require 'formula' class Bind < Formula homepage 'http://www.isc.org/software/bind/' url 'http://ftp.isc.org/isc/bind9/9.9.5/bind-9.9.5.tar.gz' sha1 'f3fe8000628ec57f332aec1ad9587b767208a38f' option 'with-brewed-openssl', 'Build with Homebrew OpenSSL instead of the system version' depends_on "openssl" if MacOS.version <= :leopard or build.with?('brewed-openssl') def install ENV.libxml2 # libxml2 appends one inc dir to CPPFLAGS but bind ignores CPPFLAGS ENV.append 'CFLAGS', ENV.cppflags ENV['STD_CDEFINES'] = '-DDIG_SIGCHASE=1' args = [ "--prefix=#{prefix}", "--enable-threads", "--enable-ipv6", ] if build.with? 'brewed-openssl' args << "--with-ssl-dir=#{Formula['openssl'].opt_prefix}" elsif MacOS.version > :leopard # For Xcode-only systems we help a bit to find openssl. # If CLT.installed?, it evaluates to "/usr", which works. args << "--with-openssl=#{MacOS.sdk_path}/usr" end system "./configure", *args # From the bind9 README: "Do not use a parallel 'make'." ENV.deparallelize system "make" system "make install" end def post_install # Create initial configuration/zone/ca files. (Mirrors Apple system install from 10.8) unless (var + 'named').exist? (var + 'named').mkpath (var + 'named/localhost.zone').write localhost_zone (var + 'named/named.local').write named_local (var + 'named/named.ca').write named_ca end (etc + 'named.conf').write(named_conf) # Create initial log directory. (var + 'log/named').mkpath # Generate rndc key automatically. system "#{sbin}/rndc-confgen -a -c \"#{etc}/rndc.key\"" unless (etc + 'rndc.key').exist? end def named_conf; <<-EOS.undent // // Include keys file // include "#{etc}/rndc.key"; // Declares control channels to be used by the rndc utility. // // It is recommended that 127.0.0.1 be the only address used. // This also allows non-privileged users on the local host to manage // your name server. // // Default controls // controls { inet 127.0.0.1 port 54 allow {any;} keys { "rndc-key"; }; }; options { directory "#{var}/named"; /* * If there is a firewall between you and nameservers you want * to talk to, you might need to uncomment the query-source * directive below. Previous versions of BIND always asked * questions using port 53, but BIND 8.1 uses an unprivileged * port by default. */ // query-source address * port 53; }; // // a caching only nameserver config // zone "." IN { type hint; file "named.ca"; }; zone "localhost" IN { type master; file "localhost.zone"; allow-update { none; }; }; zone "0.0.127.in-addr.arpa" IN { type master; file "named.local"; allow-update { none; }; }; logging { category default { _default_log; }; channel _default_log { file "#{var}/log/named/named.log"; severity info; print-time yes; }; }; EOS end def localhost_zone; <<-EOS.undent $TTL 86400 $ORIGIN localhost. @ 1D IN SOA @ root ( 42 ; serial (d. adams) 3H ; refresh 15M ; retry 1W ; expiry 1D ) ; minimum 1D IN NS @ 1D IN A 127.0.0.1 EOS end def named_local; <<-EOS.undent $TTL 86400 @ IN SOA localhost. root.localhost. ( 1997022700 ; Serial 28800 ; Refresh 14400 ; Retry 3600000 ; Expire 86400 ) ; Minimum IN NS localhost. 1 IN PTR localhost. EOS end def named_ca; <<-EOS.undent ; This file holds the information on root name servers needed to ; initialize cache of Internet domain name servers ; (e.g. reference this file in the "cache . " ; configuration file of BIND domain name servers). ; ; This file is made available by InterNIC ; under anonymous FTP as ; file /domain/named.cache ; on server FTP.INTERNIC.NET ; -OR- RS.INTERNIC.NET ; ; last update: Jun 17, 2010 ; related version of root zone: 2010061700 ; ; formerly NS.INTERNIC.NET ; . 3600000 IN NS A.ROOT-SERVERS.NET. A.ROOT-SERVERS.NET. 3600000 A 198.41.0.4 A.ROOT-SERVERS.NET. 3600000 AAAA 2001:503:BA3E::2:30 ; ; FORMERLY NS1.ISI.EDU ; . 3600000 NS B.ROOT-SERVERS.NET. B.ROOT-SERVERS.NET. 3600000 A 192.228.79.201 ; ; FORMERLY C.PSI.NET ; . 3600000 NS C.ROOT-SERVERS.NET. C.ROOT-SERVERS.NET. 3600000 A 192.33.4.12 ; ; FORMERLY TERP.UMD.EDU ; . 3600000 NS D.ROOT-SERVERS.NET. D.ROOT-SERVERS.NET. 3600000 A 128.8.10.90 ; ; FORMERLY NS.NASA.GOV ; . 3600000 NS E.ROOT-SERVERS.NET. E.ROOT-SERVERS.NET. 3600000 A 192.203.230.10 ; ; FORMERLY NS.ISC.ORG ; . 3600000 NS F.ROOT-SERVERS.NET. F.ROOT-SERVERS.NET. 3600000 A 192.5.5.241 F.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:2F::F ; ; FORMERLY NS.NIC.DDN.MIL ; . 3600000 NS G.ROOT-SERVERS.NET. G.ROOT-SERVERS.NET. 3600000 A 192.112.36.4 ; ; FORMERLY AOS.ARL.ARMY.MIL ; . 3600000 NS H.ROOT-SERVERS.NET. H.ROOT-SERVERS.NET. 3600000 A 128.63.2.53 H.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:1::803F:235 ; ; FORMERLY NIC.NORDU.NET ; . 3600000 NS I.ROOT-SERVERS.NET. I.ROOT-SERVERS.NET. 3600000 A 192.36.148.17 I.ROOT-SERVERS.NET. 3600000 AAAA 2001:7FE::53 ; ; OPERATED BY VERISIGN, INC. ; . 3600000 NS J.ROOT-SERVERS.NET. J.ROOT-SERVERS.NET. 3600000 A 192.58.128.30 J.ROOT-SERVERS.NET. 3600000 AAAA 2001:503:C27::2:30 ; ; OPERATED BY RIPE NCC ; . 3600000 NS K.ROOT-SERVERS.NET. K.ROOT-SERVERS.NET. 3600000 A 193.0.14.129 K.ROOT-SERVERS.NET. 3600000 AAAA 2001:7FD::1 ; ; OPERATED BY ICANN ; . 3600000 NS L.ROOT-SERVERS.NET. L.ROOT-SERVERS.NET. 3600000 A 199.7.83.42 L.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:3::42 ; ; OPERATED BY WIDE ; . 3600000 NS M.ROOT-SERVERS.NET. M.ROOT-SERVERS.NET. 3600000 A 202.12.27.33 M.ROOT-SERVERS.NET. 3600000 AAAA 2001:DC3::35 ; End of File EOS end plist_options :startup => true def plist; <<-EOS.undent EnableTransactions Label #{plist_name} RunAtLoad ProgramArguments #{opt_sbin}/named -f -c #{etc}/named.conf ServiceIPC EOS end end