backend/config/settings.py

"""
Django settings for config project.

Generated by 'django-admin startproject' using Django 3.2.8.

For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/ref/settings/
"""

from pathlib import Path
import os

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-z465dl_(vk55hxbm0bj*mp-ok3!*=ssw#!$5s2nrxa!9j+67z+'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['zierle-training-staging.riezel.com', 'localhost', '127.0.0.1', '192.168.1.244']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    # third-party
    'channels', # as high as possible (channels overloads 'runserver', may conflict with e.g. whitenoise)
    'rest_framework',
    'corsheaders',
    'drf_yasg',
    'storages',
    'django_extensions',
    'django_tex',
    'colorfield',
    'django_celery_results',

    # local
    'websocket',
    'accounts',
    'photo_log',
    'api',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

CORS_ALLOWED_ORIGINS = [
    'http://localhost:3000',
    'http://localhost:8080',
    'http://192.168.1.244:8080',

]

ROOT_URLCONF = 'config.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates/')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
    {
        'NAME': 'tex',
        'BACKEND': 'django_tex.engine.TeXEngine',
        'APP_DIRS': True,
        'DIRS': [os.path.join(BASE_DIR, 'templates/')],
    },
]

LATEX_INTERPRETER = 'xelatex'

TEMPLATE_DIRS = (
    os.path.join(BASE_DIR, 'templates'),
)

WSGI_APPLICATION = 'config.wsgi.application'
ASGI_APPLICATION = 'config.asgi.application'


# Database
# https://docs.djangoproject.com/en/3.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'zierle_training_db',
        'USER': 'zierle_training_db_user',
        'PASSWORD': 'UI&hWG,El7G{A2c0n=qIULv:b',
        'HOST': 'localhost',
        'PORT': '5432',
    }
}


# Password validation
# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

AUTH_USER_MODEL = 'accounts.CustomUser'


# Internationalization
# https://docs.djangoproject.com/en/3.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'CET'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/


# Default primary key field type
# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'



MINIO = True
if MINIO:
    # MinIO S3 Object-Storage
    DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
    #STATICFILES_STORAGE = 'storages.backends.s3boto3.S3StaticStorage'

    AWS_ACCESS_KEY_ID = 'zierle-training'
    AWS_SECRET_ACCESS_KEY = 'IMienQKx6B5foJRegqZnSTk9MsUjDvd4'
    AWS_STORAGE_BUCKET_NAME = 'zierle-training'
    AWS_S3_ENDPOINT_URL = 'https://minio.riezel.com'
    AWS_DEFAULT_ACL = 'public'
    
    MEDIA_URL = 'https://minio.riezel.com/zierle-training/'
    #STATIC_URL = 'https://minio.riezel.com/zierle-training/'

    AWS_S3_OBJECT_PARAMETERS = {
            'CacheControl': 'public, max-age=86400',
    }
else:
    MEDIA_URL = 'media/'
    MEDIA_ROOT = BASE_DIR / 'media'

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "static/")
#STATICFILES_DIRS = [os.path.join(BASE_DIR, "static/")]



# Celery
# See https://docs.celeryq.dev/en/stable/django/first-steps-with-django.html
CELERY_CACHE_BACKEND = 'default'

CELERY_WORK_DIR = '/home/marc/www-staging/celery/'

CELERY_BROKER_URL = 'redis://localhost:6378/1'
CELERY_RESULT_BACKEND= 'redis://localhost:6378/1'

CELERY_TIMEZONE = 'CET'

CELERY_BROKER_TRANSPORT_OPTIONS = {
    'visibility_timeout': 300,
}


# Redis Cache
# See

CACHES = {
    'default': {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://127.0.0.1:6378/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        },
        "KEY_PREFIX": "zierletraining",
    }
}


# Django Channels - Channel Layers Backend
# See https://channels.readthedocs.io/en/stable/topics/channel_layers.html
# See https://pypi.org/project/channels-redis/ for settings configuration

CHANNEL_LAYERS = {
    "default": {
        "BACKEND": "channels_redis.core.RedisChannelLayer",
        "CONFIG": {
            "hosts": [("127.0.0.1", 6378)],
            "prefix": "asgi_zierle_training_staging:",
            "group_expiry": 7200,
        },
    },
}