Fix resolv.conf.erb to work with no nameservers when we have a local recursor

[dsa-puppet.git] / modules / resolv / templates / resolv.conf.erb

diff --git a/modules/resolv/templates/resolv.conf.erb b/modules/resolv/templates/resolv.conf.erb
index 2946517ae23b577eddd2a158bb2b716f50c0949e..9bc11ba9664e90a63b189e5d328aad840e14ce15 100644 (file)
--- a/modules/resolv/templates/resolv.conf.erb
+++ b/modules/resolv/templates/resolv.conf.erb
@@ -6,37 +6,35 @@
 <%=
 nameservers = []
 searchpaths = []
-resolvconf  = ''
+options = []
 
-case hoster
-  when "ubcece" then
-    searchpaths << "debprivate-ubc.debian.org"
-    nameservers += ["206.12.19.5", "137.82.1.1", "142.103.1.1" ]
-  when "darmstadt" then
-    case hostname
-      when "draghi", "liszt" then
-        nameservers << "127.0.0.1"
-    end
-    nameservers += ["82.195.66.249", "217.198.242.225"]
-    searchpaths << "debprivate-darmstadt.debian.org"
-  when "ftcollins" then
-    case hostname
-      when "spohr", "samosa" then
-        nameservers << "127.0.0.1"
-    end
-    nameservers += ["192.25.206.33", "192.25.206.57"]
-    searchpaths << "debprivate-ftcollins.debian.org"
+if %w{draghi liszt widor spohr}.include?(hostname)
+  nameservers << "127.0.0.1"
 end
 
+nameservers += nodeinfo['hoster']['nameservers'] if nodeinfo['hoster']['nameservers']
+searchpaths += nodeinfo['hoster']['searchpaths'] if nodeinfo['hoster']['searchpaths']
+options += nodeinfo['hoster']['resolvoptions'] if nodeinfo['hoster']['resolvoptions']
+
 searchpaths << "debian.org"
 
-if nameservers.empty?
-  raise Puppet::ParseError, "Something has gone wrong writing resolv.conf: probably included for wrong hoster"
+resolvconf  = ''
+resolvconf += "search " + searchpaths.join(" ") + "\n"
+
+if runs_local_resolver
+  resolvconf += "nameserver 127.0.0.1\n"
+else
+  if nameservers.empty?
+    raise Puppet::ParseError, "Something has gone wrong writing resolv.conf.  No nameservers to use!"
+  end
+
+  nameservers.each do |ns|
+    resolvconf += "nameserver " + ns + "\n"
+  end
 end
 
-resolvconf += "search " + searchpaths.join(" ") + "\n"
-nameservers.each do |ns|
-  resolvconf += "nameserver " + ns + "\n"
+options.each do |opt|
+  resolvconf += "options " + opt + "\n"
 end
 
 resolvconf