release.yml

name: Release and Deploy

on:
  push:
    branches: [ "master" ]
    paths:
      - lib/dragnet/version.rb

jobs:
  build:
    name: Build & Deploy
    runs-on: ubuntu-latest
    permissions:
      contents: write # Needed to create the tag and the release
      id-token: write # Needed to push to rubygems.org as a trusted publisher
    environment: release

    steps:
    - uses: actions/checkout@v4
    - name: Set up Ruby 2.7
      uses: ruby/setup-ruby@55283cc23133118229fd3f97f9336ee23a179fcf # v1.146.0
      with:
        ruby-version: 2.7.7
    - name: Build
      run: |
        bundler install
        rake clobber
        rake build
    - name: Get Version
      run: |
        echo "GEM_VERSION=$(bundler exec ruby -e 'require "dragnet/version"; print Dragnet::VERSION')" | tee -a $GITHUB_ENV
    - name: Create Release
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Github Actions
        TAG_NAME: ${{ env.GEM_VERSION }}
        NOTES: "[Changelog](${{ github.server_url }}/${{ github.repository }}/blob/${{ env.GEM_VERSION }}/CHANGELOG.md)"
        TITLE: Release ${{ env.GEM_VERSION }}
        TARGET: ${{ github.ref_name }}
      run: |
        gh release create $TAG_NAME --notes "$NOTES" --title "$TITLE" --target $TARGET pkg/dragnet-*.gem
    - name: Configure trusted publishing credentials
      uses: rubygems/configure-rubygems-credentials@v1.0.0
    - name: Deploy
      run: |
        gem push pkg/dragnet-*.gem