summaryrefslogtreecommitdiff
blob: 4cf5eed8273c71a707efd195bd7187bf0545c06e (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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=6
inherit flag-o-matic pam systemd toolchain-funcs user

MY_PV="${PV/_rc/-RC}"
MY_SRC="${PN}-${MY_PV}"
MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
RC_VER="2.7"

DESCRIPTION="A fast and secure drop-in replacement for sendmail"
HOMEPAGE="http://www.postfix.org/"
SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"

LICENSE="IBM"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ~ia64 ~ppc ppc64 ~sh ~sparc x86 ~x86-fbsd"
IUSE="+berkdb cdb doc dovecot-sasl +eai hardened ldap ldap-bind libressl lmdb memcached mbox mysql nis pam postgres sasl selinux sqlite ssl"

DEPEND=">=dev-libs/libpcre-3.4
	dev-lang/perl
	berkdb? ( >=sys-libs/db-3.2:* )
	cdb? ( || ( >=dev-db/tinycdb-0.76 >=dev-db/cdb-0.75-r4 ) )
	eai? ( dev-libs/icu:= )
	ldap? ( net-nds/openldap )
	ldap-bind? ( net-nds/openldap[sasl] )
	lmdb? ( >=dev-db/lmdb-0.9.11 )
	mysql? ( virtual/mysql )
	pam? ( virtual/pam )
	postgres? ( dev-db/postgresql:* )
	sasl? (  >=dev-libs/cyrus-sasl-2 )
	sqlite? ( dev-db/sqlite:3 )
	ssl? (
		!libressl? ( dev-libs/openssl:0 )
		libressl? ( dev-libs/libressl )
	)"

RDEPEND="${DEPEND}
	dovecot-sasl? ( net-mail/dovecot )
	memcached? ( net-misc/memcached )
	net-mail/mailbase
	!mail-mta/courier
	!mail-mta/esmtp
	!mail-mta/exim
	!mail-mta/mini-qmail
	!mail-mta/msmtp[mta]
	!mail-mta/netqmail
	!mail-mta/nullmailer
	!mail-mta/qmail-ldap
	!mail-mta/sendmail
	!mail-mta/opensmtpd
	!<mail-mta/ssmtp-2.64-r2
	!>=mail-mta/ssmtp-2.64-r2[mta]
	!net-mail/fastforward
	selinux? ( sec-policy/selinux-postfix )"

REQUIRED_USE="ldap-bind? ( ldap sasl )"

S="${WORKDIR}/${MY_SRC}"

pkg_setup() {
	# Add postfix, postdrop user/group (bug #77565)
	enewgroup postfix 207
	enewgroup postdrop 208
	enewuser postfix 207 -1 /var/spool/postfix postfix,mail
}

src_prepare() {
	default
	sed -i -e "/^#define ALIAS_DB_MAP/s|:/etc/aliases|:/etc/mail/aliases|" \
		src/util/sys_defs.h || die "sed failed"
	# change default paths to better comply with portage standard paths
	sed -i -e "s:/usr/local/:/usr/:g" conf/master.cf || die "sed failed"
	eapply -p0 "${FILESDIR}/${PN}-libressl.patch"
	eapply -p0 "${FILESDIR}/${PN}-libressl-runtime.patch"
}

src_configure() {
	for name in CDB LDAP LMDB MYSQL PCRE PGSQL SDBM SQLITE
	do
		local AUXLIBS_${name}=""
	done

	# Make sure LDFLAGS get passed down to the executables.
	local mycc="-DHAS_PCRE" mylibs="${LDFLAGS} -ldl"
	AUXLIBS_PCRE="$(pcre-config --libs)"

	use pam && mylibs="${mylibs} -lpam"

	if use ldap; then
		mycc="${mycc} -DHAS_LDAP"
		AUXLIBS_LDAP="-lldap -llber"
	fi

	if use mysql; then
		mycc="${mycc} -DHAS_MYSQL $(mysql_config --include)"
		AUXLIBS_MYSQL="$(mysql_config --libs)"
	fi

	if use postgres; then
		mycc="${mycc} -DHAS_PGSQL -I$(pg_config --includedir)"
		AUXLIBS_PGSQL="-L$(pg_config --libdir) -lpq"
	fi

	if use sqlite; then
		mycc="${mycc} -DHAS_SQLITE"
		AUXLIBS_SQLITE="-lsqlite3 -lpthread"
	fi

	if use ssl; then
		mycc="${mycc} -DUSE_TLS"
		mylibs="${mylibs} -lssl -lcrypto"
	fi

	if use lmdb; then
		mycc="${mycc} -DHAS_LMDB"
		AUXLIBS_LMDB="-llmdb -lpthread"
	fi

	if ! use eai; then
		mycc="${mycc} -DNO_EAI"
	fi

	# broken. and "in other words, not supported" by upstream.
	# Use inet_protocols setting in main.cf
	#if ! use ipv6; then
	#	mycc="${mycc} -DNO_IPV6"
	#fi

	if use sasl; then
		if use dovecot-sasl; then
			# Set dovecot as default.
			mycc="${mycc} -DDEF_SASL_SERVER=\\\"dovecot\\\""
		fi
		if use ldap-bind; then
			mycc="${mycc} -DUSE_LDAP_SASL"
		fi
		mycc="${mycc} -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl"
		mylibs="${mylibs} -lsasl2"
	elif use dovecot-sasl; then
		mycc="${mycc} -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\""
	fi

	if ! use nis; then
		mycc="${mycc} -DNO_NIS"
	fi

	if ! use berkdb; then
		mycc="${mycc} -DNO_DB"
		if use cdb; then
			# change default hash format from Berkeley DB to cdb
			mycc="${mycc} -DDEF_DB_TYPE=\\\"cdb\\\""
		fi
	fi

	if use cdb; then
		mycc="${mycc} -DHAS_CDB -I/usr/include/cdb"
		# Tinycdb is preferred.
		if has_version dev-db/tinycdb ; then
			einfo "Building with dev-db/tinycdb"
			AUXLIBS_CDB="-lcdb"
		else
			einfo "Building with dev-db/cdb"
			CDB_PATH="/usr/$(get_libdir)"
			for i in cdb.a alloc.a buffer.a unix.a byte.a ; do
				AUXLIBS_CDB="${AUXLIBS_CDB} ${CDB_PATH}/${i}"
			done
		fi
	fi

	# Robin H. Johnson <robbat2@gentoo.org> 17/Nov/2006
	# Fix because infra boxes hit 2Gb .db files that fail a 32-bit fstat signed check.
	mycc="${mycc} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
	filter-lfs-flags

	# Workaround for bug #76512
	if use hardened; then
		[[ "$(gcc-version)" == "3.4" ]] && replace-flags -O? -Os
	fi

	# Remove annoying C++ comment style warnings - bug #378099
	append-flags -Wno-comment

	sed -i -e "/^RANLIB/s/ranlib/$(tc-getRANLIB)/g" "${S}"/makedefs
	sed -i -e "/^AR/s/ar/$(tc-getAR)/g" "${S}"/makedefs

	emake makefiles shared=yes dynamicmaps=no pie=yes \
		shlib_directory="/usr/$(get_libdir)/postfix/MAIL_VERSION" \
		DEBUG="" CC="$(tc-getCC)" OPT="${CFLAGS}" CCARGS="${mycc}" AUXLIBS="${mylibs}" \
		AUXLIBS_CDB="${AUXLIBS_CDB}" AUXLIBS_LDAP="${AUXLIBS_LDAP}" \
		AUXLIBS_LMDB="${AUXLIBS_LMDB}" AUXLIBS_MYSQL="${AUXLIBS_MYSQL}" \
		AUXLIBS_PCRE="${AUXLIBS_PCRE}" AUXLIBS_PGSQL="${AUXLIBS_PGSQL}" \
		AUXLIBS_SQLITE="${AUXLIBS_SQLITE}"
}

src_install () {
	local myconf
	use doc && myconf="readme_directory=\"/usr/share/doc/${PF}/readme\" \
		html_directory=\"/usr/share/doc/${PF}/html\""

	LD_LIBRARY_PATH="${S}/lib" \
	/bin/sh postfix-install \
		-non-interactive \
		install_root="${D}" \
		config_directory="/etc/postfix" \
		manpage_directory="/usr/share/man" \
		command_directory="/usr/sbin" \
		mailq_path="/usr/bin/mailq" \
		newaliases_path="/usr/bin/newaliases" \
		sendmail_path="/usr/sbin/sendmail" \
		${myconf} \
		|| die "postfix-install failed"

	# Fix spool removal on upgrade
	rm -Rf "${D}"/var
	keepdir /var/spool/postfix

	# Install rmail for UUCP, closes bug #19127
	dobin auxiliary/rmail/rmail

	# Provide another link for legacy FSH
	dosym /usr/sbin/sendmail /usr/$(get_libdir)/sendmail

	# Install qshape and posttls-finger
	dobin auxiliary/qshape/qshape.pl
	doman man/man1/qshape.1
	dobin bin/posttls-finger
	doman man/man1/posttls-finger.1

	# Performance tuning tools and their manuals
	dosbin bin/smtp-{source,sink} bin/qmqp-{source,sink}
	doman man/man1/smtp-{source,sink}.1 man/man1/qmqp-{source,sink}.1

	# Set proper permissions on required files/directories
	dodir /var/lib/postfix
	keepdir /var/lib/postfix
	fowners -R postfix:postfix /var/lib/postfix
	fperms 0750 /var/lib/postfix
	fowners root:postdrop /usr/sbin/post{drop,queue}
	fperms 02711 /usr/sbin/post{drop,queue}

	keepdir /etc/postfix
	if use mbox; then
		mypostconf="mail_spool_directory=/var/spool/mail"
	else
		mypostconf="home_mailbox=.maildir/"
	fi
	LD_LIBRARY_PATH="${S}/lib" \
	"${D}"/usr/sbin/postconf -c "${D}"/etc/postfix \
		-e ${mypostconf} || die "postconf failed"

	insinto /etc/postfix
	newins "${FILESDIR}"/smtp.pass saslpass
	fperms 600 /etc/postfix/saslpass

	newinitd "${FILESDIR}"/postfix.rc6.${RC_VER} postfix
	# do not start mysql/postgres unnecessarily - bug #359913
	use mysql || sed -i -e "s/mysql //" "${D}/etc/init.d/postfix"
	use postgres || sed -i -e "s/postgresql //" "${D}/etc/init.d/postfix"

	dodoc *README COMPATIBILITY HISTORY PORTING RELEASE_NOTES*
	use doc && mv "${S}"/examples "${D}"/usr/share/doc/${PF}/

	pamd_mimic_system smtp auth account

	if use sasl; then
		insinto /etc/sasl2
		newins "${FILESDIR}"/smtp.sasl smtpd.conf
	fi

	# header files
	insinto /usr/include/postfix
	doins include/*.h

	# Keep config_dir clean
	rm -f "${D}"/etc/postfix/{*LICENSE,access,aliases,canonical,generic}
	rm -f "${D}"/etc/postfix/{header_checks,relocated,transport,virtual}

	if has_version mail-mta/postfix; then
		# let the sysadmin decide when to change the compatibility_level
		sed -i -e /^compatibility_level/"s/^/#/" "${D}"/etc/postfix/main.cf || die
	fi

	systemd_dounit "${FILESDIR}/${PN}.service"
}

pkg_postinst() {
	if [[ ! -e /etc/mail/aliases.db ]] ; then
		ewarn
		ewarn "You must edit /etc/mail/aliases to suit your needs"
		ewarn "and then run /usr/bin/newaliases. Postfix will not"
		ewarn "work correctly without it."
		ewarn
	fi

	# configure tls
	if use ssl ; then
		if "${EROOT}"/usr/sbin/postfix tls all-default-client; then
			elog "To configure client side TLS settings:"
			elog "${EROOT}"usr/sbin/postfix tls enable-client
		fi
		if "${EROOT}"/usr/sbin/postfix tls all-default-server; then
			elog "To configure server side TLS settings:"
			elog "${EROOT}"usr/sbin/postfix tls enable-server
		fi
	fi
}