action.yml

# Copyright (c) 2022 Jaehong Kang
# Licensed under Apache License v2.0

name: 'GitHub Actions for Swift'
description: 'Additional Swift supports on GitHub Actions'
author: 'Jaehong Kang <sinoru@me.com>'
branding:
  icon: 'code'
  color: 'orange'
inputs:
  swift-image-tag:
    description: 'A Swift docker image tag to use.'
    required: false
  swift-version:
    description: 'A Swift version to download using swift-env.'
    required: false
  args:
    description: 'Arguments to Swift.'
    required: true
runs:
  using: 'composite'
  steps:
    - if: ${{ inputs.swift-version != null }}
      uses: sinoru/actions-setup-swift@v2
      with:
        swift-version: ${{ inputs.swift-version }}

    - if: ${{ inputs.swift-image-tag != null }}
      shell: bash
      run: docker pull swift:${{ inputs.swift-image-tag }}

    - if: ${{ inputs.swift-image-tag == null }}
      shell: bash
      run: '"${{ github.action_path }}/swift" ${{ inputs.args }}'
    - if: ${{ inputs.swift-image-tag != null }}
      shell: bash
      run: |
        docker run \
          -a stdin -a stdout -a stderr \
          -v "${{ github.action_path }}":/opt/actions-swift \
          -v `pwd`:`pwd` -w `pwd` \
          --entrypoint "/opt/actions-swift/swift" \
          swift:${{ inputs.swift-image-tag }} \
          ${{ inputs.args }}