#!/usr/bin/env bash # **stack.sh** is an opinionated openstack developer installation. # This script installs and configures *nova*, *glance*, *dashboard* and *keystone* # This script allows you to specify configuration options of what git # repositories to use, enabled services, network configuration and various # passwords. If you are crafty you can run the script on multiple nodes using # shared settings for common resources (mysql, rabbitmq) and build a multi-node # developer install. # To keep this script simple we assume you are running on an **Ubuntu 11.04 # Natty** machine. It should work in a VM or physical server. Additionally we # put the list of *apt* and *pip* dependencies and other configuration files in # this repo. So start by grabbing this script and the dependencies. # Learn more and get the most recent version at http://devstack.org # Sanity Check # ============ # Warn users who aren't on natty, but allow them to override check and attempt # installation with ``FORCE=yes ./stack`` if ! grep -q natty /etc/lsb-release; then echo "WARNING: this script has only been tested on natty" if [[ "$FORCE" != "yes" ]]; then echo "If you wish to run this script anyway run with FORCE=yes" exit 1 fi fi # stack.sh keeps the list of **apt** and **pip** dependencies in external # files, along with config templates and other useful files. You can find these # in the ``files`` directory (next to this script). We will reference this # directory using the ``FILES`` variable in this script. FILES=`pwd`/files if [ ! -d $FILES ]; then echo "ERROR: missing devstack/files - did you grab more than just stack.sh?" exit 1 fi # OpenStack is designed to be run as a regular user (Dashboard will fail to run # as root, since apache refused to startup serve content from root user). If # stack.sh is run as root, it automatically creates a stack user with # sudo privileges and runs as that user. if [[ $EUID -eq 0 ]]; then echo "You are running this script as root." echo "In 10 seconds, we will create a user 'stack' and run as that user" sleep 10 # since this script runs as a normal user, we need to give that user # ability to run sudo apt-get update apt-get install -y sudo if ! getent passwd stack >/dev/null; then echo "Creating a user called stack" useradd -U -G sudo -s /bin/bash -m stack fi echo "Giving stack user passwordless sudo priviledges" # natty uec images sudoers does not have a '#includedir'. add one. grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers || echo "#includedir /etc/sudoers.d" >> /etc/sudoers ( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \ > /etc/sudoers.d/50_stack_sh ) echo "Copying files to stack user" STACK_DIR="/home/stack/${PWD##*/}" cp -r -f "$PWD" "$STACK_DIR" chown -R stack "$STACK_DIR" if [[ "$SHELL_AFTER_RUN" != "no" ]]; then exec su -c "set -e; cd $STACK_DIR; bash stack.sh; bash" stack else exec su -c "set -e; cd $STACK_DIR; bash stack.sh" stack fi exit 1 fi # Settings # ======== # This script is customizable through setting environment variables. If you # want to override a setting you can either:: # # export MYSQL_PASS=anothersecret # ./stack.sh # # You can also pass options on a single line ``MYSQL_PASS=simple ./stack.sh`` # # Additionally, you can put any local variables into a ``localrc`` file, like:: # # MYSQL_PASS=anothersecret # MYSQL_USER=hellaroot # # We try to have sensible defaults, so you should be able to run ``./stack.sh`` # in most cases. # # We our settings from ``stackrc``. This file is distributed with devstack and # contains locations for what repositories to use. If you want to use other # repositories and branches, you can add your own settings with another file # called ``localrc`` # # If ``localrc`` exists, then ``stackrc`` will load those settings. This is # useful for changing a branch or repostiory to test other versions. Also you # can store your other settings like **MYSQL_PASS** or **ADMIN_PASSWORD** instead # of letting devstack generate random ones for you. source ./stackrc # Destination path for installation ``DEST`` DEST=${DEST:-/opt/stack} # Set the destination directories for openstack projects NOVA_DIR=$DEST/nova DASH_DIR=$DEST/dash GLANCE_DIR=$DEST/glance KEYSTONE_DIR=$DEST/keystone NOVACLIENT_DIR=$DEST/python-novaclient OPENSTACKX_DIR=$DEST/openstackx NOVNC_DIR=$DEST/noVNC # Specify which services to launch. These generally correspond to screen tabs ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit} # Nova hypervisor configuration. We default to **kvm** but will drop back to # **qemu** if we are unable to load the kvm module. Stack.sh can also install # an **LXC** based system. LIBVIRT_TYPE=${LIBVIRT_TYPE:-kvm} # nova supports pluggable schedulers. ``SimpleScheduler`` should work in most # cases unless you are working on multi-zone mode. SCHEDULER=${SCHEDULER:-nova.scheduler.simple.SimpleScheduler} # Use the first IP unless an explicit is set by ``HOST_IP`` environment variable if [ ! -n "$HOST_IP" ]; then HOST_IP=`LC_ALL=C /sbin/ifconfig | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'` fi # Nova Network Configuration # -------------------------- # FIXME: more documentation about why these are important flags. Also # we should make sure we use the same variable names as the flag names. PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-eth0} FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24} FIXED_NETWORK_SIZE=${FIXED_NETWORK_SIZE:-256} FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.1/28} NET_MAN=${NET_MAN:-FlatDHCPManager} EC2_DMZ_HOST=${EC2_DMZ_HOST:-$HOST_IP} FLAT_NETWORK_BRIDGE=${FLAT_NETWORK_BRIDGE:-br100} VLAN_INTERFACE=${VLAN_INTERFACE:-$PUBLIC_INTERFACE} # Multi-host is a mode where each compute node runs its own network node. This # allows network operations and routing for a VM to occur on the server that is # running the VM - removing a SPOF and bandwidth bottleneck. MULTI_HOST=${MULTI_HOST:-0} # If you are using FlatDHCP on multiple hosts, set the ``FLAT_INTERFACE`` # variable but make sure that the interface doesn't already have an # ip or you risk breaking things. # # **DHCP Warning**: If your flat interface device uses DHCP, there will be a # hiccup while the network is moved from the flat interface to the flat network # bridge. This will happen when you launch your first instance. Upon launch # you will lose all connectivity to the node, and the vm launch will probably # fail. # # If you are running on a single node and don't need to access the VMs from # devices other than that node, you can set the flat interface to the same # value as ``FLAT_NETWORK_BRIDGE``. This will stop the network hiccup from # occuring. FLAT_INTERFACE=${FLAT_INTERFACE:-eth0} ## FIXME(ja): should/can we check that FLAT_INTERFACE is sane? # MySQL & RabbitMQ # ---------------- # We configure Nova, Dashboard, Glance and Keystone to use MySQL as their # database server. While they share a single server, each has their own # database and tables. # By default this script will install and configure MySQL. If you want to # use an existing server, you can pass in the user/password/host parameters. # You will need to send the same ``MYSQL_PASS`` to every host if you are doing # a multi-node devstack installation. MYSQL_USER=${MYSQL_USER:-root} MYSQL_PASS=${MYSQL_PASS:-`openssl rand -hex 12`} MYSQL_HOST=${MYSQL_HOST:-localhost} # don't specify /db in this string, so we can use it for multiple services BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASS@$MYSQL_HOST} # Rabbit connection info RABBIT_HOST=${RABBIT_HOST:-localhost} RABBIT_PASSWORD=${RABBIT_PASSWORD:-`openssl rand -hex 12`} # Glance connection info. Note the port must be specified. GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$HOST_IP:9292} # Keystone # -------- # Service Token - Openstack components need to have an admin token # to validate user tokens. SERVICE_TOKEN=${SERVICE_TOKEN:-`openssl rand -hex 12`} # Dash currently truncates usernames and passwords at 20 characters # so use 10 bytes ADMIN_PASSWORD=${ADMIN_PASSWORD:-`openssl rand -hex 10`} LOGFILE=${LOGFILE:-"$PWD/stack.sh.$$.log"} ( # So that errors don't compound we exit on any errors so you see only the # first error that occured. trap failed ERR failed() { local r=$? set +o xtrace [ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE" exit $r } # Print the commands being run so that we can see the command that triggers # an error. It is also useful for following along as the install occurs. set -o xtrace sudo mkdir -p $DEST sudo chown `whoami` $DEST # Install Packages # ================ # # Openstack uses a fair number of other projects. # install apt requirements sudo apt-get update sudo apt-get install -qqy `cat $FILES/apts/* | cut -d\# -f1 | grep -Ev "mysql-server|rabbitmq-server"` # install python requirements sudo PIP_DOWNLOAD_CACHE=/var/cache/pip pip install `cat $FILES/pips/*` # git clone only if directory doesn't exist already. Since ``DEST`` might not # be owned by the installation user, we create the directory and change the # ownership to the proper user. function git_clone { if [ ! -d $2 ]; then sudo mkdir $2 sudo chown `whoami` $2 git clone $1 $2 cd $2 # This checkout syntax works for both branches and tags git checkout $3 fi } # compute service git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH # image catalog service git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH # unified auth system (manages accounts/tokens) git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH # a websockets/html5 or flash powered VNC console for vm instances git_clone $NOVNC_REPO $NOVNC_DIR $NOVNC_BRANCH # django powered web control panel for openstack git_clone $DASH_REPO $DASH_DIR $DASH_BRANCH $DASH_TAG # python client library to nova that dashboard (and others) use git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH # openstackx is a collection of extensions to openstack.compute & nova # that is *deprecated*. The code is being moved into python-novaclient & nova. git_clone $OPENSTACKX_REPO $OPENSTACKX_DIR $OPENSTACKX_BRANCH # Initialization # ============== # setup our checkouts so they are installed into python path # allowing ``import nova`` or ``import glance.client`` cd $NOVA_DIR; sudo python setup.py develop cd $NOVACLIENT_DIR; sudo python setup.py develop cd $KEYSTONE_DIR; sudo python setup.py develop cd $GLANCE_DIR; sudo python setup.py develop cd $OPENSTACKX_DIR; sudo python setup.py develop cd $DASH_DIR/django-openstack; sudo python setup.py develop cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop # Add a useful screenrc. This isn't required to run openstack but is we do # it since we are going to run the services in screen for simple cp $FILES/screenrc ~/.screenrc ## TODO: update current user to allow sudo for all commands in files/sudo/* # Rabbit # --------- if [[ "$ENABLED_SERVICES" =~ "rabbit" ]]; then # Install and start rabbitmq-server sudo apt-get install -y -q rabbitmq-server # change the rabbit password since the default is "guest" sudo rabbitmqctl change_password guest $RABBIT_PASSWORD fi # Mysql # --------- if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then # Seed configuration with mysql password so that apt-get install doesn't # prompt us for a password upon install. cat <$HOME/.my.cnf [client] user=$MYSQL_USER password=$MYSQL_PASS host=$MYSQL_HOST EOF chmod 0600 $HOME/.my.cnf fi # Install and start mysql-server sudo apt-get -y -q install mysql-server # Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases: sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';" # Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service: sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf sudo service mysql restart fi # Dashboard # --------- # Setup the django dashboard application to serve via apache/wsgi if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then # Dash currently imports quantum even if you aren't using it. Instead # of installing quantum we can create a simple module that will pass the # initial imports mkdir -p $DASH_DIR/openstack-dashboard/quantum || true touch $DASH_DIR/openstack-dashboard/quantum/__init__.py touch $DASH_DIR/openstack-dashboard/quantum/client.py # ``local_settings.py`` is used to override dashboard default settings. cp $FILES/dash_settings.py $DASH_DIR/openstack-dashboard/local/local_settings.py cd $DASH_DIR/openstack-dashboard dashboard/manage.py syncdb # create an empty directory that apache uses as docroot sudo mkdir -p $DASH_DIR/.blackhole ## Configure apache's 000-default to run dashboard sudo cp $FILES/000-default.template /etc/apache2/sites-enabled/000-default sudo sed -e "s,%USER%,$USER,g" -i /etc/apache2/sites-enabled/000-default sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default fi # Glance # ------ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then GLANCE_IMAGE_DIR=$DEST/glance/images # Delete existing images rm -rf $GLANCE_IMAGE_DIR # Use local glance directories mkdir -p $GLANCE_IMAGE_DIR # (re)create glance database mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS glance;' mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;' # Copy over our glance-registry.conf GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf cp $FILES/glance-registry.conf $GLANCE_CONF sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $GLANCE_CONF sudo sed -e "s,%DEST%,$DEST,g" -i $GLANCE_CONF GLANCE_API_CONF=$GLANCE_DIR/etc/glance-api.conf cp $FILES/glance-api.conf $GLANCE_API_CONF sudo sed -e "s,%DEST%,$DEST,g" -i $GLANCE_API_CONF sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $GLANCE_API_CONF fi # Nova # ---- # We are going to use the sample http middleware configuration from the keystone # project to launch nova. This paste config adds the configuration required # for nova to validate keystone tokens - except we need to switch the config # to use our admin token instead (instead of the token from their sample data). sudo sed -e "s,999888777666,$SERVICE_TOKEN,g" -i $KEYSTONE_DIR/examples/paste/nova-api-paste.ini if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then # Virtualization Configuration # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # attempt to load modules: network block device - used to manage qcow images sudo modprobe nbd || true # Check for kvm (hardware based virtualization). If unable to load kvm, # set the libvirt type to qemu. Note: many systems come with hardware # virtualization disabled in BIOS. if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then sudo modprobe kvm || true if [ ! -e /dev/kvm ]; then echo "WARNING: Switching to QEMU" LIBVIRT_TYPE=qemu fi fi # Install and configure **LXC** if specified. LXC is another approach to # splitting a system into many smaller parts. LXC uses cgroups and chroot # to simulate multiple systems. if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then sudo apt-get install lxc -y # lxc requires cgroups to be configured on /cgroup sudo mkdir -p /cgroup if ! grep -q cgroup /etc/fstab; then echo none /cgroup cgroup cpuacct,memory,devices,cpu,freezer,blkio 0 0 | sudo tee -a /etc/fstab fi if ! mount -n | grep -q cgroup; then sudo mount /cgroup fi fi # User needs to be member of libvirtd group for nova-compute to use libvirt. sudo usermod -a -G libvirtd `whoami` # if kvm wasn't running before we need to restart libvirt to enable it sudo /etc/init.d/libvirt-bin restart # Instance Storage # ~~~~~~~~~~~~~~~~ # Nova stores each instance in its own directory. mkdir -p $NOVA_DIR/instances # if there is a partition labeled nova-instances use it (ext filesystems # can be labeled via e2label) ## FIXME: if already mounted this blows up... if [ -L /dev/disk/by-label/nova-instances ]; then sudo mount -L nova-instances $NOVA_DIR/instances sudo chown -R `whoami` $NOVA_DIR/instances fi # Clean out the instances directory. sudo rm -rf $NOVA_DIR/instances/* fi if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then # delete traces of nova networks from prior runs sudo killall dnsmasq || true rm -rf $NOVA_DIR/networks mkdir -p $NOVA_DIR/networks fi function add_nova_flag { echo "$1" >> $NOVA_DIR/bin/nova.conf } # (re)create nova.conf rm -f $NOVA_DIR/bin/nova.conf add_nova_flag "--verbose" add_nova_flag "--nodaemon" add_nova_flag "--scheduler_driver=$SCHEDULER" add_nova_flag "--dhcpbridge_flagfile=$NOVA_DIR/bin/nova.conf" add_nova_flag "--network_manager=nova.network.manager.$NET_MAN" add_nova_flag "--my_ip=$HOST_IP" add_nova_flag "--public_interface=$PUBLIC_INTERFACE" add_nova_flag "--vlan_interface=$VLAN_INTERFACE" add_nova_flag "--sql_connection=$BASE_SQL_CONN/nova" add_nova_flag "--libvirt_type=$LIBVIRT_TYPE" add_nova_flag "--osapi_extensions_path=$OPENSTACKX_DIR/extensions" add_nova_flag "--vncproxy_url=http://$HOST_IP:6080" add_nova_flag "--vncproxy_wwwroot=$NOVNC_DIR/" add_nova_flag "--api_paste_config=$KEYSTONE_DIR/examples/paste/nova-api-paste.ini" add_nova_flag "--image_service=nova.image.glance.GlanceImageService" add_nova_flag "--ec2_dmz_host=$EC2_DMZ_HOST" add_nova_flag "--rabbit_host=$RABBIT_HOST" add_nova_flag "--rabbit_password=$RABBIT_PASSWORD" add_nova_flag "--glance_api_servers=$GLANCE_HOSTPORT" add_nova_flag "--flat_network_bridge=$FLAT_NETWORK_BRIDGE" if [ -n "$FLAT_INTERFACE" ]; then add_nova_flag "--flat_interface=$FLAT_INTERFACE" fi if [ -n "$MULTI_HOST" ]; then add_nova_flag "--multi_host=$MULTI_HOST" fi # Nova Database # ~~~~~~~~~~~~~ # All nova components talk to a central database. We will need to do this step # only once for an entire cluster. if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then # (re)create nova database mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS nova;' mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;' # (re)create nova database $NOVA_DIR/bin/nova-manage db sync # create a small network $NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 $FIXED_NETWORK_SIZE # create some floating ips $NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE fi # Keystone # -------- if [[ "$ENABLED_SERVICES" =~ "key" ]]; then # (re)create keystone database mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS keystone;' mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;' # FIXME (anthony) keystone should use keystone.conf.example KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf cp $FILES/keystone.conf $KEYSTONE_CONF sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF sudo sed -e "s,%DEST%,$DEST,g" -i $KEYSTONE_CONF # keystone_data.sh creates our admin user and our ``SERVICE_TOKEN``. KEYSTONE_DATA=$KEYSTONE_DIR/bin/keystone_data.sh cp $FILES/keystone_data.sh $KEYSTONE_DATA sudo sed -e "s,%HOST_IP%,$HOST_IP,g" -i $KEYSTONE_DATA sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $KEYSTONE_DATA sudo sed -e "s,%ADMIN_PASSWORD%,$ADMIN_PASSWORD,g" -i $KEYSTONE_DATA # initialize keystone with default users/endpoints BIN_DIR=$KEYSTONE_DIR/bin bash $KEYSTONE_DATA fi # Launch Services # =============== # nova api crashes if we start it with a regular screen command, # so send the start command by forcing text into the window. # Only run the services specified in ``ENABLED_SERVICES`` # our screen helper to launch a service in a hidden named screen function screen_it { NL=`echo -ne '\015'` if [[ "$ENABLED_SERVICES" =~ "$1" ]]; then screen -S nova -X screen -t $1 screen -S nova -p $1 -X stuff "$2$NL" fi } # create a new named screen to run processes in screen -d -m -S nova -t nova sleep 1 # launch the glance registery service if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf" fi # launch the glance api and wait for it to answer before continuing if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf" while ! wget -q -O- http://$GLANCE_HOSTPORT; do echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..." sleep 1 done fi # launch the keystone and wait for it to answer before continuing if [[ "$ENABLED_SERVICES" =~ "key" ]]; then screen_it key "cd $KEYSTONE_DIR && $KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF -d" while ! wget -q -O- http://127.0.0.1:5000; do echo "Waiting for keystone to start..." sleep 1 done fi # launch the nova-api and wait for it to answer before continuing if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then screen_it n-api "cd $NOVA_DIR && $NOVA_DIR/bin/nova-api" while ! wget -q -O- http://127.0.0.1:8774; do echo "Waiting for nova-api to start..." sleep 1 done fi # Launching nova-compute should be as simple as running ``nova-compute`` but # have to do a little more than that in our script. Since we add the group # ``libvirtd`` to our user in this script, when nova-compute is run it is # within the context of our original shell (so our groups won't be updated). # Use 'sg' to execute nova-compute as a member of the libvirtd group. screen_it n-cpu "cd $NOVA_DIR && sg libvirtd $NOVA_DIR/bin/nova-compute" screen_it n-net "cd $NOVA_DIR && $NOVA_DIR/bin/nova-network" screen_it n-sch "cd $NOVA_DIR && $NOVA_DIR/bin/nova-scheduler" screen_it n-vnc "cd $NOVNC_DIR && ./utils/nova-wsproxy.py 6080 --web . --flagfile=../nova/bin/nova.conf" screen_it dash "cd $DASH_DIR && sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/error.log" # Install Images # ============== # Upload a couple images to glance. **TTY** is a simple small image that use the # lets you login to it with username/password of user/password. TTY is useful # for basic functionality. We all include an Ubuntu cloud build of **Natty**. # Natty uses cloud-init, supporting login via keypair and sending scripts as # userdata. # # Read more about cloud-init at https://help.ubuntu.com/community/CloudInit if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then # create a directory for the downloadedthe images tarballs. mkdir -p $FILES/images # Debug Image (TTY) # ----------------- # Downloads the image (ami/aki/ari style), then extracts it. Upon extraction # we upload to glance with the glance cli tool. TTY is a stripped down # version of ubuntu. if [ ! -f $FILES/tty.tgz ]; then wget -c http://images.ansolabs.com/tty.tgz -O $FILES/tty.tgz fi # extract ami-tty/image, aki-tty/image & ari-tty/image tar -zxf $FILES/tty.tgz -C $FILES/images # Use glance client to add the kernel, ramdisk and finally the root # filesystem. We parse the results of the uploads to get glance IDs of the # ramdisk and kernel and use them for the root filesystem. RVAL=`glance add -A $SERVICE_TOKEN name="tty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/aki-tty/image` KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "` RVAL=`glance add -A $SERVICE_TOKEN name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < $FILES/images/ari-tty/image` RAMDISK_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "` glance add -A $SERVICE_TOKEN name="tty" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID ramdisk_id=$RAMDISK_ID < $FILES/images/ami-tty/image # Ubuntu 11.04 aka Natty # ---------------------- # Downloaded from ubuntu enterprise cloud images. This # image doesn't use the ramdisk functionality if [ ! -f $FILES/natty.tgz ]; then wget -c http://uec-images.ubuntu.com/natty/current/natty-server-cloudimg-amd64.tar.gz -O $FILES/natty.tgz fi tar -zxf $FILES/natty.tgz -C $FILES/images RVAL=`glance add -A $SERVICE_TOKEN name="uec-natty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/natty-server-cloudimg-amd64-vmlinuz-virtual` KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "` glance add -A $SERVICE_TOKEN name="uec-natty" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID < $FILES/images/natty-server-cloudimg-amd64.img fi # Fin # === ) 2>&1 | tee "${LOGFILE}" # Check that the left side of the above pipe succeeded for ret in "${PIPESTATUS[@]}"; do [ $ret -eq 0 ] || exit $ret; done ( # Using the cloud # =============== # If you installed the dashboard on this server, then you should be able # to access the site using your browser. if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then echo "dashboard is now available at http://$HOST_IP/" fi # If keystone is present, you can point nova cli to this server if [[ "$ENABLED_SERVICES" =~ "key" ]]; then echo "keystone is serving at http://$HOST_IP:5000/v2.0/" echo "examples on using novaclient command line is in exercise.sh" echo "the default users are: admin and demo" echo "the password: $ADMIN_PASSWORD" fi # indicate how long this took to run (bash maintained variable 'SECONDS') echo "stack.sh completed in $SECONDS seconds." ) | tee -a "$LOGFILE"