Method: Sfn::Command::Plan#display_plan_lists

Defined in:
lib/sfn/command/plan.rb

#display_plan_lists(stack) ⇒ Object

Display plan list in table form

Parameters:

  • (Miasma::Models::Orchestration::Stack) 


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# File 'lib/sfn/command/plan.rb', line 149

def display_plan_lists(stack)
  unless stack
    raise "Failed to locate requested stack `#{name_args.first}`"
  end
  plans = stack.plans.all
  if plans.empty?
    ui.warn "No plans found for stack `#{stack.name}`"
    return
  end
  ui.info "Plans for stack: #{ui.color(stack.name, :bold)}\n"
  n_width = "Plan Name".length
  i_width = "Plan ID".length
  s_width = "Plan State".length
  c_width = "Created".length
  plan_info = plans.map do |plan|
    plan_id = plan.id.to_s.split("/").last
    n_width = plan.name.to_s.length if plan.name.to_s.length > n_width
    i_width = plan_id.to_s.length if plan_id.length > i_width
    s_width = plan.state.to_s.length if plan.state.to_s.length > s_width
    c_width = plan.created_at.to_s.length if plan.created_at.to_s.length > c_width
    [plan.name, plan_id, plan.state, plan.created_at]
  end
  table = ui.table(self) do
    table(:border => false) do
      row(:header => true) do
        column "Plan Name", :width => n_width + 5
        column "Plan ID", :width => i_width + 5
        column "Plan State", :width => s_width + 5
        column "Created", :width => c_width + 5
      end
      plan_info.sort_by(&:first).each do |plan|
        row do
          plan.each do |item|
            column item
          end
        end
      end
    end
  end.display
end