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868fcdabc4
* feat: add Redis with Hiredis support to python-django example Add Redis caching alongside existing PostgreSQL database connection to demonstrate multi-service integration. Configure Django to use Redis cache backend with Hiredis parser for improved performance. Changes: - Add Redis service to docker-compose.yml - Add redis and hiredis dependencies to pyproject.toml - Configure Redis cache in Django settings with HiredisParser - Create home view demonstrating both Redis cache and direct connection - Update test.json to include REDIS_URL environment variable * chore: update Python bytecode cache for django example * chore: remove Python cache files and update gitignore Remove __pycache__ files that were incorrectly committed and add Python-specific patterns to .gitignore to prevent future commits of cache files. Changes: - Remove all __pycache__/*.pyc files from git tracking - Add Python cache patterns to .gitignore (__pycache__/, *.pyc, *.pyo, etc.) - Update CLAUDE.md to explicitly document that cache files should never be committed The .gitignore was missing Python patterns because it was generated from a Go template and never updated for Python examples. * docs: clarify guidance on build artifacts in gitignore * chore: update uv.lock for python-django with redis dependencies * fix: remove incorrect HiredisParser configuration Redis-py automatically uses hiredis when it's installed - no explicit parser_class configuration is needed. The incorrect configuration was causing ImportError since HiredisParser is not exposed as a public API. Hiredis will be automatically detected and used by redis-py for improved performance when the hiredis package is available. --------- Co-authored-by: Hanzo Dev <[email protected]>
151 lines
3.8 KiB
Python
151 lines
3.8 KiB
Python
"""
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Django settings for mysite project.
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Generated by 'django-admin startproject' using Django 5.1.6.
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For more information on this file, see
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https://docs.djangoproject.com/en/5.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/5.1/ref/settings/
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"""
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from pathlib import Path
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import os
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from urllib.parse import urlparse
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = 'django-insecure-pky33&-@65dl3@+tf$f^%6n=+d+soh$#dx&3tps67ccgjlt1!m'
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = True
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ALLOWED_HOSTS = ['*']
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'whitenoise.middleware.WhiteNoiseMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'mysite.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'mysite.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
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def get_db_config():
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database_url = os.environ.get('DATABASE_URL')
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url = urlparse(database_url)
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return {
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'ENGINE': 'django.db.backends.postgresql',
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'NAME': url.path[1:],
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'USER': url.username,
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'PASSWORD': url.password,
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'HOST': url.hostname,
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'PORT': url.port,
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}
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DATABASES = {
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'default': get_db_config()
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}
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def get_redis_config():
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redis_url = os.environ.get('REDIS_URL', 'redis://localhost:6379/0')
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return {
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'BACKEND': 'django.core.cache.backends.redis.RedisCache',
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'LOCATION': redis_url,
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}
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CACHES = {
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'default': get_redis_config()
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}
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# Password validation
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# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/5.1/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/5.1/howto/static-files/
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STATIC_URL = 'static/'
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STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
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STATICFILES_DIRS = [os.path.join(BASE_DIR, "static")]
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# Default primary key field type
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# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field
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DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
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