Comparison_Project/app/config.py

import os
# project base url
BASE_DIR = os.path.abspath(os.path.dirname(__file__))

class Config:
    # secret key
    SECRET_KEY = os.getenv("SECRET_KEY", "dev-secret-key")
 
    # Database variables 
    DB_DIALECT = os.getenv("DB_DIALECT")
    DB_DRIVER = os.getenv("DB_DRIVER")
    DB_USER = os.getenv("DB_USER")
    DB_PASSWORD = os.getenv("DB_PASSWORD")
    DB_HOST = os.getenv("DB_HOST")
    DB_PORT = os.getenv("DB_PORT")
    DB_NAME = os.getenv("DB_NAME")
    # database connection url
    SQLALCHEMY_DATABASE_URI = (
        f"{DB_DIALECT}+{DB_DRIVER}://"
        f"{DB_USER}:{DB_PASSWORD}@"
        f"{DB_HOST}:{DB_PORT}/"
        f"{DB_NAME}"
    )

    SQLALCHEMY_TRACK_MODIFICATIONS = False
    # uploads folder path
    UPLOAD_FOLDER = os.path.join(BASE_DIR, "static", "uploads")
    # file extension
    ALLOWED_EXTENSIONS = {"xlsx", "xls", "csv"}

    # ---------------- LDAP settings ----------------
    USE_LDAP_AUTH = os.getenv("USE_LDAP_AUTH", "false").lower() == "true"
    # e.g. "ldap://192.168.0.25:389" or "ldaps://192.168.0.25:636" (preferred, encrypted)
    LDAP_SERVER = os.getenv("LDAP_URL", "ldap://192.168.0.25:389")
    # Service/admin account used only to SEARCH for a user's real DN.
    # The user's own password is never used for this bind.
    LDAP_BIND_DN = os.getenv("LDAP_BIND_DN", "cn=admin,dc=lcepl,dc=org")
    LDAP_BIND_PASSWORD = os.getenv("LDAP_BIND_PASSWORD", "")
    # Base DN to search for user entries under
    LDAP_BASE_DN = os.getenv("LDAP_BASE_DN", "dc=lcepl,dc=org")
    # Used only as a fallback to build an email if the directory entry has none
    LDAP_DOMAIN = os.getenv("LDAP_DOMAIN", "lcepl.org")
    # Filter used to find the user's entry by their login username.
    # Standard OpenLDAP attribute is "uid". Active Directory would use sAMAccountName.
    LDAP_SEARCH_FILTER = os.getenv("LDAP_SEARCH_FILTER", "(uid={username})")