Tune GitHub-hosted runner network

This action aims to provide an OS-neutral interface to disable TCP/UDP offload to fix flaky networking on GitHub-hosted runners.

Motivation

actions/runner-images#1187

Roadmap

Once @actions/runner-images-team resolves the upstream issue, we will mark the action as deprecated. As it is impossible to eliminate the action from everyone's workflow even if we mark the action as deprecated, and since it is unsure whether we can continue to provide full support after that, we aim not to add any runtime dependencies. So we do not merge pull requests that migrate to the JavaScript action.

Usage

We adhere to semantic versioning, it's safe to use the major version (v1) in your workflow.

runs-on: ubuntu-latest

steps:
  - name: Tune GitHub-hosted runner network
    uses: smorimoto/tune-github-hosted-runner-network@v1

  - name: Checkout tree
    uses: actions/checkout@v4