shiftregister/shiftregister/settings.py

"""
Django settings for shiftregister project.

Generated by 'django-admin startproject' using Django 4.0.3.

For more information on this file, see
https://docs.djangoproject.com/en/4.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.0/ref/settings/
"""

from pathlib import Path

import environ
import sentry_sdk
from django.contrib.messages import constants as messages
from sentry_sdk.integrations.celery import CeleryIntegration
from sentry_sdk.integrations.django import DjangoIntegration

env = environ.Env()

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

environ.Env.read_env(BASE_DIR / ".env")

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env("ENVIRONMENT") == "development"

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = env(
    "SECRET_KEY",
    default=(
        "django-insecure-pdgzgd_!w&&cfqc%r&!v_^6pgf!sza=2wim67()!(kaf7_6-5)"
        if DEBUG
        else env.NOTSET
    ),
)

ALLOWED_HOSTS = env.list("ALLOWED_HOSTS", default=[])


# Application definition

DJANGO_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.humanize",
    "django.contrib.messages",
    "django.contrib.sessions",
    "django.contrib.staticfiles",
]

THIRDPARTY_APPS = [
    "dynamic_preferences",
    "phonenumber_field",
]

LOCAL_APPS = [
    "shiftregister.app",
    "shiftregister.core",
    "shiftregister.fallback",
    "shiftregister.feedback",
    "shiftregister.importer",
    "shiftregister.messaging",
    "shiftregister.metrics",
    "shiftregister.pages",
    "shiftregister.signage",
    "shiftregister.team",
]

INSTALLED_APPS = DJANGO_APPS + THIRDPARTY_APPS + LOCAL_APPS

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "django.contrib.sessions.middleware.SessionMiddleware",
    "django.middleware.common.CommonMiddleware",
    "django.middleware.csrf.CsrfViewMiddleware",
    "django.contrib.auth.middleware.AuthenticationMiddleware",
    "django.contrib.messages.middleware.MessageMiddleware",
    "django.middleware.clickjacking.XFrameOptionsMiddleware",
    "shiftregister.app.middleware.check_helper",
]

ROOT_URLCONF = "shiftregister.urls"

LOGIN_URL = "/admin/login/"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [],
        "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",
                "shiftregister.app.context_processors.proc",
                "shiftregister.core.context_processors.footer_nav",
                "shiftregister.core.context_processors.nav",
            ],
        },
    },
]

WSGI_APPLICATION = "shiftregister.wsgi.application"


# Database
# https://docs.djangoproject.com/en/4.0/ref/settings/#databases

DATABASES = {
    "default": env.db_url(default=f"sqlite:///{BASE_DIR / 'db.sqlite3'}"),
}


# Password validation
# https://docs.djangoproject.com/en/4.0/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",
    },
]


# Internationalization
# https://docs.djangoproject.com/en/4.0/topics/i18n/

LANGUAGE_CODE = "de-de"

TIME_ZONE = "Europe/Berlin"

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.0/howto/static-files/

STATIC_ROOT = "/opt/shiftregister/static"
STATIC_URL = "static/"

# Default primary key field type
# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

CELERY_BROKER_URL = env(
    "CELERY_BROKER_URL", default="amqp://guest:guest@localhost:5672//"
)

CELERY_RESULT_BACKEND = env("CELERY_RESULT_BACKEND", default="redis://")

CELERY_BEAT_SCHEDULE = {
    "import-shifts-every-60-seconds": {
        "task": "shiftregister.importer.tasks.import_shifts",
        "schedule": env.float("SHIFT_IMPORT_INTERVAL", default=60.0),  # seconds
    },
    "send-messages-every-120-seconds": {
        "task": "shiftregister.app.tasks.send_messages",
        "schedule": env.float("MESSAGE_SEND_INTERVAL", default=120.0),  # seconds
    },
    "send-reminders-every-300-seconds": {
        "task": "shiftregister.app.tasks.send_reminders",
        "schedule": env.float("REMINDER_SEND_INTERVAL", default=300.0),  # seconds
    },
    "deactivate-fallbacks-every-300-seconds": {
        "task": "shiftregister.fallback.tasks.deactivate_fallbacks",
        "schedule": env.float("FALLBACK_DEACTIVATE_INTERVAL", default=300.0),  # seconds
    },
    "fetch-messages-every-300-seconds": {
        "task": "shiftregister.messaging.tasks.fetch_messages",
        "schedule": env.float("MESSAGE_FETCH_INTERVAL", default=300.0),  # seconds
    },
}

CELERY_BEAT_SCHEDULE_FILENAME = str(BASE_DIR / "storage" / "celerybeat-schedule")

if env("SENTRY_DSN", default=None):
    sentry_sdk.init(
        dsn=env("SENTRY_DSN"),
        integrations=[CeleryIntegration(), DjangoIntegration()],
        auto_session_tracking=False,
        traces_sample_rate=0,
    )

PHONENUMBER_DEFAULT_REGION = "DE"

MESSAGE_TAGS = {
    messages.ERROR: "danger",
}

# Legacy sipgate settings

SIPGATE_SMS_EXTENSION = env("SIPGATE_SMS_EXTENSION", default=None)

SIPGATE_TOKEN_ID = env("SIPGATE_TOKEN_ID", default=None)

SIPGATE_TOKEN = env("SIPGATE_TOKEN", default=None)

SIPGATE_INCOMING_TOKEN_ID = env("SIPGATE_INCOMING_TOKEN_ID", default=None)

SIPGATE_INCOMING_TOKEN = env("SIPGATE_INCOMING_TOKEN", default=None)

# New messaging settings

SMS_INBOUND_BACKEND = ".".join(
    (
        "shiftregister",
        "messaging",
        "backends",
        env("SMS_INBOUND_BACKEND", default="dummy"),
    )
)
SMS_OUTBOUND_BACKEND = ".".join(
    (
        "shiftregister",
        "messaging",
        "backends",
        env("SMS_OUTBOUND_BACKEND", default="dummy"),
    )
)
SMS_SETTINGS = env.dict("SMS_SETTINGS", default={})
SMS_WEBHOOK_SECRET = env("SMS_WEBHOOK_SECRET", default=None)