Add pre-install scripts
These scripts transform vanilla Ubuntu 12.04 to deploy-ready snapshot Change-Id: I8deb909682ced7505687313b7665467d1c8f7c51
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#!/bin/bash
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## Install Open vSwitch. This file is translated from
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## cookbook/openvswitch/recipes/default.
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# dependencies
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sudo apt-get -y install build-essential \
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git \
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autoconf \
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python-simplejson \
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python-qt4 \
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python-twisted-conch \
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uml-utilities \
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libtool \
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pkg-config
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sudo mkdir -p /opt/openvswitch
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sudo chmod 00755 /opt/openvswitch
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sudo chown root:root /opt/openvswitch
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sudo mkdir -p /etc/openvswitch
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sudo chmod 00755 /etc/openvswitch
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sudo chown root:root /opt/openvswitch
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sudo chmod a+w /opt/openvswitch
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cd /opt/openvswitch
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git clone git://openvswitch.org/openvswitch
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cd openvswitch
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git checkout 3b6f2889400fd340b851c2d36356457559ae6e81
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./boot.sh
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./configure --with-linux=/lib/modules/`uname -r`/build \
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--prefix=/usr --localstatedir=/var # default to these libraries
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make -j
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sudo make install
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sudo ovsdb-tool create /etc/openvswitch/conf.db \
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vswitchd/vswitch.ovsschema
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echo "start on (filesystem and net-device-up)
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stop on runlevel [016]
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# Automatically restart process if crashed
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respawn
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# Essentially lets upstart know the process will detach itself to the background
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expect fork
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pre-start script
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/sbin/insmod /opt/openvswitch/openvswitch/datapath/linux/openvswitch.ko
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mkdir -p /var/run/openvswitch/
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end script
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script
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exec /usr/sbin/ovsdb-server /etc/openvswitch/conf.db \\
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--remote=punix:/var/run/openvswitch/db.sock \\
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--remote=db:Open_vSwitch,manager_options \\
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--private-key=db:SSL,private_key \\
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--certificate=db:SSL,certificate \\
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--bootstrap-ca-cert=db:SSL,ca_cert --pidfile --detach --log-file
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end script
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# seems main script only allows one daemon, so we move another
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# daemon(s) to post-start and pre-stop
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post-start script
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exec /usr/sbin/ovs-vswitchd --pidfile --detach
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end script
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pre-stop script
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exec killall -9 ovs-vswitchd
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end script
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post-stop script
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/sbin/rmmod openvswitch
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end script
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" | sudo tee /etc/init/openvswitch.conf
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sudo chmod 00755 /etc/init/openvswitch.conf
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sudo chown root:root /opt/openvswitch
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sudo service openvswitch start
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#!/bin/bash
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## Switch kernel from virtual to generic, for vanilla Ubuntu 12.04
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## image launched instance.
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# routine
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sudo apt-get -y update
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sudo apt-get -y upgrade
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# install generic and reomve virtual kernel
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sudo apt-get -y install linux-generic
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sudo apt-get -y purge linux-virtual
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# cleanup
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sudo apt-get -y autoremove
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sudo apt-get -y autoclean
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# reboot
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sudo reboot
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