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- Committer: Package Import Robot
- Author(s): Serge Hallyn
- Date: 2012-06-11 15:46:25 UTC
- Revision ID: package-import@ubuntu.com-20120611154625-s5yxhd86bti3klv8
Tags: 0.8.0~rc1-4ubuntu13
* 0086-lxc-unshare-zero-args: fix lxc-unshare segfaulting when no command
is given (LP: #1011603)
* 0087-lxc-ls-dash: fix lxc-ls for containers whose names start with a
dash (LP: #1006332)
* 0088-ubuntu-template-flock: don't fail when flock is busy, just wait,
so concurrent lxc-creates don't break. (LP: #1007483)
* 0089-lxc-netstat-exec: fix lxc-netstat errors (LP: #1011739)
is given (LP: #1011603)
* 0087-lxc-ls-dash: fix lxc-ls for containers whose names start with a
dash (LP: #1006332)
* 0088-ubuntu-template-flock: don't fail when flock is busy, just wait,
so concurrent lxc-creates don't break. (LP: #1007483)
* 0089-lxc-netstat-exec: fix lxc-netstat errors (LP: #1011739)
- files added:
- .pc/0086-lxc-unshare-zero-args
- .pc/0086-lxc-unshare-zero-args/src
- .pc/0086-lxc-unshare-zero-args/src/lxc
- .pc/0087-lxc-ls-dash
- .pc/0087-lxc-ls-dash/src
- .pc/0087-lxc-ls-dash/src/lxc
- .pc/0088-ubuntu-template-flock
- .pc/0088-ubuntu-template-flock/templates
- .pc/0089-lxc-netstat-exec
- .pc/0089-lxc-netstat-exec/src
- .pc/0089-lxc-netstat-exec/src/lxc
- files modified:
- .pc/applied-patches
added
removed
.pc/0088-ubuntu-template-flock/templates/lxc-ubuntu.in
1
#!/bin/bash
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3
#
4
# template script for generating ubuntu container for LXC
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#
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# This script consolidates and extends the existing lxc ubuntu scripts
7
#
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# Copyright � 2011 Serge Hallyn <serge.hallyn@canonical.com>
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# Copyright � 2010 Wilhelm Meier
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# Author: Wilhelm Meier <wilhelm.meier@fh-kl.de>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2, as
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# published by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
21
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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27
set -e
28
29
if [ -r /etc/default/lxc ]; then
30
. /etc/default/lxc
31
fi
32
33
configure_ubuntu()
34
{
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rootfs=$1
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hostname=$2
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release=$3
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# configure the network using the dhcp
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cat <<EOF > $rootfs/etc/network/interfaces
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# This file describes the network interfaces available on your system
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# and how to activate them. For more information, see interfaces(5).
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# The loopback network interface
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auto lo
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iface lo inet loopback
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auto eth0
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iface eth0 inet dhcp
50
EOF
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# set the hostname
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cat <<EOF > $rootfs/etc/hostname
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$hostname
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EOF
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# set minimal hosts
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cat <<EOF > $rootfs/etc/hosts
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127.0.0.1 localhost
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127.0.1.1 $hostname
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# The following lines are desirable for IPv6 capable hosts
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::1 ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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EOF
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if [ ! -f $rootfs/etc/init/container-detect.conf ]; then
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# suppress log level output for udev
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sed -i "s/=\"err\"/=0/" $rootfs/etc/udev/udev.conf
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# remove jobs for consoles 5 and 6 since we only create 4 consoles in
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# this template
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rm -f $rootfs/etc/init/tty{5,6}.conf
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fi
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if [ -z "$bindhome" ]; then
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chroot $rootfs useradd --create-home -s /bin/bash ubuntu
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echo "ubuntu:ubuntu" | chroot $rootfs chpasswd
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fi
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return 0
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}
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# finish setting up the user in the container by injecting ssh key and
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# adding sudo group membership.
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# passed-in user is either 'ubuntu' or the user to bind in from host.
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finalize_user()
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{
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user=$1
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sudo_version=$(chroot $rootfs dpkg-query -W -f='${Version}' sudo)
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if chroot $rootfs dpkg --compare-versions $sudo_version gt "1.8.3p1-1"; then
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groups="sudo"
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else
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groups="sudo admin"
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fi
100
101
for group in $groups; do
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chroot $rootfs groupadd --system $group >/dev/null 2>&1 || true
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chroot $rootfs adduser ${user} $group >/dev/null 2>&1 || true
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done
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if [ -n "$auth_key" -a -f "$auth_key" ]; then
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u_path="/home/${user}/.ssh"
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root_u_path="$rootfs/$u_path"
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mkdir -p $root_u_path
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cp $auth_key "$root_u_path/authorized_keys"
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chroot $rootfs chown -R ${user}: "$u_path"
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echo "Inserted SSH public key from $auth_key into /home/${user}/.ssh/authorized_keys"
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fi
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return 0
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}
118
119
write_sourceslist()
120
{
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# $1 => path to the rootfs
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# $2 => architecture we want to add
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# $3 => whether to use the multi-arch syntax or not
124
125
case $2 in
126
amd64|i386)
127
MIRROR=${MIRROR:-http://archive.ubuntu.com/ubuntu}
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SECURITY_MIRROR=${SECURITY_MIRROR:-http://security.ubuntu.com/ubuntu}
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;;
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*)
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MIRROR=${MIRROR:-http://ports.ubuntu.com/ubuntu-ports}
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SECURITY_MIRROR=${SECURITY_MIRROR:-http://ports.ubuntu.com/ubuntu-ports}
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;;
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esac
135
if [ -n "$3" ]; then
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cat >> "$1/etc/apt/sources.list" << EOF
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deb [arch=$2] $MIRROR ${release} main restricted universe multiverse
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deb [arch=$2] $MIRROR ${release}-updates main restricted universe multiverse
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deb [arch=$2] $SECURITY_MIRROR ${release}-security main restricted universe multiverse
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EOF
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else
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cat >> "$1/etc/apt/sources.list" << EOF
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deb $MIRROR ${release} main restricted universe multiverse
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deb $MIRROR ${release}-updates main restricted universe multiverse
145
deb $SECURITY_MIRROR ${release}-security main restricted universe multiverse
146
EOF
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fi
148
}
149
150
download_ubuntu()
151
{
152
cache=$1
153
arch=$2
154
release=$3
155
156
packages=vim,ssh
157
echo "installing packages: $packages"
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159
# check the mini ubuntu was not already downloaded
160
mkdir -p "$cache/partial-$arch"
161
if [ $? -ne 0 ]; then
162
echo "Failed to create '$cache/partial-$arch' directory"
163
return 1
164
fi
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# download a mini ubuntu into a cache
167
echo "Downloading ubuntu $release minimal ..."
168
if [ -n "$(which qemu-debootstrap)" ]; then
169
qemu-debootstrap --verbose --components=main,universe --arch=$arch --include=$packages $release $cache/partial-$arch $MIRROR
170
else
171
debootstrap --verbose --components=main,universe --arch=$arch --include=$packages $release $cache/partial-$arch $MIRROR
172
fi
173
174
if [ $? -ne 0 ]; then
175
echo "Failed to download the rootfs, aborting."
176
return 1
177
fi
178
179
# Serge isn't sure whether we should avoid doing this when
180
# $release == `distro-info -d`
181
echo "Installing updates"
182
> $cache/partial-$arch/etc/apt/sources.list
183
write_sourceslist $cache/partial-$arch/ $arch
184
185
chroot "$1/partial-${arch}" apt-get update
186
if [ $? -ne 0 ]; then
187
echo "Failed to update the apt cache"
188
return 1
189
fi
190
cat > "$1/partial-${arch}"/usr/sbin/policy-rc.d << EOF
191
#!/bin/sh
192
exit 101
193
EOF
194
chmod +x "$1/partial-${arch}"/usr/sbin/policy-rc.d
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lxc-unshare -s MOUNT -- chroot "$1/partial-${arch}" apt-get dist-upgrade -y
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ret=$?
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rm -f "$1/partial-${arch}"/usr/sbin/policy-rc.d
199
200
if [ $ret -ne 0 ]; then
201
echo "Failed to upgrade the cache"
202
return 1
203
fi
204
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mv "$1/partial-$arch" "$1/rootfs-$arch"
206
echo "Download complete"
207
return 0
208
}
209
210
copy_ubuntu()
211
{
212
cache=$1
213
arch=$2
214
rootfs=$3
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# make a local copy of the miniubuntu
217
echo "Copying rootfs to $rootfs ..."
218
mkdir -p $rootfs
219
rsync -a $cache/rootfs-$arch/ $rootfs/ || return 1
220
return 0
221
}
222
223
install_ubuntu()
224
{
225
rootfs=$1
226
release=$2
227
flushcache=$3
228
cache="/var/cache/lxc/$release"
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mkdir -p /var/lock/subsys/
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231
(
232
flock -n -x 200
233
if [ $? -ne 0 ]; then
234
echo "Cache repository is busy."
235
return 1
236
fi
237
238
239
if [ $flushcache -eq 1 ]; then
240
echo "Flushing cache..."
241
rm -rf "$cache/partial-$arch"
242
rm -rf "$cache/rootfs-$arch"
243
fi
244
245
echo "Checking cache download in $cache/rootfs-$arch ... "
246
if [ ! -e "$cache/rootfs-$arch" ]; then
247
download_ubuntu $cache $arch $release
248
if [ $? -ne 0 ]; then
249
echo "Failed to download 'ubuntu $release base'"
250
return 1
251
fi
252
fi
253
254
echo "Copy $cache/rootfs-$arch to $rootfs ... "
255
copy_ubuntu $cache $arch $rootfs
256
if [ $? -ne 0 ]; then
257
echo "Failed to copy rootfs"
258
return 1
259
fi
260
261
return 0
262
263
) 200>/var/lock/subsys/lxc
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return $?
266
}
267
268
copy_configuration()
269
{
270
path=$1
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rootfs=$2
272
name=$3
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arch=$4
274
release=$5
275
276
if [ $arch = "i386" ]; then
277
arch="i686"
278
fi
279
280
ttydir=""
281
if [ -f $rootfs/etc/init/container-detect.conf ]; then
282
ttydir=" lxc"
283
fi
284
285
# if there is exactly one veth network entry, make sure it has an
286
# associated hwaddr.
287
nics=`grep -e '^lxc\.network\.type[ \t]*=[ \t]*veth' $path/config | wc -l`
288
if [ $nics -eq 1 ]; then
289
grep -q "^lxc.network.hwaddr" $path/config || cat <<EOF >> $path/config
290
lxc.network.hwaddr = 00:16:3e:$(openssl rand -hex 3| sed 's/\(..\)/\1:/g; s/.$//')
291
EOF
292
fi
293
294
cat <<EOF >> $path/config
295
lxc.utsname = $name
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297
lxc.devttydir =$ttydir
298
lxc.tty = 4
299
lxc.pts = 1024
300
lxc.rootfs = $rootfs
301
lxc.mount = $path/fstab
302
lxc.arch = $arch
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lxc.cap.drop = sys_module mac_admin mac_override
304
lxc.pivotdir = lxc_putold
305
306
# uncomment the next line to run the container unconfined:
307
#lxc.aa_profile = unconfined
308
309
lxc.cgroup.devices.deny = a
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# Allow any mknod (but not using the node)
311
lxc.cgroup.devices.allow = c *:* m
312
lxc.cgroup.devices.allow = b *:* m
313
# /dev/null and zero
314
lxc.cgroup.devices.allow = c 1:3 rwm
315
lxc.cgroup.devices.allow = c 1:5 rwm
316
# consoles
317
lxc.cgroup.devices.allow = c 5:1 rwm
318
lxc.cgroup.devices.allow = c 5:0 rwm
319
#lxc.cgroup.devices.allow = c 4:0 rwm
320
#lxc.cgroup.devices.allow = c 4:1 rwm
321
# /dev/{,u}random
322
lxc.cgroup.devices.allow = c 1:9 rwm
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lxc.cgroup.devices.allow = c 1:8 rwm
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lxc.cgroup.devices.allow = c 136:* rwm
325
lxc.cgroup.devices.allow = c 5:2 rwm
326
# rtc
327
lxc.cgroup.devices.allow = c 254:0 rwm
328
#fuse
329
lxc.cgroup.devices.allow = c 10:229 rwm
330
#tun
331
lxc.cgroup.devices.allow = c 10:200 rwm
332
#full
333
lxc.cgroup.devices.allow = c 1:7 rwm
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#hpet
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lxc.cgroup.devices.allow = c 10:228 rwm
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#kvm
337
lxc.cgroup.devices.allow = c 10:232 rwm
338
EOF
339
340
cat <<EOF > $path/fstab
341
proc proc proc nodev,noexec,nosuid 0 0
342
sysfs sys sysfs defaults 0 0
343
EOF
344
345
if [ $? -ne 0 ]; then
346
echo "Failed to add configuration"
347
return 1
348
fi
349
350
return 0
351
}
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trim()
354
{
355
rootfs=$1
356
release=$2
357
358
# provide the lxc service
359
cat <<EOF > $rootfs/etc/init/lxc.conf
360
# fake some events needed for correct startup other services
361
362
description "Container Upstart"
363
364
start on startup
365
366
script
367
rm -rf /var/run/*.pid
368
rm -rf /var/run/network/*
369
/sbin/initctl emit stopped JOB=udevtrigger --no-wait
370
/sbin/initctl emit started JOB=udev --no-wait
371
end script
372
EOF
373
374
# fix buggus runlevel with sshd
375
cat <<EOF > $rootfs/etc/init/ssh.conf
376
# ssh - OpenBSD Secure Shell server
377
#
378
# The OpenSSH server provides secure shell access to the system.
379
380
description "OpenSSH server"
381
382
start on filesystem
383
stop on runlevel [!2345]
384
385
expect fork
386
respawn
387
respawn limit 10 5
388
umask 022
389
# replaces SSHD_OOM_ADJUST in /etc/default/ssh
390
oom never
391
392
pre-start script
393
test -x /usr/sbin/sshd || { stop; exit 0; }
394
test -e /etc/ssh/sshd_not_to_be_run && { stop; exit 0; }
395
test -c /dev/null || { stop; exit 0; }
396
397
mkdir -p -m0755 /var/run/sshd
398
end script
399
400
# if you used to set SSHD_OPTS in /etc/default/ssh, you can change the
401
# 'exec' line here instead
402
exec /usr/sbin/sshd
403
EOF
404
405
cat <<EOF > $rootfs/etc/init/console.conf
406
# console - getty
407
#
408
# This service maintains a console on tty1 from the point the system is
409
# started until it is shut down again.
410
411
start on stopped rc RUNLEVEL=[2345]
412
stop on runlevel [!2345]
413
414
respawn
415
exec /sbin/getty -8 38400 /dev/console
416
EOF
417
418
cat <<EOF > $rootfs/lib/init/fstab
419
# /lib/init/fstab: cleared out for bare-bones lxc
420
EOF
421
422
# reconfigure some services
423
if [ -z "$LANG" ]; then
424
chroot $rootfs locale-gen en_US.UTF-8
425
chroot $rootfs update-locale LANG=en_US.UTF-8
426
else
427
chroot $rootfs locale-gen $LANG
428
chroot $rootfs update-locale LANG=$LANG
429
fi
430
431
# remove pointless services in a container
432
chroot $rootfs /usr/sbin/update-rc.d -f ondemand remove
433
434
chroot $rootfs /bin/bash -c 'cd /etc/init; for f in $(ls u*.conf); do mv $f $f.orig; done'
435
chroot $rootfs /bin/bash -c 'cd /etc/init; for f in $(ls tty[2-9].conf); do mv $f $f.orig; done'
436
chroot $rootfs /bin/bash -c 'cd /etc/init; for f in $(ls plymouth*.conf); do mv $f $f.orig; done'
437
chroot $rootfs /bin/bash -c 'cd /etc/init; for f in $(ls hwclock*.conf); do mv $f $f.orig; done'
438
chroot $rootfs /bin/bash -c 'cd /etc/init; for f in $(ls module*.conf); do mv $f $f.orig; done'
439
440
# if this isn't lucid, then we need to twiddle the network upstart bits :(
441
if [ $release != "lucid" ]; then
442
sed -i 's/^.*emission handled.*$/echo Emitting lo/' $rootfs/etc/network/if-up.d/upstart
443
fi
444
}
445
446
post_process()
447
{
448
rootfs=$1
449
release=$2
450
trim_container=$3
451
452
if [ $trim_container -eq 1 ]; then
453
trim $rootfs $release
454
elif [ ! -f $rootfs/etc/init/container-detect.conf ]; then
455
# Make sure we have a working resolv.conf
456
cresolvonf="${rootfs}/etc/resolv.conf"
457
mv $cresolvonf ${cresolvonf}.lxcbak
458
cat /etc/resolv.conf > ${cresolvonf}
459
460
# for lucid, if not trimming, then add the ubuntu-virt
461
# ppa and install lxcguest
462
if [ $release = "lucid" ]; then
463
chroot $rootfs apt-get install --force-yes -y python-software-properties
464
chroot $rootfs add-apt-repository ppa:ubuntu-virt/ppa
465
fi
466
467
chroot $rootfs apt-get update
468
chroot $rootfs apt-get install --force-yes -y lxcguest
469
470
# Restore old resolv.conf
471
rm -f ${cresolvonf}
472
mv ${cresolvonf}.lxcbak ${cresolvonf}
473
fi
474
475
# If the container isn't running a native architecture, setup multiarch
476
if [ -x "$(ls -1 ${rootfs}/usr/bin/qemu-*-static 2>/dev/null)" ]; then
477
mkdir -p ${rootfs}/etc/dpkg/dpkg.cfg.d
478
echo "foreign-architecture ${hostarch}" > ${rootfs}/etc/dpkg/dpkg.cfg.d/lxc-multiarch
479
480
# Save existing value of MIRROR and SECURITY_MIRROR
481
DEFAULT_MIRROR=$MIRROR
482
DEFAULT_SECURITY_MIRROR=$SECURITY_MIRROR
483
484
# Write a new sources.list containing both native and multiarch entries
485
> ${rootfs}/etc/apt/sources.list
486
write_sourceslist $rootfs $arch "native"
487
488
MIRROR=$DEFAULT_MIRROR
489
SECURITY_MIRROR=$DEFAULT_SECURITY_MIRROR
490
write_sourceslist $rootfs $hostarch "multiarch"
491
492
# Finally update the lists and install upstart using the host architecture
493
chroot $rootfs apt-get update
494
chroot $rootfs apt-get install --force-yes -y --no-install-recommends upstart:${hostarch} mountall:${hostarch} iproute:${hostarch} isc-dhcp-client:${hostarch}
495
fi
496
497
# rmdir /dev/shm for containers that have /run/shm
498
# I'm afraid of doing rm -rf $rootfs/dev/shm, in case it did
499
# get bind mounted to the host's /run/shm. So try to rmdir
500
# it, and in case that fails move it out of the way.
501
if [ -d $rootfs/run/shm ]; then
502
[ -d "$rootfs/dev/shm" ] && rmdir $rootfs/dev/shm
503
[ -e "$rootfs/dev/shm" ] && mv $rootfs/dev/shm $rootfs/dev/shm.bak
504
ln -s /run/shm $rootfs/dev/shm
505
fi
506
}
507
508
do_bindhome()
509
{
510
rootfs=$1
511
user=$2
512
513
# copy /etc/passwd, /etc/shadow, and /etc/group entries into container
514
pwd=`getent passwd $user` || { echo "Failed to copy password entry for $user"; false; }
515
echo $pwd >> $rootfs/etc/passwd
516
517
# make sure user's shell exists in the container
518
shell=`echo $pwd | cut -d: -f 7`
519
if [ ! -x $rootfs/$shell ]; then
520
echo "shell $shell for user $user was not found in the container."
521
pkg=`dpkg -S $(readlink -m $shell) | cut -d ':' -f1`
522
echo "Installing $pkg"
523
chroot $rootfs apt-get --force-yes -y install $pkg
524
fi
525
526
shad=`getent shadow $user`
527
echo "$shad" >> $rootfs/etc/shadow
528
529
# bind-mount the user's path into the container's /home
530
h=`getent passwd $user | cut -d: -f 6`
531
mkdir -p $rootfs/$h
532
533
# use relative path in container
534
h2=${h#/}
535
while [ ${h2:0:1} = "/" ]; do
536
h2=${h2#/}
537
done
538
echo "$h $h2 none bind 0 0" >> $path/fstab
539
540
# Make sure the group exists in container
541
grp=`echo $pwd | cut -d: -f 4` # group number for $user
542
grpe=`getent group $grp` || return 0 # if host doesn't define grp, ignore in container
543
chroot $rootfs getent group "$grpe" || echo "$grpe" >> $rootfs/etc/group
544
}
545
546
usage()
547
{
548
cat <<EOF
549
$1 -h|--help [-a|--arch] [-b|--bindhome <user>] [--trim] [-d|--debug]
550
[-F | --flush-cache] [-r|--release <release>] [ -S | --auth-key <keyfile>]
551
release: the ubuntu release (e.g. precise): defaults to host release on ubuntu, otherwise uses latest LTS
552
trim: make a minimal (faster, but not upgrade-safe) container
553
bindhome: bind <user>'s home into the container
554
The ubuntu user will not be created, and <user> will have
555
sudo access.
556
arch: the container architecture (e.g. amd64): defaults to host arch
557
auth-key: SSH Public key file to inject into container
558
EOF
559
return 0
560
}
561
562
options=$(getopt -o a:b:hp:r:xn:FS:d -l arch:,bindhome:,help,path:,release:,trim,name:,flush-cache,auth-key:,debug -- "$@")
563
if [ $? -ne 0 ]; then
564
usage $(basename $0)
565
exit 1
566
fi
567
eval set -- "$options"
568
569
release=precise # Default to the last Ubuntu LTS release for non-Ubuntu systems
570
if [ -f /etc/lsb-release ]; then
571
. /etc/lsb-release
572
if [ "$DISTRIB_ID" = "Ubuntu" ]; then
573
release=$DISTRIB_CODENAME
574
fi
575
fi
576
577
bindhome=
578
arch=$(arch)
579
580
# Code taken from debootstrap
581
if [ -x /usr/bin/dpkg ] && /usr/bin/dpkg --print-architecture >/dev/null 2>&1; then
582
arch=`/usr/bin/dpkg --print-architecture`
583
elif type udpkg >/dev/null 2>&1 && udpkg --print-architecture >/dev/null 2>&1; then
584
arch=`/usr/bin/udpkg --print-architecture`
585
else
586
arch=$(arch)
587
if [ "$arch" = "i686" ]; then
588
arch="i386"
589
elif [ "$arch" = "x86_64" ]; then
590
arch="amd64"
591
elif [ "$arch" = "armv7l" ]; then
592
arch="armel"
593
fi
594
fi
595
596
debug=0
597
trim_container=0
598
hostarch=$arch
599
flushcache=0
600
while true
601
do
602
case "$1" in
603
-h|--help) usage $0 && exit 0;;
604
-p|--path) path=$2; shift 2;;
605
-n|--name) name=$2; shift 2;;
606
-F|--flush-cache) flushcache=1; shift 1;;
607
-r|--release) release=$2; shift 2;;
608
-b|--bindhome) bindhome=$2; shift 2;;
609
-a|--arch) arch=$2; shift 2;;
610
-x|--trim) trim_container=1; shift 1;;
611
-S|--auth-key) auth_key=$2; shift 2;;
612
-d|--debug) debug=1; shift 1;;
613
--) shift 1; break ;;
614
*) break ;;
615
esac
616
done
617
618
if [ $debug -eq 1 ]; then
619
set -x
620
fi
621
622
if [ -n "$bindhome" ]; then
623
pwd=`getent passwd $bindhome`
624
if [ $? -ne 0 ]; then
625
echo "Error: no password entry found for $bindhome"
626
exit 1
627
fi
628
fi
629
630
631
if [ "$arch" == "i686" ]; then
632
arch=i386
633
fi
634
635
if [ $hostarch = "i386" -a $arch = "amd64" ]; then
636
echo "can't create amd64 container on i386"
637
exit 1
638
fi
639
640
type debootstrap
641
if [ $? -ne 0 ]; then
642
echo "'debootstrap' command is missing"
643
exit 1
644
fi
645
646
if [ -z "$path" ]; then
647
echo "'path' parameter is required"
648
exit 1
649
fi
650
651
if [ "$(id -u)" != "0" ]; then
652
echo "This script should be run as 'root'"
653
exit 1
654
fi
655
656
rootfs=$path/rootfs
657
658
install_ubuntu $rootfs $release $flushcache
659
if [ $? -ne 0 ]; then
660
echo "failed to install ubuntu $release"
661
exit 1
662
fi
663
664
configure_ubuntu $rootfs $name $release
665
if [ $? -ne 0 ]; then
666
echo "failed to configure ubuntu $release for a container"
667
exit 1
668
fi
669
670
copy_configuration $path $rootfs $name $arch $release
671
if [ $? -ne 0 ]; then
672
echo "failed write configuration file"
673
exit 1
674
fi
675
676
post_process $rootfs $release $trim_container
677
678
if [ -n "$bindhome" ]; then
679
do_bindhome $rootfs $bindhome
680
finalize_user $bindhome
681
else
682
finalize_user ubuntu
683
fi
684
685
echo ""
686
echo "##"
687
echo "# The default user is 'ubuntu' with password 'ubuntu'!"
688
echo "# Use the 'sudo' command to run tasks as root in the container."
689
echo "##"
690
echo ""
Loggerhead is a web-based interface for Breezy
Version: 2.0.1