summaryrefslogtreecommitdiff
blob: abf658ae528a32943bca2ea3ef969c1a1b7cdc9c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dns/bind/bind-9.2.3.ebuild,v 1.9 2003/11/30 22:22:14 pebenito Exp $

IUSE="ssl ipv6 doc"

DESCRIPTION="BIND - Berkeley Internet Name Domain - Name Server"
SRC_URI="ftp://ftp.isc.org/isc/bind9/${PV}/${P}.tar.gz"
HOMEPAGE="http://www.isc.org/products/BIND/bind9.html"

KEYWORDS="-x86 -ppc -sparc -alpha -arm -hppa -amd64 -ia64"
LICENSE="as-is"
SLOT="0"

DEPEND="sys-apps/groff
	>=sys-apps/sed-4
	ssl? ( >=dev-libs/openssl-0.9.6e )"

RDEPEND="${DEPEND}
	selinux? ( sec-policy/selinux-bind )"

src_unpack() {
	unpack ${A} && cd ${S}

	# Adjusting PATHs in manpages
	for i in `echo bin/{named/named.8,check/named-checkconf.8,nsupdate/nsupdate.8,rndc/rndc.8}`; do
		sed -i -e 's:/etc/named.conf:/etc/bind/named.conf:g' \
		       -e 's:/etc/rndc.conf:/etc/bind/rndc.conf:g' \
		       -e 's:/etc/rndc.key:/etc/bind/rndc.key:g' \
		       ${i}
	done
}

src_compile() {
	local myconf=""

	use ssl && myconf="${myconf} --with-openssl"
	use ipv6 && myconf="${myconf} --enable-ipv6" || myconf="${myconf} --enable-ipv6=no"

	econf 	--sysconfdir=/etc/bind \
		--localstatedir=/var \
		--enable-threads \
		--with-libtool \
		--enable-libbind \
		${myconf} || die "configure failed"

	MAKEOPTS="${MAKEOPTS} -j1" emake || die "failed to compile bind"
}

src_install() {
	make install DESTDIR=${D} || die "failed to install bind"

	dodoc CHANGES COPYRIGHT FAQ README

	use doc && {
		docinto misc ; dodoc doc/misc/*
		docinto html ; dodoc doc/arm/*
		docinto	draft ; dodoc doc/draft/*
		docinto rfc ; dodoc doc/rfc/*
		docinto contrib ; dodoc contrib/named-bootconf/named-bootconf.sh \
		contrib/nanny/nanny.pl
	}

	insinto /etc/env.d
	newins ${FILESDIR}/10bind.env 10bind

	# some handy-dandy dynamic dns examples
	cd ${D}/usr/share/doc/${PF}
	tar pjxf ${FILESDIR}/dyndns-samples.tbz2

	dodir /etc/bind /var/bind/{pri,sec}
	keepdir /var/bind/sec

	insinto /etc/bind ; newins ${FILESDIR}/named.conf-r2 named.conf
	# ftp://ftp.rs.internic.net/domain/named.ca:
	insinto /var/bind ; doins ${FILESDIR}/named.ca
	insinto /var/bind/pri ; doins ${FILESDIR}/{127,localhost}.zone

	exeinto /etc/init.d ; newexe ${FILESDIR}/named.rc6 named
	insinto /etc/conf.d ; newins ${FILESDIR}/named.confd named

	dosym ../../var/bind/named.ca /var/bind/root.cache
	dosym ../../var/bind/pri /etc/bind/pri
	dosym ../../var/bind/sec /etc/bind/sec

	# Fix lib dependancy craziness (Bug #32214)
	cd ${D}/usr/lib
	dosym libisc.so.7 /usr/lib/libisc.so.4
	dosym libdns.so.11.0.2 /usr/lib/libdns.so.10
	dosym libdns.so.11.0.2 /usr/lib/libdns.so.8
}

pkg_preinst() {
	# Let's get rid of those tools and their manpages since they're provided by bind-tools
	rm -f ${D}/usr/share/man/man1/{dig.1.gz,host.1.gz}
	rm -f ${D}/usr/bin/{dig,host,nslookup}
}

pkg_postinst() {
	if [ ! -f '/etc/bind/rndc.key' ]; then
		/usr/sbin/rndc-confgen -a -u named
	fi

	install -d -o named -g named ${ROOT}/var/run/named \
		${ROOT}/var/bind/pri ${ROOT}/var/bind/sec
	chown -R named:named ${ROOT}/var/bind

	einfo "The default zone files are now installed as *.zone,"
	einfo "be careful merging config files if you have modified"
	einfo "/var/bind/pri/127 or /var/bind/pri/localhost"
	einfo
	einfo "You can edit /etc/conf.d/named to customize named settings"
	einfo
	einfo "The BIND ebuild now includes chroot support."
	einfo "If you like to run bind in chroot AND this is a new install OR"
	einfo "your bind doesn't already run in chroot, simply run:"
	einfo "\`ebuild /var/db/pkg/${CATEGORY}/${PF}/${PF}.ebuild config\`"
	einfo "Before running the above command you might want to change the chroot"
	einfo "dir in /etc/conf.d/named. Otherwise /chroot/dns will be used."
	echo
	einfo "Recently verisign added a wildcard A record to the .COM and .NET TLD"
	einfo "zones making all .com and .net domains appear to be registered"
	einfo "This causes many problems such as breaking important anti-spam checks"
	einfo "which verify source domains exist. ISC released a patch for BIND which"
	einfo "adds 'delegation-only' zones to allow admins to return the .com and .net"
	einfo "domain resolution to their normal function."
	echo
	einfo "There is no need to create a com or net data file. Just the"
	einfo "entries to the named.conf file is enough."
	echo
	einfo "	zone "com" IN { type delegation-only; };"
	einfo "	zone "net" IN { type delegation-only; };"
}

pkg_config() {

	CHROOT=`sed -n 's/^[[:blank:]]\?CHROOT="\([^"]\+\)"/\1/p' /etc/conf.d/named 2>/dev/null`
	EXISTS="no"

	if [ -z "${CHROOT}" -a ! -d "/chroot/dns" ]; then
		CHROOT="/chroot/dns"
	elif [ -d ${CHROOT} ]; then
		eerror; eerror "${CHROOT:-/chroot/dns} already exists. Quitting."; eerror; EXISTS="yes"
	fi

	if [ ! "$EXISTS" = yes ]; then
		einfo ; einfon "Setting up the chroot directory..."
		mkdir -m 700 -p ${CHROOT}
		mkdir -p ${CHROOT}/{dev,etc,var/run/named}
		chown -R named:named ${CHROOT}/var/run/named
		cp -R /etc/bind ${CHROOT}/etc/
		cp /etc/localtime ${CHROOT}/etc/localtime
		chown named:named ${CHROOT}/etc/bind/rndc.key
		cp -R /var/bind ${CHROOT}/var/
		chown -R named:named ${CHROOT}/var/
		mknod ${CHROOT}/dev/zero c 1 5
		mknod ${CHROOT}/dev/random c 1 8
		chmod 666 ${CHROOT}/dev/{random,zero}
		chown named:named ${CHROOT}

		grep -q "^#[[:blank:]]\?CHROOT" /etc/conf.d/named ; RETVAL=$?
		if [ $RETVAL = 0 ]; then
			sed 's/^# \?\(CHROOT.*\)$/\1/' /etc/conf.d/named > /etc/conf.d/named.orig 2>/dev/null
			mv --force /etc/conf.d/named.orig /etc/conf.d/named
		fi

		sleep 1; echo " Done."; sleep 1
		einfo
		einfo "Add the following to your root .bashrc or .bash_profile: "
		einfo "   alias rndc='rndc -k ${CHROOT}/etc/bind/rndc.key'"
		einfo "Then do the following: "
		einfo "   source /root/.bashrc or .bash_profile"
		einfo
	fi
}