airi/.github/actions/setup-swiftlint/README.md

Setup SwiftLint Action

A reusable GitHub Action that downloads and installs SwiftLint binary from SwiftLint releases to /usr/bin.

Usage

Basic usage

- uses: ./.github/actions/setup-swiftlint

This will install the latest version of SwiftLint.

Specify version

- uses: ./.github/actions/setup-swiftlint
  with:
    version: '0.58.2'

Or use version with v prefix:

- uses: ./.github/actions/setup-swiftlint
  with:
    version: 'v0.58.2'

Inputs

Input	Description	Required	Default
version	SwiftLint version (e.g., 0.58.2). If not specified, the latest version will be used	No	latest

Example workflow

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      
      - name: Install SwiftLint
        uses: ./.github/actions/setup-swiftlint
        with:
          version: '0.58.2'
      
      - name: Run SwiftLint
        run: swiftlint

Supported operating systems

• macOS
• Linux

Notes

• This action requires sudo permissions to install the binary to /usr/bin
• After installation, the swiftlint command will be globally available in PATH
• If the specified version does not exist, the action will fail with an error message