Base ready

ops/cookbooks/vendor/windows/resources/zipfile.rb

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+#
+# Author:: Doug MacEachern (<dougm@vmware.com>)
+# Author:: Seth Chisamore (<schisamo@chef.io>)
+# Author:: Wade Peacock (<wade.peacock@visioncritical.com>)
+# Cookbook:: windows
+# Resource:: zipfile
+#
+# Copyright:: 2010-2017, VMware, Inc.
+# Copyright:: 2011-2018, Chef Software, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/util/path_helper'
+
+property :path, String, name_property: true
+property :source, String
+property :overwrite, [true, false], default: false
+property :checksum, String
+
+action :unzip do
+  ensure_rubyzip_gem_installed
+  Chef::Log.debug("unzip #{new_resource.source} => #{new_resource.path} (overwrite=#{new_resource.overwrite})")
+
+  cache_file_path = if new_resource.source =~ %r{^(file|ftp|http|https):\/\/} # http://rubular.com/r/DGoIWjLfGI
+                      uri = as_uri(new_resource.source)
+                      local_cache_path = "#{Chef::Config[:file_cache_path]}/#{::File.basename(::URI.unescape(uri.path))}"
+                      Chef::Log.debug("Caching a copy of file #{new_resource.source} at #{cache_file_path}")
+
+                      remote_file local_cache_path do
+                        source new_resource.source
+                        backup false
+                        checksum new_resource.checksum unless new_resource.checksum.nil?
+                      end
+
+                      local_cache_path
+                    else
+                      new_resource.source
+                    end
+
+  cache_file_path = Chef::Util::PathHelper.cleanpath(cache_file_path)
+
+  converge_by("unzip #{new_resource.source}") do
+    ruby_block 'Unzipping' do
+      block do
+        Zip::File.open(cache_file_path) do |zip|
+          zip.each do |entry|
+            path = ::File.join(new_resource.path, entry.name)
+            FileUtils.mkdir_p(::File.dirname(path))
+            if new_resource.overwrite && ::File.exist?(path) && !::File.directory?(path)
+              FileUtils.rm(path)
+            end
+            zip.extract(entry, path) unless ::File.exist?(path)
+          end
+        end
+      end
+      action :run
+    end
+  end
+end
+
+action :zip do
+  ensure_rubyzip_gem_installed
+  # sanitize paths for windows.
+  new_resource.source.downcase.gsub!(::File::SEPARATOR, ::File::ALT_SEPARATOR)
+  new_resource.path.downcase.gsub!(::File::SEPARATOR, ::File::ALT_SEPARATOR)
+  Chef::Log.debug("zip #{new_resource.source} => #{new_resource.path} (overwrite=#{new_resource.overwrite})")
+
+  if new_resource.overwrite == false && ::File.exist?(new_resource.path)
+    Chef::Log.info("file #{new_resource.path} already exists and overwrite is set to false, exiting")
+  else
+    # delete the archive if it already exists, because we are recreating it.
+    if ::File.exist?(new_resource.path)
+      converge_by("delete existing file at #{new_resource.path}") do
+        ::File.unlink(new_resource.path)
+      end
+    end
+
+    # only supporting compression of a single directory (recursively).
+    if ::File.directory?(new_resource.source)
+      converge_by("zipping #{new_resource.source} to #{new_resource.path}") do
+        z = Zip::File.new(new_resource.path, true)
+        unless new_resource.source =~ /::File::ALT_SEPARATOR$/
+          new_resource.source << ::File::ALT_SEPARATOR
+        end
+        Find.find(new_resource.source) do |f|
+          f.downcase.gsub!(::File::SEPARATOR, ::File::ALT_SEPARATOR)
+          # don't add root directory to the zipfile.
+          next if f == new_resource.source
+          # strip the root directory from the filename before adding it to the zipfile.
+          zip_fname = f.sub(new_resource.source, '')
+          Chef::Log.debug("adding #{zip_fname} to archive, sourcefile is: #{f}")
+          z.add(zip_fname, f)
+        end
+        z.close
+      end
+    else
+      Chef::Log.info("Single directory must be specified for compression, and #{new_resource.source} does not meet that criteria.")
+    end
+  end
+end
+
+action_class do
+  include Windows::Helper
+  require 'find'
+
+  def ensure_rubyzip_gem_installed
+    require 'zip'
+  rescue LoadError
+    Chef::Log.info("Missing gem 'rubyzip'...installing now.")
+    chef_gem 'rubyzip' do
+      action :install
+      compile_time true
+    end
+    require 'zip'
+  end
+end