adding windows support

kouroshparsa · kouroshparsa · commit 06266b4f4cbd · 2015-02-23T14:24:40.000-08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@ python Cookbook CHANGELOG
 =========================
 This file is used to list changes made in each version of the python cookbook.
 
+v1.4.7
+------
+Added windows support for python cookbook
+
 v1.4.6
 ------
 
diff --git a/README.md b/README.md
@@ -11,6 +11,7 @@ Requirements
 ### Platforms
 - Debian, Ubuntu
 - CentOS, Red Hat, Fedora
+- Windows
 
 ### Cookbooks
 - build-essential
@@ -132,7 +133,7 @@ Include default recipe in a run list, to get `python`, `pip` and `virtualenv`. I
 Installs Python from packages.
 
 ### source
-Installs Python from source.
+Installs Python from source (not supported on windows).
 
 ### pip
 Installs `pip` from source.
@@ -144,7 +145,7 @@ Installs virtualenv using the `python_pip` resource.
 
 License & Authors
 -----------------
-- Author:: Seth Chisamore (<schisamo@chef.io>)
+- Authors:: Seth Chisamore (<schisamo@chef.io>), Kourosh Parsa(kouroshtheking@gmail.com)
 
 ```text
 Copyright:: 2011, Chef Software, Inc
diff --git a/attributes/default.rb b/attributes/default.rb
@@ -31,15 +31,26 @@
   default['python']['prefix_dir']         = '/usr/local'
 end
 
-default['python']['binary'] = "#{node['python']['prefix_dir']}/bin/python"
-
 default['python']['url'] = 'http://www.python.org/ftp/python'
 default['python']['version'] = '2.7.7'
 default['python']['checksum'] = '7f49c0a6705ad89d925181e27d0aaa025ee4731ce0de64776c722216c3e66c42'
 default['python']['configure_options'] = %W{--prefix=#{node['python']['prefix_dir']}}
 default['python']['make_options'] = %W{install}
 
-default['python']['pip_location'] = "#{node['python']['prefix_dir']}/bin/pip"
-default['python']['virtualenv_location'] = "#{node['python']['prefix_dir']}/bin/virtualenv"
 default['python']['setuptools_version'] = nil # defaults to latest
 default['python']['virtualenv_version'] = nil
+
+ver = default['python']['version']
+default['python']['ez_setup'] = 'https://bootstrap.pypa.io/ez_setup.py'
+
+if RUBY_PLATFORM =~ /mswin|mingw32|windows/
+  default['python']['home'] = "#{ENV['SYSTEMDRIVE']}\\Python#{ver.split('.')[0..1].join('')}"
+  default['python']['easy_install'] = "#{node['python']['home']}\\Scripts\\easy_install.exe"
+  default['python']['binary'] = "#{node['python']['home']}/python.exe"
+  default['python']['pip_location'] = "#{node['python']['home']}\\Scripts\\pip.exe"
+  default['python']['virtualenv_location'] = "#{node['python']['home']}\\Scripts\\virtualenv"
+else
+  default['python']['binary'] = "#{node['python']['prefix_dir']}/bin/python"
+  default['python']['pip_location'] = "#{node['python']['prefix_dir']}/bin/pip"
+  default['python']['virtualenv_location'] = "#{node['python']['prefix_dir']}/bin/virtualenv"
+end
diff --git a/metadata.rb b/metadata.rb
@@ -13,7 +13,9 @@
 recipe "python::source", "Installs python from source."
 recipe "python::pip", "Installs pip from source."
 recipe "python::virtualenv", "Installs virtualenv using the python_pip resource."
-
-%w{ debian ubuntu centos redhat fedora freebsd smartos }.each do |os|
+recipe "python::windows", "Installs python  on windows"
+recipe "python::windows_pip", "Installs easy_install and pip"
+%w{ debian ubuntu centos redhat fedora freebsd smartos windows}.each do |os|
   supports os
 end
+depends 'windows'
diff --git a/recipes/default.rb b/recipes/default.rb
@@ -18,6 +18,12 @@
 # limitations under the License.
 #
 
-include_recipe "python::#{node['python']['install_method']}"
-include_recipe "python::pip"
-include_recipe "python::virtualenv"
+if Chef::Platform.windows?
+  include_recipe 'python::windows'
+  include_recipe 'python::windows_pip'
+else
+  include_recipe "python::#{node['python']['install_method']}"
+  include_recipe "python::pip"
+  include_recipe "python::virtualenv"
+end
+
diff --git a/recipes/test.rb b/recipes/test.rb
@@ -0,0 +1,4 @@
+python_pip "x" do
+  package_name "nose"
+  action :install
+end
diff --git a/recipes/windows.rb b/recipes/windows.rb
@@ -0,0 +1,31 @@
+# Author:: Kourosh Parsa <kouroshtheking@gmail.com>
+# Cookbook Name:: python
+# Recipe:: windows
+#
+# Copyright 2015
+# All rights reserved
+# This recipe installs python on windows
+#
+def is_windows_64bit?
+  ENV['PROCESSOR_ARCHITECTURE'].include?("64")
+end
+
+version = node['python']['version']
+bitness = ''
+if is_windows_64bit?
+  bitness = '.amd64'
+end
+
+bin_name = "python-#{version}#{bitness}.msi"
+download_path = "#{Chef::Config[:file_cache_path]}\\#{bin_name}"
+
+windows_package 'Install Python' do
+  source "#{node['python']['url']}/#{version}/#{bin_name}"
+  action :install
+  not_if do ::File.exist?(node['python']['home']) end
+end
+
+windows_path node['python']['home'] do
+  action :add
+end
+
diff --git a/recipes/windows_pip.rb b/recipes/windows_pip.rb
@@ -0,0 +1,28 @@
+# Author:: Kourosh Parsa <kouroshtheking@gmail.com>
+# Cookbook Name:: python
+# Recipe:: windows_pip
+#
+# Copyright 2015
+# All rights reserved
+# This recipe installs ez_install and pip on windows
+#
+
+ez_setup_path = "#{Chef::Config[:file_cache_path]}\\ez_setup.py"
+remote_file ez_setup_path do
+  source node['python']['ez_setup']
+  not_if do ::File.exist?("#{Chef::Config[:file_cache_path]}\\#{ez_setup_path}") end
+end
+
+batch "install easy_install" do
+  code "#{node['python']['binary']} #{ez_setup_path}"
+  not_if do ::File.exist?(node['python']['easy_install']) end
+end
+
+windows_path "#{node['python']['home']}\\Scripts" do
+  action :add
+end
+
+batch "install pip" do
+  code "#{node['python']['easy_install']} pip"
+  not_if do ::File.exist?(node['python']['pip_location']) end
+end
diff --git a/recipes/windows_virtualenv.rb b/recipes/windows_virtualenv.rb
@@ -0,0 +1,21 @@
+# Author:: Kourosh Parsa <kouroshtheking@gmail.com>
+# Cookbook Name:: python
+# Recipe:: windows_virtualenv
+#
+# Copyright 2015
+# All rights reserved
+# This recipe installs virtualenv on windows
+#
+
+default['python']['virtualenv_location']
+
+ez_setup_path = "#{Chef::Config[:file_cache_path]}\\ez_setup.py"
+remote_file ez_setup_path do
+  source node['python']['pip']
+  not_if do ::File.exist?("#{Chef::Config[:file_cache_path]}\\#{ez_setup_path}") end
+end
+
+batch "install virtualenv" do
+  code "#{node['python']['pip_location']} install virtualenv"
+  not_if do ::File.exist?("#{node['python']['home']}\\Scripts\\virtualenv.exe") end
+end
