build.yml

name: Build and Upload Binaries

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3



    - name: Run Makefile
      run: |
        mkdir -p build
        make
        cp mbox2eml ./build
      shell: bash

    - name: Upload binary artifact
      uses: actions/upload-artifact@v3
      with:
        name: ${{ runner.os }}-binary
        path: |
          build/mbox2eml

  release:
    needs: build
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    - name: Download binaries
      uses: actions/download-artifact@v3
      with:
        name: mbox2eml-ubuntu-latest
        path: mbox2eml-ubuntu-latest
    - name: Download binaries for macOS
      uses: actions/download-artifact@v3
      with:
        name: mbox2eml-macos-latest
        path: mbox2eml-macos-latest
    - name: Download binaries for Windows
      uses: actions/download-artifact@v3
      with:
        name: mbox2eml-windows-latest
        path: mbox2eml-windows-latest

    - name: Create Release
      id: create_release
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ github.ref }}
        release_name: Release ${{ github.ref }}
        draft: false
        prerelease: false

    - name: Upload Release Asset for Linux
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: mbox2eml-ubuntu-latest/mbox2eml
        asset_name: mbox2eml-ubuntu-latest
        asset_content_type: application/octet-stream

    - name: Upload Release Asset for macOS
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: mbox2eml-macos-latest/mbox2eml
        asset_name: mbox2eml-macos-latest
        asset_content_type: application/octet-stream