使用设置参数在 Node 下运行 Meteor Build [英] Running Meteor Build under Node with settings argument

问题描述

通常在开发时我会使用 meteor run --settings settings.json.这工作正常，可以在控制台上使用 Meteor.settings 查看浏览器中的设置.

Typically when developing I would use meteor run --settings settings.json. This works fine and can view the settings in the browser with Meteor.settings on the console.

我现在正在为生产而构建，使用 meteor build，我查看了文档，但在构建过程中没有任何地方可以添加 settings.

I am now build for production, using meteor build, I've looked at the documentation and there is nowhere to add settings during the build process.

所以构建运行，我有我的 .tar.gz 文件，它被加载到生产中，然后我解压/压缩文件夹并运行启动脚本.

So the build runs and I have my .tar.gz file, it's loaded to production and then I untar/compress the folder and run the start script.

它以npm start进入程序，package.json部分如下所示(忽略停止脚本)；

It enters the program with npm start and the package.json section looks like this (ignore the stop script);

{
  "name": "myapp",
  "scripts": {
    "start": "node main.js --settings settings.json",
    "stop": "killall node"
  }
}

当我查看我的应用时，它没有收集这些设置.就好像捆绑时它不期望争论.我之前也尝试过永远使用，但我对此也不满意.

When I look at my app it is not collecting these settings. It is as if when bundled it doesn't expect the arguements. I also tried using forever beforehand, but I had no joy with this either.

任何帮助将不胜感激，开始希望我从来没有打扰流星:)

Any help would appreciated, start to wish I never bothered with Meteor :)

推荐答案

可以参考Meteor指南 > 生产 > 部署和监控 > 环境变量和设置

设置.这些位于通过 --settings Meteor 命令行标志或字符串化到 METEOR_SETTINGS 环境变量中的 JSON 对象集.

Settings. These are in a JSON object set via either the --settings Meteor command-line flag or stringified into the METEOR_SETTINGS environment variable.

至于设置环境变量，如果您使用第三方主机，您可能有一个 GUI 或 CLI 来定义它们.

As for setting environment variables, if you use a 3rd party host, you may have a GUI or CLI to define them.

否则，您应该拥有大量资源，包括关于 SO:

Otherwise, you should have plenty resources including on SO:

• Node.js:设置环境变量
• 如何在节点中设置环境变量.js?
• https://themeteorchef.com/snippets/making-use-of-settings-json/

简而言之，它应该是这样的:

In short, it should look like:

METEOR_SETTINGS='{"key":"value"}' node main.js

您也可以尝试使用 bash cat 命令提取文件内容:$(cat settings.json)

You can also try the bash cat command to extract the content of a file: $(cat settings.json)

这篇关于使用设置参数在 Node 下运行 Meteor Build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！