formula.yml

name: Homebrew Formula

on:
  repository_dispatch:
    types: ["Update Homebrew Formula"]
  workflow_dispatch:
    inputs:
      version:
        description: "PaperAge release version (e.g. 1.2.3)"
        required: true
  push:

permissions:
  id-token: write
  contents: write

jobs:
  update:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - uses: chainguard-dev/actions/setup-gitsign@01b5d32c57fb6cd0c00c99922043d03c527b10e0
    - name: Set up Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: "3.1"
        bundler-cache: true
    - name: Set up Homebrew
      run: |
        NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
        echo "/home/linuxbrew/.linuxbrew/bin" >> $GITHUB_PATH
    - name: Local Tap
      run: |
        eval "$(brew shellenv)"
        mkdir -p `brew --repo`/Library/Taps/matiaskorhonen
        ln -s `realpath ./` `brew --repo`/Library/Taps/matiaskorhonen/homebrew-paper-age
    - name: Update the formula
      run: "./bin/update_formula.rb ${{ github.event.inputs.version || github.event.client_payload.version || '1.1.0' }}"
    - name: Test the formula
      run: |
        eval "$(brew shellenv)"
        brew install paper-age
        brew test --debug --force paper-age
    - name: Add and commit (workflow_dispatch)
      if: github.event_name == 'workflow_dispatch'
      uses: EndBug/add-and-commit@v9
      with:
        add: "./Formula"
        default_author: github_actions
        message: "Update to PaperAge v${{ github.event.inputs.version }}"
        tag: ${{ format('v{0} --force', github.event.inputs.version) }}
        tag_push: "--force"
        push: true
    - name: Add and commit (repository_dispatch)
      if: github.event_name == 'repository_dispatch'
      uses: EndBug/add-and-commit@v9
      with:
        add: "./Formula"
        default_author: github_actions
        message: "Update to PaperAge v${{ github.event.client_payload.version }}"
        tag: ${{ format('v{0} --force', github.event.client_payload.version) }}
        tag_push: "--force"
        push: true