From: Tom Hughes <tom@compton.nu>
Date: Sat, 23 Nov 2013 17:47:08 +0000 (+0000)
Subject: Convert apache_site to an LWRP
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/7ae16f9ab1f5c111c81335bdfb143f267f4e2d28

Convert apache_site to an LWRP
---

diff --git a/cookbooks/apache/definitions/apache_site.rb b/cookbooks/apache/definitions/apache_site.rb
deleted file mode 100644
index 53620a113..000000000
--- a/cookbooks/apache/definitions/apache_site.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-#
-# Cookbook Name:: apache
-# Definition:: apache_site
-#
-# Copyright 2010, OpenStreetMap Foundation
-#
-# 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.
-#
-
-define :apache_site, :action => [ :create, :enable ], :variables => {} do
-  name = params[:name]
-  directory = params[:directory] || "/var/www/#{name}"
-  site_action = params[:action]
-  link_name = name == "default" ? "000-default" : name
-
-  if site_action.include?(:create) or site_action.include?(:enable)
-    template "/etc/apache2/sites-available/#{name}" do
-      cookbook params[:cookbook]
-      source params[:template]
-      owner "root"
-      group "root"
-      mode 0644
-      variables params[:variables].merge(:name => name, :directory => directory)
-      if File.exists?("/etc/apache2/sites-enabled/#{link_name}")
-        notifies :reload, "service[apache2]"
-      end
-    end
-  end
-
-  if site_action.include?(:enable)
-    execute "a2ensite-#{name}" do
-      command "/usr/sbin/a2ensite #{name}"
-      notifies :restart, "service[apache2]"
-      not_if { File.exists?("/etc/apache2/sites-enabled/#{link_name}") }
-    end
-  elsif site_action.include?(:disable) or site_action.include?(:delete)
-    execute "a2dissite-#{name}" do
-      action :run
-      command "/usr/sbin/a2dissite #{name}"
-      notifies :restart, "service[apache2]"
-      only_if { File.exists?("/etc/apache2/sites-enabled/#{link_name}") }
-    end
-  end
-
-  if site_action.include?(:delete)
-    file "/etc/apache2/sites-available/#{name}" do
-      action :delete
-    end
-  end
-end
diff --git a/cookbooks/apache/providers/site.rb b/cookbooks/apache/providers/site.rb
new file mode 100644
index 000000000..145d35598
--- /dev/null
+++ b/cookbooks/apache/providers/site.rb
@@ -0,0 +1,83 @@
+#
+# Cookbook Name:: postgresql
+# Provider:: postgresql_database
+#
+# Copyright 2012, OpenStreetMap Foundation
+#
+# 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.
+#
+
+def whyrun_supported?
+  true
+end
+
+action :create do
+  t = template available_name do
+    cookbook new_resource.cookbook
+    source new_resource.template
+    owner "root"
+    group "root"
+    mode 0644
+    variables new_resource.variables.merge(:name => new_resource.name, :directory => new_resource.directory)
+    if enabled?
+      notifies :reload, "service[apache2]"
+    end
+  end
+
+  new_resource.updated_by_last_action(t.updated_by_last_action?)
+end
+
+action :enable do
+  l = link enabled_file do
+    to available_file
+    owner "root"
+    group "root"
+    notifies :reload, "service[apache2]"
+  end
+
+  new_resource.updated_by_last_action(l.updated_by_last_action?)
+end
+
+action :disable do
+  l = link enabled_file do
+    action :delete
+    notifies :reload, "service[apache2]"
+  end
+
+  new_resource.updated_by_last_action(l.updated_by_last_action?)
+end
+
+action :delete do
+  f = file available_name do
+    action :delete
+  end
+
+  new_resource.updated_by_last_action(f.updated_by_last_action?)
+end
+
+def available_name
+  "/etc/apache2/sites-available/#{new_resource.name}"
+end
+
+def enabled_name
+  case new_resource.name
+  when "default"
+    "/etc/apache2/sites-enabled/000-default"
+  else
+    "/etc/apache2/sites-enabled/#{new_resource.name}"
+  end
+end
+
+def enabled?
+  File.exists?(enabled_name)
+end
diff --git a/cookbooks/apache/resources/site.rb b/cookbooks/apache/resources/site.rb
new file mode 100644
index 000000000..d6735ba8f
--- /dev/null
+++ b/cookbooks/apache/resources/site.rb
@@ -0,0 +1,27 @@
+#
+# Cookbook Name:: apache
+# Resource:: apache_site
+#
+# Copyright 2013, OpenStreetMap Foundation
+#
+# 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.
+#
+
+actions :create, :enable, :disable, :delete
+default_action [:create, :enable]
+
+attribute :name, :kind_of => String, :name_attribute => true
+attribute :directory, :kind_of => String
+attribute :cookbook, :kind_of => String
+attribute :template, :kind_of => String, :required => true
+attribute :variables, :kind_of => Hash, :default => {}