1 module Puppet::Parser::Functions
2 newfunction(:nodeinfo, :type => :rvalue) do |args|
7 require '/var/lib/puppet/lib/puppet/parser/functions/ldapinfo.rb'
8 require '/var/lib/puppet/lib/puppet/parser/functions/whohosts.rb'
10 nodeinfo = function_yamlinfo([host, yamlfile])
11 nodeinfo['ldap'] = function_ldapinfo([host, '*'])
12 unless nodeinfo['ldap']['ipHostNumber']
13 raise Puppet::ParseError, "Host #{host} does not have ipHostNumber values in ldap"
15 nodeinfo['hoster'] = function_whohosts([nodeinfo['ldap']['ipHostNumber'], "/etc/puppet/modules/debian-org/misc/hoster.yaml"])
16 nodeinfo['buildd'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('buildd'))
17 nodeinfo['porterbox'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('porterbox'))
19 if lookupvar('::mta') == 'exim4'
20 unless nodeinfo['heavy_exim']
21 nodeinfo['smarthost'] = 'mailout.debian.org'
26 fqdn = lookupvar('::fqdn')
27 if fqdn and fqdn == host
28 v4ips = lookupvar('::v4ips')
29 if v4ips and v4ips.to_s != "" and v4ips.to_s != 'undefined'
30 nodeinfo['misc']['v4addrs'] = v4ips.split(',')
32 # find out if we are behind nat
33 intersection = nodeinfo['misc']['v4addrs'] & nodeinfo['ldap']['ipHostNumber']
34 nodeinfo['misc']['natted'] = intersection.empty?
37 v6ips = lookupvar('::v6ips')
38 if v6ips and v6ips.to_s != "" and v6ips.to_s != 'undefined'
39 nodeinfo['misc']['v6addrs'] = v6ips.split(',')
43 ns = function_hiera(['nameservers'])
44 allow_dns_q = function_hiera(['allow_dns_query'])
46 # no nameservers known for this hoster
47 nodeinfo['misc']['resolver-recursive'] = true
49 if not allow_dns_q.empty?
50 raise Puppet::ParseError, "No nameservers listed for #{nodeinfo['hoster']['name']} yet we should answer somebody's queries? That makes no sense. allow_dns_q: #{allow_dns_q}."
52 elsif (nodeinfo['misc']['v4addrs'] and (ns & nodeinfo['misc']['v4addrs']).size > 0) or
53 (nodeinfo['misc']['v6addrs'] and (ns & nodeinfo['misc']['v6addrs']).size > 0)
54 # this host is listed as a nameserver at this location
55 nodeinfo['misc']['resolver-recursive'] = true
58 raise Puppet::ParseError, "Host #{host} is listed as a nameserver for #{nodeinfo['hoster']['name']} but no allow_dns_query networks are defined for this location"
61 nodeinfo['misc']['resolver-recursive'] = false
66 raise Puppet::ParseError, "Error in nodeinfo for node #{host}, yamlfile #{yamlfile}: #{e.message}\n#{e.backtrace}"
71 # vim: set fdm=marker ts=2 sw=2 et: