Ensure there is always at least one geodns server

[chef.git] / cookbooks / geodns / recipes / default.rb

diff --git a/cookbooks/geodns/recipes/default.rb b/cookbooks/geodns/recipes/default.rb
index 16ba44ed5f6b820587b7ab7ae853fdb5c5947e16..c006ff9dcff4827a40a3322152ce19adf9589c24 100644 (file)
--- a/cookbooks/geodns/recipes/default.rb
+++ b/cookbooks/geodns/recipes/default.rb
@@ -1,8 +1,8 @@
 #
-# Cookbook Name:: geodns
+# Cookbook:: geodns
 # Recipe:: default
 #
-# Copyright 2011, OpenStreetMap Foundation
+# Copyright:: 2011, OpenStreetMap Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,29 +17,40 @@
 # limitations under the License.
 #
 
+include_recipe "geoipupdate"
+
+servers = search(:node, "roles:geodns").collect(&:name).sort
+
+servers << "dummy.example.com" if servers.empty?
+
 package %w[
-  geoipupdate
   gdnsd
 ]
 
-execute "geoipdate" do
-  command "geoipupdate"
-  user "root"
-  group "root"
-  not_if { ::File.exist?("/var/lib/GeoIP/GeoLite2-Country.mmdb") }
-end
-
 directory "/etc/gdnsd/config.d" do
   owner "nobody"
   group "nogroup"
-  mode 0o755
+  mode "755"
+end
+
+%w[nominatim].each do |zone|
+  %w[map resource weighted].each do |type|
+    template "/etc/gdnsd/config.d/#{zone}.#{type}" do
+      action :create_if_missing
+      source "zone.#{type}.erb"
+      owner "nobody"
+      group "nogroup"
+      mode "644"
+      variables :zone => zone
+    end
+  end
 end
 
 template "/etc/gdnsd/config" do
   source "config.erb"
   owner "root"
   group "root"
-  mode 0o644
+  mode "644"
   notifies :restart, "service[gdnsd]"
 end
 
@@ -47,7 +58,8 @@ template "/etc/gdnsd/zones/geo.openstreetmap.org" do
   source "geo.erb"
   owner "root"
   group "root"
-  mode 0o644
+  mode "644"
+  variables :servers => servers
   notifies :restart, "service[gdnsd]"
 end