summaryrefslogtreecommitdiff
blob: 9c28d08340ac82b14e50ec42d8e75058c62cf273 (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
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

AUTOTOOLS_AUTORECONF=1

inherit autotools-utils eutils flag-o-matic linux-info readme.gentoo-r1 systemd user

DESCRIPTION="A userspace logging daemon for netfilter/iptables related logging"
HOMEPAGE="https://netfilter.org/projects/ulogd/index.html"
SRC_URI="
	https://www.netfilter.org/projects/${PN}/files/${P}.tar.bz2
	ftp://ftp.netfilter.org/pub/${PN}/${P}.tar.bz2
"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ia64 ~ppc ~x86"
IUSE="dbi doc json mysql nfacct +nfct +nflog pcap postgres sqlite -ulog"

RDEPEND="
	|| ( net-firewall/iptables net-firewall/nftables )
	>=net-libs/libnfnetlink-1.0.1
	dbi? ( dev-db/libdbi )
	json? ( dev-libs/jansson )
	nfacct? (
		>=net-libs/libmnl-1.0.3
		>=net-libs/libnetfilter_acct-1.0.1
	)
	nfct? ( >=net-libs/libnetfilter_conntrack-1.0.2 )
	nflog? ( >=net-libs/libnetfilter_log-1.0.0 )
	mysql? ( virtual/mysql )
	pcap? ( net-libs/libpcap )
	postgres? ( dev-db/postgresql:= )
	sqlite? ( dev-db/sqlite:3 )
"
DEPEND="${RDEPEND}
	doc? (
		app-text/linuxdoc-tools
		app-text/texlive-core
		virtual/latex-base
	)
"

DOCS=( AUTHORS README TODO )

PATCHES=( "${FILESDIR}/${P}-remove-db-automagic.patch" )

DOC_CONTENTS="
	You must have at least one logging stack enabled to make ulogd work.
	Please edit example configuration located at /etc/ulogd.conf
"

pkg_setup() {
	enewgroup ulogd
	enewuser ulogd -1 -1 /var/log/ulogd ulogd

	linux-info_pkg_setup

	if kernel_is lt 2 6 14; then
		die "ulogd requires kernel newer than 2.6.14"
	fi

	if kernel_is lt 2 6 18; then
		ewarn "You are using kernel older than 2.6.18"
		ewarn "Some ulogd features may be unavailable"
	fi

	if use nfacct && kernel_is lt 3 3 0; then
		ewarn "NFACCT input plugin requires kernel newer than 3.3.0"
	fi

	if use ulog && kernel_is gt 3 17 0; then
		ewarn "ULOG target was removed since 3.17.0 kernel release"
		ewarn "Consider enabling NFACCT, NFCT or NFLOG support"
	fi
}

src_prepare() {
	# - make all logs to be kept in a single dir /var/log/ulogd
	# - place sockets in /run instead of /tmp
	sed -i \
		-e 's%var/log%var/log/ulogd%g' \
		-e 's%tmp%run%g' \
		ulogd.conf.in || die

	append-lfs-flags
	autotools-utils_src_prepare
}

src_configure() {
	local myeconfargs=(
		$(use_with dbi)
		$(use_with json jansson)
		$(use_enable nfacct)
		$(use_enable nfct)
		$(use_enable nflog)
		$(use_with mysql)
		$(use_with pcap)
		$(use_with postgres pgsql)
		$(use_with sqlite)
		$(use_enable ulog)
	)
	autotools-utils_src_configure
}

src_compile() {
	autotools-utils_src_compile

	if use doc; then
		# Prevent access violations from bitmap font files generation
		export VARTEXFONTS="${T}"/fonts
		emake -C doc
	fi
}

src_install() {
	autotools-utils_src_install
	prune_libtool_files --modules
	readme.gentoo_create_doc

	if use doc; then
		dohtml doc/${PN}.html
		dodoc doc/${PN}.{dvi,ps,txt}
	fi

	use mysql && dodoc doc/mysql-*.sql
	use postgres && dodoc doc/pgsql-*.sql
	use sqlite && dodoc doc/sqlite3.table

	doman ${PN}.8

	insinto /etc
	doins "${BUILD_DIR}/${PN}.conf"
	fowners root:ulogd /etc/${PN}.conf
	fperms 640 /etc/${PN}.conf

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

	insinto /etc/logrotate.d
	newins "${FILESDIR}/${PN}.logrotate" ${PN}

	diropts -o ulogd -g ulogd
	keepdir /var/log/ulogd
}

pkg_postinst() {
	readme.gentoo_print_elog
}