如何针对 Google Cloud SQL 运行 Django 管理命令 [英] How to run Django management commands against Google Cloud SQL

问题描述

目前，我已经在谷歌应用引擎上部署了我的 django 项目.我需要运行 python manage.py migrate 命令，以便 auth_user 表应该在我的谷歌云实例上创建.但是不知道在哪里运行这个命令.

Currently , I have deployed my django project on google app engine. I need to run python manage.py migrate command so that auth_user table should be created on my google cloud instance . But don't know where to run this command.

推荐答案

如果我没猜错，您的应用会在 App Engine(沙盒环境)上运行并使用 Cloud SQL.

If I get it right, your app runs on App Engine (sandboxed environment) and uses Cloud SQL.

1) 在 settings.py 中配置您的数据库，如下所示.

1) Configure your database in settings.py as you can see below.

if os.getenv('SERVER_SOFTWARE', '').startswith('Google App Engine'):
    # Running on production App Engine, so use a Google Cloud SQL database.
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'HOST': '/cloudsql/project-id:instance-name',
            'NAME': 'database-name',
            'USER': 'root',
        }
    }
elif os.getenv('SETTINGS_MODE') == 'prod':
    # Running in development, but want to access the Google Cloud SQL instance in production.
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'INSTANCE': 'cloud-sql-instance-ip-address',
            'NAME': 'database-name',
            'USER': 'root',
            'PASSWORD': 'password',
        }
    }
else:
    # Running in development, so use a local MySQL database.
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': 'database-name',
            'USER': 'username',
            'PASSWORD': 'password',
        }
    }

2) 将环境变量 SETTINGS_MODE 设置为 prod(如果要访问本地 MySQL 服务器，则不要设置).

2) Set environment variable SETTINGS_MODE to prod (or do not set if you want to access your local MySQL server).

3) 在您的机器上运行以下命令.

3) Run the below command from your machine.

$ SETTINGS_MODE=prod python manage.py migrate

您可以在 App Engine 文档中找到更多详细信息 - 管理命令 和 备用开发数据库和设置.

You can find more details in App Engine documentation - Management commands and Alternate development database and settings.

这篇关于如何针对 Google Cloud SQL 运行 Django 管理命令的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！