Switch back to the upstream nginx cookbook

chef_nginx is deprecated

cookbooks/nginx/attributes/repo.rb

@@ -0,0 +1,40 @@
+#
+# Cookbook:: nginx
+# Recipe:: repo
+#
+# Author:: Nick Rycar <nrycar@bluebox.net>
+#
+# Copyright:: 2008-2017, Chef Software, Inc.
+#
+# 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.
+#
+
+default['nginx']['upstream_repository'] =
+  case node['platform_family']
+  when 'rhel', 'fedora', 'amazon'
+    case node['platform']
+    when 'centos'
+      # See http://wiki.nginx.org/Install
+      "https://nginx.org/packages/centos/#{node['platform_version'].to_i}/$basearch/"
+    when 'amazon' # Chef < 13 on Amazon
+      'https://nginx.org/packages/rhel/6/$basearch/'
+    else
+      "https://nginx.org/packages/rhel/#{node['platform_version'].to_i}/$basearch/"
+    end
+  when 'debian'
+    "https://nginx.org/packages/#{node['platform']}"
+  when 'suse'
+    'https://nginx.org/packages/sles/12'
+  end
+
+default['nginx']['repo_signing_key'] = 'https://nginx.org/keys/nginx_signing.key'