Merge pull request #36 from duritong/tickets/11017

implement #11017 - make file_line type ensurable

1 files changed, 13 insertions, 1 deletions

diff --git a/lib/puppet/provider/file_line/ruby.rb b/lib/puppet/provider/file_line/ruby.rb
index 63bbd8e..f5d3a32 100644
--- a/lib/puppet/provider/file_line/ruby.rb
+++ b/lib/puppet/provider/file_line/ruby.rb
@@ -1,7 +1,7 @@
 Puppet::Type.type(:file_line).provide(:ruby) do
 
   def exists?
-    File.readlines(resource[:path]).find do |line|
+    lines.find do |line|
       line.chomp == resource[:line].chomp
     end
   end
@@ -12,4 +12,16 @@ Puppet::Type.type(:file_line).provide(:ruby) do
     end
   end
 
+  def destroy
+    local_lines = lines
+    File.open(resource[:path],'w') do |fh|
+      fh.write(local_lines.reject{|l| l.chomp == resource[:line] }.join(''))
+    end
+  end
+
+  private
+  def lines
+    @lines ||= File.readlines(resource[:path])
+  end
+
 end