diff options
| -rwxr-xr-x | tools/generate-rowdns.pl | 87 |
1 files changed, 45 insertions, 42 deletions
diff --git a/tools/generate-rowdns.pl b/tools/generate-rowdns.pl index d58991f..c0a5e84 100755 --- a/tools/generate-rowdns.pl +++ b/tools/generate-rowdns.pl @@ -3,9 +3,6 @@ use strict; BEGIN { require "include/config.pm"; - eval { - require "include/config.local.pm"; - }; } use Net::IP; @@ -20,63 +17,69 @@ if (@ARGV > 0) { } # Use this to generate nsupdate for all edge switches -# Expects input from switches.txt (run multiple times if several switches.txt) - -# TODO: Needs to be rewritten to use new switches.txt +# Expects joined input from switches.txt and patchlist.txt +## paste -d' ' switches.txt <(cut -d' ' -f3- patchlist.txt) > working-area/switches-patchlist.txt print "server $nms::config::pri_v4\n"; -while (<STDIN>) -{ - my ( $sysname, $distro, $ponum, $cidr, $ipaddr, $gwaddr, $v6addr, @ports ) = split; +while (<STDIN>){ + # e73-4 151.216.160.64/26 2a02:ed02:160b::/64 151.216.181.141/26 2a02:ed02:181c::141/64 1734 distro6 @ports + my ( $swname, $client_v4, $client_v6, $sw_v4, $sw_v6, $vlan, $distro, @ports ) = split; + (my $v4gw = NetAddr::IP->new($client_v4)->first()) =~ s/\/[0-9]{1,2}//; + (my $v6gw = NetAddr::IP->new($client_v6)->first()) =~ s/\/[0-9]{1,2}//; - my $ip = new Net::IP($ipaddr); - - my $v4gw = new Net::IP($gwaddr); - - ( my $gw6 = $v6addr ) =~ s/\/.*//; - my $v6gw = new Net::IP($gw6); - - my $fqdn = $sysname . "." . $nms::config::tgname . ".gathering.org."; - my $sw_fqdn = $sysname . "-sw." . $fqdn; - my $text_info = $distro . " - " . join(' + ', @ports) . ", po" . $ponum . ", gwaddr " . $gwaddr; - - # A-record to the switch - print "prereq nxdomain sw." . $fqdn . "\n" unless $delete; - print "update add sw." . $fqdn . " \t 3600 IN A \t " . $ipaddr . "\n" unless $delete; - print "update delete sw." . $fqdn . " \t IN A\n" if $delete; + (my $v4mgmt = $sw_v4) = s/\/[0-9]{1,2}//; + (my $v6mgmt = $sw_v6) = s/\/[0-9]{1,2}//; + + my $fqdn = $swname . "." . $nms::config::tgname . ".gathering.org."; + my $sw_fqdn = "sw." . $fqdn; + my $gw_fqdn = "gw." . $fqdn; + my $text_info = $distro . "(VLAN $vlan): " . join(' + ', @ports); + + # A and AAAA-record to the switch + print "prereq nxdomain $sw_fqdn\n" unless $delete; + print "update add $sw_fqdn \t 3600 IN A \t $v4mgmt\n" unless $delete; + print "update delete $sw_fqdn \t IN A\n" if $delete; + print "send\n"; + print "prereq nxdomain $sw_fqdn\n" unless $delete; + print "update add $sw_fqdn \t 3600 IN AAAA \t $v6mgmt\n" unless $delete; + print "update delete $sw_fqdn \t IN AAAA\n" if $delete; print "send\n"; # PTR to the switch - print "prereq nxdomain " . $ip->reverse_ip() . "\n" unless $delete; - print "update add " . $ip->reverse_ip() . " \t 3600 IN PTR \t sw." . $fqdn . "\n" unless $delete; - print "update delete " . $ip->reverse_ip() . " \t IN PTR\n" if $delete; + print "prereq nxdomain " . Net::IP->new($v4mgmt)->reverse_ip() . "\n" unless $delete; + print "update add " . Net::IP->new($v4mgmt)->reverse_ip() . " \t 3600 IN PTR \t $sw_fqdn\n" unless $delete; + print "update delete " . Net::IP->new($v4mgmt)->reverse_ip() . " \t IN PTR\n" if $delete; + print "send\n"; + print "prereq nxdomain " . Net::IP->new($v6mgmt)->reverse_ip() . "\n" unless $delete; + print "update add " . Net::IP->new($v6mgmt)->reverse_ip() . " \t 3600 IN PTR \t $sw_fqdn\n" unless $delete; + print "update delete " . Net::IP->new($v6mgmt)->reverse_ip() . " \t IN PTR\n" if $delete; print "send\n"; # TXT-record with details - print "update delete sw." . $fqdn . " IN TXT\n" unless $delete; - print "update add sw." . $fqdn . " \t 3600 IN TXT \t \"" . $text_info . "\"\n" unless $delete; - print "update delete sw." . $fqdn . " \t IN TXT\n" if $delete; + print "update delete $sw_fqdn IN TXT\n" unless $delete; + print "update add $sw_fqdn \t 3600 IN TXT \t \"" . $text_info . "\"\n" unless $delete; + print "update delete $sw_fqdn \t IN TXT\n" if $delete; print "send\n"; # A and AAAA-record to the gateway/router - print "prereq nxrrset gw." . $fqdn . " IN A\n" unless $delete; - print "update add gw." . $fqdn . " \t 3600 IN A \t " . $gwaddr . "\n" unless $delete; - print "update delete gw." . $fqdn . " \t IN A\n" if $delete; + print "prereq nxrrset $gw_fqdn IN A\n" unless $delete; + print "update add $gw_fqdn \t 3600 IN A \t $v4mgmt\n" unless $delete; + print "update delete $gw_fqdn \t IN A\n" if $delete; print "send\n"; - print "prereq nxrrset gw." . $fqdn . " IN AAAA\n" unless $delete; - print "update add gw." . $fqdn . " \t 3600 IN AAAA \t " . $gw6 . "\n" unless $delete; - print "update delete gw." . $fqdn . " \t IN AAAA\n" if $delete; + print "prereq nxrrset $gw_fqdn IN AAAA\n" unless $delete; + print "update add $gw_fqdn \t 3600 IN AAAA \t $v6mgmt\n" unless $delete; + print "update delete $gw_fqdn \t IN AAAA\n" if $delete; print "send\n"; # PTR to the gateway/router - print "prereq nxdomain " . $v4gw->reverse_ip() . "\n" unless $delete; - print "update add " . $v4gw->reverse_ip() . " \t 3600 IN PTR \t gw." . $fqdn . "\n" unless $delete; - print "update delete " . $v4gw->reverse_ip() . " \t IN PTR\n" if $delete; + print "prereq nxdomain " . Net::IP->new($v4mgmt)->reverse_ip() . "\n" unless $delete; + print "update add " . Net::IP->new($v4mgmt)->reverse_ip() . " \t 3600 IN PTR \t $gw_fqdn\n" unless $delete; + print "update delete " . Net::IP->new($v4mgmt)->reverse_ip() . " \t IN PTR\n" if $delete; print "send\n"; - print "prereq nxdomain " . $v6gw->reverse_ip() . "\n" unless $delete; - print "update add " . $v6gw->reverse_ip() . " \t 3600 IN PTR \t gw." . $fqdn . "\n" unless $delete; - print "update delete " . $v6gw->reverse_ip() . " \t IN PTR\n" if $delete; + print "prereq nxdomain " . Net::IP->new($v6mgmt)->reverse_ip() . "\n" unless $delete; + print "update add " . Net::IP->new($v6mgmt)->reverse_ip() . " \t 3600 IN PTR \t $gw_fqdn\n" unless $delete; + print "update delete " . Net::IP->new($v6mgmt)->reverse_ip() . " \t IN PTR\n" if $delete; print "send\n"; } |