dherault/serverless-offline

Support custom container images

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#1,324 创建于 2022年1月30日

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 (13 评论) (13 反应) (0 负责人)JavaScript (5,072 star) (792 fork)batch import
featurehelp wanted

描述

Feature Request

AWS Lambda and Serverless both now support Container images. https://www.serverless.com/blog/container-support-for-lambda https://docs.aws.amazon.com/lambda/latest/dg/images-create.html

This greatly improves testability and stability, since the exact image that is created and tested can be used at runtime.

It seems like it would require a small change to at least still run the python code.

Sample Code

  • file: serverless.yml

Current handler location string:

functions:
  api:
    handler: path/to/handler.api  # <------

Handler location string with custom containers:

functions:
  api:
    image:
      name: api
      command:
        - path/to/handler.api # <------

Expected behavior/code

Just hope for it to run the code as it does today, getting its location from either the previous handler key OR the new image.command array.

贡献者指南

技术栈
javascriptnodejsawsdocker
领域
backendtestingcloud
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
3-5 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
DockerAWS Lambdaserverless frameworkYAML configuration
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Investigate how serverless offline currently resolves the handler from the serverless.yml configuration. Look for the code that parses the functions section and extracts the handler string. Consider adding support for the `image` object and its `command` array as an alternative handler source. Check if there are any existing discussions or attempted implementations in the linked issues (e.g., #1324). Also review the serverless framework's documentation on container support to understand the expected configuration format.