如何将应用程序环境变量用于Firebase云函数?

我终于找到了办法。

事实证明,在任何时候,您都可以使用以下方法访问函数中的项目名称:

const project = process.env.GCP_PROJECT;

enum Projects {
    mynametest = 'mynametest',
    mynameprod = 'mynameprod',
}

我导入了这两个环境,为每个环境提供了一个别名,如下所示:

import { environment as devEnv } from '../../src/environments/environment';
import { environment as prodEnv } from '../../src/environments/environment.prod';

在我使用的相关功能中:

const project = process.env.GCP_PROJECT;
let currentEnv;
if (project === Projects.mynametest) {
    currentEnv = devEnv;
} else if (project === Projects.mynameprod) {
    currentEnv = prodEnv;
} else {
    console.error('No valid environment for <something relevant here>');
    return null;
}
// use "currentEnv.<myVar>" as you would normally use "environment.<myVar>"

如果有人找到更好和/或更简洁的方法,请分享!