summaryrefslogtreecommitdiff
blob: 24bf77260e9d3666c13e9f24ab28d620b84b57b3 (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
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-tv/gentoo-vdr-scripts/gentoo-vdr-scripts-0.4.9.ebuild,v 1.3 2011/11/13 19:11:18 hd_brummy Exp $

EAPI="4"

inherit eutils

DESCRIPTION="Scripts necessary for use of vdr as a set-top-box"
HOMEPAGE="http://www.gentoo.org/"
SRC_URI="mirror://gentoo/${P}.tar.bz2
	http://dev.gentoo.org/~hd_brummy/distfiles/${P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~arm ~ppc x86"
IUSE="nvram"

RDEPEND="nvram? ( sys-power/nvram-wakeup )
	app-admin/sudo
	sys-process/wait_on_pid
	!media-tv/vdr-dvd-scripts
	!media-tv/vdrplugin-rebuild"

VDR_HOME=/var/vdr

pkg_setup() {
	enewgroup vdr

	# Add user vdr to these groups:
	#   video - accessing dvb-devices
	#   audio - playing sound when using software-devices
	#   cdrom - playing dvds/audio-cds ...
	enewuser vdr -1 /bin/bash "${VDR_HOME}" vdr,video,audio,cdrom
}

src_prepare() {
	# moved into own package
	sed -e '/SUBDIRS =/s# bin # #' -i usr/Makefile
	sed -e '/all:/s#compile##' -i Makefile
}

src_install() {
	emake -s install DESTDIR="${D}" || die "make install failed"
	dodoc README TODO ChangeLog

	# create necessary directories
	diropts -ovdr -gvdr
	keepdir "${VDR_HOME}"

	local kd
	for kd in shutdown-data merged-config-files dvd-images tmp; do
		keepdir "${VDR_HOME}/${kd}"
	done
}

pkg_preinst() {
	local PLUGINS_NEW=0
	if [[ -f "${ROOT}"/etc/conf.d/vdr.plugins ]]; then
		PLUGINS_NEW=$(grep -v '^#' "${ROOT}"/etc/conf.d/vdr.plugins |grep -v '^$'|wc -l)
	fi
	if [[ ${PLUGINS_NEW} > 0 ]]; then
		cp "${ROOT}"/etc/conf.d/vdr.plugins "${D}"/etc/conf.d/vdr.plugins
	else
		einfo "Migrating PLUGINS setting from /etc/conf.d/vdr to /etc/conf.d/vdr.plugins"
		local PLUGIN
		for PLUGIN in $(source "${ROOT}"/etc/conf.d/vdr;echo $PLUGINS); do
			echo ${PLUGIN} >> "${D}"/etc/conf.d/vdr.plugins
		done
	fi
}

VDRSUDOENTRY="vdr ALL=NOPASSWD:/usr/share/vdr/bin/vdrshutdown-really.sh"

pkg_postinst() {
	elog
	elog "To make shutdown work add this line to /etc/sudoers"
	elog "\t${VDRSUDOENTRY}"
	elog
	elog "or execute this command:"
	elog "\temerge --config gentoo-vdr-scripts"
	elog

	elog "nvram wakeup is optional."
	elog "To make use of it emerge sys-power/nvram-wakeup."
	elog

	elog "Plugins which should be used are now set via its"
	elog "own config-file called /etc/conf.d/vdr.plugins"
	elog "or enabled via the frontend eselect vdr-plugin."
	elog

	if [[ -f "${ROOT}/etc/init.d/dvbsplash" ]]; then
		ewarn
		ewarn "You have dvbsplash installed!"
		ewarn "/etc/init.d/dvbsplash will now be deleted"
		ewarn "as it causes difficult to debug problems."
		ewarn
		rm "${ROOT}/etc/init.d/dvbsplash"
	fi

	if [[ -f "${ROOT}"/etc/conf.d/vdr.dvdswitch ]] &&
		grep -q ^DVDSWITCH_BURNSPEED= "${ROOT}"/etc/conf.d/vdr.dvdswitch
	then
		ewarn "You are setting DVDSWITCH_BURNSPEED in /etc/conf.d/vdr.dvdswitch"
		ewarn "This no longer has any effect, please use"
		ewarn "VDR_DVDBURNSPEED in /etc/conf.d/vdr.cd-dvd"
	fi
}

pkg_config() {
	if grep -q /usr/share/vdr/bin/vdrshutdown-really.sh "${ROOT}"/etc/sudoers; then
		einfo "sudoers-entry for vdr already in place."
	else
		einfo "Adding this line to /etc/sudoers:"
		einfo "+  ${VDRSUDOENTRY}"

		cd "${T}"
		cat >sudoedit-vdr.sh <<-SUDOEDITOR
			#!/bin/bash
			echo Commenting out old entry
			sed -i \${1} -e '/\/usr\/lib\/vdr\/bin\/vdrshutdown-really.sh/s/^/#/'
			echo Adding new entry
			echo "" >> \${1}
			echo "${VDRSUDOENTRY}" >> \${1}
		SUDOEDITOR
		chmod a+x sudoedit-vdr.sh

		VISUAL="${T}"/sudoedit-vdr.sh visudo -f "${ROOT}"/etc/sudoers || die "visudo failed"

		einfo "Edited /etc/sudoers"
	fi
}