Aviator MergeQueue affected targets calculator for GitHub Actions workflows

Calculate affected targets for Aviator MergeQueue based on GitHub Actions workflows.

Example

steps:
- uses: actions/checkout@v4
- uses: aviator-co/affected-targets-gha-action@v1
  with:
    aviator-token: ${{ secrets.AVIATOR_TOKEN }}

How it works

Affected targets is a feature that allows you to split the MergeQueue based on the test/build targets that a PR affects. For example, if a PR changes only Go files, you wouldn't need to queue PRs sequentially with Python modifying PRs because they are completely isolated, different project.

This GitHub Actions infer which build/test targets a PR affects based on GitHub Actions Workflow's paths specification.

In the workflow config, you can specify when to run a workflow. For example:

on:
  push:
    paths:
      - '**.go'

If you specify like this, this workflow only runs when Go files are modified. By reading this workflow spec, this GitHub Action automatically infers the affected targets.