pip install environs - paket o'rnatiladi. pip install psycopg2 - postgresql uchun o'rnatiladi.
import os import environs
env = environs.Env() env.read_env() # agar .env fayl mavjud bo'lsa uni o'qish uchun
INSTALLED_APPS = [ ... 'environs', ... ]
DATABASES = { 'default': { 'ENGINE': os.environ.get("ENGINE"), 'NAME': os.environ.get("NAME"), 'USER': os.environ.get("USER"), 'PASSWORD': os.environ.get("PASSWORD"), 'HOST': os.environ.get("HOST"), 'PORT': os.environ.get("PORT"), } } # hohlasangiz bunda 'NAME': env("NAME"), sifatida ishlatsa ham bo'ladi.
export ENGINE=django.db.backends.postgresql_psycopg2 export NAME=database export USER=username export PASSWORD=password export HOST=127.0.0.1 export PORT=5432