Class: VolumeSweeper::Utils::NotificationFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/volume_sweeper/utils/notification_formatter.rb

Instance Method Summary collapse

Constructor Details

#initialize(provider_base_url, run_mode) ⇒ NotificationFormatter

Returns a new instance of NotificationFormatter.



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# File 'lib/volume_sweeper/utils/notification_formatter.rb', line 8

def initialize provider_base_url, run_mode
  @provider_base_url = provider_base_url
  @run_mode = run_mode || :audit
end

Instance Method Details

#formlate_meessage(volumes, active_count: nil) ⇒ Object 



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# File 'lib/volume_sweeper/utils/notification_formatter.rb', line 13

def formlate_meessage volumes, active_count: nil
  active_list = volumes[:active_ids]
  unused_list = volumes[:unused_ids]
  active_count = active_count || volumes[:active_ids] || 0

  if unused_list.blank? || unused_list.none?
    <<~EOD
      The environment is scanned and no unused block volumes found.<br>
      * Active volumes: #{active_count}<br>
      * Unused volumes: #{unused_list&.count || 0}<br>
    EOD
  else
    notice = @run_mode == :delete ? "scheduled for deletion" : "eligibile for deletion"
    ERB.new(
      <<~HTML
        The environment is scanned.<br>
        * Active volumes: #{active_count}<br>
        * Unused volumes: #{unused_list&.count || 0}<br><br>

        Found the following volumes without instance bound or K8S PV relation.<br>
        <u>(#{notice}).</u> <br>
        <ul style="color: #400707">
          <% unused_list.each do |vol| %>
          <li><a href="#{@provider_base_url}/<%= vol %>"><%= vol %></a>.</li>
          <% end %>
        </ul>
      HTML
    ).result(binding)
  end
end