New organisation of settings files

We reproduce what has been done here:
https://github.com/dissemin/dissemin

The following files can be found under `cof/settings/`
- `common.py`: the settings that are shared by all the environments we
  have + the secrets (see below).
- `dev.py`: the settings used by the vagrant VM for local development.
- `prod.py`: the production settings (for both www.cof.ens.fr and
  dev.cof.ens.fr)

There is also a notion of "secrets". Some settings like the `SECRET_KEY`
or the database's credentials are loaded from an untracked files called
`secret.py` in the same directory. This secrets are loaded by the common
settings file.
This commit is contained in:
Martin Pépin 2017-04-10 22:18:00 +01:00
parent 495c6ac3d1
commit a5fb162aaf
5 changed files with 113 additions and 63 deletions

1
cof/settings/.gitignore vendored Normal file
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@ -0,0 +1 @@
secret.py

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@ -1,32 +1,40 @@
# -*- coding: utf-8 -*-
"""
Django settings for cof project.
Django common settings for cof project.
For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
Everything which is supposed to be identical between the production server and
the local development serveur should be here.
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Database credentials
try:
from .secret import DBNAME, DBUSER, DBPASSWD
except ImportError:
# On the local development VM, theses credentials are in the environment
DBNAME = os.environ["DBNAME"]
DBUSER = os.environ["DBUSER"]
DBPASSWD = os.environ["DBPASSWD"]
except KeyError:
raise RuntimeError("Secrets missing")
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
# Other secrets
try:
from .secret import (
SECRET_KEY, RECAPTCHA_PUBLIC_KEY, RECAPTCHA_PRIVATE_KEY, ADMINS
)
except ImportError:
raise RuntimeError("Secrets missing")
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'q()(zn4m63i%5cp4)f+ww4-28_w+ly3q9=6imw2ciu&_(5_4ah'
BASE_DIR = os.path.dirname(
os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
)
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
# Application definition
INSTALLED_APPS = (
INSTALLED_APPS = [
'gestioncof',
'django.contrib.auth',
'django.contrib.contenttypes',
@ -41,17 +49,15 @@ INSTALLED_APPS = (
'autocomplete_light',
'captcha',
'django_cas_ng',
'debug_toolbar',
'bootstrapform',
'kfet',
'channels',
'widget_tweaks',
'custommail',
'djconfig',
)
]
MIDDLEWARE_CLASSES = (
'debug_toolbar.middleware.DebugToolbarMiddleware',
MIDDLEWARE_CLASSES = [
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
@ -62,7 +68,7 @@ MIDDLEWARE_CLASSES = (
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.middleware.security.SecurityMiddleware',
'djconfig.middleware.DjConfigMiddleware',
)
]
ROOT_URLCONF = 'cof.urls'
@ -73,7 +79,6 @@ 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',
@ -89,17 +94,12 @@ TEMPLATES = [
},
]
# WSGI_APPLICATION = 'cof.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': os.environ['DBNAME'],
'USER': os.environ['DBUSER'],
'PASSWORD': os.environ['DBPASSWD'],
'NAME': DBNAME,
'USER': DBUSER,
'PASSWORD': DBPASSWD,
'HOST': os.environ.get('DBHOST', 'localhost'),
}
}
@ -119,18 +119,9 @@ USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/
STATIC_URL = '/static/'
STATIC_ROOT = '/var/www/static/'
# Media upload (through ImageField, SiteField)
# https://docs.djangoproject.com/en/1.9/ref/models/fields/
MEDIA_ROOT = os.path.join(BASE_DIR, 'media/')
MEDIA_URL = '/media/'
# Various additional settings
SITE_ID = 1
@ -163,12 +154,6 @@ AUTHENTICATION_BACKENDS = (
'kfet.backends.GenericTeamBackend',
)
# LDAP_SERVER_URL = 'ldaps://ldap.spi.ens.fr:636'
# EMAIL_HOST="nef.ens.fr"
RECAPTCHA_PUBLIC_KEY = "DUMMY"
RECAPTCHA_PRIVATE_KEY = "DUMMY"
RECAPTCHA_USE_SSL = True
# Channels settings
@ -183,22 +168,4 @@ CHANNEL_LAYERS = {
}
}
def show_toolbar(request):
"""
On ne veut pas la vérification de INTERNAL_IPS faite par la debug-toolbar
car cela interfère avec l'utilisation de Vagrant. En effet, l'adresse de la
machine physique n'est pas forcément connue, et peut difficilement être
mise dans les INTERNAL_IPS.
"""
if not DEBUG:
return False
if request.is_ajax():
return False
return True
DEBUG_TOOLBAR_CONFIG = {
'SHOW_TOOLBAR_CALLBACK': show_toolbar,
}
FORMAT_MODULE_PATH = 'cof.locale'

52
cof/settings/dev.py Normal file
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@ -0,0 +1,52 @@
"""
Django development settings for the cof project.
The settings that are not listed here are imported from .common
"""
import os
from .common import *
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
DEBUG = True
TEMPLATES[0]["OPTIONS"]["context_processors"] += [
'django.template.context_processors.debug'
]
# ---
# Apache static/media config
# ---
STATIC_URL = '/static/'
STATIC_ROOT = '/var/www/static/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media/')
MEDIA_URL = '/media/'
# ---
# Debug tool bar
# ---
def show_toolbar(request):
"""
On ne veut pas la vérification de INTERNAL_IPS faite par la debug-toolbar
car cela interfère avec l'utilisation de Vagrant. En effet, l'adresse de la
machine physique n'est pas forcément connue, et peut difficilement être
mise dans les INTERNAL_IPS.
"""
if not DEBUG:
return False
if request.is_ajax():
return False
return True
INSTALLED_APPS += ["debug_toolbar"]
MIDDLEWARE_CLASSES += ["debug_toolbar.middleware.DebugToolbarMiddleware"]
DEBUG_TOOLBAR_CONFIG = {
'SHOW_TOOLBAR_CALLBACK': show_toolbar,
}

26
cof/settings/prod.py Normal file
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@ -0,0 +1,26 @@
"""
Django development settings for the cof project.
The settings that are not listed here are imported from .common
"""
import os
from .common import *
DEBUG = False
ALLOWED_HOSTS = [
"cof.ens.fr",
"www.cof.ens.fr",
"dev.cof.ens.fr"
]
STATIC_ROOT = os.path.join(os.path.dirname(BASE_DIR), "static")
STATIC_URL = "/gestion/static/"
MEDIA_ROOT = os.path.join(os.path.dirname(BASE_DIR), "media")
MEDIA_URL = "/gestion/media/"
LDAP_SERVER_URL = "ldaps://ldap.spi.ens.fr:636"
EMAIL_HOST = "nef.ens.fr"

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@ -0,0 +1,4 @@
SECRET_KEY = 'q()(zn4m63i%5cp4)f+ww4-28_w+ly3q9=6imw2ciu&_(5_4ah'
RECAPTCHA_PUBLIC_KEY = "DUMMY"
RECAPTCHA_PRIVATE_KEY = "DUMMY"
ADMINS = None