forked from Hay1tsme/artemis
250 lines
9.2 KiB
Python
250 lines
9.2 KiB
Python
import logging, coloredlogs
|
|
from typing import Optional
|
|
from sqlalchemy.orm import scoped_session, sessionmaker
|
|
from sqlalchemy import create_engine
|
|
from logging.handlers import TimedRotatingFileHandler
|
|
import os
|
|
import secrets, string
|
|
import bcrypt
|
|
from hashlib import sha256
|
|
import alembic.config
|
|
import glob
|
|
|
|
from core.config import CoreConfig
|
|
from core.data.schema import *
|
|
from core.utils import Utils
|
|
|
|
|
|
class Data:
|
|
engine = None
|
|
session = None
|
|
user = None
|
|
arcade = None
|
|
card = None
|
|
base = None
|
|
def __init__(self, cfg: CoreConfig) -> None:
|
|
self.config = cfg
|
|
|
|
if self.config.database.sha2_password:
|
|
passwd = sha256(self.config.database.password.encode()).digest()
|
|
self.__url = f"{self.config.database.protocol}://{self.config.database.username}:{passwd.hex()}@{self.config.database.host}:{self.config.database.port}/{self.config.database.name}?charset=utf8mb4"
|
|
else:
|
|
self.__url = f"{self.config.database.protocol}://{self.config.database.username}:{self.config.database.password}@{self.config.database.host}:{self.config.database.port}/{self.config.database.name}?charset=utf8mb4"
|
|
|
|
if Data.engine is None:
|
|
Data.engine = create_engine(self.__url, pool_recycle=3600)
|
|
self.__engine = Data.engine
|
|
|
|
if Data.session is None:
|
|
s = sessionmaker(bind=Data.engine, autoflush=True, autocommit=True)
|
|
Data.session = scoped_session(s)
|
|
|
|
if Data.user is None:
|
|
Data.user = UserData(self.config, self.session)
|
|
|
|
if Data.arcade is None:
|
|
Data.arcade = ArcadeData(self.config, self.session)
|
|
|
|
if Data.card is None:
|
|
Data.card = CardData(self.config, self.session)
|
|
|
|
if Data.base is None:
|
|
Data.base = BaseData(self.config, self.session)
|
|
|
|
self.logger = logging.getLogger("database")
|
|
|
|
# Prevent the logger from adding handlers multiple times
|
|
if not getattr(self.logger, "handler_set", None):
|
|
log_fmt_str = "[%(asctime)s] %(levelname)s | Database | %(message)s"
|
|
log_fmt = logging.Formatter(log_fmt_str)
|
|
fileHandler = TimedRotatingFileHandler(
|
|
"{0}/{1}.log".format(self.config.server.log_dir, "db"),
|
|
encoding="utf-8",
|
|
when="d",
|
|
backupCount=10,
|
|
)
|
|
fileHandler.setFormatter(log_fmt)
|
|
|
|
consoleHandler = logging.StreamHandler()
|
|
consoleHandler.setFormatter(log_fmt)
|
|
|
|
self.logger.addHandler(fileHandler)
|
|
self.logger.addHandler(consoleHandler)
|
|
|
|
self.logger.setLevel(self.config.database.loglevel)
|
|
coloredlogs.install(
|
|
cfg.database.loglevel, logger=self.logger, fmt=log_fmt_str
|
|
)
|
|
self.logger.handler_set = True # type: ignore
|
|
|
|
def __alembic_cmd(self, command: str, *args: str) -> None:
|
|
old_dir = os.path.abspath(os.path.curdir)
|
|
base_dir = os.path.join(os.path.abspath(os.path.curdir), 'core', 'data', 'alembic')
|
|
alembicArgs = [
|
|
"-c",
|
|
os.path.join(base_dir, "alembic.ini"),
|
|
"-x",
|
|
f"script_location={base_dir}",
|
|
"-x",
|
|
f"sqlalchemy.url={self.__url}",
|
|
command,
|
|
]
|
|
alembicArgs.extend(args)
|
|
os.chdir(base_dir)
|
|
alembic.config.main(argv=alembicArgs)
|
|
os.chdir(old_dir)
|
|
|
|
def create_database(self):
|
|
self.logger.info("Creating databases...")
|
|
metadata.create_all(
|
|
self.engine,
|
|
checkfirst=True,
|
|
)
|
|
|
|
for _, mod in Utils.get_all_titles().items():
|
|
if hasattr(mod, "database"):
|
|
mod.database(self.config)
|
|
metadata.create_all(
|
|
self.engine,
|
|
checkfirst=True,
|
|
)
|
|
|
|
# Stamp the end revision as if alembic had created it, so it can take off after this.
|
|
self.__alembic_cmd(
|
|
"stamp",
|
|
"head",
|
|
)
|
|
|
|
def schema_upgrade(self, ver: str = None):
|
|
self.__alembic_cmd(
|
|
"upgrade",
|
|
"head" if not ver else ver,
|
|
)
|
|
|
|
def schema_downgrade(self, ver: str):
|
|
self.__alembic_cmd(
|
|
"downgrade",
|
|
ver,
|
|
)
|
|
|
|
async def create_owner(self, email: Optional[str] = None, code: Optional[str] = "00000000000000000000") -> None:
|
|
pw = "".join(
|
|
secrets.choice(string.ascii_letters + string.digits) for i in range(20)
|
|
)
|
|
hash = bcrypt.hashpw(pw.encode(), bcrypt.gensalt())
|
|
|
|
user_id = await self.user.create_user(username="sysowner", email=email, password=hash.decode(), permission=255)
|
|
if user_id is None:
|
|
self.logger.error(f"Failed to create owner with email {email}")
|
|
return
|
|
|
|
card_id = await self.card.create_card(user_id, code)
|
|
if card_id is None:
|
|
self.logger.error(f"Failed to create card for owner with id {user_id}")
|
|
return
|
|
|
|
self.logger.warning(
|
|
f"Successfully created owner with email {email}, access code {code}, and password {pw} Make sure to change this password and assign a real card ASAP!"
|
|
)
|
|
|
|
async def migrate(self) -> None:
|
|
exist = await self.base.execute("SELECT * FROM alembic_version")
|
|
if exist is not None:
|
|
self.logger.warn("No need to migrate as you have already migrated to alembic. If you are trying to upgrade the schema, use `upgrade` instead!")
|
|
return
|
|
|
|
self.logger.info("Upgrading to latest with legacy system")
|
|
if not await self.legacy_upgrade():
|
|
self.logger.warn("No need to migrate as you have already deleted the old schema_versions system. If you are trying to upgrade the schema, use `upgrade` instead!")
|
|
return
|
|
self.logger.info("Done")
|
|
|
|
self.logger.info("Stamp with initial revision")
|
|
self.__alembic_cmd(
|
|
"stamp",
|
|
"835b862f9bf0",
|
|
)
|
|
|
|
self.logger.info("Upgrade")
|
|
self.__alembic_cmd(
|
|
"upgrade",
|
|
"head",
|
|
)
|
|
|
|
async def legacy_upgrade(self) -> bool:
|
|
vers = await self.base.execute("SELECT * FROM schema_versions")
|
|
if vers is None:
|
|
self.logger.warn("Cannot legacy upgrade, schema_versions table unavailable!")
|
|
return False
|
|
|
|
db_vers = {}
|
|
vers_list = vers.fetchall()
|
|
for x in vers_list:
|
|
db_vers[x['game']] = x['version']
|
|
|
|
core_now_ver = int(db_vers['CORE']) + 1
|
|
while os.path.exists(f"core/data/schema/versions/CORE_{core_now_ver}_upgrade.sql"):
|
|
with open(f"core/data/schema/versions/CORE_{core_now_ver}_upgrade.sql", "r") as f:
|
|
result = await self.base.execute(f.read())
|
|
|
|
if result is None:
|
|
self.logger.error(f"Invalid upgrade script CORE_{core_now_ver}_upgrade.sql")
|
|
break
|
|
|
|
result = await self.base.execute(f"UPDATE schema_versions SET version = {core_now_ver} WHERE game = 'CORE'")
|
|
if result is None:
|
|
self.logger.error(f"Failed to update schema version for CORE to {core_now_ver}")
|
|
break
|
|
|
|
self.logger.info(f"Upgrade CORE to version {core_now_ver}")
|
|
core_now_ver += 1
|
|
|
|
for _, mod in Utils.get_all_titles().items():
|
|
game_codes = getattr(mod, "game_codes", [])
|
|
for game in game_codes:
|
|
if game not in db_vers:
|
|
self.logger.warn(f"{game} does not have an antry in schema_versions, skipping")
|
|
continue
|
|
|
|
now_ver = int(db_vers[game]) + 1
|
|
while os.path.exists(f"core/data/schema/versions/{game}_{now_ver}_upgrade.sql"):
|
|
with open(f"core/data/schema/versions/{game}_{now_ver}_upgrade.sql", "r") as f:
|
|
result = await self.base.execute(f.read())
|
|
|
|
if result is None:
|
|
self.logger.error(f"Invalid upgrade script {game}_{now_ver}_upgrade.sql")
|
|
break
|
|
|
|
result = await self.base.execute(f"UPDATE schema_versions SET version = {now_ver} WHERE game = '{game}'")
|
|
if result is None:
|
|
self.logger.error(f"Failed to update schema version for {game} to {now_ver}")
|
|
break
|
|
|
|
self.logger.info(f"Upgrade {game} to version {now_ver}")
|
|
now_ver += 1
|
|
|
|
return True
|
|
|
|
async def create_revision(self, message: str) -> None:
|
|
if not message:
|
|
self.logger.info("Message is required for create-revision")
|
|
return
|
|
|
|
self.__alembic_cmd(
|
|
"revision",
|
|
"-m",
|
|
message,
|
|
)
|
|
|
|
async def create_revision_auto(self, message: str) -> None:
|
|
if not message:
|
|
self.logger.info("Message is required for create-revision")
|
|
return
|
|
|
|
self.__alembic_cmd(
|
|
"revision",
|
|
"--autogenerate",
|
|
"-m",
|
|
message,
|
|
)
|