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['timeserver'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('timeserver'))
18 nodeinfo['porterbox'] = (nodeinfo['ldap']['purpose'].respond_to?('include?') && nodeinfo['ldap']['purpose'].include?('porterbox'))
20 if lookupvar('::mta') == 'exim4'
21 unless nodeinfo['heavy_exim']
22 nodeinfo['smarthost'] = 'mailout.debian.org'
27 fqdn = lookupvar('::fqdn')
28 if fqdn and fqdn == host
29 v4ips = lookupvar('::v4ips')
30 if v4ips and v4ips.to_s != "" and v4ips.to_s != 'undefined'
31 nodeinfo['misc']['v4addrs'] = v4ips.split(',')
33 # find out if we are behind nat
34 intersection = nodeinfo['misc']['v4addrs'] & nodeinfo['ldap']['ipHostNumber']
35 nodeinfo['misc']['natted'] = intersection.empty?
38 v6ips = lookupvar('::v6ips')
39 if v6ips and v6ips.to_s != "" and v6ips.to_s != 'undefined'
40 nodeinfo['misc']['v6addrs'] = v6ips.split(',')
44 ns = function_hiera(['nameservers'])
45 allow_dns_q = function_hiera(['allow_dns_query'])
47 # no nameservers known for this hoster
48 nodeinfo['misc']['resolver-recursive'] = true
50 if not allow_dns_q.empty?
51 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}."
53 elsif (nodeinfo['misc']['v4addrs'] and (ns & nodeinfo['misc']['v4addrs']).size > 0) or
54 (nodeinfo['misc']['v6addrs'] and (ns & nodeinfo['misc']['v6addrs']).size > 0)
55 # this host is listed as a nameserver at this location
56 nodeinfo['misc']['resolver-recursive'] = true
59 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"
62 nodeinfo['misc']['resolver-recursive'] = false
67 raise Puppet::ParseError, "Error in nodeinfo for node #{host}, yamlfile #{yamlfile}: #{e.message}\n#{e.backtrace}"
72 # vim: set fdm=marker ts=2 sw=2 et: