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Support for environment variables

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#935 8 条评论 3 个 reaction 已指派 0 人 在 GitHub 查看

维护者通常 1 天内回复

@menof36go 已经在做这个了。

开始于 2024年8月1日。

  • #764 来自 @menof36go —— 未关闭

评估

难度
4/5
预计耗时
3-5 天
新手友好度
35/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
停滞
技术栈
javascript
领域
cli, tooling

调研方向

No files or tests are named. Start by tracing how the UI5 CLI reads YAML configuration and passes middleware and task configuration, then determine where environment-variable and dotenv resolution belongs; done means placeholders are resolved before middleware or task execution with dotenv supported out of the box.

由索引模型根据 Issue 内容生成。

描述

Is your feature request related to a problem? Please describe.

I would like to have an out of the box supported standard approach to use environment variables to configure my middlewares and tasks.

Why? As one of the maintainers of the middleware in the open-ux-tools, I have noticed a repetitive pattern: usage of environment variables. In nearly all our middlewares/tasks we support some kind of usage of environment variables as input. A quick search through other middlewares also shows that we are not the only ones but many others also have their way of allowing to provide parts of the configuration as env variables.
The problem is that everybody does their own thing leading to inconsistencies of how to use env variables.

Describe the solution you'd like

I'd prefer a very simple solution allowing me to define environment variable placeholders in my yaml e.g.

server:
  customMiddleware:
  - name: preview-middleware
    afterMiddleware: compression
    configuration:
      debug: ${DEBUG}

The UI5 CLI should resolve the environment variable before calling my middleware so that the middleware implementation does not have to bother.
Please also support dotenv out of the box as part of the same feature.

Describe alternatives you've considered

No.

Additional context

No.

主要语言
JavaScript
星标
509
派生
82
平均合并
1 天 5 小时
30 天内合并 PR
50

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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