publish.yml

name: Publish

on:
  workflow_dispatch:
    inputs:
      tag-name:
        description: 'The git tag to publish'
        required: true
        type: string

jobs:
  publish-cratesio:
    name: Publish to crates.io
    runs-on: ubuntu-24.04
    environment: "publish-crates.io"
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: ${{ github.event.inputs.tag-name }}

      - name: Install toolchain
        uses: dtolnay/rust-toolchain@stable

      # This plugin should be loaded after toolchain setup
      - name: Cache
        uses: Swatinem/rust-cache@v2

      - name: Upload to crates.io
        run: cargo publish
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

  publish-homebrew:
    name: Publish to Homebrew
    runs-on: ubuntu-24.04
    environment: "publish-homebrew"
    steps:
      - name: Checkout homebrew-tools Repository
        uses: actions/checkout@v6
        with:
          repository: michidk/homebrew-tools
          token: ${{ secrets.COMMITTER_TOKEN }}
          path: homebrew-tools
          ref: main

      - name: Update displayz.rb Formula
        run: |
          FORMULA_PATH="homebrew-tools/Formula/displayz.rb"
          mkdir -p artifacts

          artifacts=(
            "displayz-x86_64-apple-darwin.tar.gz"
            "displayz-aarch64-apple-darwin.tar.gz"
            "displayz-x86_64-unknown-linux-musl.tar.gz"
            "displayz-arm-unknown-linux-gnueabihf.tar.gz"
          )

          for asset in "${artifacts[@]}"; do
            identifier="${asset%.tar.gz}"
            wget -q -O "artifacts/${asset}" "https://github.com/michidk/displayz/releases/download/${{ github.event.inputs.tag-name }}/${asset}" || exit 1
            sha256=$(sha256sum "artifacts/${asset}" | awk '{print $1}')
            sed -i "s|sha256 \".*\" # sha:${identifier}|sha256 \"${sha256}\" # sha:${identifier}|" "$FORMULA_PATH"
          done

          # Extract version number by removing the leading 'v' from the tag
          version_number="${{ github.event.inputs.tag-name }}"
          version_number="${version_number#v}"

          sed -i "s/version \".*\"/version \"${version_number}\"/" "$FORMULA_PATH"

      - name: Commit and Push Changes
        run: |
          cd homebrew-tools
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add Formula/displayz.rb
          git commit -m "Update displayz to version ${{ github.event.inputs.tag-name }}"
          git push origin main