From 8bf9a8c2785073f7dfdc5bad72165eed9320ed4a Mon Sep 17 00:00:00 2001
From: Jelmer Draaijer <info@jelmert.nl>
Date: Mon, 21 Oct 2024 22:07:25 +0200
Subject: [PATCH] Add a default for REDIS_URL and add it as a variable to the
 settings

---
 {{cookiecutter.project_slug}}/config/settings/base.py       | 6 ++++--
 {{cookiecutter.project_slug}}/config/settings/production.py | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/{{cookiecutter.project_slug}}/config/settings/base.py b/{{cookiecutter.project_slug}}/config/settings/base.py
index ec7c500a..97a4c42b 100644
--- a/{{cookiecutter.project_slug}}/config/settings/base.py
+++ b/{{cookiecutter.project_slug}}/config/settings/base.py
@@ -282,6 +282,8 @@ LOGGING = {
     "root": {"level": "INFO", "handlers": ["console"]},
 }
 
+REDIS_URL = env("REDIS_URL", default="redis://{% if cookiecutter.use_docker == 'y' %}redis{%else%}localhost{% endif %}:6379/0")
+
 {% if cookiecutter.use_celery == 'y' -%}
 # Celery
 # ------------------------------------------------------------------------------
@@ -289,9 +291,9 @@ if USE_TZ:
     # https://docs.celeryq.dev/en/stable/userguide/configuration.html#std:setting-timezone
     CELERY_TIMEZONE = TIME_ZONE
 # https://docs.celeryq.dev/en/stable/userguide/configuration.html#std:setting-broker_url
-CELERY_BROKER_URL = env("REDIS_URL")
+CELERY_BROKER_URL = REDIS_URL
 # https://docs.celeryq.dev/en/stable/userguide/configuration.html#std:setting-result_backend
-CELERY_RESULT_BACKEND = CELERY_BROKER_URL
+CELERY_RESULT_BACKEND = REDIS_URL
 # https://docs.celeryq.dev/en/stable/userguide/configuration.html#result-extended
 CELERY_RESULT_EXTENDED = True
 # https://docs.celeryq.dev/en/stable/userguide/configuration.html#result-backend-always-retry
diff --git a/{{cookiecutter.project_slug}}/config/settings/production.py b/{{cookiecutter.project_slug}}/config/settings/production.py
index 6349e17b..d6a9b63d 100644
--- a/{{cookiecutter.project_slug}}/config/settings/production.py
+++ b/{{cookiecutter.project_slug}}/config/settings/production.py
@@ -16,6 +16,7 @@ from sentry_sdk.integrations.redis import RedisIntegration
 from .base import *  # noqa: F403
 from .base import DATABASES
 from .base import INSTALLED_APPS
+from .base import REDIS_URL
 {%- if cookiecutter.use_drf == "y" %}
 from .base import SPECTACULAR_SETTINGS
 {%- endif %}
@@ -37,7 +38,7 @@ DATABASES["default"]["CONN_MAX_AGE"] = env.int("CONN_MAX_AGE", default=60)
 CACHES = {
     "default": {
         "BACKEND": "django_redis.cache.RedisCache",
-        "LOCATION": env("REDIS_URL"),
+        "LOCATION": REDIS_URL,
         "OPTIONS": {
             "CLIENT_CLASS": "django_redis.client.DefaultClient",
             # Mimicing memcache behavior.