Add OpenSUSE support

.kitchen.yml

@@ -22,6 +22,7 @@ platforms:
         shell: "'/bin/sh'"
   - name: centos-7.1
   - name: fedora-21
+  - name: opensuse-13.1
 
 suites:
   - name: default

README.md

@@ -15,9 +15,9 @@ A Chef cookbook for installing GIMP.
 Requirements
 ============
 
-This cookbook currently supports OS X, Windows, Debian/Ubuntu, and FreeBSD, and
-the various RHEL variants. It uses the dmg, windows, apt, and freebsd community
-cookbooks, respectively, for these platforms.
+This cookbook currently supports OS X, Windows, Debian/Ubuntu, FreeBSD, the
+assorted RHEL variants, and OpenSUSE. It uses the dmg, windows, apt, freebsd,
+and zypper community cookbooks to enable that platform support.
 
 Usage
 =====
@@ -92,6 +92,10 @@ Provider for FreeBSD platforms.
 
 Provider for Red Hat/CentOS/Scientific/Amazon/Fedora platforms.
 
+***Chef::Provider::GimpApp::Opensuse***
+
+Provider for OpenSUSE platforms.
+
 ***Chef::Provider::GimpApp::Package***
 
 A generic provider for any platform that can install GIMP with a Chef package

libraries/provider_gimp_app.rb

@@ -23,6 +23,7 @@
 require_relative 'provider_gimp_app_debian'
 require_relative 'provider_gimp_app_freebsd'
 require_relative 'provider_gimp_app_mac_os_x'
+require_relative 'provider_gimp_app_opensuse'
 require_relative 'provider_gimp_app_rhel'
 require_relative 'provider_gimp_app_windows'
 

libraries/provider_gimp_app_opensuse.rb

@@ -0,0 +1,47 @@
+# Encoding: UTF-8
+#
+# Cookbook Name:: gimp
+# Library:: provider_gimp_app_opensuse
+#
+# Copyright 2015 Jonathan Hartman
+#
+# 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/provider/lwrp_base'
+require 'chef/dsl/include_recipe'
+require_relative 'provider_gimp_app'
+require_relative 'provider_gimp_app_package'
+
+class Chef
+  class Provider
+    class GimpApp < Provider::LWRPBase
+      # A GIMP provider for OpenSUSE.
+      #
+      # @author Jonathan Hartman <j@p4nt5.com>
+      class Opensuse < GimpApp::Package
+        include Chef::DSL::IncludeRecipe
+
+        #
+        # Update Zypper before trying to install the GIMP package.
+        #
+        # (see GimpApp::Package#install!)
+        #
+        def install!
+          include_recipe 'zypper'
+          super
+        end
+      end
+    end
+  end
+end

libraries/provider_mapping.rb

@@ -42,3 +42,6 @@
                      resource: :gimp_app,
                      provider: Chef::Provider::GimpApp::Rhel)
 end
+Chef::Platform.set(platform: :opensuse,
+                   resource: :gimp_app,
+                   provider: Chef::Provider::GimpApp::Opensuse)

metadata.rb

@@ -13,6 +13,7 @@
 depends          'windows', '~> 1.37'
 depends          'apt', '~> 2.7'
 depends          'freebsd', '~> 0.3'
+depends          'zypper', '~> 0.1'
 
 supports         'mac_os_x'
 supports         'windows'
@@ -24,4 +25,5 @@
 supports         'scientific'
 supports         'amazon'
 supports         'fedora'
+supports         'opensuse'
 # rubocop:enable SingleSpaceBeforeFirstArg

spec/libraries/provider_gimp_app_opensuse_spec.rb

@@ -0,0 +1,21 @@
+# Encoding: UTF-8
+
+require_relative '../spec_helper'
+require_relative '../../libraries/provider_gimp_app_opensuse'
+
+describe Chef::Provider::GimpApp::Opensuse do
+  let(:name) { 'default' }
+  let(:new_resource) { Chef::Resource::GimpApp.new(name, nil) }
+  let(:provider) { described_class.new(new_resource, nil) }
+
+  describe '#install!' do
+    it 'uses a package to install GIMP' do
+      p = provider
+      expect(p).to receive(:include_recipe).with('zypper')
+      expect(p).to receive(:package).with('gimp').and_yield
+      expect(p).to receive(:version).with(nil)
+      expect(p).to receive(:action).with(:install)
+      p.send(:install!)
+    end
+  end
+end

spec/libraries/provider_mapping_spec.rb

@@ -59,4 +59,12 @@
       end
     end
   end
+
+  context 'OpenSUSE' do
+    let(:platform) { :opensuse }
+
+    it 'uses the OpenSUSE app provider' do
+      expect(app_provider).to eq(Chef::Provider::GimpApp::Opensuse)
+    end
+  end
 end

spec/support/cookbooks/zypper/metadata.rb

@@ -0,0 +1,11 @@
+# Encoding: UTF-8
+#
+# rubocop:disable SingleSpaceBeforeFirstArg
+name             'zypper'
+maintainer       'test'
+maintainer_email 'example@example.com'
+license          'apache2'
+description      'zypper'
+long_description 'zypper'
+version          '0.0.1'
+# rubocop:enable SingleSpaceBeforeFirstArg

test/fixtures/cookbooks/gimp_test/metadata.rb

@@ -21,4 +21,5 @@
 supports         'scientific'
 supports         'amazon'
 supports         'fedora'
+supports         'opensuse'
 # rubocop:enable SingleSpaceBeforeFirstArg