hadolint/hadolint

Suggest --no-network on apk del

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#397 opened on Feb 15, 2020

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 (0 comments) (2 reactions) (0 assignees)Haskell (492 forks)batch import
enhancementhelp wanted

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Description

  • This is a bug report
  • This is a feature request
  • I searched existing issues before opening this one

Suggestion

Suggest to add --no-network to apk del to use local cache and not ask the network.

See https://github.com/docker-library/dockerfile-validator/blob/master/dockerfile-validator#L160

Contributor guide

Research direction
Explore the existing rule DL3018 for 'apk add' with no network. Implement a similar rule for 'apk del' or update DL3018 to also apply to 'apk del'. See the given link for context.
Tech stack
None
Domain
devops
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
DockerHaskell
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80