alanshaw/david-www

[Docker] Move to alpine based image

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#352 建立於 2016年10月14日

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enhancementhelp wanted

描述

Hi,

First, thank for sharing your code with us. I was wondering why you use a node:6 images as based image since its weight is 654MB which is pretty heavy. I would suggest to move to an alpine based such as mhart/alpine-node which weight 49,08MB.

By the way, the "david" image doesn't seems to be on docker hub.

貢獻者指南

技術棧
nodejsdocker
領域
devopsinfrastructure
議題類型
refactor
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
2
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
under 1 hour
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic Docker knowledgeNode.js basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
80
研究方向
First, locate the Dockerfile in the repository at 'alanshaw/david www'. The issue suggests changing the base image from 'node:6' to an Alpine based image like 'mhart/alpine node' to reduce image size. The change is straightforward: replace the FROM line and ensure any subsequent commands still work (e.g., package installation). Check if there are any specific dependencies that require glibc or other libraries not present in Alpine. Since the issue is from 2016 and the repository uses Node.js, verify the current Node.js version compatibility. No linked PRs or comments provide further guidance.