# Example: Using RCM as a gem inside a Bundler-managed project.
#
# Run with:
#   bundle install
#   bundle exec rake setup -- --dry      # dry run, no changes made
#   bundle exec rake setup -- --debug    # verbose output
#   bundle exec rake setup               # apply configuration
require 'rcm'

desc 'Apply system configuration'
task :setup do
  configure do
    # Only run on the host named 'earth'
    given { hostname is :earth }

    # Write a WireGuard config rendered from an inline ERB template.
    file '/tmp/example/wg0.conf' do
      from template

      <<~TEMPLATE
        [Interface]
        Address = <%= "10.0.0.1/24" %>
        ListenPort = 51820
      TEMPLATE
    end
  end
end