actions / actions/actions-runner-controller

Feature request : Provide `alpine` based runner images

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#3,504 2 comments 4 reactions 0 assignees View on GitHub

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community enhancement needs triage
Dominant language
Go
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Description

What would you like added?

Have small/thin alpine based images instead of fat ubuntu ones -

Image name: ghcr.io/actions/actions-runner:2.316.0                                                                                                                                        -
Total Image size: 916 MB
Why is this needed?

To provide faster spin up time of autoscaling runner group, lower network traffic etc

Additional context

Discussion link

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked Discussion 1840 and compare the stated 916 MB actions-runner image with the requested Alpine-based alternative. The work is done when a supported Alpine-based runner image is available and provides the requested smaller footprint and faster startup characteristics.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, github-actions, kubernetes
Domain
ci-cd, devops, infrastructure
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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