Repository navigation
Expand file tree
/
Copy pathinstall.sh
More file actions
executable file
·784 lines (677 loc) · 24 KB
/
Copy pathinstall.sh
File metadata and controls
executable file
·784 lines (677 loc) · 24 KB
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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
#!/usr/bin/env bash
# Mininet install script for Ubuntu (and Debian Lenny)
# Brandon Heller (brandonh@stanford.edu)
# Fail on error
set -e
# Fail on unset var usage
set -o nounset
# Get directory containing mininet folder
MININET_DIR="$( cd -P "$( dirname "${BASH_SOURCE[0]}" )/../.." && pwd -P )"
# Set up build directory, which by default is the working directory
# unless the working directory is a subdirectory of mininet,
# in which case we use the directory containing mininet
BUILD_DIR="$(pwd -P)"
case $BUILD_DIR in
$MININET_DIR/*) BUILD_DIR=$MININET_DIR;; # currect directory is a subdirectory
*) BUILD_DIR=$BUILD_DIR;;
esac
# Location of CONFIG_NET_NS-enabled kernel(s)
KERNEL_LOC=http://www.openflow.org/downloads/mininet
# Attempt to identify Linux release
DIST=Unknown
RELEASE=Unknown
CODENAME=Unknown
ARCH=`uname -m`
if [ "$ARCH" = "x86_64" ]; then ARCH="amd64"; fi
if [ "$ARCH" = "i686" ]; then ARCH="i386"; fi
test -e /etc/debian_version && DIST="Debian"
grep Ubuntu /etc/lsb-release &> /dev/null && DIST="Ubuntu"
if [ "$DIST" = "Ubuntu" ] || [ "$DIST" = "Debian" ]; then
install='sudo apt-get -y install'
remove='sudo apt-get -y remove'
pkginst='sudo dpkg -i'
# Prereqs for this script
if ! which lsb_release &> /dev/null; then
$install lsb-release
fi
fi
test -e /etc/fedora-release && DIST="Fedora"
if [ "$DIST" = "Fedora" ]; then
install='sudo yum -y install'
remove='sudo yum -y erase'
pkginst='sudo rpm -ivh'
# Prereqs for this script
if ! which lsb_release &> /dev/null; then
$install redhat-lsb-core
fi
fi
if which lsb_release &> /dev/null; then
DIST=`lsb_release -is`
RELEASE=`lsb_release -rs`
CODENAME=`lsb_release -cs`
fi
echo "Detected Linux distribution: $DIST $RELEASE $CODENAME $ARCH"
# Kernel params
if [ "$DIST" = "Ubuntu" ]; then
if [ "$RELEASE" = "10.04" ]; then
KERNEL_NAME='3.0.0-15-generic'
else
KERNEL_NAME=`uname -r`
fi
KERNEL_HEADERS=linux-headers-${KERNEL_NAME}
elif [ "$DIST" = "Debian" ] && [ "$ARCH" = "i386" ] && [ "$CODENAME" = "lenny" ]; then
KERNEL_NAME=2.6.33.1-mininet
KERNEL_HEADERS=linux-headers-${KERNEL_NAME}_${KERNEL_NAME}-10.00.Custom_i386.deb
KERNEL_IMAGE=linux-image-${KERNEL_NAME}_${KERNEL_NAME}-10.00.Custom_i386.deb
elif [ "$DIST" = "Fedora" ]; then
KERNEL_NAME=`uname -r`
KERNEL_HEADERS=kernel-headers-${KERNEL_NAME}
else
echo "Install.sh currently only supports Ubuntu, Debian Lenny i386 and Fedora."
exit 1
fi
# More distribution info
DIST_LC=`echo $DIST | tr [A-Z] [a-z]` # as lower case
# Kernel Deb pkg to be removed:
KERNEL_IMAGE_OLD=linux-image-2.6.26-33-generic
DRIVERS_DIR=/lib/modules/${KERNEL_NAME}/kernel/drivers/net
OVS_RELEASE=1.4.0
OVS_PACKAGE_LOC=https://github.com/downloads/mininet/mininet
OVS_BUILDSUFFIX=-ignore # was -2
OVS_PACKAGE_NAME=ovs-$OVS_RELEASE-core-$DIST_LC-$RELEASE-$ARCH$OVS_BUILDSUFFIX.tar
OVS_TAG=v$OVS_RELEASE
IVS_TAG=v0.3
# Command-line versions overrides that simplify custom VM creation
# To use, pass in the vars on the cmd line before install.sh, e.g.
# WS_DISSECTOR_REV=pre-ws-1.10.0 install.sh -w
WS_DISSECTOR_REV=${WS_DISSECTOR_REV:-""}
OF13_SWITCH_REV=${OF13_SWITCH_REV:-""}
function kernel {
echo "Install Mininet-compatible kernel if necessary"
sudo apt-get update
if [ "$DIST" = "Ubuntu" ] && [ "$RELEASE" = "10.04" ]; then
$install linux-image-$KERNEL_NAME
elif [ "$DIST" = "Debian" ]; then
# The easy approach: download pre-built linux-image and linux-headers packages:
wget -c $KERNEL_LOC/$KERNEL_HEADERS
wget -c $KERNEL_LOC/$KERNEL_IMAGE
# Install custom linux headers and image:
$pkginst $KERNEL_IMAGE $KERNEL_HEADERS
# The next two steps are to work around a bug in newer versions of
# kernel-package, which fails to add initrd images with the latest kernels.
# See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525032
# Generate initrd image if the .deb didn't install it:
if ! test -e /boot/initrd.img-${KERNEL_NAME}; then
sudo update-initramfs -c -k ${KERNEL_NAME}
fi
# Ensure /boot/grub/menu.lst boots with initrd image:
sudo update-grub
# The default should be the new kernel. Otherwise, you may need to modify
# /boot/grub/menu.lst to set the default to the entry corresponding to the
# kernel you just installed.
fi
}
function kernel_clean {
echo "Cleaning kernel..."
# To save disk space, remove previous kernel
if ! $remove $KERNEL_IMAGE_OLD; then
echo $KERNEL_IMAGE_OLD not installed.
fi
# Also remove downloaded packages:
rm -f $HOME/linux-headers-* $HOME/linux-image-*
}
# Install Mininet deps
function mn_deps {
echo "Installing Mininet dependencies"
if [ "$DIST" = "Fedora" ]; then
$install gcc make socat psmisc xterm openssh-clients iperf \
iproute telnet python-setuptools libcgroup-tools \
ethtool help2man pyflakes pylint python-pep8
else
$install gcc make socat psmisc xterm ssh iperf iproute telnet \
python-setuptools cgroup-bin ethtool help2man \
pyflakes pylint pep8
fi
echo "Installing Mininet core"
pushd $MININET_DIR/mininet
sudo make install
popd
}
# Install Mininet developer dependencies
function mn_dev {
echo "Installing Mininet developer dependencies"
$install doxygen doxypy texlive-fonts-recommended
}
# The following will cause a full OF install, covering:
# -user switch
# The instructions below are an abbreviated version from
# http://www.openflowswitch.org/wk/index.php/Debian_Install
# ... modified to use Debian Lenny rather than unstable.
function of {
echo "Installing OpenFlow reference implementation..."
cd $BUILD_DIR/
$install autoconf automake libtool make gcc
if [ "$DIST" = "Fedora" ]; then
$install git pkgconfig glibc-devel
else
$install git-core autotools-dev pkg-config libc6-dev
fi
git clone git://openflowswitch.org/openflow.git
cd $BUILD_DIR/openflow
# Patch controller to handle more than 16 switches
patch -p1 < $MININET_DIR/mininet/util/openflow-patches/controller.patch
# Resume the install:
./boot.sh
./configure
make
sudo make install
cd $BUILD_DIR
}
function of13 {
echo "Installing OpenFlow 1.3 soft switch implementation..."
cd $BUILD_DIR/
$install git-core autoconf automake autotools-dev pkg-config \
make gcc g++ libtool libc6-dev cmake libpcap-dev libxerces-c2-dev \
unzip libpcre3-dev flex bison libboost-dev
if [ ! -d "ofsoftswitch13" ]; then
git clone https://github.com/CPqD/ofsoftswitch13.git
if [[ -n "$OF13_SWITCH_REV" ]]; then
cd ofsoftswitch13
git checkout ${OF13_SWITCH_REV}
cd ..
fi
fi
# Install netbee
NBEESRC="nbeesrc-jan-10-2013"
NBEEURL=${NBEEURL:-http://www.nbee.org/download/}
wget -nc ${NBEEURL}${NBEESRC}.zip
unzip ${NBEESRC}.zip
cd ${NBEESRC}/src
cmake .
make
cd $BUILD_DIR/
sudo cp ${NBEESRC}/bin/libn*.so /usr/local/lib
sudo ldconfig
sudo cp -R ${NBEESRC}/include/ /usr/
# Resume the install:
cd $BUILD_DIR/ofsoftswitch13
./boot.sh
./configure
make
sudo make install
cd $BUILD_DIR
}
function wireshark_version_check {
# Check Wireshark version
WS=$(which wireshark)
WS_VER_PATCH=(1 10) # targetting wireshark 1.10.0
WS_VER=($($WS --version | sed 's/[a-z ]*\([0-9]*\).\([0-9]*\).\([0-9]*\).*/\1 \2 \3/'))
if [ "${WS_VER[0]}" -lt "${WS_VER_PATCH[0]}" ] ||
[[ "${WS_VER[0]}" -le "${WS_VER_PATCH[0]}" && "${WS_VER[1]}" -lt "${WS_VER_PATCH[1]}" ]]
then
# pre-1.10.0 wireshark
echo "Setting revision: pre-ws-1.10.0"
WS_DISSECTOR_REV="pre-ws-1.10.0"
fi
}
function wireshark {
echo "Installing Wireshark dissector..."
if [ "$DIST" = "Fedora" ]; then
# Just install Fedora's wireshark RPMS
# Fedora's wirehark >= 1.10.2-2 includes an OF dissector
# (it has been backported from the future Wireshark 1.12 code base)
$install wireshark wireshark-gnome
return
fi
$install wireshark tshark libgtk2.0-dev
if [ "$DIST" = "Ubuntu" ] && [ "$RELEASE" != "10.04" ]; then
# Install newer version
$install scons mercurial libglib2.0-dev
$install libwiretap-dev libwireshark-dev
cd $BUILD_DIR
hg clone https://bitbucket.org/barnstorm/of-dissector
if [[ -z "$WS_DISSECTOR_REV" ]]; then
wireshark_version_check
fi
cd of-dissector
if [[ -n "$WS_DISSECTOR_REV" ]]; then
hg checkout ${WS_DISSECTOR_REV}
fi
# Build dissector
cd src
export WIRESHARK=/usr/include/wireshark
scons
# libwireshark0/ on 11.04; libwireshark1/ on later
WSDIR=`find /usr/lib -type d -name 'libwireshark*' | head -1`
WSPLUGDIR=$WSDIR/plugins/
sudo cp openflow.so $WSPLUGDIR
echo "Copied openflow plugin to $WSPLUGDIR"
else
# Install older version from reference source
cd $BUILD_DIR/openflow/utilities/wireshark_dissectors/openflow
make
sudo make install
fi
# Copy coloring rules: OF is white-on-blue:
mkdir -p $HOME/.wireshark
cp $MININET_DIR/mininet/util/colorfilters $HOME/.wireshark
}
# Install Open vSwitch
# Instructions derived from OVS INSTALL, INSTALL.OpenFlow and README files.
function ovs {
echo "Installing Open vSwitch..."
if [ "$DIST" = "Fedora" ]; then
# Just install Fedora's openvswitch RPMS
$install openvswitch openvswitch-controller
return
fi
OVS_SRC=$BUILD_DIR/openvswitch
OVS_BUILD=$OVS_SRC/build-$KERNEL_NAME
OVS_KMODS=($OVS_BUILD/datapath/linux/{openvswitch_mod.ko,brcompat_mod.ko})
# Required for module build/dkms install
$install $KERNEL_HEADERS
ovspresent=0
# First see if we have packages
# XXX wget -c seems to fail from github/amazon s3
cd /tmp
if wget $OVS_PACKAGE_LOC/$OVS_PACKAGE_NAME 2> /dev/null; then
$install patch dkms fakeroot python-argparse
tar xf $OVS_PACKAGE_NAME
orig=`tar tf $OVS_PACKAGE_NAME`
# Now install packages in reasonable dependency order
order='dkms common pki openvswitch-switch brcompat controller'
pkgs=""
for p in $order; do
pkg=`echo "$orig" | grep $p`
# Annoyingly, things seem to be missing without this flag
$pkginst --force-confmiss $pkg
done
ovspresent=1
fi
# Otherwise try distribution's OVS packages
if [ "$DIST" = "Ubuntu" ] && [ `expr $RELEASE '>=' 11.10` = 1 ]; then
if ! dpkg --get-selections | grep openvswitch-datapath; then
# If you've already installed a datapath, assume you
# know what you're doing and don't need dkms datapath.
# Otherwise, install it.
$install openvswitch-datapath-dkms
fi
if $install openvswitch-switch openvswitch-controller; then
echo "Ignoring error installing openvswitch-controller"
fi
ovspresent=1
fi
# Switch can run on its own, but
# Mininet should control the controller
if [ -e /etc/init.d/openvswitch-controller ]; then
if sudo service openvswitch-controller stop; then
echo "Stopped running controller"
fi
sudo update-rc.d openvswitch-controller disable
fi
if [ $ovspresent = 1 ]; then
echo "Done (hopefully) installing packages"
cd $BUILD_DIR
return
fi
# Otherwise attempt to install from source
$install pkg-config gcc make python-dev libssl-dev libtool
if [ "$DIST" = "Debian" ]; then
if [ "$CODENAME" = "lenny" ]; then
$install git-core
# Install Autoconf 2.63+ backport from Debian Backports repo:
# Instructions from http://backports.org/dokuwiki/doku.php?id=instructions
sudo su -c "echo 'deb http://www.backports.org/debian lenny-backports main contrib non-free' >> /etc/apt/sources.list"
sudo apt-get update
sudo apt-get -y --force-yes install debian-backports-keyring
sudo apt-get -y --force-yes -t lenny-backports install autoconf
fi
else
$install git
fi
# Install OVS from release
cd $BUILD_DIR/
git clone git://openvswitch.org/openvswitch $OVS_SRC
cd $OVS_SRC
git checkout $OVS_TAG
./boot.sh
BUILDDIR=/lib/modules/${KERNEL_NAME}/build
if [ ! -e $BUILDDIR ]; then
echo "Creating build sdirectory $BUILDDIR"
sudo mkdir -p $BUILDDIR
fi
opts="--with-linux=$BUILDDIR"
mkdir -p $OVS_BUILD
cd $OVS_BUILD
../configure $opts
make
sudo make install
modprobe
}
function remove_ovs {
pkgs=`dpkg --get-selections | grep openvswitch | awk '{ print $1;}'`
echo "Removing existing Open vSwitch packages:"
echo $pkgs
if ! $remove $pkgs; then
echo "Not all packages removed correctly"
fi
# For some reason this doesn't happen
if scripts=`ls /etc/init.d/*openvswitch* 2>/dev/null`; then
echo $scripts
for s in $scripts; do
s=$(basename $s)
echo SCRIPT $s
sudo service $s stop
sudo rm -f /etc/init.d/$s
sudo update-rc.d -f $s remove
done
fi
echo "Done removing OVS"
}
function ivs {
echo "Installing Indigo Virtual Switch..."
IVS_SRC=$BUILD_DIR/ivs
# Install dependencies
$install git pkg-config gcc make libnl-3-dev libnl-route-3-dev libnl-genl-3-dev
# Install IVS from source
cd $BUILD_DIR
git clone git://github.com/floodlight/ivs $IVS_SRC -b $IVS_TAG --recursive
cd $IVS_SRC
make
sudo make install
}
# Install NOX with tutorial files
function nox {
echo "Installing NOX w/tutorial files..."
# Install NOX deps:
$install autoconf automake g++ libtool python python-twisted \
swig libssl-dev make
if [ "$DIST" = "Debian" ]; then
$install libboost1.35-dev
elif [ "$DIST" = "Ubuntu" ]; then
$install python-dev libboost-dev
$install libboost-filesystem-dev
$install libboost-test-dev
fi
# Install NOX optional deps:
$install libsqlite3-dev python-simplejson
# Fetch NOX destiny
cd $BUILD_DIR/
git clone https://github.com/noxrepo/nox-classic.git noxcore
cd noxcore
if ! git checkout -b destiny remotes/origin/destiny ; then
echo "Did not check out a new destiny branch - assuming current branch is destiny"
fi
# Apply patches
git checkout -b tutorial-destiny
git am $MININET_DIR/mininet/util/nox-patches/*tutorial-port-nox-destiny*.patch
if [ "$DIST" = "Ubuntu" ] && [ `expr $RELEASE '>=' 12.04` = 1 ]; then
git am $MININET_DIR/mininet/util/nox-patches/*nox-ubuntu12-hacks.patch
fi
# Build
./boot.sh
mkdir build
cd build
../configure
make -j3
#make check
# Add NOX_CORE_DIR env var:
sed -i -e 's|# for examples$|&\nexport NOX_CORE_DIR=$BUILD_DIR/noxcore/build/src|' ~/.bashrc
# To verify this install:
#cd ~/noxcore/build/src
#./nox_core -v -i ptcp:
}
# Install NOX Classic/Zaku for OpenFlow 1.3
function nox13 {
echo "Installing NOX w/tutorial files..."
# Install NOX deps:
$install autoconf automake g++ libtool python python-twisted \
swig libssl-dev make
if [ "$DIST" = "Debian" ]; then
$install libboost1.35-dev
elif [ "$DIST" = "Ubuntu" ]; then
$install python-dev libboost-dev
$install libboost-filesystem-dev
$install libboost-test-dev
fi
# Fetch NOX destiny
cd $BUILD_DIR/
git clone https://github.com/CPqD/nox13oflib.git
cd nox13oflib
# Build
./boot.sh
mkdir build
cd build
../configure
make -j3
#make check
# To verify this install:
#cd ~/nox13oflib/build/src
#./nox_core -v -i ptcp:
}
# "Install" POX
function pox {
echo "Installing POX into $BUILD_DIR/pox..."
cd $BUILD_DIR
git clone https://github.com/noxrepo/pox.git
}
# Install OFtest
function oftest {
echo "Installing oftest..."
# Install deps:
$install tcpdump python-scapy
# Install oftest:
cd $BUILD_DIR/
git clone git://github.com/floodlight/oftest
}
# Install cbench
function cbench {
echo "Installing cbench..."
if [ "$DIST" = "Fedora" ]; then
$install net-snmp-devel libpcap-devel libconfig-devel
else
$install libsnmp-dev libpcap-dev libconfig-dev
fi
cd $BUILD_DIR/
git clone git://openflow.org/oflops.git
cd oflops
sh boot.sh || true # possible error in autoreconf, so run twice
sh boot.sh
./configure --with-openflow-src-dir=$BUILD_DIR/openflow
make
sudo make install || true # make install fails; force past this
}
function vm_other {
echo "Doing other Mininet VM setup tasks..."
# Remove avahi-daemon, which may cause unwanted discovery packets to be
# sent during tests, near link status changes:
echo "Removing avahi-daemon"
$remove avahi-daemon
# was: Disable IPv6. Add to /etc/modprobe.d/blacklist:
#echo "Attempting to disable IPv6"
#if [ "$DIST" = "Ubuntu" ]; then
# BLACKLIST=/etc/modprobe.d/blacklist.conf
#else
# BLACKLIST=/etc/modprobe.d/blacklist
#fi
#sudo sh -c "echo 'blacklist net-pf-10\nblacklist ipv6' >> $BLACKLIST"
# Disable IPv6
if ! grep 'disable IPv6' /etc/sysctl.conf; then
echo 'Disabling IPv6'
echo '
# Mininet: disable IPv6
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1' | sudo tee -a /etc/sysctl.conf > /dev/null
fi
# Disabling IPv6 breaks X11 forwarding via ssh
line='AddressFamily inet'
file='/etc/ssh/sshd_config'
echo "Adding $line to $file"
if ! grep "$line" $file > /dev/null; then
echo "$line" | sudo tee -a $file > /dev/null
fi
# Enable command auto completion using sudo; modify ~/.bashrc:
sed -i -e 's|# for examples$|&\ncomplete -cf sudo|' ~/.bashrc
# Install tcpdump, cmd-line packet dump tool. Also install gitk,
# a graphical git history viewer.
$install tcpdump gitk
# Install common text editors
$install vim nano emacs
# Install NTP
$install ntp
# Set git to colorize everything.
git config --global color.diff auto
git config --global color.status auto
git config --global color.branch auto
# Reduce boot screen opt-out delay. Modify timeout in /boot/grub/menu.lst to 1:
if [ "$DIST" = "Debian" ]; then
sudo sed -i -e 's/^timeout.*$/timeout 1/' /boot/grub/menu.lst
fi
# Clean unneeded debs:
rm -f ~/linux-headers-* ~/linux-image-*
}
# Script to copy built OVS kernel module to where modprobe will
# find them automatically. Removes the need to keep an environment variable
# for insmod usage, and works nicely with multiple kernel versions.
#
# The downside is that after each recompilation of OVS you'll need to
# re-run this script. If you're using only one kernel version, then it may be
# a good idea to use a symbolic link in place of the copy below.
function modprobe {
echo "Setting up modprobe for OVS kmod..."
set +o nounset
if [ -z "$OVS_KMODS" ]; then
echo "OVS_KMODS not set. Aborting."
else
sudo cp $OVS_KMODS $DRIVERS_DIR
sudo depmod -a ${KERNEL_NAME}
fi
set -o nounset
}
function all {
if [ "$DIST" = "Fedora" ]; then
printf "\nFedora 18+ support (still work in progress):\n"
printf " * Fedora 18+ has kernel 3.10 RPMS in the updates repositories\n"
printf " * Fedora 18+ has openvswitch 1.10 RPMS in the updates repositories\n"
printf " * the install.sh script options [-bfnpvw] should work.\n"
printf " * for a basic setup just try:\n"
printf " install.sh -fnpv\n\n"
exit 3
fi
echo "Installing all packages except for -eix (doxypy, ivs, nox-classic)..."
kernel
mn_deps
# Skip mn_dev (doxypy/texlive/fonts/etc.) because it's huge
# mn_dev
of
wireshark
ovs
# We may add ivs once it's more mature
# ivs
# NOX-classic is deprecated, but you can install it manually if desired.
# nox
pox
oftest
cbench
echo "Enjoy Mininet!"
}
# Restore disk space and remove sensitive files before shipping a VM.
function vm_clean {
echo "Cleaning VM..."
sudo apt-get clean
sudo apt-get autoremove
sudo rm -rf /tmp/*
sudo rm -rf openvswitch*.tar.gz
# Remove sensistive files
history -c # note this won't work if you have multiple bash sessions
rm -f ~/.bash_history # need to clear in memory and remove on disk
rm -f ~/.ssh/id_rsa* ~/.ssh/known_hosts
sudo rm -f ~/.ssh/authorized_keys*
# Remove Mininet files
#sudo rm -f /lib/modules/python2.5/site-packages/mininet*
#sudo rm -f /usr/bin/mnexec
# Clear optional dev script for SSH keychain load on boot
rm -f ~/.bash_profile
# Clear git changes
git config --global user.name "None"
git config --global user.email "None"
# Note: you can shrink the .vmdk in vmware using
# vmware-vdiskmanager -k *.vmdk
echo "Zeroing out disk blocks for efficient compaction..."
time sudo dd if=/dev/zero of=/tmp/zero bs=1M
sync ; sleep 1 ; sync ; sudo rm -f /tmp/zero
}
function usage {
printf '\nUsage: %s [-abcdfhikmnprtvwx03]\n\n' $(basename $0) >&2
printf 'This install script attempts to install useful packages\n' >&2
printf 'for Mininet. It should (hopefully) work on Ubuntu 11.10+\n' >&2
printf 'If you run into trouble, try\n' >&2
printf 'installing one thing at a time, and looking at the \n' >&2
printf 'specific installation function in this script.\n\n' >&2
printf 'options:\n' >&2
printf -- ' -a: (default) install (A)ll packages - good luck!\n' >&2
printf -- ' -b: install controller (B)enchmark (oflops)\n' >&2
printf -- ' -c: (C)lean up after kernel install\n' >&2
printf -- ' -d: (D)elete some sensitive files from a VM image\n' >&2
printf -- ' -e: install Mininet d(E)veloper dependencies\n' >&2
printf -- ' -f: install Open(F)low\n' >&2
printf -- ' -h: print this (H)elp message\n' >&2
printf -- ' -i: install (I)ndigo Virtual Switch\n' >&2
printf -- ' -k: install new (K)ernel\n' >&2
printf -- ' -m: install Open vSwitch kernel (M)odule from source dir\n' >&2
printf -- ' -n: install Mini(N)et dependencies + core files\n' >&2
printf -- ' -p: install (P)OX OpenFlow Controller\n' >&2
printf -- ' -r: remove existing Open vSwitch packages\n' >&2
printf -- ' -s <dir>: place dependency (S)ource/build trees in <dir>\n' >&2
printf -- ' -t: complete o(T)her Mininet VM setup tasks\n' >&2
printf -- ' -v: install Open (V)switch\n' >&2
printf -- ' -w: install OpenFlow (W)ireshark dissector\n' >&2
printf -- ' -x: install NO(X) Classic OpenFlow controller\n' >&2
printf -- ' -0: (default) -0[fx] installs OpenFlow 1.0 versions\n' >&2
printf -- ' -3: -3[fx] installs OpenFlow 1.3 versions\n' >&2
exit 2
}
OF_VERSION=1.0
if [ $# -eq 0 ]
then
all
else
while getopts 'abcdefhikmnprs:tvwx03' OPTION
do
case $OPTION in
a) all;;
b) cbench;;
c) kernel_clean;;
d) vm_clean;;
e) mn_dev;;
f) case $OF_VERSION in
1.0) of;;
1.3) of13;;
*) echo "Invalid OpenFlow version $OF_VERSION";;
esac;;
h) usage;;
i) ivs;;
k) kernel;;
m) modprobe;;
n) mn_deps;;
p) pox;;
r) remove_ovs;;
s) mkdir -p $OPTARG; # ensure the directory is created
BUILD_DIR="$( cd -P "$OPTARG" && pwd )"; # get the full path
echo "Dependency installation directory: $BUILD_DIR";;
t) vm_other;;
v) ovs;;
w) wireshark;;
x) case $OF_VERSION in
1.0) nox;;
1.3) nox13;;
*) echo "Invalid OpenFlow version $OF_VERSION";;
esac;;
0) OF_VERSION=1.0;;
3) OF_VERSION=1.3;;
?) usage;;
esac
done
shift $(($OPTIND - 1))
fi