lib/capistrano/tasks/stretcher.rake in capistrano-stretcher-0.4.0 vs lib/capistrano/tasks/stretcher.rake in capistrano-stretcher-0.5.0

@@ -2,11 +2,12 @@
 require 'erb'
 require 'yaml'
 
 namespace :load do
   task :defaults do
-    set :gzip_compress_level, "-9"
+    set :gzip_archiver, "gzip"
+    set :gzip_archiver_option, ""
   end
 end
 
 namespace :stretcher do
   set :exclude_dirs, ["tmp"]
@@ -97,15 +98,16 @@
   end
 
   task :create_tarball do
     on application_builder_roles do
       within local_build_path do
-        compress_level = fetch(:gzip_compress_level, "-9")
+        archiver = fetch(:gzip_archiver, "gzip")
+        archiver_option = fetch(:gzip_archiver_option, "")
         execute :mkdir, '-p', "#{local_tarball_path}/#{env.now}"
         execute :tar, '-cf', '-',
           "--exclude tmp", "--exclude spec", "./",
           "| pv -s $( du -sb ./ | awk '{print $1}' )",
-          "| gzip #{compress_level} > #{local_tarball_path}/#{env.now}/#{fetch(:local_tarball_name)}"
+          "| #{archiver} #{archiver_option} > #{local_tarball_path}/#{env.now}/#{fetch(:local_tarball_name)}"
       end
       within local_tarball_path do
         execute :rm, '-f', 'current'
         execute :ln, '-sf', env.now, 'current'
       end