1 module Puppet::Parser::Functions
2 newfunction(:nodeinfo, :type => :rvalue) do |args|
6 nodeinfo = function_yamlinfo([host, yamlfile])
7 nodeinfo['ldap'] = function_ldapinfo([host, '*'])
8 unless nodeinfo['ldap']['ipHostNumber']
9 raise Puppet::ParseError, "Host #{host} does not have ipHostNumber values in ldap"
11 nodeinfo['hoster'] = function_whohosts([nodeinfo['ldap']['ipHostNumber']])
12 nodeinfo['buildd'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('buildd'))
13 nodeinfo['timeserver'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('timeserver'))
14 nodeinfo['porterbox'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('porterbox'))
16 if lookupvar('::mta') == 'exim4'
17 unless nodeinfo['heavy_exim']
18 nodeinfo['smarthost'] = 'mailout.debian.org'
23 fqdn = lookupvar('::fqdn')
24 if fqdn and fqdn == host
25 v4ips = lookupvar('::v4ips')
26 if v4ips and v4ips.to_s != "" and v4ips.to_s != 'undefined'
27 nodeinfo['misc']['v4addrs'] = v4ips.split(',')
29 # find out if we are behind nat
30 intersection = nodeinfo['misc']['v4addrs'] & nodeinfo['ldap']['ipHostNumber']
31 nodeinfo['misc']['natted'] = intersection.empty?
34 v6ips = lookupvar('::v6ips')
35 if v6ips and v6ips.to_s != "" and v6ips.to_s != 'undefined'
36 nodeinfo['misc']['v6addrs'] = v6ips.split(',')
40 ns = call_function('hiera',['nameservers'])
41 allow_dns_q = call_function('hiera',['allow_dns_query'])
43 # no nameservers known for this hoster
44 nodeinfo['misc']['resolver-recursive'] = true
46 if not allow_dns_q.empty?
47 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}."
49 elsif (nodeinfo['misc']['v4addrs'] and (ns & nodeinfo['misc']['v4addrs']).size > 0) or
50 (nodeinfo['misc']['v6addrs'] and (ns & nodeinfo['misc']['v6addrs']).size > 0)
51 # this host is listed as a nameserver at this location
52 nodeinfo['misc']['resolver-recursive'] = true
55 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"
58 nodeinfo['misc']['resolver-recursive'] = false
63 raise Puppet::ParseError, "Error in nodeinfo for node #{host}, yamlfile #{yamlfile}: #{e.message}\n#{e.backtrace}"
68 # vim: set fdm=marker ts=2 sw=2 et: