89 lines
2.9 KiB
Python
89 lines
2.9 KiB
Python
from flask import Flask, jsonify
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# from dotenv import load_dotenv
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# load_dotenv()
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import os, hashlib
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from utils.pgclass import Base, SQLuser
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from utils.platform_consts import pList_root
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from utils.setting_loader import loadset, typechecker
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from utils import logger
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from bcrypt import checkpw, gensalt, hashpw
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# blueprints
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from blueprints.article import article
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from blueprints.log import log
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from blueprints.admin import admin
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# Global Variables
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PG_HOST = os.getenv("PG_HOST", None)
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PG_PORT = os.getenv("PG_PORT", None)
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PG_NAME = os.getenv("PG_NAME", None)
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PG_USER = os.getenv("PG_USER", None)
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PG_PASS = os.getenv("PG_PASS", None)
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JWT_KEY = os.getenv("JWT_KEY", None)
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PLATFORM_ROOT_PASSWORD = os.getenv("PLATFORM_ROOT_PASSWORD", None)
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# env checker
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errmsg = []
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if JWT_KEY is None or len(JWT_KEY) == 0: errmsg.append("Invalid JWT_KEY")
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if PLATFORM_ROOT_PASSWORD is None or len(PLATFORM_ROOT_PASSWORD) == 0: errmsg.append("Invalid PLATFORM_ROOT_PASSWORD")
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if len(errmsg):
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print(f"Env check failed: {errmsg}")
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exit(0)
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# settings checker
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settings = loadset()
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for s in settings:
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if not typechecker(s, settings.get(s)):
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print("Settings.json data type check failed: %s"%s)
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exit(0)
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# Postgresql
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engine = create_engine('postgresql+psycopg2://%s:%s@%s:%s/%s'%(PG_USER, PG_PASS, PG_HOST, PG_PORT, PG_NAME))
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Base.metadata.create_all(engine)
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# root checker
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pwhash = hashpw(PLATFORM_ROOT_PASSWORD.encode("utf-8"), gensalt()).decode("utf-8")
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rootperm = pList_root
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Session = sessionmaker(bind=engine)
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session = Session()
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root = session.query(SQLuser).filter(SQLuser.user=="root").first()
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if (root is None):
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session.add(SQLuser(user="root",password=pwhash, permission=rootperm))
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elif ((not checkpw(PLATFORM_ROOT_PASSWORD.encode("utf-8"), root.password.encode("utf-8"))) or root.permission != rootperm):
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session.delete(root)
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session.add(SQLuser(user="root",password=pwhash, permission=rootperm))
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session.commit()
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session.close()
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# shared class
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class shared():
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def __init__(self, engine):
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self.engine = engine
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sh = shared(engine)
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# flask app
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app = Flask(__name__)
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app.config["SECRET_KEY"] = os.urandom(64)
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app.shared_resource = sh
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# register blueprints
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app.register_blueprint(article, url_prefix = "/article")
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app.register_blueprint(log , url_prefix = "/log")
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app.register_blueprint(admin , url_prefix = "/admin")
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# logger
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logger.logger(engine, "server.start", "Server is running")
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# index
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@app.route("/", methods = ["GET", "POST"])
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def index():
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return "Hello! World!<br>Shirakami Fubuki: cutest fox!!!"
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# global error handler
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# @app.errorhandler(Exception)
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# def handle_exception(e):
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# return jsonify({"error": "Internal server error"}), 500
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# app run
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=5000, debug=False) |