remove changes from dev.yml and add comment for local.py

{{cookiecutter.project_slug}}/config/settings/local.py

@@ -1,10 +1,11 @@
-# -*- coding: utf-8 -*-
 """
 Local settings
 
 - Run in Debug mode
 {% if cookiecutter.use_mailhog == 'y' and cookiecutter.use_docker == 'y' %}
 - Use mailhog for emails
+{% elif cookiecutter.use_mailhog == 'y' and cookiecutter.use_docker == 'n' %}
+- Use mailhog for emails
 {% else %}
 - Use console backend for emails
 {% endif %}
@@ -12,9 +13,7 @@ Local settings
 - Add django-extensions as app
 """
 
-import socket
+from .base import *  # noqa
-import os
-from .common import *  # noqa
 
 # DEBUG
 # ------------------------------------------------------------------------------
@@ -32,7 +31,7 @@ SECRET_KEY = env('DJANGO_SECRET_KEY', default='CHANGEME!!!')
 
 EMAIL_PORT = 1025
 {% if cookiecutter.use_mailhog == 'y' and cookiecutter.use_docker == 'y' %}
-EMAIL_HOST = env("EMAIL_HOST", default='mailhog')
+EMAIL_HOST = env('EMAIL_HOST', default='mailhog')
 {% elif cookiecutter.use_mailhog == 'y' and cookiecutter.use_docker == 'n' %}
 EMAIL_HOST = 'localhost'
 {% else %}
@@ -52,15 +51,19 @@ CACHES = {
 
 # django-debug-toolbar
 # ------------------------------------------------------------------------------
-MIDDLEWARE += ('debug_toolbar.middleware.DebugToolbarMiddleware',)
+MIDDLEWARE += ['debug_toolbar.middleware.DebugToolbarMiddleware', ]
-INSTALLED_APPS += ('debug_toolbar', )
+INSTALLED_APPS += ['debug_toolbar', ]
 
 INTERNAL_IPS = ['127.0.0.1', '10.0.2.2', ]
+{% if cookiecutter.use_docker == 'y' %}
+{# [cookiecutter-django] This is a workaround to flake8 "imported but unused" errors #}
+import socket
+import os
 # tricks to have debug toolbar when developing with docker
 if os.environ.get('USE_DOCKER') == 'yes':
     ip = socket.gethostbyname(socket.gethostname())
-    INTERNAL_IPS += [ip[:-1] + "1"]
+    INTERNAL_IPS += [ip[:-1] + '1']
-
+{% endif %}
 DEBUG_TOOLBAR_CONFIG = {
     'DISABLE_PANELS': [
         'debug_toolbar.panels.redirects.RedirectsPanel',
@@ -70,7 +73,7 @@ DEBUG_TOOLBAR_CONFIG = {
 
 # django-extensions
 # ------------------------------------------------------------------------------
-INSTALLED_APPS += ('django_extensions', )
+INSTALLED_APPS += ['django_extensions', ]
 
 # TESTING
 # ------------------------------------------------------------------------------

{{cookiecutter.project_slug}}/dev.yml

@@ -1,4 +1,4 @@
-version: '2'
+on: '2'
 
 volumes:
   postgres_data_dev: {}
@@ -12,19 +12,15 @@ services:
       - postgres_backup_dev:/backups
     environment:
       - POSTGRES_USER={{cookiecutter.project_slug}}
-{% if cookiecutter.use_mailhog == 'y' %}      
+
-  mailhog:
-    image: mailhog/mailhog
-    ports:
-      - "8025:8025"
-{% endif %}
   django:
     build:
       context: .
       dockerfile: ./compose/django/Dockerfile-dev
     command: /start-dev.sh
     depends_on:
-      - postgres
+      - postgres{% if cookiecutter.use_mailhog == 'y' %}
+      - mailhog{% endif %}
     environment:
       - POSTGRES_USER={{cookiecutter.project_slug}}
       - USE_DOCKER=yes
@@ -32,9 +28,7 @@ services:
       - .:/app
     ports:
       - "8000:8000"
-    links:
+
-      - postgres
-      {% if cookiecutter.use_mailhog == 'y' %}- mailhog{% endif %}
 {% if cookiecutter.use_pycharm == 'y' %}
   pycharm:
     build:
@@ -46,6 +40,11 @@ services:
       - POSTGRES_USER={{cookiecutter.project_slug}}
     volumes:
       - .:/app
-    links:
+{% endif %}
-      - postgres
+
+{% if cookiecutter.use_mailhog == 'y' %}
+  mailhog:
+    image: mailhog/mailhog
+    ports:
+      - "8025:8025"
 {% endif %}