vagrant and chef install everything

ops/cookbooks/vendor/ark/libraries/unzip_command_builder.rb

@@ -0,0 +1,48 @@
+module Ark
+  class UnzipCommandBuilder
+    def unpack
+      if resource.strip_components > 0
+        unzip_with_strip_components
+      else
+        "unzip -q -o #{resource.release_file} -d #{resource.path}"
+      end
+    end
+
+    def dump
+      "unzip  -j -q -o \"#{resource.release_file}\" -d \"#{resource.path}\""
+    end
+
+    def cherry_pick
+      cmd = "unzip -t #{resource.release_file} \"*/#{resource.creates}\" ; stat=$? ;"
+      cmd += 'if [ $stat -eq 11 ] ; then '
+      cmd += "unzip  -j -o #{resource.release_file} \"#{resource.creates}\" -d #{resource.path} ;"
+      cmd += 'elif [ $stat -ne 0 ] ; then false ;'
+      cmd += 'else '
+      cmd += "unzip  -j -o #{resource.release_file} \"*/#{resource.creates}\" -d #{resource.path} ;"
+      cmd += 'fi'
+      cmd
+    end
+
+    def initialize(resource)
+      @resource = resource
+    end
+
+    private
+
+    attr_reader :resource
+
+    def unzip_with_strip_components
+      tmpdir = make_temp_directory
+      strip_dir = '*/' * resource.strip_components
+      cmd = "unzip -q -o #{resource.release_file} -d #{tmpdir}"
+      cmd += " && rsync -a #{tmpdir}/#{strip_dir} #{resource.path}"
+      cmd += " && rm -rf #{tmpdir}"
+      cmd
+    end
+
+    def make_temp_directory
+      require 'tmpdir'
+      Dir.mktmpdir
+    end
+  end
+end