From 4b1f0daefbb8e24a619f8dddc1d229b65cac879b Mon Sep 17 00:00:00 2001
From: Cameron Johnston <cameron@rootdown.net>
Date: Thu, 4 Dec 2014 18:19:07 -0700
Subject: [PATCH] add option to skip confirmation of pruning action

---
 lib/fog-prune/options.rb | 7 +++++++
 lib/fog-prune/prune.rb   | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/fog-prune/options.rb b/lib/fog-prune/options.rb
index 3df8c35..f452419 100644
--- a/lib/fog-prune/options.rb
+++ b/lib/fog-prune/options.rb
@@ -86,6 +86,13 @@ class Options
       :boolean => true,
       :default => false,
       :description => 'Print action and exit'
+    )
+      option(:skip_confirmation,
+      :short => '-y',
+      :long => '--skip-confirmation',
+      :boolean => true,
+      :default => false,
+      :description => 'Prune nodes without prompting for confirmation'
     )
     option(:stale_nodes,
       :short => '-S',
diff --git a/lib/fog-prune/prune.rb b/lib/fog-prune/prune.rb
index e1fb135..9924146 100644
--- a/lib/fog-prune/prune.rb
+++ b/lib/fog-prune/prune.rb
@@ -63,7 +63,7 @@ def prune!
     ui.warn "Nodes to prune: #{nodes_to_prune.size}"
     debug "#{nodes_to_prune.map(&:name).sort.join(', ')}"
     unless(Config[:print_only])
-      ui.confirm('Destroy these nodes')
+      ui.confirm('Destroy these nodes') unless Config[:skip_confirmation]
       nodes_to_prune.each do |node|
         prune_node(node)
       end