Add option to serve media files locally using nginx

CONTRIBUTORS.rst

@@ -63,6 +63,7 @@ Listed in alphabetical order.
   Anuj Bansal              `@ahhda`_
   Arcuri Davide            `@dadokkio`_
   Areski Belaid            `@areski`_
+  Arkadiusz Michał Ryś     `@arkadiuszmichalrys`_
   Ashley Camba
   Barclay Gauld            `@yunti`_
   Bartek                   `@btknu`_
@@ -233,6 +234,7 @@ Listed in alphabetical order.
 .. _@apirobot: https://github.com/apirobot
 .. _@archinal: https://github.com/archinal
 .. _@areski: https://github.com/areski
+.. _@arkadiuszmichalrys: https://github.com/ArkadiuszMichalRys
 .. _@arruda: https://github.com/arruda
 .. _@bertdemiranda: https://github.com/bertdemiranda
 .. _@bittner: https://github.com/bittner

README.rst

@@ -47,7 +47,7 @@ Features
 * Comes with custom user model ready to go
 * Optional custom static build using Gulp and livereload
 * Send emails via Anymail_ (using Mailgun_ by default, but switchable)
-* Media storage using Amazon S3 or Google Cloud Storage
+* Media storage using Amazon S3, Google Cloud Storage or a local nginx instance
 * Docker support using docker-compose_ for development and production (using Traefik_ with LetsEncrypt_ support)
 * Procfile_ for deploying to Heroku
 * Instructions for deploying to PythonAnywhere_
@@ -85,7 +85,7 @@ Optional Integrations
 .. _PythonAnywhere: https://www.pythonanywhere.com/
 .. _Traefik: https://traefik.io/
 .. _LetsEncrypt: https://letsencrypt.org/
-.. _pre-commit: https://github.com/pre-commit/pre-commit 
+.. _pre-commit: https://github.com/pre-commit/pre-commit
 
 Constraints
 -----------
@@ -184,7 +184,8 @@ Answer the prompts with your own desired options_. For example::
     Select cloud_provider:
     1 - AWS
     2 - GCP
-    3 - None
+    3 - nginx
+    4 - None
     Choose from 1, 2, 3 [1]: 1
     custom_bootstrap_compilation [n]: n
     Select open_source_license:

cookiecutter.json

@@ -31,6 +31,7 @@
   "cloud_provider": [
     "AWS",
     "GCP",
+    "nginx",
     "None"
   ],
   "use_drf": "n",

{{cookiecutter.project_slug}}/compose/production/nginx/Dockerfile

@@ -0,0 +1,2 @@
+FROM nginx:1.17.8-alpine
+COPY ./compose/production/nginx/default.conf /etc/nginx/conf.d/default.conf

{{cookiecutter.project_slug}}/compose/production/nginx/default.conf

@@ -0,0 +1,8 @@
+server {
+	listen       80;
+	server_name  localhost;
+	location /media {
+		autoindex on;
+		alias /usr/share/nginx/media/;
+	}
+}

{{cookiecutter.project_slug}}/compose/production/traefik/traefik.yml

@@ -41,6 +41,16 @@ http:
       tls:
         # https://docs.traefik.io/master/routing/routers/#certresolver
         certResolver: letsencrypt
+    {%- if cookiecutter.cloud_provider == 'nginx' %}
+
+    web-media:
+      rule: "Host(`{{ cookiecutter.domain_name }}`) && PathPrefix(`/media/`)"
+      entryPoints:
+        - web-secure
+      middlewares:
+        - csrf
+      service: django-media
+    {%- endif %}
 
   middlewares:
     redirect:
@@ -59,6 +69,12 @@ http:
       loadBalancer:
         servers:
           - url: http://django:5000
+    {%- if cookiecutter.cloud_provider == 'nginx' %}
+    django-media:
+      loadBalander:
+        servers:
+          - url: http://nginx:80
+    {%- endif %}
 
 providers:
   # https://docs.traefik.io/master/providers/file/

{{cookiecutter.project_slug}}/production.yml

@@ -4,6 +4,9 @@ volumes:
   production_postgres_data: {}
   production_postgres_data_backups: {}
   production_traefik: {}
+  {%- if cookiecutter.cloud_provider == 'nginx' %}
+  production_django_media: {}
+  {%- endif %}
 
 services:
   django:{% if cookiecutter.use_celery == 'y' %} &django{% endif %}
@@ -11,6 +14,10 @@ services:
       context: .
       dockerfile: ./compose/production/django/Dockerfile
     image: {{ cookiecutter.project_slug }}_production_django
+    {%- if cookiecutter.cloud_provider == 'nginx' %}
+    volumes:
+      - production_django_media:{{ cookiecutter.project_slug }}/media
+    {%- endif %}
     depends_on:
       - postgres
       - redis
@@ -76,3 +83,14 @@ services:
     volumes:
       - production_postgres_data_backups:/backups
   {%- endif %}
+  {%- if cookiecutter.cloud_provider == 'nginx' %}
+  nginx:
+    build:
+      context: .
+      dockerfile: ./compose/production/nginx/Dockerfile
+    image: {{ cookiecutter.project_slug }}_local_nginx
+    depends_on:
+      - django
+    volumes:
+      - production_django_media:/usr/share/nginx/media:ro
+  {%- endif %}