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Jesse Andrewsba23cc72011-09-11 03:22:13 -07001#!/usr/bin/env bash
2
Jesse Andrews6f3baaf2011-09-12 11:59:38 -07003# **stack.sh** is rackspace cloudbuilder's opinionated openstack dev installation.
Jesse Andrewsba23cc72011-09-11 03:22:13 -07004
Jesse Andrewsc4b3aab2011-09-15 22:54:52 -07005# To keep this script simple we assume you are running on an **Ubuntu 11.04
Jesse Andrews24859062011-09-15 21:28:23 -07006# Natty** machine. It should work in a VM or physical server. Additionally we
7# put the list of *apt* and *pip* dependencies and other configuration files in
8# this repo. So start by grabbing this script and the dependencies.
9
Jesse Andrews6edd17f2011-09-15 22:19:42 -070010
11# Sanity Check
12# ============
13
Jesse Andrewsc4b3aab2011-09-15 22:54:52 -070014# Warn users who aren't on natty, but allow them to override check and attempt
Jesse Andrews6edd17f2011-09-15 22:19:42 -070015# installation with ``FORCE=yes ./stack``
Jesse Andrews6edd17f2011-09-15 22:19:42 -070016if ! grep -q natty /etc/lsb-release; then
17 echo "WARNING: this script has only been tested on natty"
18 if [[ "$FORCE" != "yes" ]]; then
19 echo "If you wish to run this script anyway run with FORCE=yes"
20 exit 1
21 fi
22fi
23
Jesse Andrews4d282182011-09-16 11:27:43 -070024# stack.sh keeps the list of **apt** and **pip** dependencies in external
25# files, along with config templates and other useful files. You can find these
26# in the ``files`` directory (next to this script). We will reference this
Jesse Andrewsbf3868d2011-09-16 11:31:16 -070027# directory using the ``FILES`` variable in this script.
28FILES=`pwd`/files
29if [ ! -d $FILES ]; then
30 echo "ERROR: missing devstack/files - did you grab more than just stack.sh?"
Jesse Andrews6edd17f2011-09-15 22:19:42 -070031 exit 1
32fi
33
34# Settings
35# ========
Jesse Andrews30f68e92011-09-13 00:59:54 -070036
Jesse Andrewsd74257d2011-09-13 01:24:50 -070037# This script is customizable through setting environment variables. If you
38# want to override a setting you can either::
39#
40# export MYSQL_PASS=anothersecret
41# ./stack.sh
42#
Jesse Andrews6edd17f2011-09-15 22:19:42 -070043# You can also pass options on a single line ``MYSQL_PASS=simple ./stack.sh``
44#
45# We try to have sensible defaults, so you should be able to run ``./stack.sh``
46# in most cases.
Jesse Andrewsd74257d2011-09-13 01:24:50 -070047
Jesse Andrews6edd17f2011-09-15 22:19:42 -070048# So that errors don't compound we exit on any errors so you see only the
49# first error that occured.
Jesse Andrewsba23cc72011-09-11 03:22:13 -070050set -o errexit
51
Jesse Andrewsd74257d2011-09-13 01:24:50 -070052# Print the commands being run so that we can see the command that triggers
53# an error. It is also useful for following allowing as the install occurs.
Jesse Andrewsba23cc72011-09-11 03:22:13 -070054set -o xtrace
55
Jesse Andrews6edd17f2011-09-15 22:19:42 -070056# Destination path for installation ``DEST``
57DEST=${DEST:-/opt}
Jesse Andrewsba23cc72011-09-11 03:22:13 -070058
Jesse Andrews6f3baaf2011-09-12 11:59:38 -070059# Set the destination directories for openstack projects
Jesse Andrewsba23cc72011-09-11 03:22:13 -070060NOVA_DIR=$DEST/nova
61DASH_DIR=$DEST/dash
Jake Dahn9337b332011-09-15 21:46:20 -070062NIXON_DIR=$DEST/dash/openstack-dashboard/dashboard/nixon
Jesse Andrewsba23cc72011-09-11 03:22:13 -070063GLANCE_DIR=$DEST/glance
64KEYSTONE_DIR=$DEST/keystone
65NOVACLIENT_DIR=$DEST/python-novaclient
66API_DIR=$DEST/openstackx
67NOVNC_DIR=$DEST/noVNC
Dean Troyer0017c8f2011-09-13 15:37:50 -050068MUNIN_DIR=$DEST/openstack-munin
Anthony Younga8416442011-09-13 20:07:44 -070069
70# Specify which services to launch. These generally correspond to screen tabs
Anthony Young70dc5e02011-09-15 16:52:43 -070071ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit}
Jesse Andrewsba23cc72011-09-11 03:22:13 -070072
Jesse Andrewsd74257d2011-09-13 01:24:50 -070073# Use the first IP unless an explicit is set by ``HOST_IP`` environment variable
Jesse Andrewsba23cc72011-09-11 03:22:13 -070074if [ ! -n "$HOST_IP" ]; then
Dean Troyer2a15a7c2011-09-13 13:22:14 -050075 HOST_IP=`LC_ALL=C /sbin/ifconfig | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'`
Jesse Andrewsba23cc72011-09-11 03:22:13 -070076fi
77
Jesse Andrewsd74257d2011-09-13 01:24:50 -070078# Nova network configuration
Jesse Andrewsba23cc72011-09-11 03:22:13 -070079INTERFACE=${INTERFACE:-eth0}
80FLOATING_RANGE=${FLOATING_RANGE:-10.6.0.0/27}
81FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24}
Jesse Andrewsba23cc72011-09-11 03:22:13 -070082NET_MAN=${NET_MAN:-VlanManager}
Anthony Younga8416442011-09-13 20:07:44 -070083EC2_DMZ_HOST=${EC2_DMZ_HOST:-$HOST_IP}
Jesse Andrews30f68e92011-09-13 00:59:54 -070084
Jesse Andrewsd74257d2011-09-13 01:24:50 -070085# If you are using FlatDHCP on multiple hosts, set the ``FLAT_INTERFACE``
86# variable but make sure that the interface doesn't already have an
87# ip or you risk breaking things.
Jesse Andrewsba23cc72011-09-11 03:22:13 -070088# FLAT_INTERFACE=eth0
89
Jesse Andrewsd74257d2011-09-13 01:24:50 -070090# Nova hypervisor configuration
91LIBVIRT_TYPE=${LIBVIRT_TYPE:-qemu}
92
Anthony Younga8416442011-09-13 20:07:44 -070093# Mysql connection info
Anthony Young320412b2011-09-14 02:39:10 -070094MYSQL_USER=${MYSQL_USER:-root}
Anthony Young1c364642011-09-13 20:21:42 -070095MYSQL_PASS=${MYSQL_PASS:-nova}
Anthony Younga8416442011-09-13 20:07:44 -070096MYSQL_HOST=${MYSQL_HOST:-localhost}
97# don't specify /db in this string, so we can use it for multiple services
Anthony Youngfdaf21a2011-09-13 20:11:42 -070098BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASS@$MYSQL_HOST}
Anthony Younga8416442011-09-13 20:07:44 -070099
100# Rabbit connection info
101RABBIT_HOST=${RABBIT_HOST:-localhost}
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700102
Anthony Young377aae62011-09-14 09:55:31 -0700103# Glance connection info. Note the port must be specified.
104GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-0.0.0.0:9292}
105
Jesse Andrews30f68e92011-09-13 00:59:54 -0700106# Install Packages
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700107# ================
Jesse Andrews30f68e92011-09-13 00:59:54 -0700108#
109# Openstack uses a fair number of other projects.
110
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700111# Seed configuration with mysql password so that apt-get install doesn't
112# prompt us for a password upon install.
Jesse Andrews18d350d2011-09-12 21:46:12 -0700113cat <<MYSQL_PRESEED | sudo debconf-set-selections
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700114mysql-server-5.1 mysql-server/root_password password $MYSQL_PASS
115mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASS
116mysql-server-5.1 mysql-server/start_on_boot boolean true
117MYSQL_PRESEED
Jesse Andrews2caf8fd2011-09-12 16:15:11 -0700118
Jesse Andrews75a37652011-09-12 17:09:08 -0700119# install apt requirements
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700120sudo apt-get install -y -q `cat $FILES/apts/* | cut -d\# -f1 | grep -Ev "mysql-server|rabbitmq-server"`
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700121
Jesse Andrews75a37652011-09-12 17:09:08 -0700122# install python requirements
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700123sudo PIP_DOWNLOAD_CACHE=/var/cache/pip pip install `cat $FILES/pips/*`
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700124
Jesse Andrewsd61db852011-09-16 14:13:17 -0700125# git clone only if directory doesn't exist already. Since ``DEST`` might not
126# be owned by the installation user, we create the directory and change the
127# ownership to the proper user.
Jesse Andrews61632572011-09-12 17:40:00 -0700128function git_clone {
129 if [ ! -d $2 ]; then
Jesse Andrewsd61db852011-09-16 14:13:17 -0700130 sudo mkdir $2
131 sudo chown `whoami` $2
Jesse Andrews61632572011-09-12 17:40:00 -0700132 git clone $1 $2
133 fi
134}
135
Jesse Andrews75a37652011-09-12 17:09:08 -0700136# compute service
Jesse Andrews61632572011-09-12 17:40:00 -0700137git_clone https://github.com/cloudbuilders/nova.git $NOVA_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700138# image catalog service
Jesse Andrews61632572011-09-12 17:40:00 -0700139git_clone https://github.com/cloudbuilders/glance.git $GLANCE_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700140# unified auth system (manages accounts/tokens)
Jesse Andrews61632572011-09-12 17:40:00 -0700141git_clone https://github.com/cloudbuilders/keystone.git $KEYSTONE_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700142# a websockets/html5 or flash powered VNC console for vm instances
Jesse Andrews61632572011-09-12 17:40:00 -0700143git_clone https://github.com/cloudbuilders/noVNC.git $NOVNC_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700144# django powered web control panel for openstack
Jesse Andrews61632572011-09-12 17:40:00 -0700145git_clone https://github.com/cloudbuilders/openstack-dashboard.git $DASH_DIR
Jake Dahna3492ed2011-09-15 22:42:43 -0700146# add nixon, will use this to show munin graphs in dashboard
Jake Dahn38fc6652011-09-15 22:58:06 -0700147git_clone https://github.com/cloudbuilders/nixon.git $NIXON_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700148# python client library to nova that dashboard (and others) use
Jesse Andrews61632572011-09-12 17:40:00 -0700149git_clone https://github.com/cloudbuilders/python-novaclient.git $NOVACLIENT_DIR
Jesse Andrews75a37652011-09-12 17:09:08 -0700150# openstackx is a collection of extensions to openstack.compute & nova
151# that is *deprecated*. The code is being moved into python-novaclient & nova.
Jesse Andrews61632572011-09-12 17:40:00 -0700152git_clone https://github.com/cloudbuilders/openstackx.git $API_DIR
Dean Troyer0017c8f2011-09-13 15:37:50 -0500153# openstack-munin is a collection of munin plugins for monitoring the stack
154git_clone https://github.com/cloudbuilders/openstack-munin.git $MUNIN_DIR
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700155
Jesse Andrews30f68e92011-09-13 00:59:54 -0700156# Initialization
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700157# ==============
Jesse Andrews30f68e92011-09-13 00:59:54 -0700158
Jesse Andrews75a37652011-09-12 17:09:08 -0700159# setup our checkouts so they are installed into python path
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700160# allowing ``import nova`` or ``import glance.client``
Dean Troyer0017c8f2011-09-13 15:37:50 -0500161cd $NOVA_DIR; sudo python setup.py develop
Jesse Andrews18d350d2011-09-12 21:46:12 -0700162cd $NOVACLIENT_DIR; sudo python setup.py develop
163cd $KEYSTONE_DIR; sudo python setup.py develop
164cd $GLANCE_DIR; sudo python setup.py develop
165cd $API_DIR; sudo python setup.py develop
166cd $DASH_DIR/django-openstack; sudo python setup.py develop
167cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700168
Jesse Andrews6edd17f2011-09-15 22:19:42 -0700169# Add a useful screenrc. This isn't required to run openstack but is we do
170# it since we are going to run the services in screen for simple
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700171cp $FILES/screenrc ~/.screenrc
Jesse Andrews6f3baaf2011-09-12 11:59:38 -0700172
Jesse Andrews6edd17f2011-09-15 22:19:42 -0700173## TODO: update current user to allow sudo for all commands in files/sudo/*
Jesse Andrewsdfcd2002011-09-13 13:17:22 -0700174
Anthony Younga09ae2f2011-09-15 23:11:29 -0700175# Rabbit
176# ---------
177#
178if [[ "$ENABLED_SERVICES" =~ "rabbit" ]]; then
179 # Install and start rabbitmq-server
Anthony Young093eeb02011-09-15 23:17:44 -0700180 sudo apt-get install -y -q rabbitmq-server
Anthony Younga09ae2f2011-09-15 23:11:29 -0700181fi
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700182
Jesse Andrews24859062011-09-15 21:28:23 -0700183# Mysql
184# ---------
185#
186if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
Anthony Younga09ae2f2011-09-15 23:11:29 -0700187 # Install and start mysql-server
Anthony Young093eeb02011-09-15 23:17:44 -0700188 sudo apt-get -y -q install mysql-server
Jesse Andrews24859062011-09-15 21:28:23 -0700189 # Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
190 sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
191
192 # Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:
193 sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
194 sudo service mysql restart
195fi
196
197
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700198# Dashboard
199# ---------
200#
201# Setup the django application to serve via apache/wsgi
Jesse Andrews75a37652011-09-12 17:09:08 -0700202
Anthony Young70dc5e02011-09-15 16:52:43 -0700203if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then
Jesse Andrews24859062011-09-15 21:28:23 -0700204
205 # Dash currently imports quantum even if you aren't using it. Instead
206 # of installing quantum we can create a simple module that will pass the
207 # initial imports
Anthony Young70dc5e02011-09-15 16:52:43 -0700208 sudo mkdir -p $DASH_DIR/openstack-dashboard/quantum || true
209 sudo touch $DASH_DIR/openstack-dashboard/quantum/__init__.py
210 sudo touch $DASH_DIR/openstack-dashboard/quantum/client.py
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700211
Anthony Young70dc5e02011-09-15 16:52:43 -0700212 cd $DASH_DIR/openstack-dashboard
Jake Dahna3492ed2011-09-15 22:42:43 -0700213
214 # Includes settings for Nixon, to expose munin charts.
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700215 sudo cp $FILES/dash_settings.py local/local_settings.py
Jake Dahn9337b332011-09-15 21:46:20 -0700216
Anthony Young70dc5e02011-09-15 16:52:43 -0700217 dashboard/manage.py syncdb
Jesse Andrews75a37652011-09-12 17:09:08 -0700218
Anthony Young70dc5e02011-09-15 16:52:43 -0700219 # create an empty directory that apache uses as docroot
220 sudo mkdir -p $DASH_DIR/.blackhole
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700221
Anthony Young70dc5e02011-09-15 16:52:43 -0700222 ## Configure apache's 000-default to run dashboard
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700223 sudo cp $FILES/000-default.template /etc/apache2/sites-enabled/000-default
Anthony Young70dc5e02011-09-15 16:52:43 -0700224 sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default
Jesse Andrews18d350d2011-09-12 21:46:12 -0700225
Jesse Andrews4d282182011-09-16 11:27:43 -0700226 # ``python setup.py develop`` left some files owned by root in ``DASH_DIR``
227 # and others are owned by the user you are using to run this script.
228 # We need to change the owner to apache for dashboard to run.
Anthony Young70dc5e02011-09-15 16:52:43 -0700229 sudo chown -R www-data:www-data $DASH_DIR
230fi
Jesse Andrews75a37652011-09-12 17:09:08 -0700231
Anthony Young3859f732011-09-14 02:33:43 -0700232
Dean Troyer0017c8f2011-09-13 15:37:50 -0500233# Munin
234# -----
235
Jesse Andrews24859062011-09-15 21:28:23 -0700236# Munin is accessable via apache and was configured in the dashboard section.
Dean Troyer0017c8f2011-09-13 15:37:50 -0500237
Anthony Young70dc5e02011-09-15 16:52:43 -0700238if [[ "$ENABLED_SERVICES" =~ "munin" ]]; then
239 # allow connections from other hosts
240 sudo sed -i -e '/Allow from localhost/s/localhost.*$/all/' /etc/munin/apache.conf
241
242 cat >/tmp/nova <<EOF
Dean Troyer0017c8f2011-09-13 15:37:50 -0500243[keystone_*]
Dean Troyer925df4c2011-09-14 10:20:57 -0500244user `whoami`
Dean Troyer0017c8f2011-09-13 15:37:50 -0500245
246[nova_*]
Dean Troyer925df4c2011-09-14 10:20:57 -0500247user `whoami`
Dean Troyer0017c8f2011-09-13 15:37:50 -0500248EOF
Anthony Young70dc5e02011-09-15 16:52:43 -0700249 sudo mv /tmp/nova /etc/munin/plugin-conf.d/nova
250 # configure Munin for Nova plugins
251 PLUGINS="keystone_stats nova_floating_ips nova_instance_launched nova_instance_ nova_instance_timing nova_services"
252 for i in $PLUGINS; do
253 sudo cp -p $MUNIN_DIR/$i /usr/share/munin/plugins
254 sudo ln -sf /usr/share/munin/plugins/$i /etc/munin/plugins
255 done
256 sudo mv /etc/munin/plugins/nova_instance_ /etc/munin/plugins/nova_instance_launched
257 sudo restart munin-node
258fi
Dean Troyer0017c8f2011-09-13 15:37:50 -0500259
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700260# Glance
261# ------
262
Anthony Young70dc5e02011-09-15 16:52:43 -0700263if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
264 # Glance uses ``/var/lib/glance`` and ``/var/log/glance`` by default, so
265 # we need to insure that our user has permissions to use them.
266 sudo mkdir -p /var/log/glance
267 sudo chown -R `whoami` /var/log/glance
268 sudo mkdir -p /var/lib/glance
269 sudo chown -R `whoami` /var/lib/glance
Jesse Andrews75a37652011-09-12 17:09:08 -0700270
Anthony Young70dc5e02011-09-15 16:52:43 -0700271 # Delete existing images/database as glance will recreate the db on startup
272 rm -rf /var/lib/glance/images/*
273 # (re)create glance database
274 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE glance;' || true
275 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;'
276 # Copy over our glance-registry.conf
277 GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700278 cp $FILES/glance-registry.conf $GLANCE_CONF
Anthony Young70dc5e02011-09-15 16:52:43 -0700279 sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF
280fi
Jesse Andrews75a37652011-09-12 17:09:08 -0700281
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700282# Nova
283# ----
284
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700285function add_nova_flag {
286 echo "$1" >> $NOVA_DIR/bin/nova.conf
287}
288
Jesse Andrews75a37652011-09-12 17:09:08 -0700289# (re)create nova.conf
290rm -f $NOVA_DIR/bin/nova.conf
291add_nova_flag "--verbose"
292add_nova_flag "--nodaemon"
293add_nova_flag "--dhcpbridge_flagfile=$NOVA_DIR/bin/nova.conf"
294add_nova_flag "--network_manager=nova.network.manager.$NET_MAN"
295add_nova_flag "--my_ip=$HOST_IP"
296add_nova_flag "--public_interface=$INTERFACE"
297add_nova_flag "--vlan_interface=$INTERFACE"
Anthony Younga8416442011-09-13 20:07:44 -0700298add_nova_flag "--sql_connection=$BASE_SQL_CONN/nova"
Jesse Andrews75a37652011-09-12 17:09:08 -0700299add_nova_flag "--libvirt_type=$LIBVIRT_TYPE"
300add_nova_flag "--osapi_extensions_path=$API_DIR/extensions"
301add_nova_flag "--vncproxy_url=http://$HOST_IP:6080"
Anthony Young1f81db62011-09-13 03:35:00 -0700302add_nova_flag "--vncproxy_wwwroot=$NOVNC_DIR/"
Jesse Andrews75a37652011-09-12 17:09:08 -0700303add_nova_flag "--api_paste_config=$KEYSTONE_DIR/examples/paste/nova-api-paste.ini"
304add_nova_flag "--image_service=nova.image.glance.GlanceImageService"
Anthony Younga8416442011-09-13 20:07:44 -0700305add_nova_flag "--ec2_dmz_host=$EC2_DMZ_HOST"
306add_nova_flag "--rabbit_host=$RABBIT_HOST"
Anthony Young377aae62011-09-14 09:55:31 -0700307add_nova_flag "--glance_api_servers=$GLANCE_HOSTPORT"
Jesse Andrews75a37652011-09-12 17:09:08 -0700308if [ -n "$FLAT_INTERFACE" ]; then
309 add_nova_flag "--flat_interface=$FLAT_INTERFACE"
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700310fi
311
Jesse Andrews75a37652011-09-12 17:09:08 -0700312# create a new named screen to store things in
313screen -d -m -S nova -t nova
314sleep 1
Jesse Andrewsba23cc72011-09-11 03:22:13 -0700315
Anthony Young70dc5e02011-09-15 16:52:43 -0700316if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then
Jesse Andrewsdfcd2002011-09-13 13:17:22 -0700317
Anthony Young70dc5e02011-09-15 16:52:43 -0700318 # attempt to load modules: kvm (hardware virt) and nbd (network block
319 # device - used to manage qcow images)
320 sudo modprobe nbd || true
321 sudo modprobe kvm || true
322 # user needs to be member of libvirtd group for nova-compute to use libvirt
323 sudo usermod -a -G libvirtd `whoami`
324 # if kvm wasn't running before we need to restart libvirt to enable it
325 sudo /etc/init.d/libvirt-bin restart
326
327 ## FIXME(ja): should LIBVIRT_TYPE be kvm if kvm module is loaded?
328
329 # setup nova instance directory
330 mkdir -p $NOVA_DIR/instances
331
332 # if there is a partition labeled nova-instances use it (ext filesystems
333 # can be labeled via e2label)
334 ## FIXME: if already mounted this blows up...
335 if [ -L /dev/disk/by-label/nova-instances ]; then
336 sudo mount -L nova-instances $NOVA_DIR/instances
337 sudo chown -R `whoami` $NOVA_DIR/instances
338 fi
339
340 # Clean out the instances directory
341 rm -rf $NOVA_DIR/instances/*
Jesse Andrewsdfcd2002011-09-13 13:17:22 -0700342fi
343
Anthony Young70dc5e02011-09-15 16:52:43 -0700344if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then
345 # delete traces of nova networks from prior runs
346 killall dnsmasq || true
347 rm -rf $NOVA_DIR/networks
348 mkdir -p $NOVA_DIR/networks
349fi
Jesse Andrews75a37652011-09-12 17:09:08 -0700350
Anthony Young70dc5e02011-09-15 16:52:43 -0700351if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
352 # (re)create nova database
353 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE nova;' || true
354 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
355 $NOVA_DIR/bin/nova-manage db sync
Jesse Andrews75a37652011-09-12 17:09:08 -0700356
Anthony Young70dc5e02011-09-15 16:52:43 -0700357 # create a small network
358 $NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 32
Jesse Andrewse8d9cd82011-09-13 15:16:26 -0700359
Anthony Young70dc5e02011-09-15 16:52:43 -0700360 # create some floating ips
361 $NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
362fi
Jesse Andrewse8d9cd82011-09-13 15:16:26 -0700363
364# Keystone
365# --------
366
Anthony Young70dc5e02011-09-15 16:52:43 -0700367if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
368 # (re)create keystone database
369 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE keystone;' || true
370 mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;'
Jesse Andrews75a37652011-09-12 17:09:08 -0700371
Anthony Young70dc5e02011-09-15 16:52:43 -0700372 # FIXME (anthony) keystone should use keystone.conf.example
373 KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700374 cp $FILES/keystone.conf $KEYSTONE_CONF
Anthony Young70dc5e02011-09-15 16:52:43 -0700375 sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF
Anthony Young3a093122011-09-13 19:01:45 +0000376
Anthony Young70dc5e02011-09-15 16:52:43 -0700377 # initialize keystone with default users/endpoints
Jesse Andrewsbf3868d2011-09-16 11:31:16 -0700378 BIN_DIR=$KEYSTONE_DIR/bin bash $FILES/keystone_data.sh
Anthony Young70dc5e02011-09-15 16:52:43 -0700379fi
Jesse Andrews75a37652011-09-12 17:09:08 -0700380
Jesse Andrews75a37652011-09-12 17:09:08 -0700381
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700382# Launch Services
383# ===============
Jesse Andrews30f68e92011-09-13 00:59:54 -0700384
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700385# nova api crashes if we start it with a regular screen command,
386# so send the start command by forcing text into the window.
Jesse Andrewsdfcd2002011-09-13 13:17:22 -0700387# Only run the services specified in ``ENABLED_SERVICES``
388
389NL=`echo -ne '\015'`
390
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700391function screen_it {
Anthony Young292e46d2011-09-13 11:28:56 -0700392 if [[ "$ENABLED_SERVICES" =~ "$1" ]]; then
393 screen -S nova -X screen -t $1
394 screen -S nova -p $1 -X stuff "$2$NL"
395 fi
Jesse Andrews1c1d1502011-09-12 19:29:56 -0700396}
397
Jesse Andrews75a37652011-09-12 17:09:08 -0700398screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
399screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"
Anthony Young70dc5e02011-09-15 16:52:43 -0700400screen_it key "$KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
Jesse Andrews55508d62011-09-12 19:00:28 -0700401screen_it n-api "$NOVA_DIR/bin/nova-api"
402screen_it n-cpu "$NOVA_DIR/bin/nova-compute"
403screen_it n-net "$NOVA_DIR/bin/nova-network"
404screen_it n-sch "$NOVA_DIR/bin/nova-scheduler"
Anthony Young1f81db62011-09-13 03:35:00 -0700405# nova-vncproxy binds a privileged port, and so needs sudo
406screen_it n-vnc "sudo $NOVA_DIR/bin/nova-vncproxy"
Anthony Young8fbba912011-09-13 09:20:58 -0700407screen_it dash "sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/error.log"
Jesse Andrews75a37652011-09-12 17:09:08 -0700408
Jesse Andrewsd74257d2011-09-13 01:24:50 -0700409# Install Images
410# ==============
Jesse Andrewse49b8bd2011-09-12 18:08:04 -0700411
Anthony Young70dc5e02011-09-15 16:52:43 -0700412if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
413 # Downloads a tty image (ami/aki/ari style), then extracts it. Upon extraction
414 # we upload to glance with the glance cli tool.
Jesse Andrews543d7d42011-09-16 14:16:36 -0700415 if [ ! -f $FILES/tty.tgz ]; then
416 wget -c http://images.ansolabs.com/tty.tgz -O $FILES/tty.tgz
Anthony Young70dc5e02011-09-15 16:52:43 -0700417 fi
Jesse Andrewse49b8bd2011-09-12 18:08:04 -0700418
Anthony Young70dc5e02011-09-15 16:52:43 -0700419 # extract ami-tty/image, aki-tty/image & ari-tty/image
Jesse Andrews543d7d42011-09-16 14:16:36 -0700420 mkdir -p $FILES/images
421 cd $FILES/images
Anthony Young70dc5e02011-09-15 16:52:43 -0700422 tar -zxf $DEST/tty.tgz
423
424 # add images to glance
425 # FIXME: kernel/ramdisk is hardcoded - use return result from add
426 glance add name="tty-kernel" is_public=true container_format=aki disk_format=aki < aki-tty/image
427 glance add name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < ari-tty/image
428 glance add name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < ami-tty/image
Jesse Andrewse49b8bd2011-09-12 18:08:04 -0700429fi
Jesse Andrews24859062011-09-15 21:28:23 -0700430
431# Using the cloud
432# ===============
433
434# If you installed the dashboard on this server, then you should be able
435# to access the site using your browser.
436if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then
437 echo "dashboard is now available at http://$HOST_IP/"
438fi
439
440# If keystone is present, you can point nova cli to this server
441if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
442 echo "keystone is serving at http://$HOST_IP:5000/v2.0/"
443 echo "examples on using novaclient command line is in exercise.sh"
444fi