sbt/sbt-native-packager

Root user compliance in twistlock when we build the image

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#1,452 opened on Aug 27, 2021

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dockerhelp wanted

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Description

Expected behaviour

When we run sbt docker:publishLocal it is creating the image with default user demiourgos728. When we run the pod with same image it is running with user demiourgos728, there should not be any compliance issue related to non-root user.

Actual behaviour

When we run the pod with same image it is running with user demiourgos728, but the compliance issue on twistlock says that we are not running with non-root user.

Information

  • What sbt version : 1.3.13
  • What is your build system (e.g. Ubuntu, MacOS, Windows, Debian ) : centos7
  • What package are you building (e.g. docker, rpm, ...) : docker
  • What version has your build tool (find out with e.g. rpm --version) :
  • What is your target system (e.g. Ubuntu 16.04, CentOS 7) : adoptopenjdk/openjdk11:jdk-11.0.11_9-alpine

Contributor guide

Research direction
Inspect the generated Dockerfile to verify the USER instruction and check if the user's UID is 0 or if any root level capabilities are present. Compare with Twistlock's root detection rules.
Tech stack
scaladocker
Domain
devops
Issue type
Bug
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.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Dockersbt
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75