Switch back to the upstream nginx cookbook

chef_nginx is deprecated

cookbooks/nginx/recipes/repo_passenger.rb

@@ -0,0 +1,34 @@
+# Cookbook:: nginx
+# Recipe:: repo_passenger
+# Author:: Jose Alberto Suarez Lopez <ja@josealberto.org>
+#
+# 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.
+#
+
+if platform_family?('debian')
+  package 'ca-certificates'
+
+  apt_repository 'phusionpassenger' do
+    uri 'https://oss-binaries.phusionpassenger.com/apt/passenger'
+    distribution node['lsb']['codename']
+    components %w(main)
+    deb_src true
+    keyserver 'keyserver.ubuntu.com'
+    key '561F9B9CAC40B2F7'
+  end
+else
+  log "There is not official phusion passenger repo platform #{node['platform']}. Skipping repo setup!" do
+    level :warn
+  end
+end
+