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ops/cookbooks/vendor/postgresql/resources/extension.rb

@@ -0,0 +1,49 @@
+#
+# Cookbook:: postgresql
+# Resource:: extension
+#
+# 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.
+#
+
+property :extension,        String, name_property: true
+property :old_version,      String
+property :version,          String
+
+# Connection prefernces
+property :user,     String, default: 'postgres'
+property :database, String, required: true
+property :host,     [String, nil]
+property :port,     Integer, default: 5432
+
+action :create do
+  bash "CREATE EXTENSION #{new_resource.name}" do
+    code create_extension_sql(new_resource)
+    user 'postgres'
+    action :run
+    not_if { follower? || extension_installed?(new_resource) }
+  end
+end
+
+action :drop do
+  bash "DROP EXTENSION #{new_resource.name}" do
+    code psql_command_string(new_resource, "DROP EXTENSION IF EXISTS \"#{new_resource.extension}\"")
+    user 'postgres'
+    action :run
+    not_if { follower? }
+    only_if { extension_installed?(new_resource) }
+  end
+end
+
+action_class do
+  include PostgresqlCookbook::Helpers
+end