Django ブログサイト settings アプリケーション設定

2020/07/04 （更新:2020/11/19）

アプリケーション設定は実行環境毎に作成します。
settingsフォルダを作成し各設定ファイルを配置します。

base.py	共通設定（規定値）　各環境の設定でロードする
deploy.py	リリース環境
devlop.py	開発環境
sample.py	サンプル環境
local.py	非公開設定　認証情報等定義する

共通設定（規定値）

デフォルトとの差異のみ引用します。

base.py


INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',
    'django.contrib.sitemaps',
    'blog',
]
MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'blog.middleware.BaseMiddleware',
]

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, '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',
                'blog.context_processors.debug',
            ],
        },
    },
]

LANGUAGE_CODE = 'ja'
TIME_ZONE = 'Asia/Tokyo'

LANGUAGES = [
    ('ja', gettext_lazy('Japanese')),
    ('en', gettext_lazy('English')),
]
LOCALE_PATHS = (
    os.path.join(BASE_DIR, 'locale'),
)

STATIC_URL = '/static/'

MESSAGE_TAGS = {
    messages.INFO: 'alert-info',
    messages.WARNING: 'alert-warning',
    messages.ERROR: 'alert-danger',
}

SITE_ID = 1

リリース環境設定

最後に非公開設定をロードします。

deploy.py


from .base import *

ALLOWED_HOSTS = ['*']

MIDDLEWARE.insert(0, 'config.log.LogMiddleware')

CONTENTS_DIR = os.path.join(BASE_DIR.parent, 'django-blog-contents')

DATABASES['default']['NAME'] = os.path.join(CONTENTS_DIR, 'db.sqlite3')

TEMPLATES[0]['DIRS'] += [os.path.join(CONTENTS_DIR, 'templates')]

STATIC_ROOT = os.path.join(BASE_DIR, 'static')

STATICFILES_DIRS = [
    os.path.join(CONTENTS_DIR, 'static'),
]

DEFAULT_AUTHOR = 'sysja'

DEBUG = False

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '%(asctime)s %(thread)d %(clientIp)-15s %(levelname)-5s %(name)s.%(funcName)s %(message)s'
        },
        'simple': {
            'format': '%(asctime)s %(levelname)-5s %(name)s.%(funcName)s %(message)s'
        },
        'operation': {
            'format': '%(asctime)s %(clientIp)-15s %(requestPath)s %(message)s'
        },
    },
    'handlers': {
        'file': {
            'level': 'INFO',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': os.path.join(BASE_DIR, 'log/debug.log'),
            'maxBytes': 1024 * 1024 * 1,
            'backupCount': 5,
            'formatter': 'verbose',
        },
        'operation': {
            'level': 'INFO',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': os.path.join(BASE_DIR, 'log/operation.log'),
            'maxBytes': 1024 * 1024 * 1,
            'backupCount': 5,
            'formatter': 'operation',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['file'],
            'level': 'INFO',
        },
        'blog': {
            'handlers': ['file'],
            'level': 'INFO',
        },
        'blog.operation': {
            'handlers': ['operation'],
            'level': 'INFO',
        },
    }
}
from .. import log

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''
EMAIL_USE_TLS = True

try:
    from .local import *
except ImportError:
    pass

開発環境設定

devlop.py


from .base import *

ALLOWED_HOSTS = ['*']

MIDDLEWARE.insert(0, 'config.log.LogMiddleware')

CONTENTS_DIR = os.path.join(BASE_DIR.parent, 'django-blog-contents')

DATABASES['default']['NAME'] = os.path.join(CONTENTS_DIR, 'db.sqlite3')

TEMPLATES[0]['DIRS'] += [os.path.join(CONTENTS_DIR, 'templates')]

DEBUG = True

STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static'),
    os.path.join(CONTENTS_DIR, 'static'),
]

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '%(asctime)s %(process)d %(thread)d %(clientIp)-15s %(levelname)-5s %(name)s.%(funcName)s %(message)s'
        },
        'simple': {
            'format': '%(asctime)s %(levelname)-5s %(name)s.%(funcName)s %(message)s'
        },
        'operation': {
            'format': '%(asctime)s %(clientIp)-15s %(requestPath)s %(message)s'
        },
    },
    'handlers': {
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'verbose',
        },
        'operation': {
            'level': 'INFO',
            'class': 'logging.StreamHandler',
            'formatter': 'operation',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': 'INFO',
        },
        'blog': {
            'handlers': ['console'],
            'level': 'DEBUG',
        },
        'blog.operation': {
            'handlers': ['operation'],
            'level': 'INFO',
        },
    }
}
from .. import log

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''
EMAIL_USE_TLS = True

try:
    from .local import *
except ImportError:
    pass

サンプル環境設定

sample.py


from .base import *

DEFAULT_AUTHOR = 'sample'

DEBUG = True