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require 'formula'
class Bind < Formula
homepage 'http://www.isc.org/software/bind/'
url 'http://ftp.isc.org/isc/bind9/9.9.4-P1/bind-9.9.4-P1.tar.gz'
version '9.9.4-P1'
sha1 '35dd28de21626fd6327230c38d0f164dd2263bed'
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.factory('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 . <file>"
; 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
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>EnableTransactions</key>
<true/>
<key>Label</key>
<string>#{plist_name}</string>
<key>RunAtLoad</key>
<true/>
<key>ProgramArguments</key>
<array>
<string>#{opt_prefix}/sbin/named</string>
<string>-f</string>
<string>-c</string>
<string>#{etc}/named.conf</string>
</array>
<key>ServiceIPC</key>
<false/>
</dict>
</plist>
EOS
end
end
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