summaryrefslogtreecommitdiff
blob: 44c281e051bf37c9fb7d849c412be427959e5a29 (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
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-block/partimage/partimage-0.6.4-r3.ebuild,v 1.6 2005/04/27 01:16:50 gustavoz Exp $

inherit gnuconfig eutils flag-o-matic

DESCRIPTION="Console-based application to efficiently save raw partition data to an image file. Optional encryption/compression support."
HOMEPAGE="http://www.partimage.org/"
SRC_URI="mirror://sourceforge/partimage/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86 ppc ~sparc"
IUSE="ssl nologin nls"

DEPEND="${RDEPEND} sys-devel/autoconf"

RDEPEND="virtual/libc
	>=sys-libs/zlib-1.1.4
	>=dev-libs/lzo-1.08
	>=dev-libs/newt-0.51.6
	app-arch/bzip2
	>=sys-libs/slang-1.4.5-r2
	nls? ( sys-devel/gettext )
	ssl? ( >=dev-libs/openssl-0.9.6g )"

PARTIMAG_GROUP_GID=91
PARTIMAG_USER_UID=91
PARTIMAG_GROUP_NAME=partimag
PARTIMAG_USER_NAME=partimag
PARTIMAG_USER_SH=/bin/false
PARTIMAG_USER_HOMEDIR=/var/log/partimage
PARTIMAG_USER_GROUPS=partimag

pkg_setup() {
	# Now add users if needed
	enewgroup ${PARTIMAG_GROUP_NAME} ${PARTIMAG_GROUP_GID}
	enewuser ${PARTIMAG_USER_NAME} ${PARTIMAG_USER_UID} ${PARTIMAG_USER_SH} ${PARTIMAG_USER_HOMEDIR} ${PARTIMAG_USER_GROUPS}
}

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

	# we can do better security ourselves
	epatch ${FILESDIR}/${P}-nodumbpermchecks.diff || die
	epatch ${FILESDIR}/${P}-chown.patch || die
	epatch ${FILESDIR}/${P}-not_install_info.patch || die
	epatch ${FILESDIR}/${P}-fixserverargs.diff || die
	epatch ${FILESDIR}/${P}-lib64.patch || die
	epatch ${FILESDIR}/${P}-fflush-before-re-read-partition-table.patch || die
	epatch ${FILESDIR}/${P}-LP64-fixes.patch || die
	epatch ${FILESDIR}/${P}-save_all_and_rest_all_actions.patch || die
}

src_compile() {
	filter-flags -fno-exceptions

	local myconf
	use nologin && myconf="${myconf} --disable-login"

	econf \
		${myconf} \
		`use_enable ssl` \
		`use_enable nls`|| die "econf failed"

	emake || die
}

src_install() {
	einstall \
		MKINSTALLDIRS=/usr/share/automake-1.8/mkinstalldirs || die

	keepdir /var/log/partimage

	insinto /etc/partimaged; doins ${FILESDIR}/servercert.cnf || die

	# init.d / conf.d
	exeinto /etc/init.d ; newexe ${FILESDIR}/${PN}d.init ${PN}d || die
	insinto /etc/conf.d ; newins ${FILESDIR}/${PN}d.conf ${PN}d || die

	doman debian/partimage.1 debian/partimaged.8 ${FILESDIR}/partimagedusers.5 || die
	dodoc AUTHORS BUGS COPYING ChangeLog INSTALL README* TODO partimage.lsm
}

# vars for SSL stuff
confdir="${ROOT}etc/partimaged"
privkey="${confdir}/partimaged.key"
cnf="${confdir}/servercert.cnf"
csr="${confdir}/partimaged.csr"
cert="${confdir}/partimaged.cert"

pkg_config() {
	if use ssl; then
		ewarn "Please customize /etc/partimaged/servercert.cnf before you continue!"
		ewarn "Press Ctrl-C to break now for it, or press enter to continue."
		read
		if [ ! -f ${privkey} ]; then
			einfo "Generating unencrypted private key: ${privkey}"
			openssl genrsa -out ${privkey} 1024  || die "Failed!"
		else
			einfo "Private key already exists: ${privkey}"
		fi
		if [ ! -f ${csr} ]; then
			einfo "Generating certificate request: ${csr}"
			openssl req -new -x509 -outform PEM -out ${csr} -key ${privkey} -config ${cnf} || die "Failed!"
		else
			einfo "Certificate request already exists: ${csr}"
		fi
		if [ ! -f ${cert} ]; then
			einfo "Generating self-signed certificate: ${cert}"
			openssl x509 -in ${csr} -out ${cert} -signkey ${privkey} || die "Failed!"
		else
			einfo "Self-signed certifcate already exists: ${cert}"
		fi
		einfo "Setting permissions"
		partimagesslperms || die "Failed!"
		einfo "Done"
	else
		einfo "SSL is disabled, not building certificates"
	fi
}

partimagesslperms() {
	local ret=0
	chmod 600 ${privkey} 2>/dev/null
	ret=$((${ret}+$?))
	chown partimag:root ${privkey} 2>/dev/null
	ret=$((${ret}+$?))
	chmod 644 ${cert} ${csr} 2>/dev/null
	ret=$((${ret}+$?))
	chown root:root ${cert} ${csr} 2>/dev/null
	ret=$((${ret}+$?))
	return $ret
}

pkg_postinst() {
	if use ssl; then
		einfo "To create the required SSL certificates, please do:"
		einfo "ebuild /var/db/pkg/${CATEGORY}/${PF}/${PF}.ebuild config"
		# force a permmissions fixup
		partimagesslperms
		return 0
	fi
}