apns_certificates_fastlane.rb

  desc "Responsible for Generating APNs iOS Certificates and p12p"
  private_lane :generate_apns do |options|
    app_id= CredentialsManager::AppfileConfig.try_fetch_value(:app_identifier)
    
    pem_name = options[:pem_name];
    scheme = (options[:development] ? "Development" : "Production")
   
    pem(
      development: options[:development],
      force: options[:force],
      app_identifier: app_id,
      generate_p12: true,
      p12_password: ENV["P12_PASSWORD"],
      save_private_key: true,
      output_path: ENV["PEM_OUTPUT_PATH"],
      pem_name: options[:pem_name],
      new_profile: proc do |certificates| 
        puts ENV["PEM_OUTPUT_PATH"]
        # insert the code to upload the PEM file to the server
      end
    )
    toast(
      message:"Done! Please upload the #{pem_name}.p12 file to the server for: #{app_id} - (#{scheme})",
    )
  end
  
  lane :dev_pro_push do
    generate_apns(development:true,force:true,pem_name:ENV["PEM_FILE_NAME_DEV_PRO"])
  end

  lane :dev_free_push do
    generate_apns(development:true,force:true,pem_name:ENV["PEM_FILE_NAME_DEV_FREE"])
  end