summaryrefslogtreecommitdiff
blob: 3a1e1ffda35a3d861b6e347edb738248de6d92c6 (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
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-mail/dovecot/dovecot-1.2.6.ebuild,v 1.5 2009/11/18 15:57:14 scarabeus Exp $

EAPI="2"

inherit eutils versionator

major_minor="$( get_version_component_range 1-2 )"
sieve_version="0.1.12"
managesieve_version="0.11.9"
SRC_URI="http://dovecot.org/releases/${major_minor}/${P}.tar.gz
	sieve? ( http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${major_minor}-sieve-${sieve_version}.tar.gz )
	managesieve? (
		http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${PV}-managesieve-${managesieve_version}.diff.gz
		http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${major_minor}-managesieve-${managesieve_version}.tar.gz
	)"
DESCRIPTION="An IMAP and POP3 server written with security primarily in mind"
HOMEPAGE="http://www.dovecot.org/"

SLOT="0"
LICENSE="LGPL-2.1" # MIT too?
KEYWORDS="~alpha amd64 x86"

IUSE="berkdb bzip2 caps cydir dbox doc ipv6 kerberos ldap +maildir managesieve mbox mysql pam postgres sieve sqlite +ssl suid vpopmail zlib"

DEPEND="berkdb? ( sys-libs/db )
	caps? ( sys-libs/libcap )
	kerberos? ( virtual/krb5 )
	ldap? ( net-nds/openldap )
	mysql? ( virtual/mysql )
	pam? ( virtual/pam )
	postgres? ( virtual/postgresql-base )
	sqlite? ( dev-db/sqlite )
	ssl? ( dev-libs/openssl )
	vpopmail? ( net-mail/vpopmail )"

RDEPEND="${DEPEND}
	>=net-mail/mailbase-0.00-r8"

pkg_setup() {
	if use managesieve && ! use sieve; then
		eerror "managesieve USE flag selected but sieve USE flag unselected"
		die "USE flag problem"
	fi

	if use dbox && ! use maildir; then
		eerror "dbox USE flag needs maildir USE flag enabled"
		die "USE flag problem"
	fi

	# Add user and group for login process (same as for fedora/redhat)
	enewgroup dovecot 97
	enewuser dovecot 97 -1 /dev/null dovecot
	# add "mail" group for suid'ing. Better security isolation.
	if use suid; then
		enewgroup mail
	fi
}

src_prepare() {
	use managesieve && epatch "${WORKDIR}"/dovecot-${PV}-managesieve-${managesieve_version}.diff
}

src_configure() {
	local conf=""

	if use postgres || use mysql || use sqlite; then
		conf="${conf} --with-sql"
	fi

	local storages=""
	for storage in cydir dbox maildir mbox; do
		use ${storage} && storages="${storage} ${storages}"
	done
	[ "${storages}" ] || storages="maildir"

	econf \
		--sysconfdir=/etc/dovecot \
		--localstatedir=/var \
		--with-moduledir="/usr/$( get_libdir )/dovecot" \
		$( use_with berkdb db ) \
		$( use_with bzip2 bzlib ) \
		$( use_with caps libcap ) \
		$( use_with kerberos gssapi ) \
		$( use_with ldap ) \
		$( use_with mysql ) \
		$( use_with pam ) \
		$( use_with postgres pgsql ) \
		$( use_with sqlite ) \
		$( use_with ssl ) \
		$( use_with vpopmail ) \
		$( use_with zlib ) \
		$( use_with ldap) \
		--with-storages="${storages}" \
		--with-pic \
		--enable-header-install \
		${conf}

	if use sieve; then
		# The sieve plugin needs this file to be build to determine the plugin
		# directory and the list of libraries to link to.
		emake dovecot-config || die "emake dovecot-config failed"
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		econf --with-dovecot="${S}"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			econf --with-dovecot="${S}" --with-dovecot-sieve="../dovecot-${major_minor}-sieve-${sieve_version}"
		fi
	fi
}

src_compile() {
	emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "make failed"

	if use sieve; then
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "make failed"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "make failed"
		fi
	fi
}

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

	# insecure:
	#use suid && fperms u+s /usr/libexec/dovecot/deliver
	#better:
	if use suid;then
		einfo "Changing perms to allow deliver to be suided"
		fowners root:mail /usr/libexec/dovecot/deliver
		fperms 4750 /usr/libexec/dovecot/deliver
	fi

	rm -f "${D}"/etc/dovecot/dovecot-{ldap,sql}-example.conf

	newinitd "${FILESDIR}"/dovecot.init-r2 dovecot

	rm -rf "${D}"/usr/share/doc/dovecot

	if use doc; then
		dodoc AUTHORS NEWS README TODO dovecot-example.conf || die "basic dodoc failed"
		dodoc doc/* || die "dodoc doc/ failed"
		docinto wiki
		dodoc doc/wiki/* || die "dodoc doc/wiki/ failed"

	fi

	# Create the dovecot.conf file from the dovecot-example.conf file that
	# the dovecot folks nicely left for us....
	local conf="${D}/etc/dovecot/dovecot.conf"
	mv "${D}"/etc/dovecot/dovecot-example.conf "${D}"/etc/dovecot/dovecot.conf

	# .maildir is the Gentoo default, but we need to support mbox to
	local mail_location="maildir:~/.maildir"
	if use mbox; then
		mail_location="mbox:/var/spool/mail/%u:INDEX=/var/dovecot/%u"
		keepdir /var/dovecot
		sed -i -e 's|#mail_privileged_group =|mail_privileged_group = mail|' "${conf}"
	fi
	sed -i -e \
		"s|#mail_location =|mail_location = ${mail_location}|" "${conf}" \
		|| die "failed to update mail location settings in dovecot.conf"

	# We're using pam files (imap and pop3) provided by mailbase
	if use pam; then
		sed -i -e '/passdb pam/, /^[ \t]*}/ s|#args = dovecot|args = "\*"|' \
			"${conf}" || die "failed to update PAM settings in dovecot.conf"
		# mailbase does not provide a managesieve pam file
		use managesieve && dosym imap /etc/pam.d/sieve
	fi

	# Listen on ipv6 and ipv4
	if use ipv6; then
		sed -i -e 's/^#listen = \*/listen = \[::\]/g' "${conf}" \
			|| die "failed to update listen settings in dovecot.conf"
	fi

	# Update ssl cert locations
	if use ssl; then
		sed -i -e 's,^#ssl_cert_file =.*,ssl_cert_file = /etc/ssl/dovecot/server.pem,' \
			-e 's,^#ssl_key_file =.*,ssl_key_file = /etc/ssl/dovecot/server.key,' \
			"${conf}" || die "failed to update SSL settings in dovecot.conf"
	fi

	# Install SQL configuration
	if use mysql || use postgres; then
		cp doc/dovecot-sql-example.conf "${D}"/etc/dovecot/dovecot-sql.conf
		fperms 600 /etc/dovecot/dovecot-sql.conf
		sed -i -e '/db sql/,/args/ s|=|= /etc/dovecot-sql.conf|' "${conf}" \
			|| die "failed to update SQL settings in dovecot-sql.conf"
		dodoc doc/dovecot-sql-example.conf
	fi

	# Install LDAP configuration
	if use ldap; then
		cp doc/dovecot-ldap-example.conf "${D}"/etc/dovecot/dovecot-ldap.conf
		fperms 600 /etc/dovecot/dovecot-ldap.conf
		sed -i -e '/db ldap/,/args/ s|=|= /etc/dovecot-ldap.conf|' "${conf}" \
			|| die "failed to update LDAP settings in dovecot-ldap.conf"
		dodoc doc/dovecot-ldap-example.conf
	fi

	if use sieve; then
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		emake DESTDIR="${D}" install || die "make install failed (sieve)"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			emake DESTDIR="${D}" install || die "make install failed (managesieve)"
		fi
	fi

	dodir /var/run/dovecot
	fowners root:root /var/run/dovecot
	fperms 0755 /var/run/dovecot
	keepdir /var/run/dovecot/login
	fowners root:dovecot /var/run/dovecot/login
	fperms 0750 /var/run/dovecot/login

	ewarn "If you are upgrading from Dovecot 1.1, read "
	ewarn " http://wiki.dovecot.org/Upgrading/1.2"
	if use sieve; then
		ewarn " http://wiki.dovecot.org/LDA/Sieve/Dovecot#Migration_from_CMUSieve"
		ewarn " In particular, do not forget to change cmusieve to sieve"
	fi
}