action.yml

name: Set up Ruby
description: Common actions for Rails and Ruby workflows

inputs:
  ruby-version:
    description: "Version of ruby to install"
    required: false
    default: ""
  ssh-private-key:
    description: "SSH key for checking out repos"
    required: true
  rubygems-key:
    description: "Key for rubygems"
    required: true
  contribsys-key:
    description: "Private key for Sidekiq Pro"
    required: false
  bundler-version:
    description: "Version of bundler to install"
    default: 'Gemfile.lock'
    required: false
  rails-master-key:
    description: "master.key file contents to decrypt Rails encrypted credentials"
    required: false
  graphql-gem-key:
    description: "Private key for GraphQL Pro/Enterprise gem"
    required: false

runs:
  using: 'composite'
  steps:
    - uses: actions/checkout@v3
    # Setup SSH agent first to allow for checking out repos using SSH, as needed
    - name: Set up SSH agent
      uses: webfactory/ssh-agent@v0.7.0
      with:
        ssh-private-key: ${{ inputs.ssh-private-key }}
    - name: Check for SASL dependencies
      uses: tedconf/install-ruby-dependency-action@v1.1.2
      with:
        gem-name: memcached
        required-library: libsasl2-dev
    - name: Check for cURL dependencies
      uses: tedconf/install-ruby-dependency-action@v1.1.2
      with:
        gem-name: curb
        required-library: "libcurl4 libcurl3-gnutls libcurl4-openssl-dev"
    - name: Set ruby version
      id: ruby_version
      shell: bash
      run: |
        if [ -n "${{ inputs.ruby-version }}" ]; then
          ruby_version="${{ inputs.ruby-version }}"
        else
          ruby_version=$(tail .ruby-version)
        fi
        echo "Installing ruby version ${ruby_version}"
        echo "RUBY_VERSION=${ruby_version}" >> $GITHUB_OUTPUT

    - name: Set up Ruby
      # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
      # change this to ruby/setup-ruby@v1 (see
      # https://github.com/ruby/setup-ruby#versioning)
      uses: ruby/setup-ruby@v1
      env:
        BUNDLE_RUBYGEMS__TED__COM: ${{ inputs.rubygems-key }}
        BUNDLE_GEMS__CONTRIBSYS__COM: ${{ inputs.contribsys-key }}
        BUNDLE_GEMS__GRAPHQL__PRO: ${{ inputs.graphql-gem-key }}
        RAILS_MASTER_KEY: ${{ inputs.rails-master-key }}
      with:
        ruby-version: ${{ steps.ruby_version.outputs.RUBY_VERSION }}
        bundler: ${{ inputs.bundler-version }}
        bundler-cache: true # runs 'bundle install' and caches installed gems automatically