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Try to make format mostly consistent. No tabs for the moment, although

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we could switch to smart tabs (i.e. tab for indent, space for align.)
This commit is contained in:
Bob Lantz
2012-02-01 15:29:53 -08:00
parent d990eb0717
commit c120e37897
1 changed files with 155 additions and 149 deletions
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util/install.sh
+155 -149
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@@ -40,48 +40,50 @@ OVS_DIR=~/openvswitch
OVS_KMOD=openvswitch_mod.ko OVS_KMOD=openvswitch_mod.ko
function kernel { function kernel {
echo "Install Mininet-compatible kernel" echo "Install Mininet-compatible kernel"
sudo apt-get update sudo apt-get update
if [ "$DIST" = "Debian" ]; then if [ "$DIST" = "Debian" ]; then
# The easy approach: download pre-built linux-image and linux-headers packages: # The easy approach: download pre-built linux-image and linux-headers packages:
wget -c $KERNEL_LOC/$KERNEL_HEADERS wget -c $KERNEL_LOC/$KERNEL_HEADERS
wget -c $KERNEL_LOC/$KERNEL_IMAGE wget -c $KERNEL_LOC/$KERNEL_IMAGE
#Install custom linux headers and image: # Install custom linux headers and image:
sudo dpkg -i $KERNEL_IMAGE $KERNEL_HEADERS sudo dpkg -i $KERNEL_IMAGE $KERNEL_HEADERS
# The next two steps are to work around a bug in newer versions of # The next two steps are to work around a bug in newer versions of
# kernel-package, which fails to add initrd images with the latest kernels. # kernel-package, which fails to add initrd images with the latest kernels.
# See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525032 # See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525032
# Generate initrd image if the .deb didn't install it: # Generate initrd image if the .deb didn't install it:
if ! test -e /boot/initrd.img-${KERNEL_NAME}; then if ! test -e /boot/initrd.img-${KERNEL_NAME}; then
sudo update-initramfs -c -k ${KERNEL_NAME} sudo update-initramfs -c -k ${KERNEL_NAME}
fi fi
# Ensure /boot/grub/menu.lst boots with initrd image: # Ensure /boot/grub/menu.lst boots with initrd image:
sudo update-grub 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. # 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 fi
} }
function kernel_clean { function kernel_clean {
echo "Cleaning kernel..." echo "Cleaning kernel..."
# To save disk space, remove previous kernel # To save disk space, remove previous kernel
sudo apt-get -y remove $KERNEL_IMAGE_OLD sudo apt-get -y remove $KERNEL_IMAGE_OLD
#Also remove downloaded packages: # Also remove downloaded packages:
rm -f ~/linux-headers-* ~/linux-image-* rm -f ~/linux-headers-* ~/linux-image-*
} }
# Install Mininet deps # Install Mininet deps
function mn_deps { function mn_deps {
echo "Installing Mininet dependencies" echo "Installing Mininet dependencies"
sudo aptitude install -y gcc make screen psmisc xterm ssh iperf iproute \ sudo aptitude install -y gcc make screen psmisc xterm ssh iperf iproute \
python-setuptools python-networkx python-setuptools python-networkx
if [ "$DIST" = "Ubuntu" ] && [ "`lsb_release -sr`" = "10.04" ]; then if [ "$DIST" = "Ubuntu" ] && [ "`lsb_release -sr`" = "10.04" ]; then
@@ -89,11 +91,12 @@ function mn_deps {
sudo easy_install --upgrade networkx sudo easy_install --upgrade networkx
fi fi
#Add sysctl parameters as noted in the INSTALL file to increase kernel limits to support larger setups: # Add sysctl parameters as noted in the INSTALL file to increase kernel
sudo su -c "cat $HOME/mininet/util/sysctl_addon >> /etc/sysctl.conf" # limits to support larger setups:
sudo su -c "cat $HOME/mininet/util/sysctl_addon >> /etc/sysctl.conf"
#Load new sysctl settings: # Load new sysctl settings:
sudo sysctl -p sudo sysctl -p
echo "Installing Mininet core" echo "Installing Mininet core"
pushd ~/mininet pushd ~/mininet
@@ -108,53 +111,55 @@ function mn_deps {
# http://www.openflowswitch.org/wk/index.php/Debian_Install # http://www.openflowswitch.org/wk/index.php/Debian_Install
# ... modified to use Debian Lenny rather than unstable. # ... modified to use Debian Lenny rather than unstable.
function of { function of {
echo "Installing OpenFlow and its tools..." echo "Installing OpenFlow and its tools..."
cd ~/ cd ~/
sudo apt-get install -y git-core automake m4 pkg-config libtool make libc6-dev autoconf autotools-dev gcc sudo apt-get install -y git-core automake m4 pkg-config libtool \
git clone git://openflowswitch.org/openflow.git make libc6-dev autoconf autotools-dev gcc
cd ~/openflow git clone git://openflowswitch.org/openflow.git
cd ~/openflow
# Patch controller to handle more than 16 switches # Patch controller to handle more than 16 switches
patch -p1 < ~/mininet/util/openflow-patches/controller.patch patch -p1 < ~/mininet/util/openflow-patches/controller.patch
# Resume the install: # Resume the install:
./boot.sh ./boot.sh
./configure ./configure
make make
sudo make install sudo make install
# Install dissector: # Install dissector:
sudo apt-get install -y wireshark libgtk2.0-dev sudo apt-get install -y wireshark libgtk2.0-dev
cd ~/openflow/utilities/wireshark_dissectors/openflow cd ~/openflow/utilities/wireshark_dissectors/openflow
make make
sudo make install sudo make install
# Copy coloring rules: OF is white-on-blue: # Copy coloring rules: OF is white-on-blue:
mkdir -p ~/.wireshark mkdir -p ~/.wireshark
cp ~/mininet/util/colorfilters ~/.wireshark cp ~/mininet/util/colorfilters ~/.wireshark
# Remove avahi-daemon, which may cause unwanted discovery packets to be sent during tests, near link status changes: # Remove avahi-daemon, which may cause unwanted discovery packets to be
sudo apt-get remove -y avahi-daemon # sent during tests, near link status changes:
sudo apt-get remove -y avahi-daemon
# Disable IPv6. Add to /etc/modprobe.d/blacklist: # Disable IPv6. Add to /etc/modprobe.d/blacklist:
if [ "$DIST" = "Ubuntu" ]; then if [ "$DIST" = "Ubuntu" ]; then
BLACKLIST=/etc/modprobe.d/blacklist.conf BLACKLIST=/etc/modprobe.d/blacklist.conf
else else
BLACKLIST=/etc/modprobe.d/blacklist BLACKLIST=/etc/modprobe.d/blacklist
fi fi
sudo sh -c "echo 'blacklist net-pf-10\nblacklist ipv6' >> $BLACKLIST" sudo sh -c "echo 'blacklist net-pf-10\nblacklist ipv6' >> $BLACKLIST"
} }
# Install OpenVSwitch # Install OpenVSwitch
# Instructions derived from OVS INSTALL, INSTALL.OpenFlow and README files. # Instructions derived from OVS INSTALL, INSTALL.OpenFlow and README files.
function ovs { function ovs {
echo "Installing OpenVSwitch..." echo "Installing OpenVSwitch..."
if [ "$DIST" = "Debian" ]; then if [ "$DIST" = "Debian" ]; then
sudo aptitude -y install pkg-config gcc make git-core python-dev libssl-dev sudo aptitude -y install pkg-config gcc make git-core python-dev libssl-dev
#Install Autoconf 2.63+ backport from Debian Backports repo: # Install Autoconf 2.63+ backport from Debian Backports repo:
#Instructions from http://backports.org/dokuwiki/doku.php?id=instructions # 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 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 update
sudo apt-get -y --force-yes install debian-backports-keyring sudo apt-get -y --force-yes install debian-backports-keyring
@@ -165,29 +170,30 @@ function ovs {
sudo apt-get -y install $KERNEL_HEADERS sudo apt-get -y install $KERNEL_HEADERS
fi fi
#Install OVS from release # Install OVS from release
cd ~/ cd ~/
git clone git://openvswitch.org/openvswitch git clone git://openvswitch.org/openvswitch
cd $OVS_DIR cd $OVS_DIR
git checkout $OVS_RELEASE git checkout $OVS_RELEASE
./boot.sh ./boot.sh
BUILDDIR=/lib/modules/${KERNEL_NAME}/build BUILDDIR=/lib/modules/${KERNEL_NAME}/build
if [ ! -e $BUILDDIR ]; then if [ ! -e $BUILDDIR ]; then
echo "Creating build sdirectory $BUILDDIR" echo "Creating build sdirectory $BUILDDIR"
sudo mkdir -p $BUILDDIR sudo mkdir -p $BUILDDIR
fi fi
opts="--with-l26=$BUILDDIR" opts="--with-l26=$BUILDDIR"
./configure $opts ./configure $opts
make make
sudo make install sudo make install
} }
# Install NOX with tutorial files # Install NOX with tutorial files
function nox { function nox {
echo "Installing NOX w/tutorial files..." echo "Installing NOX w/tutorial files..."
#Install NOX deps: # Install NOX deps:
sudo apt-get -y install autoconf automake g++ libtool python python-twisted swig libxerces-c2-dev libssl-dev make sudo apt-get -y install autoconf automake g++ libtool python python-twisted \
swig libxerces-c2-dev libssl-dev make
if [ "$DIST" = "Debian" ]; then if [ "$DIST" = "Debian" ]; then
sudo apt-get -y install libboost1.35-dev sudo apt-get -y install libboost1.35-dev
elif [ "$DIST" = "Ubuntu" ]; then elif [ "$DIST" = "Ubuntu" ]; then
@@ -195,31 +201,31 @@ function nox {
sudo apt-get -y install libboost-filesystem-dev sudo apt-get -y install libboost-filesystem-dev
sudo apt-get -y install libboost-test-dev sudo apt-get -y install libboost-test-dev
fi fi
#Install NOX optional deps: # Install NOX optional deps:
sudo apt-get install -y libsqlite3-dev python-simplejson sudo apt-get install -y libsqlite3-dev python-simplejson
#Install NOX: # Install NOX:
cd ~/ cd ~/
git clone git://openflowswitch.org/nox-tutorial noxcore git clone git://openflowswitch.org/nox-tutorial noxcore
cd noxcore cd noxcore
# With later autoconf versions this doesn't quite work: # With later autoconf versions this doesn't quite work:
./boot.sh --apps-core || true ./boot.sh --apps-core || true
if [ "$DIST" = "Debian" ]; then if [ "$DIST" = "Debian" ]; then
# So use this instead: # So use this instead:
autoreconf --install --force autoreconf --install --force
fi fi
mkdir build mkdir build
cd build cd build
../configure --with-python=yes ../configure --with-python=yes
make make
#make check #make check
# Add NOX_CORE_DIR env var: # Add NOX_CORE_DIR env var:
sed -i -e 's|# for examples$|&\nexport NOX_CORE_DIR=~/noxcore/build/src|' ~/.bashrc sed -i -e 's|# for examples$|&\nexport NOX_CORE_DIR=~/noxcore/build/src|' ~/.bashrc
# To verify this install: # To verify this install:
#cd ~/noxcore/build/src #cd ~/noxcore/build/src
#./nox_core -v -i ptcp: #./nox_core -v -i ptcp:
} }
@@ -227,10 +233,10 @@ function nox {
function oftest { function oftest {
echo "Installing oftest..." echo "Installing oftest..."
#Install deps: # Install deps:
sudo apt-get install -y tcpdump python-scapy sudo apt-get install -y tcpdump python-scapy
#Install oftest: # Install oftest:
cd ~/ cd ~/
git clone git://openflow.org/oftest git clone git://openflow.org/oftest
cd oftest cd oftest
@@ -254,27 +260,27 @@ function cbench {
} }
function other { function other {
echo "Doing other setup tasks..." echo "Doing other setup tasks..."
#Enable command auto completion using sudo; modify ~/.bashrc: # Enable command auto completion using sudo; modify ~/.bashrc:
sed -i -e 's|# for examples$|&\ncomplete -cf sudo|' ~/.bashrc sed -i -e 's|# for examples$|&\ncomplete -cf sudo|' ~/.bashrc
#Install tcpdump and tshark, cmd-line packet dump tools. Also install gitk, # Install tcpdump and tshark, cmd-line packet dump tools. Also install gitk,
#a graphical git history viewer. # a graphical git history viewer.
sudo apt-get install -y tcpdump tshark gitk sudo apt-get install -y tcpdump tshark gitk
#Install common text editors # Install common text editors
sudo apt-get install -y vim nano emacs sudo apt-get install -y vim nano emacs
#Install NTP # Install NTP
sudo apt-get install -y ntp sudo apt-get install -y ntp
#Set git to colorize everything. # Set git to colorize everything.
git config --global color.diff auto git config --global color.diff auto
git config --global color.status auto git config --global color.status auto
git config --global color.branch auto git config --global color.branch auto
#Reduce boot screen opt-out delay. Modify timeout in /boot/grub/menu.lst to 1: # Reduce boot screen opt-out delay. Modify timeout in /boot/grub/menu.lst to 1:
if [ "$DIST" = "Debian" ]; then if [ "$DIST" = "Debian" ]; then
sudo sed -i -e 's/^timeout.*$/timeout 1/' /boot/grub/menu.lst sudo sed -i -e 's/^timeout.*$/timeout 1/' /boot/grub/menu.lst
fi fi
@@ -291,56 +297,56 @@ function other {
# re-run this script. If you're using only one kernel version, then it may be # 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. # a good idea to use a symbolic link in place of the copy below.
function modprobe { function modprobe {
echo "Setting up modprobe for OVS kmod..." echo "Setting up modprobe for OVS kmod..."
sudo cp $OVS_DIR/datapath/linux-2.6/$OVS_KMOD $DRIVERS_DIR sudo cp $OVS_DIR/datapath/linux-2.6/$OVS_KMOD $DRIVERS_DIR
sudo depmod -a ${KERNEL_NAME} sudo depmod -a ${KERNEL_NAME}
} }
function all { function all {
echo "Running all commands..." echo "Running all commands..."
if [ "$DIST" != "Ubuntu" ]; then if [ "$DIST" != "Ubuntu" ]; then
# Ubuntu ships with Mininet-compatible kernel # Ubuntu ships with Mininet-compatible kernel
kernel kernel
fi fi
mn_deps mn_deps
of of
ovs ovs
modprobe modprobe
nox nox
oftest oftest
cbench cbench
other other
echo "Please reboot, then run ./mininet/util/install.sh -c to remove unneeded packages." echo "Please reboot, then run ./mininet/util/install.sh -c to remove unneeded packages."
echo "Enjoy Mininet!" echo "Enjoy Mininet!"
} }
# Restore disk space and remove sensitive files before shipping a VM. # Restore disk space and remove sensitive files before shipping a VM.
function vm_clean { function vm_clean {
echo "Cleaning VM..." echo "Cleaning VM..."
sudo apt-get clean sudo apt-get clean
sudo rm -rf /tmp/* sudo rm -rf /tmp/*
sudo rm -rf openvswitch*.tar.gz sudo rm -rf openvswitch*.tar.gz
# Remove sensistive files # Remove sensistive files
history -c # note this won't work if you have multiple bash sessions 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 ~/.bash_history # need to clear in memory and remove on disk
rm -f ~/.ssh/id_rsa* ~/.ssh/known_hosts rm -f ~/.ssh/id_rsa* ~/.ssh/known_hosts
sudo rm -f ~/.ssh/authorized_keys2 sudo rm -f ~/.ssh/authorized_keys*
# Remove Mininet files # Remove Mininet files
#sudo rm -f /lib/modules/python2.5/site-packages/mininet* #sudo rm -f /lib/modules/python2.5/site-packages/mininet*
#sudo rm -f /usr/bin/mnexec #sudo rm -f /usr/bin/mnexec
# Clear optional dev script for SSH keychain load on boot # Clear optional dev script for SSH keychain load on boot
rm -f ~/.bash_profile rm -f ~/.bash_profile
# Clear git changes # Clear git changes
git config --global user.name "None" git config --global user.name "None"
git config --global user.email "None" git config --global user.email "None"
# Remove mininet install script # Remove mininet install script
rm -f install-mininet.sh rm -f install-mininet.sh
} }
function usage { function usage {
@@ -372,25 +378,25 @@ function usage {
if [ $# -eq 0 ] if [ $# -eq 0 ]
then then
all all
else else
while getopts 'abcdfhkmntvx' OPTION while getopts 'abcdfhkmntvx' OPTION
do do
case $OPTION in case $OPTION in
a) all;; a) all;;
b) cbench;; b) cbench;;
c) kernel_clean;; c) kernel_clean;;
d) vm_clean;; d) vm_clean;;
f) of;; f) of;;
h) usage;; h) usage;;
k) kernel;; k) kernel;;
m) modprobe;; m) modprobe;;
n) mn_deps;; n) mn_deps;;
t) other;; t) other;;
v) ovs;; v) ovs;;
x) nox;; x) nox;;
?) usage;; ?) usage;;
esac esac
done done
shift $(($OPTIND - 1)) shift $(($OPTIND - 1))
fi fi