Add zypper_repository resource

Signed-off-by: Tim Smith <tsmith@chef.io>

6 files changed, 198 insertions, 0 deletions

diff --git a/lib/chef/provider/support/zypper_repo.erb b/lib/chef/provider/support/zypper_repo.erb
new file mode 100644
index 0000000000..6d508fa77f
--- /dev/null
+++ b/lib/chef/provider/support/zypper_repo.erb
@@ -0,0 +1,17 @@
+# This file was generated by Chef
+# Do NOT modify this file by hand.
+
+[<%= @config.repo_name %>]
+<% %w{ type enabled autorefresh gpgcheck gpgkey baseurl mirrorlist path priority keeppackages mode refresh_cache }.each do |prop| -%>
+<%  next if @config.send(prop.to_sym).nil? -%>
+<%= prop %>=<%=
+       case @config.send(prop.to_sym)
+       when TrueClass
+         '1'
+       when FalseClass
+         '0'
+       else
+         @config.send(prop.to_sym)
+       end %>
+<% end -%>
+name=<%= @config.description || @config.repo_name %>
diff --git a/lib/chef/provider/zypper_repository.rb b/lib/chef/provider/zypper_repository.rb
new file mode 100644
index 0000000000..b0b6e3aefd
--- /dev/null
+++ b/lib/chef/provider/zypper_repository.rb
@@ -0,0 +1,79 @@
+#
+# Author:: Tim Smith (<tsmith@chef.io>)
+# Copyright:: Copyright (c) 2017, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# 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/resource"
+require "chef/dsl/declare_resource"
+require "chef/mixin/which"
+require "chef/provider/noop"
+
+class Chef
+  class Provider
+    class ZypperRepository < Chef::Provider
+
+      extend Chef::Mixin::Which
+
+      provides :zypper_repository do
+        which "zypper"
+      end
+
+      def load_current_resource
+      end
+
+      action :create do
+        declare_resource(:template, "/etc/zypp/repos.d/#{new_resource.repo_name}.repo") do
+          if template_available?(new_resource.source)
+            source new_resource.source
+          else
+            source ::File.expand_path("../support/zypper_repo.erb", __FILE__)
+            local true
+          end
+          sensitive new_resource.sensitive
+          variables(config: new_resource)
+          mode new_resource.mode
+          notifies :run, "execute[zypper --non-interactive refresh #{new_resource.repo_name}]", :immediately if new_resource.refresh_cache
+        end
+
+        declare_resource(:execute, "zypper --non-interactive refresh #{new_resource.repo_name}") do
+          action :nothing
+        end
+      end
+
+      action :delete do
+        declare_resource(:execute, "zypper removerepo #{new_resource.repo_name}") do
+          only_if "zypper lr #{new_resource.repo_name}"
+        end
+      end
+
+      action :refresh do
+        declare_resource(:execute, "zypper refresh #{new_resource.repo_name}") do
+          only_if "zypper lr #{new_resource.repo_name}"
+        end
+      end
+
+      alias_method :action_add, :action_create
+      alias_method :action_remove, :action_delete
+
+      def template_available?(path)
+        !path.nil? && run_context.has_template_in_cookbook?(new_resource.cookbook_name, path)
+      end
+
+    end
+  end
+end
+
+Chef::Provider::Noop.provides :zypper_repository
diff --git a/lib/chef/providers.rb b/lib/chef/providers.rb
index 5a4d287b89..e5b39c4e3c 100644
--- a/lib/chef/providers.rb
+++ b/lib/chef/providers.rb
@@ -60,6 +60,7 @@ require "chef/provider/user"
 require "chef/provider/whyrun_safe_ruby_block"
 require "chef/provider/yum_repository"
 require "chef/provider/windows_task"
+require "chef/provider/zypper_repository"
 
 require "chef/provider/env/windows"
 
diff --git a/lib/chef/resource/zypper_repository.rb b/lib/chef/resource/zypper_repository.rb
new file mode 100644
index 0000000000..cce09ec83c
--- /dev/null
+++ b/lib/chef/resource/zypper_repository.rb
@@ -0,0 +1,51 @@
+#
+# Author:: Tim Smith (<tsmith@chef.io>)
+# Copyright:: Copyright (c) 2017 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# 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/resource"
+
+class Chef
+  class Resource
+    class ZypperRepository < Chef::Resource
+      resource_name :zypper_repository
+      provides :zypper_repository
+
+      property :repo_name, String, name_property: true
+      property :description, String
+      property :type, String, default: "NONE"
+      property :enabled, [true, false], default: true
+      property :autorefresh, [true, false], default: true
+      property :gpgcheck, [true, false], default: true
+      property :gpgkey, String
+      property :baseurl, String
+      property :mirrorlist, String
+      property :path, String
+      property :priority, Integer, default: 99
+      property :keeppackages, [true, false], default: false
+      property :mode, default: "0644"
+      property :refresh_cache, [true, false], default: true
+      property :source, String, regex: /.*/
+
+      default_action :create
+      allowed_actions :create, :remove, :add, :refresh
+
+      # provide compatibility with the zypper cookbook
+      alias_method :key, :gpgkey
+      alias_method :uri, :baseurl
+    end
+  end
+end
diff --git a/lib/chef/resources.rb b/lib/chef/resources.rb
index 7761d9ea66..a1f4f8ac0b 100644
--- a/lib/chef/resources.rb
+++ b/lib/chef/resources.rb
@@ -96,6 +96,7 @@ require "chef/resource/yum_repository"
 require "chef/resource/lwrp_base"
 require "chef/resource/bff_package"
 require "chef/resource/zypper_package"
+require "chef/resource/zypper_repository"
 require "chef/resource/cab_package"
 require "chef/resource/powershell_package"
 require "chef/resource/msu_package"
diff --git a/spec/unit/resource/zypper_repository_spec.rb b/spec/unit/resource/zypper_repository_spec.rb
new file mode 100644
index 0000000000..d5a3a663d3
--- /dev/null
+++ b/spec/unit/resource/zypper_repository_spec.rb
@@ -0,0 +1,49 @@
+#
+# Author:: Tim Smith (<tsmith@chef.io>)
+# Copyright:: Copyright (c) 2017 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# 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 "spec_helper"
+
+describe Chef::Resource::ZypperRepository do
+  let(:node) { Chef::Node.new }
+  let(:events) { Chef::EventDispatch::Dispatcher.new }
+  let(:run_context) { Chef::RunContext.new(node, {}, events) }
+  let(:resource) { Chef::Resource::ZypperRepository.new("repo-source", run_context) }
+
+  context "on linux", :linux_only do
+    it "should create a new Chef::Resource::ZypperRepository" do
+      expect(resource).to be_a_kind_of(Chef::Resource)
+      expect(resource).to be_a_kind_of(Chef::Resource::ZypperRepository)
+    end
+
+    it "should resolve to a Noop class when zypper is not found" do
+      expect(Chef::Provider::ZypperRepository).to receive(:which).with("zypper").and_return(false)
+      expect(resource.provider_for_action(:add)).to be_a(Chef::Provider::Noop)
+    end
+
+    it "should resolve to a ZypperRepository class when zypper is found" do
+      expect(Chef::Provider::ZypperRepository).to receive(:which).with("zypper").and_return(true)
+      expect(resource.provider_for_action(:add)).to be_a(Chef::Provider::ZypperRepository)
+    end
+  end
+
+  context "on windows", :windows_only do
+    it "should resolve to a NoOp provider" do
+      expect(resource.provider_for_action(:add)).to be_a(Chef::Provider::Noop)
+    end
+  end
+end