如何让 rake 任务在 dev 以外的环境中运行? [英] How can I make rake tasks run in an environment other than dev?

问题描述

我有一台具有特殊登台"环境的登台机器.我总是忘记在该机器上运行 rake 任务，例如:

I have a staging machine with a special "staging" environment. I always forget to run rake tasks on that machine like:

rake jobs:work RAILS_ENV=staging

所以我最终做了:

rake jobs:work

然后我很奇怪为什么我的数据库中没有任何变化.哦！那是因为我不记得提供 RAILS_ENV=staging.

And then I'm mystified why nothing has changed in my database. Doh! It's because I didn't remember to supply RAILS_ENV=staging.

但我永远不需要在该服务器上运行任何开发环境.默认情况下，如何让 rake 任务在暂存"环境中运行?

But I will never, ever need to run anything as the development environment on that server. How can I make rake tasks run in the "staging" environment by default?

推荐答案

您可以将设置环境变量 RAILS_ENV 的行放在一个文件中，该文件将在您登录机​​器​​时运行.例如，我是一个 bash 用户，所以我把这行

You can put a line that sets the environment variable RAILS_ENV in a file that will get run when you log onto the machine. For example, I'm a bash user, so I'd put the line

export RAILS_ENV=staging

在 ~/.bashrc(仅适用于我)或/etc/bashrc(适用于登录到机器的每个人)中.

In either ~/.bashrc (just for me) or /etc/bashrc (for everyone who logs onto the machine).

希望这会有所帮助！

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