summaryrefslogtreecommitdiffstats
path: root/bin/chroot-installation.sh
blob: 4473f853994eaeef2139b889357afb777dc219a7 (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
#!/bin/bash

# Copyright 2012-2014 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2

DEBUG=false
. /srv/jenkins/bin/common-functions.sh
common_init "$@"

# $1 = base distro
# $2 = extra component
# $3 = upgrade distro

if [ "$1" == "" ] ; then
	echo "need at least one distribution to act on"
	echo '# $1 = base distro'
	echo '# $2 = extra component (gnome, kde, xfce, lxce)'
	echo '# $3 = upgrade distro'
	exit 1
fi

SLEEP=$(shuf -i 1-10 -n 1)
echo "Sleeping $SLEEP seconds to randomize start times and parallel runs."
sleep $SLEEP

export CHROOT_TARGET=$(mktemp -d -p /chroots/ chroot-installation-$1.XXXXXXXXX)
export TMPFILE=$(mktemp -u)
export CTMPFILE=$CHROOT_TARGET/$TMPFILE

cleanup_all() {
	# test if $CHROOT_TARGET starts with /chroots/
	if [ "${CHROOT_TARGET:0:9}" != "/chroots/" ] ; then
		echo "HALP. CHROOT_TARGET = $CHROOT_TARGET"
		exit 1
	fi
	sudo umount -l $CHROOT_TARGET/proc || fuser -mv $CHROOT_TARGET/proc
	sudo rm -rf --one-file-system $CHROOT_TARGET || fuser -mv $CHROOT_TARGET
}

execute_ctmpfile() {
	chmod +x $CTMPFILE
	sudo chroot $CHROOT_TARGET $TMPFILE
	rm $CTMPFILE
}

prepare_bootstrap() {
	cat >> $CTMPFILE <<-EOF
$SCRIPT_HEADER
set -x
mount /proc -t proc /proc
echo -e '#!/bin/sh\nexit 101' > /usr/sbin/policy-rc.d
chmod +x /usr/sbin/policy-rc.d
echo 'Acquire::http::Proxy "http://localhost:3128";' > /etc/apt/apt.conf.d/80proxy
echo "deb-src $MIRROR $1 main contrib non-free" >> /etc/apt/sources.list
apt-get update
set +x
EOF
}

prepare_install_packages() {
	cat >> $CTMPFILE <<-EOF
$SCRIPT_HEADER
set -x
apt-get -y install $@
apt-get clean
set +x
EOF
}

prepare_install_build_depends() {
	cat >> $CTMPFILE <<-EOF
$SCRIPT_HEADER
set -x
apt-get -y install build-essential
apt-get clean
EOF
for PACKAGE in $@ ; do
	echo apt-get -y build-dep $PACKAGE >> $CTMPFILE
	echo apt-get clean >> $CTMPFILE
done
echo "set +x" >> $CTMPFILE
}

prepare_upgrade2() {
	cat >> $CTMPFILE <<-EOF
echo "deb $MIRROR $1 main contrib non-free" >> /etc/apt/sources.list
$SCRIPT_HEADER
set -x
apt-get update
apt-get -y upgrade
apt-get clean
apt-get -yf dist-upgrade
apt-get clean
apt-get -yf dist-upgrade
apt-get clean
apt-get -y autoremove
set +x
EOF
}

bootstrap() {
	mkdir -p "$CHROOT_TARGET/etc/dpkg/dpkg.cfg.d"
	echo force-unsafe-io > "$CHROOT_TARGET/etc/dpkg/dpkg.cfg.d/02dpkg-unsafe-io"

	echo "Bootstraping $1 into $CHROOT_TARGET now."
	sudo debootstrap $1 $CHROOT_TARGET $MIRROR
	prepare_bootstrap $1
	execute_ctmpfile 
}

install_packages() {
	echo "Installing extra packages for $1 now."
	shift
	prepare_install_packages $@
	execute_ctmpfile 
}

install_build_depends() {
	echo "Installing build depends for $1 now."
	shift
	prepare_install_build_depends $@
	execute_ctmpfile
}

upgrade2() {
	echo "Upgrading to $1 now."
	prepare_upgrade2 $1
	execute_ctmpfile 
}

trap cleanup_all INT TERM EXIT

case $1 in
	squeeze)	DISTRO="squeeze"
			SPECIFIC="openoffice.org virtualbox-ose mplayer chromium-browser"
			;;
	wheezy)		DISTRO="wheezy"
			SPECIFIC="libreoffice virtualbox mplayer chromium"
			;;
	jessie)		DISTRO="jessie"
			SPECIFIC="libreoffice virt-manager mplayer2 chromium"
			;;
	sid)		DISTRO="sid"
			SPECIFIC="libreoffice virt-manager mplayer2 chromium"
			;;
	*)		echo "unsupported distro."
			exit 1
			;;
esac
bootstrap $DISTRO

if [ "$2" != "" ] ; then
	FULL_DESKTOP="$SPECIFIC desktop-base gnome kde-plasma-desktop kde-full kde-standard xfce4 lxde vlc evince iceweasel cups build-essential devscripts wine texlive-full asciidoc vim emacs"
	case $2 in
		none)		;;
		gnome)		install_packages gnome gnome desktop-base
				;;
		kde)		install_packages kde kde-plasma-desktop desktop-base
				;;
		kde-full)	install_packages kde kde-full kde-standard desktop-base
				;;
		xfce)		install_packages xfce xfce4 desktop-base
				;;
		lxde)		install_packages lxde lxde desktop-base
				;;
		full_desktop)	install_packages full_desktop $FULL_DESKTOP
				;;
		haskell)	install_packages haskell 'haskell-platform.*' 'libghc-.*'
				;;
		developer)	install_build_depends developer $FULL_DESKTOP
				;;
		education*)	install_packages "Debian Edu task" $2
				;;
		*)		echo "unsupported component."
				exit 1
				;;
	esac
fi

if [ "$3" != "" ] ; then
	case $3 in
		squeeze)upgrade2 squeeze;;
		wheezy)	upgrade2 wheezy;;
		jessie)	upgrade2 jessie;;
		sid)	upgrade2 sid;;
		*)	echo "unsupported distro." ; exit 1 ;;
	esac
fi

cleanup_all
trap - INT TERM EXIT