107 lines
5.6 KiB
Python
107 lines
5.6 KiB
Python
import os
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from dotenv import load_dotenv, find_dotenv
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# ─── Load .env from project root or parents ──────────────────────────────────
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dotenv_path = find_dotenv()
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if dotenv_path:
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load_dotenv(dotenv_path, override=True)
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# ─── Paths ───────────────────────────────────────────────────────────────────
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CONFIG_DIR = os.path.dirname(os.path.abspath(__file__))
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PROJECT_ROOT = os.path.dirname(CONFIG_DIR)
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class Config:
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# ─── Environment ─────────────────────────────────────────────────────────
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ENV = (
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os.getenv('FLASK_ENV')
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or os.getenv('DOCKER_ENV')
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or 'production'
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).lower()
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# ─── Debug / Exceptions ───────────────────────────────────────────────────
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DEBUG = ENV != 'production'
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PROPAGATE_EXCEPTIONS = True
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TRAP_HTTP_EXCEPTIONS = True
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# ─── Secret Key ───────────────────────────────────────────────────────────
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if ENV == 'production':
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SECRET_KEY = os.getenv('SECRET_KEY')
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if not SECRET_KEY:
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raise RuntimeError(
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"SECRET_KEY environment variable not set! "
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"Generate one with `openssl rand -hex 32`."
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)
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else:
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SECRET_KEY = os.getenv('SECRET_KEY') or os.urandom(24).hex()
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# ─── Uploads ───────────────────────────────────────────────────────────────
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_env_upload = os.getenv('UPLOAD_FOLDER', '')
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if _env_upload:
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UPLOAD_FOLDER = (
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_env_upload
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if os.path.isabs(_env_upload)
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else os.path.join(PROJECT_ROOT, _env_upload)
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)
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else:
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UPLOAD_FOLDER = os.path.join(PROJECT_ROOT, "static", "uploads")
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MAX_CONTENT_LENGTH = int(os.getenv('MAX_CONTENT_LENGTH', 20 * 1024**3))
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ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
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# ─── Celery ────────────────────────────────────────────────────────────────
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CELERY_BROKER_URL = os.getenv('CELERY_BROKER_URL')
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if not CELERY_BROKER_URL:
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raise RuntimeError("CELERY_BROKER_URL environment variable not set!")
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CELERY_RESULT_BACKEND = os.getenv('CELERY_RESULT_BACKEND', CELERY_BROKER_URL)
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# ─── MySQL ─────────────────────────────────────────────────────────────────
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MYSQL_USER = os.getenv('MYSQL_USER')
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MYSQL_PASSWORD = os.getenv('MYSQL_PASSWORD')
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if not MYSQL_PASSWORD:
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raise RuntimeError("MYSQL_PASSWORD environment variable not set!")
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MYSQL_HOST = os.getenv('MYSQL_HOST', 'db')
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MYSQL_PORT = int(os.getenv('MYSQL_PORT', 3306))
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MYSQL_DATABASE = os.getenv('MYSQL_DATABASE')
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if not MYSQL_DATABASE:
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raise RuntimeError("MYSQL_DATABASE environment variable not set!")
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SQLALCHEMY_DATABASE_URI = (
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f"mysql+pymysql://{MYSQL_USER}:{MYSQL_PASSWORD}"
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f"@{MYSQL_HOST}:{MYSQL_PORT}/{MYSQL_DATABASE}"
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)
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SQLALCHEMY_TRACK_MODIFICATIONS = False
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# ─── Cookies / Session ─────────────────────────────────────────────────────
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# only mark cookies Secure in production; in dev we need them over HTTP
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if ENV == 'production':
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SESSION_COOKIE_SECURE = True
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REMEMBER_COOKIE_SECURE = True
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else:
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SESSION_COOKIE_SECURE = False
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REMEMBER_COOKIE_SECURE = False
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SESSION_COOKIE_HTTPONLY = True
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SESSION_COOKIE_SAMESITE = 'Lax'
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REMEMBER_COOKIE_HTTPONLY = True
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REMEMBER_COOKIE_SAMESITE = 'Lax'
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PREFERRED_URL_SCHEME = 'https'
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# ─── Toggles ────────────────────────────────────────────────────────────────
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ENABLE_DB_SEEDING = os.getenv('ENABLE_DB_SEEDING', '0') == '1'
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DOCKER_ENV = os.getenv('DOCKER_ENV', 'production')
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INVITES_PER_USER = int(os.getenv('INVITES_PER_USER', 5))
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# ─── Neo4j ──────────────────────────────────────────────────────────────────
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NEO4J_URI = os.getenv('NEO4J_URI', 'bolt://neo4j:7687')
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NEO4J_USER = os.getenv('NEO4J_USER', 'neo4j')
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NEO4J_PASSWORD = os.getenv('NEO4J_PASSWORD')
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if not NEO4J_PASSWORD:
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raise RuntimeError("NEO4J_PASSWORD environment variable not set!")
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# ─── Misc ───────────────────────────────────────────────────────────────────
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STANDARD_IMG_SIZE = tuple(
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map(int, os.getenv('STANDARD_IMG_SIZE', '300x200').split('x'))
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)
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PLANT_CARDS_BASE_URL = "https://plant.cards"
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ALLOW_REGISTRATION = False
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