X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/2922683cd6d587cc78e13d17de1f7b07c2203383..1b4c23bbb92abb8f52af71dd14672489488d73c3:/cookbooks/geodns/recipes/default.rb?ds=sidebyside

diff --git a/cookbooks/geodns/recipes/default.rb b/cookbooks/geodns/recipes/default.rb
index 36813bcb4..a50b71141 100644
--- a/cookbooks/geodns/recipes/default.rb
+++ b/cookbooks/geodns/recipes/default.rb
@@ -19,6 +19,10 @@
 
 include_recipe "geoipupdate"
 
+servers = search(:node, "roles:geodns").collect(&:name).sort
+
+servers << "dummy.example.com" if servers.empty?
+
 package %w[
   gdnsd
 ]
@@ -55,6 +59,7 @@ template "/etc/gdnsd/zones/geo.openstreetmap.org" do
   owner "root"
   group "root"
   mode "644"
+  variables :servers => servers
   notifies :restart, "service[gdnsd]"
 end
 
@@ -69,11 +74,8 @@ systemd_service "gdnsd-reload" do
   user "root"
   exec_start "/bin/systemctl reload-or-restart gdnsd"
   standard_output "null"
-  private_tmp true
-  private_devices true
-  protect_system "full"
-  protect_home true
-  no_new_privileges true
+  sandbox true
+  restrict_address_families "AF_UNIX"
 end
 
 systemd_path "gdnsd-reload" do
@@ -88,16 +90,14 @@ end
 
 firewall_rule "accept-dns-udp" do
   action :accept
-  source "net"
-  dest "fw"
-  proto "udp"
+  context :incoming
+  protocol :udp
   dest_ports "domain"
 end
 
 firewall_rule "accept-dns-tcp" do
   action :accept
-  source "net"
-  dest "fw"
-  proto "tcp:syn"
+  context :incoming
+  protocol :tcp
   dest_ports "domain"
 end