entry not found! {ex}")
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ServerStats.update(updating=value).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def get_update_status(server_id):
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update_status = (
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ServerStats.select().where(ServerStats.server_id == server_id).get()
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)
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return update_status.updating
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@staticmethod
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def set_first_run(server_id):
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# Sets first run to false
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try:
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# Checks if server even exists
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ServerStats.select().where(ServerStats.server_id == server_id)
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except Exception as ex:
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logger.error(f"Database entry not found! {ex}")
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return
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ServerStats.update(first_run=False).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def get_first_run(server_id):
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first_run = ServerStats.select().where(ServerStats.server_id == server_id).get()
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return first_run.first_run
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@staticmethod
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def get_ttl_without_player(server_id):
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last_stat = (
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ServerStats.select()
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.where(ServerStats.server_id == server_id)
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.order_by(ServerStats.created.desc())
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.first()
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)
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last_stat_with_player = (
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ServerStats.select()
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.where(ServerStats.server_id == server_id)
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.where(ServerStats.online > 0)
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.order_by(ServerStats.created.desc())
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.first()
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)
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return last_stat.created - last_stat_with_player.created
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@staticmethod
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def can_stop_no_players(server_id, time_limit):
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can = False
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ttl_no_players = HelperServers.get_ttl_without_player(server_id)
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if (time_limit == -1) or (ttl_no_players > time_limit):
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can = True
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return can
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@staticmethod
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def set_waiting_start(server_id, value):
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try:
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# Checks if server even exists
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ServerStats.select().where(ServerStats.server_id == server_id)
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except Exception as ex:
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logger.error(f"Database entry not found! {ex}")
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ServerStats.update(waiting_start=value).where(
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ServerStats.server_id == server_id
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).execute()
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@staticmethod
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def get_waiting_start(server_id):
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waiting_start = (
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ServerStats.select().where(ServerStats.server_id == server_id).get()
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)
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return waiting_start.waiting_start
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