#!/usr/bin/perl # -T # ipdb/cgi-bin/extras/db2rwhois.pl # Pull data from ipdb and mangle it into RWHOIS # Initial version 03/26/2004 kdeugau against IPDB v1 ### # Revision info # $Date: 2007-11-27 17:06:28 +0000 (Tue, 27 Nov 2007) $ # SVN revision $Rev: 369 $ # Last update by $Author: kdeugau $ ### # Copyright (C) 2004-2007 - Kris Deugau use strict; use warnings; use DBI; use NetAddr::IP; use MyIPDB; use File::Path 'rmtree'; $ENV{"PATH"} = "/bin;/usr/bin"; my $rwhoisDataPath = "/etc/rwhoisd"; my @autharea; my $authrw; # Use the template file to allow us to keep persistent nodes aside from netblock data open AUTHTEMPLATE, "<$rwhoisDataPath/rwhoisd.auth_template"; my $template_persist; while () { next if /^##/; $template_persist = 1 if /^[a-z]/i; $autharea[0] .= $_; } my ($dbh,$msg) = connectDB_My; # For WHOIS purposes this may not be very useful. YMMV, we'll see. #initIPDBGlobals($dbh); my @masterblocks; my %netnameprefix; # Get the list of live directories for potential deletion opendir RWHOISROOT, $rwhoisDataPath; my %rwhoisdirs; foreach (readdir RWHOISROOT) { $rwhoisdirs{$_} = 1 if /^net-/; } closedir RWHOISROOT; # prefetch alloctype data my $sth = $dbh->prepare("select type,def_custid,arin_netname from alloctypes"); $sth->execute; while (my @data = $sth->fetchrow_array) { $netnameprefix{$data[0]} = $data[2]; } # Get the list of masters to export my $msth = $dbh->prepare("select cidr,ctime,mtime from masterblocks where rwhois='y'"); $msth->execute; # Prepare to select subblocks for each master # Make sure to remove the private netblocks from this, # no use or point in broadcasting our use of them. # Also remove the details of our "reserved CORE/WAN" blocks; they're not critical. my $ssth = $dbh->prepare("select cidr,custid,type,city,description,createstamp,modifystamp,swip ". "from allocations where ". "not (cidr <<= '192.168.0.0/16') and ". "not (cidr <<= '172.16.0.0/12') and ". "not (cidr <<= '10.0.0.0/8') and ". "not (type = 'wr') and ". "masklen(cidr) <=30 and ". "cidr <<= ?"); # Customer data, for those rare blocks we really need to delegate. my $custsth = $dbh->prepare("select name,street,city,province,country,pocode,phone,tech_handle,special ". "from customers where custid=?"); # Fill in data about our master blocks as allocated from ARIN # We open separate files for each of these as appropriate. # Changes in master blocks are treated as complete new masters - since we're exporting # all data every time, this isn't so terrible as it might seem. my $i=0; while (my @data = $msth->fetchrow_array()) { $masterblocks[$i] = new NetAddr::IP $data[0]; my ($ctime,undef) = split /\s/, $data[1]; my ($mtime,undef) = split /\s/, $data[2]; print "$masterblocks[$i] $ctime $mtime\n"; my $date; chomp ($date = `/bin/date +"%Y-%m-%d"`); my $rwnet = "net-".$masterblocks[$i]->addr."-".$masterblocks[$i]->masklen; # unflag the directory for deletion. Whee! Roundabout! delete $rwhoisdirs{$rwnet}; # Hokay. Gonna do checks *here* to see if we need to create new master trees my $netdatadir = "$rwhoisDataPath/$rwnet"; if (! -e $netdatadir) { print " New master $masterblocks[$i]!\n"; print " Creating directories...\n"; mkdir $netdatadir; mkdir "$netdatadir/attribute_defs"; mkdir "$netdatadir/data"; mkdir "$netdatadir/data/network"; mkdir "$netdatadir/data/org"; mkdir "$netdatadir/data/referral"; my $serial; chomp ($serial = `/bin/date '+%Y%m%d'000000000`); print " Creating SOA...\n"; open SOAFILE, ">$netdatadir/soa"; print SOAFILE qq(Serial-Number: $serial Refresh-Interval: 3600 Increment-Interval: 1800 Retry-Interval: 1800 Time-To-Live: 86400 Primary-Server: rwhois.example.com:4321 Hostmaster: dns\@example.com ); close SOAFILE; print " Creating Schema...\n"; open SCHEMAFILE, ">$netdatadir/schema"; print SCHEMAFILE qq(name: network attributedef: $rwnet/attribute_defs/network.tmpl dbdir: $rwnet/data/network Schema-Version: $serial --- name: organization attributedef: $rwnet/attribute_defs/org.tmpl dbdir: $rwnet/data/org description: Organization object Schema-Version: $serial --- name: referral attributedef:$rwnet/attribute_defs/referral.tmpl dbdir:$rwnet/data/referral Schema-Version: $serial ); close SCHEMAFILE; print " Copying template files...\n"; qx { /bin/cp $rwhoisDataPath/skel/attribute_defs/* $netdatadir/attribute_defs/ }; print " Creating org data...\n"; open ORGDATAFILE, ">$netdatadir/data/org/friendlyisp.txt"; print ORGDATAFILE qq(ID: NETBLK-ISP.$masterblocks[$i] Auth-Area: $masterblocks[$i] Org-Name: Friendly ISP Street-Address: 123 4th Street City: Anytown State: ON Postal-Code: H0H 0H0 Country-Code: CA Phone: 000-555-1234 Created: 20040308 Updated: 20040308 ); close ORGDATAFILE; # Generate auth_area record, and add it to the array. $authrw = 1; # Flag for rewrite and daemon reload/restart } # new master # do this for all masters, so that we can use this array to export the data # to rwhoisd.auth_area later if we need to push @autharea, qq(type:master name:$masterblocks[$i] data-dir: $rwnet/data schema-file: $rwnet/schema soa-file: $rwnet/soa ); # Recreate the net-nnn.nnn.nnn.nnn-nn.txt data file my $masterfilename = "$rwnet/data/network/".$masterblocks[$i]->addr."-".$masterblocks[$i]->masklen.".txt"; open MASTERFILE,">$rwhoisDataPath/$masterfilename"; print MASTERFILE "ID: NETBLK-ISP.$masterblocks[$i]\n". "Auth-Area: $masterblocks[$i]\n". "Network-Name: ISP-".$masterblocks[$i]->network."\n". "IP-Network: $masterblocks[$i]\n". "IP-Network-Block: ".$masterblocks[$i]->range."\n". "Org-Name: Friendly ISP\n". "Street-Address: 123 4th Street\n". "City: Anytown\n". "StateProv: Ontario\n". "Postal-Code: H0H 0H0\n". "Country-Code: CA\n". "Tech-Contact: ISP-ARIN-HANDLE\n". "Created: $ctime\n". "Updated: $mtime\n". "Updated-By: noc\@example.com\n"; # And now the subblocks $ssth->execute("$masterblocks[$i]"); while (my ($cidr, $custid, $type, $city, $desc, $ctime, $mtime, $swip) = $ssth->fetchrow_array) { # We get master block info from @masterblocks. # ID: NETBLK-ISP.10.0.0.0/8 # Auth-Area: 10.0.0.0/8 # Network-Name: ISP-10.0.2.144 # IP-Network: 10.0.2.144.144/29 # IP-Network-Block: 10.0.2.144 - 10.0.2.151 # Organization: WidgetCorp # Tech-Contact: bob@widgetcorp.com # Admin-Contact: ISP-ARIN-HANDLE # Created: 20040314 # Updated: 20040314 # Updated-By: noc@example.com # Get the "full" network number my $net = new NetAddr::IP $cidr; # Assumptions: All data in ipdb is public # If not, we need another field to indicate "public/private". # cidr custid type city description notes maskbits # Fill in a generic entry for nameless allocations if ($desc =~ /^\s*$/) { $desc = 'Friendly ISP'; } # Fix up datestamps. We don't *really* need sub-microsecond resolution on our exports... ($ctime) = ($ctime =~ /^(\d+-\d+-\d+)\s+/); ($mtime) = ($mtime =~ /^(\d+-\d+-\d+)\s+/); # Notes: # Network-name should contain some component of "description" # Cust address/contact data should be included; NB, no phone for ARIN! # network:ID: NET-WIDGET # network:Network-Name: WIDGET [IPDB description, sort of] # network:IP-Network: 10.1.1.0/24 # network:Org-Name: Widget Corp [Cust name; from billing?] # network:Street-Address: 211 Oak Drive [May need more than one line, OR...] # network:City: Pineville [...this line...] # network:StateProv: WI [...and this line...] # network:Postal-Code: 48888 [...and this line] # network:Country-Code: US # network:Tech-Contact: BZ142-MYRWHOIS [ARIN handle?] # network:Updated: 19991221 [timestamp from db] # network:Updated-By: jo@myrwhois.net [noc@example, since that's our POC for IP netspace issues] # network:Class-Name:network [Provided by rWHOIS protocol] my $netname = $netnameprefix{$type}; if ($swip eq 'n') { print MASTERFILE "---\nID: NETBLK-ISP.$masterblocks[$i]\n". "Auth-Area: $masterblocks[$i]\n". "Network-Name: $netname-".$net->network."\n". "IP-Network: $net\n". "IP-Network-Block: ".$net->range."\n". "Org-Name: Friendly ISP\n". "Street-Address: 123 4th Street\n". "City: Anytown\n". "StateProv: Ontario\n". "Postal-Code: H0H 0H0\n". "Country-Code: CA\n". "Tech-Contact: ISP-ARIN-HANDLE\n". "Created: $ctime\n". "Updated: $mtime\n". "Updated-By: noc\@example.com\n"; } else { $custsth->execute($custid); my ($name, $street, $city, $prov, $country, $pocode, $phone, $tech, $special) = $custsth->fetchrow_array; $custsth->finish; if ($special && $special =~ /NetName/ && $special =~ /$cidr/) { ($netname) = ($special =~ /NetName$cidr: ([A-Z0-9_-]+)/); } else { $netname .= "-".$net->network; } print MASTERFILE "---\nID: NETBLK-ISP.$masterblocks[$i]\n". "Auth-Area: $masterblocks[$i]\n". "Network-Name: $netname\n". "IP-Network: $net\n". "IP-Network-Block: ".$net->range."\n". "Org-Name: $name\n". "Street-Address: $street\n". "City: $city\n". "StateProv: $prov\n". "Postal-Code: $pocode\n". "Country-Code: $country\n". "Tech-Contact: $tech\n". "Created: $ctime\n". "Updated: $mtime\n". "Updated-By: noc\@example.com\n"; } # swip } # while $ssth->fetchrow_array() close MASTERFILE; $i++; } # while $msth->fetchrow_array() # Now we see if there's obsolete netdata directories to be deleted, # and therefore an auth-area file to regenerate foreach my $netdir (keys %rwhoisdirs) { print "deleting obsolete directory $netdir...\n"; rmtree ( "$rwhoisDataPath/$netdir", { verbose => 1, error => \my $errlist } ); for my $diag (@$errlist) { my ($file, $message) = each %$diag; if ($file eq '') { print "general error: $message\n"; } } $authrw = 1; # there's probably a more efficient place to put this. Feh. } # Regenerate rwhoisd.auth_area if needed if ($authrw) { print "Regenerating auth_area\n"; open RWHOISDAUTH, ">$rwhoisDataPath/rwhoisd.auth_area"; print RWHOISDAUTH "# WARNING: This file is autogenerated! Any static nodes should\n". "# be entered in /etc/rwhoisd/rwhoisd.auth_template\n"; if ($template_persist) { print RWHOISDAUTH shift @autharea; print RWHOISDAUTH "---\n"; } # feh. we need to know when we're at the end of the loop, because then # we DON'T want to write the separator... for (;@autharea;) { # my head hurts. print RWHOISDAUTH shift @autharea; print RWHOISDAUTH "---\n" if @autharea; } close RWHOISDAUTH; # restart/reload rwhoisd if (-e "$rwhoisDataPath/rwhoisd.pid") { # no pidfile, no restart. print "Restarting rwhoisd\n"; open PIDFILE, "<$rwhoisDataPath/rwhoisd.pid"; my ($rwpid) = ( =~ /^(\d+)/); close PIDFILE; kill 'HUP', $rwpid; } } # and finally $dbh->disconnect;