1227 lines
46 KiB
Bash
Executable File
1227 lines
46 KiB
Bash
Executable File
#!/usr/bin/env bash
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# **stack.sh** is an opinionated openstack developer installation.
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# This script installs and configures *nova*, *glance*, *horizon* and *keystone*
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# This script allows you to specify configuration options of what git
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# repositories to use, enabled services, network configuration and various
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# passwords. If you are crafty you can run the script on multiple nodes using
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# shared settings for common resources (mysql, rabbitmq) and build a multi-node
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# developer install.
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# To keep this script simple we assume you are running on an **Ubuntu 11.04
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# Natty** machine. It should work in a VM or physical server. Additionally we
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# put the list of *apt* and *pip* dependencies and other configuration files in
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# this repo. So start by grabbing this script and the dependencies.
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# Learn more and get the most recent version at http://devstack.org
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# Sanity Check
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# ============
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# Warn users who aren't on natty, but allow them to override check and attempt
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# installation with ``FORCE=yes ./stack``
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DISTRO=$(lsb_release -c -s)
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if [[ ! ${DISTRO} =~ (natty|oneiric) ]]; then
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echo "WARNING: this script has only been tested on natty and oneiric"
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if [[ "$FORCE" != "yes" ]]; then
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echo "If you wish to run this script anyway run with FORCE=yes"
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exit 1
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fi
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fi
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# Keep track of the current devstack directory.
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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# stack.sh keeps the list of **apt** and **pip** dependencies in external
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# files, along with config templates and other useful files. You can find these
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# in the ``files`` directory (next to this script). We will reference this
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# directory using the ``FILES`` variable in this script.
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FILES=$TOP_DIR/files
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if [ ! -d $FILES ]; then
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echo "ERROR: missing devstack/files - did you grab more than just stack.sh?"
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exit 1
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fi
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# Settings
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# ========
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# This script is customizable through setting environment variables. If you
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# want to override a setting you can either::
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#
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# export MYSQL_PASSWORD=anothersecret
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# ./stack.sh
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#
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# You can also pass options on a single line ``MYSQL_PASSWORD=simple ./stack.sh``
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#
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# Additionally, you can put any local variables into a ``localrc`` file, like::
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#
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# MYSQL_PASSWORD=anothersecret
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# MYSQL_USER=hellaroot
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#
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# We try to have sensible defaults, so you should be able to run ``./stack.sh``
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# in most cases.
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#
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# We our settings from ``stackrc``. This file is distributed with devstack and
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# contains locations for what repositories to use. If you want to use other
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# repositories and branches, you can add your own settings with another file
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# called ``localrc``
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#
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# If ``localrc`` exists, then ``stackrc`` will load those settings. This is
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# useful for changing a branch or repository to test other versions. Also you
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# can store your other settings like **MYSQL_PASSWORD** or **ADMIN_PASSWORD** instead
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# of letting devstack generate random ones for you.
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source ./stackrc
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# Destination path for installation ``DEST``
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DEST=${DEST:-/opt/stack}
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# Configure services to syslog instead of writing to individual log files
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SYSLOG=${SYSLOG:-False}
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# apt-get wrapper to just get arguments set correctly
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function apt_get() {
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local sudo="sudo"
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[ "$(id -u)" = "0" ] && sudo="env"
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$sudo DEBIAN_FRONTEND=noninteractive apt-get \
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--option "Dpkg::Options::=--force-confold" --assume-yes "$@"
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}
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# OpenStack is designed to be run as a regular user (Horizon will fail to run
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# as root, since apache refused to startup serve content from root user). If
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# stack.sh is run as root, it automatically creates a stack user with
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# sudo privileges and runs as that user.
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if [[ $EUID -eq 0 ]]; then
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ROOTSLEEP=${ROOTSLEEP:-10}
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echo "You are running this script as root."
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echo "In $ROOTSLEEP seconds, we will create a user 'stack' and run as that user"
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sleep $ROOTSLEEP
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# since this script runs as a normal user, we need to give that user
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# ability to run sudo
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dpkg -l sudo || apt_get update && apt_get install sudo
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if ! getent passwd stack >/dev/null; then
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echo "Creating a user called stack"
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useradd -U -G sudo -s /bin/bash -d $DEST -m stack
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fi
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echo "Giving stack user passwordless sudo priviledges"
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# natty uec images sudoers does not have a '#includedir'. add one.
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grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
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echo "#includedir /etc/sudoers.d" >> /etc/sudoers
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( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \
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> /etc/sudoers.d/50_stack_sh )
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echo "Copying files to stack user"
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STACK_DIR="$DEST/${PWD##*/}"
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cp -r -f "$PWD" "$STACK_DIR"
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chown -R stack "$STACK_DIR"
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if [[ "$SHELL_AFTER_RUN" != "no" ]]; then
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exec su -c "set -e; cd $STACK_DIR; bash stack.sh; bash" stack
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else
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exec su -c "set -e; cd $STACK_DIR; bash stack.sh" stack
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fi
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exit 1
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else
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# Our user needs passwordless priviledges for certain commands which nova
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# uses internally.
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# Natty uec images sudoers does not have a '#includedir'. add one.
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sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
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echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers
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TEMPFILE=`mktemp`
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cat $FILES/sudo/nova > $TEMPFILE
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sed -e "s,%USER%,$USER,g" -i $TEMPFILE
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chmod 0440 $TEMPFILE
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sudo chown root:root $TEMPFILE
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sudo mv $TEMPFILE /etc/sudoers.d/stack_sh_nova
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fi
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# Set the destination directories for openstack projects
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NOVA_DIR=$DEST/nova
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HORIZON_DIR=$DEST/horizon
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GLANCE_DIR=$DEST/glance
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KEYSTONE_DIR=$DEST/keystone
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NOVACLIENT_DIR=$DEST/python-novaclient
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OPENSTACKX_DIR=$DEST/openstackx
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NOVNC_DIR=$DEST/noVNC
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SWIFT_DIR=$DEST/swift
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SWIFT_KEYSTONE_DIR=$DEST/swift-keystone2
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QUANTUM_DIR=$DEST/quantum
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# Default Quantum Plugin
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Q_PLUGIN=${Q_PLUGIN:-openvswitch}
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# Specify which services to launch. These generally correspond to screen tabs
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ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,horizon,mysql,rabbit,openstackx}
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# Name of the lvm volume group to use/create for iscsi volumes
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VOLUME_GROUP=${VOLUME_GROUP:-nova-volumes}
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# Nova hypervisor configuration. We default to libvirt whth **kvm** but will
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# drop back to **qemu** if we are unable to load the kvm module. Stack.sh can
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# also install an **LXC** based system.
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VIRT_DRIVER=${VIRT_DRIVER:-libvirt}
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LIBVIRT_TYPE=${LIBVIRT_TYPE:-kvm}
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# nova supports pluggable schedulers. ``SimpleScheduler`` should work in most
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# cases unless you are working on multi-zone mode.
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SCHEDULER=${SCHEDULER:-nova.scheduler.simple.SimpleScheduler}
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# Use the eth0 IP unless an explicit is set by ``HOST_IP`` environment variable
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if [ ! -n "$HOST_IP" ]; then
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HOST_IP=`LC_ALL=C /sbin/ifconfig eth0 | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'`
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if [ "$HOST_IP" = "" ]; then
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echo "Could not determine host ip address."
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echo "If this is not your first run of stack.sh, it is "
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echo "possible that nova moved your eth0 ip address to the FLAT_NETWORK_BRIDGE."
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echo "Please specify your HOST_IP in your localrc."
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exit 1
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fi
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fi
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# Service startup timeout
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SERVICE_TIMEOUT=${SERVICE_TIMEOUT:-60}
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# Generic helper to configure passwords
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function read_password {
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set +o xtrace
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var=$1; msg=$2
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pw=${!var}
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localrc=$TOP_DIR/localrc
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# If the password is not defined yet, proceed to prompt user for a password.
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if [ ! $pw ]; then
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# If there is no localrc file, create one
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if [ ! -e $localrc ]; then
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touch $localrc
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fi
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# Presumably if we got this far it can only be that our localrc is missing
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# the required password. Prompt user for a password and write to localrc.
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echo ''
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echo '################################################################################'
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echo $msg
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echo '################################################################################'
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echo "This value will be written to your localrc file so you don't have to enter it again."
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echo "It is probably best to avoid spaces and weird characters."
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echo "If you leave this blank, a random default value will be used."
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echo "Enter a password now:"
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read $var
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pw=${!var}
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if [ ! $pw ]; then
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pw=`openssl rand -hex 10`
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fi
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eval "$var=$pw"
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echo "$var=$pw" >> $localrc
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fi
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set -o xtrace
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}
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# Nova Network Configuration
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# --------------------------
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# FIXME: more documentation about why these are important flags. Also
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# we should make sure we use the same variable names as the flag names.
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PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-eth0}
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FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24}
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FIXED_NETWORK_SIZE=${FIXED_NETWORK_SIZE:-256}
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FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.224/28}
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NET_MAN=${NET_MAN:-FlatDHCPManager}
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EC2_DMZ_HOST=${EC2_DMZ_HOST:-$HOST_IP}
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FLAT_NETWORK_BRIDGE=${FLAT_NETWORK_BRIDGE:-br100}
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VLAN_INTERFACE=${VLAN_INTERFACE:-$PUBLIC_INTERFACE}
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# Multi-host is a mode where each compute node runs its own network node. This
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# allows network operations and routing for a VM to occur on the server that is
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# running the VM - removing a SPOF and bandwidth bottleneck.
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MULTI_HOST=${MULTI_HOST:-False}
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# If you are using FlatDHCP on multiple hosts, set the ``FLAT_INTERFACE``
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# variable but make sure that the interface doesn't already have an
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# ip or you risk breaking things.
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#
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# **DHCP Warning**: If your flat interface device uses DHCP, there will be a
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# hiccup while the network is moved from the flat interface to the flat network
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# bridge. This will happen when you launch your first instance. Upon launch
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# you will lose all connectivity to the node, and the vm launch will probably
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# fail.
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#
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# If you are running on a single node and don't need to access the VMs from
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# devices other than that node, you can set the flat interface to the same
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# value as ``FLAT_NETWORK_BRIDGE``. This will stop the network hiccup from
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# occurring.
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FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
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## FIXME(ja): should/can we check that FLAT_INTERFACE is sane?
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# Using Quantum networking:
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#
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# Make sure that q-svc is enabled in ENABLED_SERVICES. If it is the network
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# manager will be set to the QuantumManager.
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#
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# If you're planning to use the Quantum openvswitch plugin, set Q_PLUGIN to
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# "openvswitch" and make sure the q-agt service is enabled in
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# ENABLED_SERVICES.
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#
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# With Quantum networking the NET_MAN variable is ignored.
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# MySQL & RabbitMQ
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# ----------------
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# We configure Nova, Horizon, Glance and Keystone to use MySQL as their
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# database server. While they share a single server, each has their own
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# database and tables.
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# By default this script will install and configure MySQL. If you want to
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# use an existing server, you can pass in the user/password/host parameters.
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# You will need to send the same ``MYSQL_PASSWORD`` to every host if you are doing
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# a multi-node devstack installation.
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MYSQL_HOST=${MYSQL_HOST:-localhost}
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MYSQL_USER=${MYSQL_USER:-root}
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read_password MYSQL_PASSWORD "ENTER A PASSWORD TO USE FOR MYSQL."
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# don't specify /db in this string, so we can use it for multiple services
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BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST}
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# Rabbit connection info
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RABBIT_HOST=${RABBIT_HOST:-localhost}
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read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT."
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# Glance connection info. Note the port must be specified.
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GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$HOST_IP:9292}
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# SWIFT
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# -----
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# TODO: implement glance support
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# TODO: add logging to different location.
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# By default the location of swift drives and objects is located inside
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# the swift source directory. SWIFT_DATA_LOCATION variable allow you to redefine
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# this.
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SWIFT_DATA_LOCATION=${SWIFT_DATA_LOCATION:-${SWIFT_DIR}/data}
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# We are going to have the configuration files inside the source
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# directory, change SWIFT_CONFIG_LOCATION if you want to adjust that.
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SWIFT_CONFIG_LOCATION=${SWIFT_CONFIG_LOCATION:-${SWIFT_DIR}/config}
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# devstack will create a loop-back disk formatted as XFS to store the
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# swift data. By default the disk size is 1 gigabyte. The variable
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# SWIFT_LOOPBACK_DISK_SIZE specified in bytes allow you to change
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# that.
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SWIFT_LOOPBACK_DISK_SIZE=${SWIFT_LOOPBACK_DISK_SIZE:-1000000}
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# The ring uses a configurable number of bits from a path’s MD5 hash as
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# a partition index that designates a device. The number of bits kept
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# from the hash is known as the partition power, and 2 to the partition
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# power indicates the partition count. Partitioning the full MD5 hash
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# ring allows other parts of the cluster to work in batches of items at
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# once which ends up either more efficient or at least less complex than
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# working with each item separately or the entire cluster all at once.
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# By default we define 9 for the partition count (which mean 512).
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SWIFT_PARTITION_POWER_SIZE=${SWIFT_PARTITION_POWER_SIZE:-9}
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# We only ask for Swift Hash if we have enabled swift service.
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if [[ "$ENABLED_SERVICES" =~ "swift" ]]; then
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# SWIFT_HASH is a random unique string for a swift cluster that
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# can never change.
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read_password SWIFT_HASH "ENTER A RANDOM SWIFT HASH."
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fi
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# Keystone
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# --------
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# Service Token - Openstack components need to have an admin token
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# to validate user tokens.
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read_password SERVICE_TOKEN "ENTER A SERVICE_TOKEN TO USE FOR THE SERVICE ADMIN TOKEN."
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# Horizon currently truncates usernames and passwords at 20 characters
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read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR HORIZON AND KEYSTONE (20 CHARS OR LESS)."
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LOGFILE=${LOGFILE:-"$PWD/stack.sh.$$.log"}
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(
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# So that errors don't compound we exit on any errors so you see only the
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# first error that occurred.
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trap failed ERR
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failed() {
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local r=$?
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set +o xtrace
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[ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE"
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exit $r
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}
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# Print the commands being run so that we can see the command that triggers
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# an error. It is also useful for following along as the install occurs.
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set -o xtrace
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# create the destination directory and ensure it is writable by the user
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sudo mkdir -p $DEST
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if [ ! -w $DEST ]; then
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sudo chown `whoami` $DEST
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fi
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# Install Packages
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# ================
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#
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# Openstack uses a fair number of other projects.
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# - We are going to install packages only for the services needed.
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# - We are parsing the packages files and detecting metadatas.
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# - If there is a NOPRIME as comment mean we are not doing the install
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# just yet.
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# - If we have the meta-keyword distro:DISTRO or
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# distro:DISTRO1,DISTRO2 it will be installed only for those
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# distros (case insensitive).
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function get_packages() {
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local file_to_parse="general"
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local service
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for service in ${ENABLED_SERVICES//,/ }; do
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if [[ $service == n-* ]]; then
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if [[ ! $file_to_parse =~ nova ]]; then
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file_to_parse="${file_to_parse} nova"
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fi
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elif [[ $service == g-* ]]; then
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if [[ ! $file_to_parse =~ glance ]]; then
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file_to_parse="${file_to_parse} glance"
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fi
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elif [[ $service == key* ]]; then
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if [[ ! $file_to_parse =~ keystone ]]; then
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file_to_parse="${file_to_parse} keystone"
|
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fi
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elif [[ -e $FILES/apts/${service} ]]; then
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file_to_parse="${file_to_parse} $service"
|
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fi
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done
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for file in ${file_to_parse}; do
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local fname=${FILES}/apts/${file}
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local OIFS line package distros distro
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[[ -e $fname ]] || { echo "missing: $fname"; exit 1 ;}
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OIFS=$IFS
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IFS=$'\n'
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for line in $(<${fname}); do
|
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if [[ $line =~ "NOPRIME" ]]; then
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continue
|
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fi
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if [[ $line =~ (.*)#.*dist:([^ ]*) ]]; then # We are using BASH regexp matching feature.
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package=${BASH_REMATCH[1]}
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distros=${BASH_REMATCH[2]}
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for distro in ${distros//,/ }; do #In bash ${VAR,,} will lowecase VAR
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[[ ${distro,,} == ${DISTRO,,} ]] && echo $package
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done
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continue
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fi
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||
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echo ${line%#*}
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||
done
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||
IFS=$OIFS
|
||
done
|
||
}
|
||
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||
# install apt requirements
|
||
apt_get update
|
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apt_get install $(get_packages)
|
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|
||
# install python requirements
|
||
sudo PIP_DOWNLOAD_CACHE=/var/cache/pip pip install --use-mirrors `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 {
|
||
|
||
GIT_REMOTE=$1
|
||
GIT_DEST=$2
|
||
GIT_BRANCH=$3
|
||
|
||
# do a full clone only if the directory doesn't exist
|
||
if [ ! -d $GIT_DEST ]; then
|
||
git clone $GIT_REMOTE $GIT_DEST
|
||
cd $2
|
||
# This checkout syntax works for both branches and tags
|
||
git checkout $GIT_BRANCH
|
||
elif [[ "$RECLONE" == "yes" ]]; then
|
||
# if it does exist then simulate what clone does if asked to RECLONE
|
||
cd $GIT_DEST
|
||
# set the url to pull from and fetch
|
||
git remote set-url origin $GIT_REMOTE
|
||
git fetch origin
|
||
# remove the existing ignored files (like pyc) as they cause breakage
|
||
# (due to the py files having older timestamps than our pyc, so python
|
||
# thinks the pyc files are correct using them)
|
||
find $GIT_DEST -name '*.pyc' -delete
|
||
git checkout -f origin/$GIT_BRANCH
|
||
# a local branch might not exist
|
||
git branch -D $GIT_BRANCH || true
|
||
git checkout -b $GIT_BRANCH
|
||
fi
|
||
}
|
||
|
||
# compute service
|
||
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
|
||
# python client library to nova that horizon (and others) use
|
||
git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH
|
||
if [[ "$ENABLED_SERVICES" =~ "swift" ]]; then
|
||
# storage service
|
||
git_clone $SWIFT_REPO $SWIFT_DIR $SWIFT_BRANCH
|
||
# swift + keystone middleware
|
||
git_clone $SWIFT_KEYSTONE_REPO $SWIFT_KEYSTONE_DIR $SWIFT_KEYSTONE_BRANCH
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then
|
||
# image catalog service
|
||
git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
|
||
# unified auth system (manages accounts/tokens)
|
||
git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "n-vnc" ]]; then
|
||
# a websockets/html5 or flash powered VNC console for vm instances
|
||
git_clone $NOVNC_REPO $NOVNC_DIR $NOVNC_BRANCH
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "horizon" ]]; then
|
||
# django powered web control panel for openstack
|
||
git_clone $HORIZON_REPO $HORIZON_DIR $HORIZON_BRANCH $HORIZON_TAG
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "openstackx" ]]; then
|
||
# 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 $OPENSTACKX_BRANCH
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "quantum" ]]; then
|
||
# quantum
|
||
git_clone $QUANTUM_REPO $QUANTUM_DIR $QUANTUM_BRANCH
|
||
fi
|
||
|
||
# Initialization
|
||
# ==============
|
||
|
||
|
||
# setup our checkouts so they are installed into python path
|
||
# allowing ``import nova`` or ``import glance.client``
|
||
if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
|
||
cd $KEYSTONE_DIR; sudo python setup.py develop
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "swift" ]]; then
|
||
cd $SWIFT_DIR; sudo python setup.py develop
|
||
cd $SWIFT_KEYSTONE_DIR; sudo python setup.py develop
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then
|
||
cd $GLANCE_DIR; sudo python setup.py develop
|
||
fi
|
||
cd $NOVACLIENT_DIR; sudo python setup.py develop
|
||
cd $NOVA_DIR; sudo python setup.py develop
|
||
if [[ "$ENABLED_SERVICES" =~ "openstackx" ]]; then
|
||
cd $OPENSTACKX_DIR; sudo python setup.py develop
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "horizon" ]]; then
|
||
cd $HORIZON_DIR/django-openstack; sudo python setup.py develop
|
||
cd $HORIZON_DIR/openstack-dashboard; sudo python setup.py develop
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "quantum" ]]; then
|
||
cd $QUANTUM_DIR; sudo python setup.py develop
|
||
fi
|
||
|
||
# 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 $FILES/screenrc ~/.screenrc
|
||
|
||
# Rabbit
|
||
# ---------
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "rabbit" ]]; then
|
||
# Install and start rabbitmq-server
|
||
# the temp file is necessary due to LP: #878600
|
||
tfile=$(mktemp)
|
||
apt_get install rabbitmq-server > "$tfile" 2>&1
|
||
cat "$tfile"
|
||
rm -f "$tfile"
|
||
# 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 <<MYSQL_PRESEED | sudo debconf-set-selections
|
||
mysql-server-5.1 mysql-server/root_password password $MYSQL_PASSWORD
|
||
mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASSWORD
|
||
mysql-server-5.1 mysql-server/start_on_boot boolean true
|
||
MYSQL_PRESEED
|
||
|
||
# while ``.my.cnf`` is not needed for openstack to function, it is useful
|
||
# as it allows you to access the mysql databases via ``mysql nova`` instead
|
||
# of having to specify the username/password each time.
|
||
if [[ ! -e $HOME/.my.cnf ]]; then
|
||
cat <<EOF >$HOME/.my.cnf
|
||
[client]
|
||
user=$MYSQL_USER
|
||
password=$MYSQL_PASSWORD
|
||
host=$MYSQL_HOST
|
||
EOF
|
||
chmod 0600 $HOME/.my.cnf
|
||
fi
|
||
|
||
# Install and start mysql-server
|
||
apt_get install mysql-server
|
||
# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
|
||
sudo mysql -uroot -p$MYSQL_PASSWORD -h127.0.0.1 -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"
|
||
|
||
# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:
|
||
sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
|
||
sudo service mysql restart
|
||
fi
|
||
|
||
|
||
# Horizon
|
||
# ---------
|
||
|
||
# Setup the django horizon application to serve via apache/wsgi
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "horizon" ]]; then
|
||
|
||
# Horizon 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 $HORIZON_DIR/openstack-dashboard/quantum || true
|
||
touch $HORIZON_DIR/openstack-dashboard/quantum/__init__.py
|
||
touch $HORIZON_DIR/openstack-dashboard/quantum/client.py
|
||
|
||
|
||
# ``local_settings.py`` is used to override horizon default settings.
|
||
cp $FILES/horizon_settings.py $HORIZON_DIR/openstack-dashboard/local/local_settings.py
|
||
|
||
# Initialize the horizon database (it stores sessions and notices shown to
|
||
# users). The user system is external (keystone).
|
||
cd $HORIZON_DIR/openstack-dashboard
|
||
dashboard/manage.py syncdb
|
||
|
||
# create an empty directory that apache uses as docroot
|
||
sudo mkdir -p $HORIZON_DIR/.blackhole
|
||
|
||
## Configure apache's 000-default to run horizon
|
||
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,%HORIZON_DIR%,$HORIZON_DIR,g" -i /etc/apache2/sites-enabled/000-default
|
||
sudo service apache2 restart
|
||
fi
|
||
|
||
|
||
# Glance
|
||
# ------
|
||
|
||
if [[ "$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$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS glance;'
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE glance;'
|
||
|
||
# Copy over our glance configurations and update them
|
||
GLANCE_CONF=$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 $GLANCE_CONF
|
||
sudo sed -e "s,%SYSLOG%,$SYSLOG,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 $GLANCE_API_CONF
|
||
sudo sed -e "s,%SYSLOG%,$SYSLOG,g" -i $GLANCE_API_CONF
|
||
fi
|
||
|
||
# Nova
|
||
# ----
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then
|
||
# We are going to use a sample http middleware configuration based on the
|
||
# one from the keystone project to launch nova. This paste config adds
|
||
# the configuration required for nova to validate keystone tokens. We add
|
||
# our own service token to the configuration.
|
||
cp $FILES/nova-api-paste.ini $NOVA_DIR/bin
|
||
sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $NOVA_DIR/bin/nova-api-paste.ini
|
||
fi
|
||
|
||
if [[ "$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 initialize
|
||
# kvm, we drop back to the slower emulation mode (qemu). Note: many systems
|
||
# come with hardware virtualization disabled in BIOS.
|
||
if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then
|
||
apt_get install libvirt-bin
|
||
sudo modprobe kvm || true
|
||
if [ ! -e /dev/kvm ]; then
|
||
echo "WARNING: Switching to QEMU"
|
||
LIBVIRT_TYPE=qemu
|
||
fi
|
||
fi
|
||
|
||
# Install and configure **LXC** if specified. LXC is another approach to
|
||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||
# to simulate multiple systems.
|
||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||
apt_get install lxc
|
||
# lxc uses cgroups (a kernel interface via virtual filesystem) configured
|
||
# and mounted to ``/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
|
||
|
||
# The user that nova runs as needs to be member of libvirtd group otherwise
|
||
# nova-compute will be unable to use libvirt.
|
||
sudo usermod -a -G libvirtd `whoami`
|
||
# libvirt detects various settings on startup, as we potentially changed
|
||
# the system configuration (modules, filesystems), we need to restart
|
||
# libvirt to detect those changes.
|
||
sudo /etc/init.d/libvirt-bin restart
|
||
|
||
|
||
# Instance Storage
|
||
# ~~~~~~~~~~~~~~~~
|
||
|
||
# Nova stores each instance in its own directory.
|
||
mkdir -p $NOVA_DIR/instances
|
||
|
||
# You can specify a different disk to be mounted and used for backing the
|
||
# virtual machines. If there is a partition labeled nova-instances we
|
||
# mount it (ext filesystems can be labeled via e2label).
|
||
if [ -L /dev/disk/by-label/nova-instances ]; then
|
||
if ! mount -n | grep -q nova-instances; then
|
||
sudo mount -L nova-instances $NOVA_DIR/instances
|
||
sudo chown -R `whoami` $NOVA_DIR/instances
|
||
fi
|
||
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 $NOVA_DIR/networks
|
||
fi
|
||
|
||
# Storage Service
|
||
if [[ "$ENABLED_SERVICES" =~ "swift" ]]; then
|
||
# We first do a bit of setup by creating the directories and
|
||
# changing the permissions so we can run it as our user.
|
||
|
||
USER_GROUP=$(id -g)
|
||
sudo mkdir -p ${SWIFT_DATA_LOCATION}/drives
|
||
sudo chown -R $USER:${USER_GROUP} ${SWIFT_DATA_LOCATION}/drives
|
||
|
||
# We then create a loopback disk and format it to XFS.
|
||
if [[ ! -e ${SWIFT_DATA_LOCATION}/drives/images/swift.img ]]; then
|
||
mkdir -p ${SWIFT_DATA_LOCATION}/drives/images
|
||
sudo touch ${SWIFT_DATA_LOCATION}/drives/images/swift.img
|
||
sudo chown $USER: ${SWIFT_DATA_LOCATION}/drives/images/swift.img
|
||
|
||
dd if=/dev/zero of=${SWIFT_DATA_LOCATION}/drives/images/swift.img \
|
||
bs=1024 count=0 seek=${SWIFT_LOOPBACK_DISK_SIZE}
|
||
mkfs.xfs -f -i size=1024 ${SWIFT_DATA_LOCATION}/drives/images/swift.img
|
||
fi
|
||
|
||
# After the drive being created we mount the disk with a few mount
|
||
# options to make it most efficient as possible for swift.
|
||
mkdir -p ${SWIFT_DATA_LOCATION}/drives/sdb1
|
||
if ! egrep -q ${SWIFT_DATA_LOCATION}/drives/sdb1 /proc/mounts; then
|
||
sudo mount -t xfs -o loop,noatime,nodiratime,nobarrier,logbufs=8 \
|
||
${SWIFT_DATA_LOCATION}/drives/images/swift.img ${SWIFT_DATA_LOCATION}/drives/sdb1
|
||
fi
|
||
|
||
# We then create link to that mounted location so swift would know
|
||
# where to go.
|
||
for x in {1..4}; do sudo ln -sf ${SWIFT_DATA_LOCATION}/drives/sdb1/$x ${SWIFT_DATA_LOCATION}/$x; done
|
||
|
||
# We now have to emulate a few different servers into one we
|
||
# create all the directories needed for swift
|
||
tmpd=""
|
||
for d in ${SWIFT_DATA_LOCATION}/drives/sdb1/{1..4} \
|
||
${SWIFT_CONFIG_LOCATION}/{object,container,account}-server \
|
||
${SWIFT_DATA_LOCATION}/{1..4}/node/sdb1 /var/run/swift; do
|
||
[[ -d $d ]] && continue
|
||
sudo install -o ${USER} -g $USER_GROUP -d $d
|
||
done
|
||
|
||
# We do want to make sure this is all owned by our user.
|
||
sudo chown -R $USER: ${SWIFT_DATA_LOCATION}/{1..4}/node
|
||
sudo chown -R $USER: ${SWIFT_CONFIG_LOCATION}
|
||
|
||
# swift-init has a bug using /etc/swift until bug #885595 is fixed
|
||
# we have to create a link
|
||
sudo ln -sf ${SWIFT_CONFIG_LOCATION} /etc/swift
|
||
|
||
# Swift use rsync to syncronize between all the different
|
||
# partitions (which make more sense when you have a multi-node
|
||
# setup) we configure it with our version of rsync.
|
||
sed -e "s/%GROUP%/${USER_GROUP}/;s/%USER%/$USER/;s,%SWIFT_DATA_LOCATION%,$SWIFT_DATA_LOCATION," $FILES/swift/rsyncd.conf | sudo tee /etc/rsyncd.conf
|
||
sudo sed -i '/^RSYNC_ENABLE=false/ { s/false/true/ }' /etc/default/rsync
|
||
|
||
# By default Swift will be installed with the tempauth middleware
|
||
# which has some default username and password if you have
|
||
# configured keystone it will checkout the directory.
|
||
if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
|
||
swift_auth_server=keystone
|
||
|
||
# We install the memcache server as this is will be used by the
|
||
# middleware to cache the tokens auths for a long this is needed.
|
||
apt_get install memcached
|
||
|
||
# We need a special version of bin/swift which understand the
|
||
# OpenStack api 2.0, we download it until this is getting
|
||
# integrated in swift.
|
||
sudo curl -s -o/usr/local/bin/swift \
|
||
'https://review.openstack.org/gitweb?p=openstack/swift.git;a=blob_plain;f=bin/swift;hb=48bfda6e2fdf3886c98bd15649887d54b9a2574e'
|
||
else
|
||
swift_auth_server=tempauth
|
||
fi
|
||
|
||
# We do the install of the proxy-server and swift configuration
|
||
# replacing a few directives to match our configuration.
|
||
sed "s,%SWIFT_CONFIG_LOCATION%,${SWIFT_CONFIG_LOCATION},;s/%USER%/$USER/;s/%SERVICE_TOKEN%/${SERVICE_TOKEN}/;s/%AUTH_SERVER%/${swift_auth_server}/" \
|
||
$FILES/swift/proxy-server.conf|sudo tee ${SWIFT_CONFIG_LOCATION}/proxy-server.conf
|
||
|
||
sed -e "s/%SWIFT_HASH%/$SWIFT_HASH/" $FILES/swift/swift.conf > ${SWIFT_CONFIG_LOCATION}/swift.conf
|
||
|
||
# We need to generate a object/account/proxy configuration
|
||
# emulating 4 nodes on different ports we have a little function
|
||
# that help us doing that.
|
||
function generate_swift_configuration() {
|
||
local server_type=$1
|
||
local bind_port=$2
|
||
local log_facility=$3
|
||
local node_number
|
||
|
||
for node_number in {1..4}; do
|
||
node_path=${SWIFT_DATA_LOCATION}/${node_number}
|
||
sed -e "s,%SWIFT_CONFIG_LOCATION%,${SWIFT_CONFIG_LOCATION},;s,%USER%,$USER,;s,%NODE_PATH%,${node_path},;s,%BIND_PORT%,${bind_port},;s,%LOG_FACILITY%,${log_facility}," \
|
||
$FILES/swift/${server_type}-server.conf > ${SWIFT_CONFIG_LOCATION}/${server_type}-server/${node_number}.conf
|
||
bind_port=$(( ${bind_port} + 10 ))
|
||
log_facility=$(( ${log_facility} + 1 ))
|
||
done
|
||
}
|
||
generate_swift_configuration object 6010 2
|
||
generate_swift_configuration container 6011 2
|
||
generate_swift_configuration account 6012 2
|
||
|
||
# We create two helper scripts :
|
||
#
|
||
# - swift-remakerings
|
||
# Allow to recreate rings from scratch.
|
||
# - swift-startmain
|
||
# Restart your full cluster.
|
||
#
|
||
sed -e "s,%SWIFT_CONFIG_LOCATION%,${SWIFT_CONFIG_LOCATION},;s/%SWIFT_PARTITION_POWER_SIZE%/$SWIFT_PARTITION_POWER_SIZE/" $FILES/swift/swift-remakerings | \
|
||
sudo tee /usr/local/bin/swift-remakerings
|
||
sudo install -m755 $FILES/swift/swift-startmain /usr/local/bin/
|
||
sudo chmod +x /usr/local/bin/swift-*
|
||
|
||
# We then can start rsync.
|
||
sudo /etc/init.d/rsync restart || :
|
||
|
||
# Create our ring for the object/container/account.
|
||
/usr/local/bin/swift-remakerings
|
||
|
||
# And now we launch swift-startmain to get our cluster running
|
||
# ready to be tested.
|
||
/usr/local/bin/swift-startmain || :
|
||
|
||
unset s swift_hash swift_auth_server tmpd
|
||
fi
|
||
|
||
# Volume Service
|
||
# --------------
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "n-vol" ]]; then
|
||
#
|
||
# Configure a default volume group called 'nova-volumes' for the nova-volume
|
||
# service if it does not yet exist. If you don't wish to use a file backed
|
||
# volume group, create your own volume group called 'nova-volumes' before
|
||
# invoking stack.sh.
|
||
#
|
||
# By default, the backing file is 2G in size, and is stored in /opt/stack.
|
||
#
|
||
if ! sudo vgdisplay | grep -q $VOLUME_GROUP; then
|
||
VOLUME_BACKING_FILE=${VOLUME_BACKING_FILE:-$DEST/nova-volumes-backing-file}
|
||
VOLUME_BACKING_FILE_SIZE=${VOLUME_BACKING_FILE_SIZE:-2052M}
|
||
truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE
|
||
DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE`
|
||
sudo vgcreate $VOLUME_GROUP $DEV
|
||
fi
|
||
|
||
# Configure iscsitarget
|
||
sudo sed 's/ISCSITARGET_ENABLE=false/ISCSITARGET_ENABLE=true/' -i /etc/default/iscsitarget
|
||
sudo /etc/init.d/iscsitarget restart
|
||
fi
|
||
|
||
function add_nova_flag {
|
||
echo "$1" >> $NOVA_DIR/bin/nova.conf
|
||
}
|
||
|
||
# (re)create nova.conf
|
||
rm -f $NOVA_DIR/bin/nova.conf
|
||
add_nova_flag "--verbose"
|
||
add_nova_flag "--nodaemon"
|
||
add_nova_flag "--allow_admin_api"
|
||
add_nova_flag "--scheduler_driver=$SCHEDULER"
|
||
add_nova_flag "--dhcpbridge_flagfile=$NOVA_DIR/bin/nova.conf"
|
||
add_nova_flag "--fixed_range=$FIXED_RANGE"
|
||
if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
|
||
add_nova_flag "--network_manager=nova.network.quantum.manager.QuantumManager"
|
||
if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
|
||
add_nova_flag "--libvirt_vif_type=ethernet"
|
||
add_nova_flag "--libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtOpenVswitchDriver"
|
||
fi
|
||
else
|
||
add_nova_flag "--network_manager=nova.network.manager.$NET_MAN"
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "n-vol" ]]; then
|
||
add_nova_flag "--volume_group=$VOLUME_GROUP"
|
||
fi
|
||
add_nova_flag "--my_ip=$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"
|
||
if [[ "$ENABLED_SERVICES" =~ "openstackx" ]]; then
|
||
add_nova_flag "--osapi_extensions_path=$OPENSTACKX_DIR/extensions"
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "n-vnc" ]]; then
|
||
add_nova_flag "--vncproxy_url=http://$HOST_IP:6080"
|
||
add_nova_flag "--vncproxy_wwwroot=$NOVNC_DIR/"
|
||
fi
|
||
add_nova_flag "--api_paste_config=$NOVA_DIR/bin/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 "--force_dhcp_release"
|
||
if [ -n "$INSTANCES_PATH" ]; then
|
||
add_nova_flag "--instances_path=$INSTANCES_PATH"
|
||
fi
|
||
if [ "$MULTI_HOST" != "False" ]; then
|
||
add_nova_flag "--multi_host"
|
||
add_nova_flag "--send_arp_for_ha"
|
||
fi
|
||
if [ "$SYSLOG" != "False" ]; then
|
||
add_nova_flag "--use_syslog"
|
||
fi
|
||
|
||
# XenServer
|
||
# ---------
|
||
|
||
if [ "$VIRT_DRIVER" = 'xenserver' ]; then
|
||
read_password XENAPI_PASSWORD "ENTER A PASSWORD TO USE FOR XEN."
|
||
add_nova_flag "--connection_type=xenapi"
|
||
add_nova_flag "--xenapi_connection_url=http://169.254.0.1"
|
||
add_nova_flag "--xenapi_connection_username=root"
|
||
add_nova_flag "--xenapi_connection_password=$XENAPI_PASSWORD"
|
||
add_nova_flag "--flat_injected=False"
|
||
add_nova_flag "--flat_interface=eth1"
|
||
add_nova_flag "--flat_network_bridge=xenbr1"
|
||
add_nova_flag "--public_interface=eth3"
|
||
else
|
||
add_nova_flag "--flat_network_bridge=$FLAT_NETWORK_BRIDGE"
|
||
if [ -n "$FLAT_INTERFACE" ]; then
|
||
add_nova_flag "--flat_interface=$FLAT_INTERFACE"
|
||
fi
|
||
fi
|
||
|
||
# Nova Database
|
||
# ~~~~~~~~~~~~~
|
||
|
||
# All nova components talk to a central database. We will need to do this step
|
||
# only once for an entire cluster.
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
|
||
# (re)create nova database
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS nova;'
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE nova;'
|
||
|
||
# (re)create nova database
|
||
$NOVA_DIR/bin/nova-manage db sync
|
||
fi
|
||
|
||
|
||
# Keystone
|
||
# --------
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
|
||
# (re)create keystone database
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS keystone;'
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -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" =~ "$1" ]]; then
|
||
if [[ "$USE_TMUX" =~ "yes" ]]; then
|
||
tmux new-window -t stack -a -n "$1" "bash"
|
||
tmux send-keys "$2" C-M
|
||
else
|
||
screen -S stack -X screen -t $1
|
||
# sleep to allow bash to be ready to be send the command - we are
|
||
# creating a new window in screen and then sends characters, so if
|
||
# bash isn't running by the time we send the command, nothing happens
|
||
sleep 1
|
||
screen -S stack -p $1 -X stuff "$2$NL"
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# create a new named screen to run processes in
|
||
screen -d -m -S stack -t stack
|
||
sleep 1
|
||
|
||
# launch the glance registry 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 $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
|
||
echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
|
||
if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget -q -O- http://$GLANCE_HOSTPORT; do sleep 1; done"; then
|
||
echo "g-api did not start"
|
||
exit 1
|
||
fi
|
||
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"
|
||
echo "Waiting for keystone to start..."
|
||
if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget -q -O- http://127.0.0.1:5000; do sleep 1; done"; then
|
||
echo "keystone did not start"
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
# launch the nova-api and wait for it to answer before continuing
|
||
if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then
|
||
screen_it n-api "cd $NOVA_DIR && $NOVA_DIR/bin/nova-api"
|
||
echo "Waiting for nova-api to start..."
|
||
if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget -q -O- http://127.0.0.1:8774; do sleep 1; done"; then
|
||
echo "nova-api did not start"
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
# Quantum
|
||
if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
|
||
# Install deps
|
||
# FIXME add to files/apts/quantum, but don't install if not needed!
|
||
apt_get install openvswitch-switch openvswitch-datapath-dkms
|
||
|
||
# Create database for the plugin/agent
|
||
if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
|
||
if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
|
||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE IF NOT EXISTS ovs_quantum;'
|
||
else
|
||
echo "mysql must be enabled in order to use the $Q_PLUGIN Quantum plugin."
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
QUANTUM_PLUGIN_INI_FILE=$QUANTUM_DIR/quantum/plugins.ini
|
||
# Make sure we're using the openvswitch plugin
|
||
sed -i -e "s/^provider =.*$/provider = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPlugin/g" $QUANTUM_PLUGIN_INI_FILE
|
||
screen_it q-svc "cd $QUANTUM_DIR && export PYTHONPATH=.:$PYTHONPATH; python $QUANTUM_DIR/bin/quantum $QUANTUM_DIR/etc/quantum.conf"
|
||
fi
|
||
|
||
# Quantum agent (for compute nodes)
|
||
if [[ "$ENABLED_SERVICES" =~ "q-agt" ]]; then
|
||
if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
|
||
# Set up integration bridge
|
||
OVS_BRIDGE=${OVS_BRIDGE:-br-int}
|
||
sudo ovs-vsctl --no-wait -- --if-exists del-br $OVS_BRIDGE
|
||
sudo ovs-vsctl --no-wait add-br $OVS_BRIDGE
|
||
sudo ovs-vsctl --no-wait br-set-external-id $OVS_BRIDGE bridge-id br-int
|
||
fi
|
||
|
||
# Start up the quantum <-> openvswitch agent
|
||
screen_it q-agt "sleep 4; sudo python $QUANTUM_DIR/quantum/plugins/openvswitch/agent/ovs_quantum_agent.py $QUANTUM_DIR/quantum/plugins/openvswitch/ovs_quantum_plugin.ini -v"
|
||
fi
|
||
|
||
# If we're using Quantum (i.e. q-svc is enabled), network creation has to
|
||
# happen after we've started the Quantum service.
|
||
if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
|
||
# create a small network
|
||
$NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 $FIXED_NETWORK_SIZE
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
|
||
echo "Not creating floating IPs (not supported by QuantumManager)"
|
||
else
|
||
# create some floating ips
|
||
$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
|
||
fi
|
||
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-vol "cd $NOVA_DIR && $NOVA_DIR/bin/nova-volume"
|
||
screen_it n-net "cd $NOVA_DIR && $NOVA_DIR/bin/nova-network"
|
||
screen_it n-sch "cd $NOVA_DIR && $NOVA_DIR/bin/nova-scheduler"
|
||
if [[ "$ENABLED_SERVICES" =~ "n-vnc" ]]; then
|
||
screen_it n-vnc "cd $NOVNC_DIR && ./utils/nova-wsproxy.py --flagfile $NOVA_DIR/bin/nova.conf --web . 6080"
|
||
fi
|
||
if [[ "$ENABLED_SERVICES" =~ "horizon" ]]; then
|
||
screen_it horizon "cd $HORIZON_DIR && sudo tail -f /var/log/apache2/error.log"
|
||
fi
|
||
|
||
# Install Images
|
||
# ==============
|
||
|
||
# Upload an image to glance.
|
||
#
|
||
# The default image is a small ***TTY*** testing image, which lets you login
|
||
# the username/password of root/password.
|
||
#
|
||
# TTY also uses cloud-init, supporting login via keypair and sending scripts as
|
||
# userdata. See https://help.ubuntu.com/community/CloudInit for more on cloud-init
|
||
#
|
||
# Override ``IMAGE_URLS`` with a comma-separated list of uec images.
|
||
#
|
||
# * **natty**: http://uec-images.ubuntu.com/natty/current/natty-server-cloudimg-amd64.tar.gz
|
||
# * **oneiric**: http://uec-images.ubuntu.com/oneiric/current/oneiric-server-cloudimg-amd64.tar.gz
|
||
|
||
if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
|
||
# Create a directory for the downloaded image tarballs.
|
||
mkdir -p $FILES/images
|
||
|
||
# Option to upload legacy ami-tty, which works with xenserver
|
||
if [ $UPLOAD_LEGACY_TTY ]; then
|
||
if [ ! -f $FILES/tty.tgz ]; then
|
||
wget -c http://images.ansolabs.com/tty.tgz -O $FILES/tty.tgz
|
||
fi
|
||
|
||
tar -zxf $FILES/tty.tgz -C $FILES/images
|
||
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
|
||
fi
|
||
|
||
for image_url in ${IMAGE_URLS//,/ }; do
|
||
# Downloads the image (uec ami+aki style), then extracts it.
|
||
IMAGE_FNAME=`basename "$image_url"`
|
||
IMAGE_NAME=`basename "$IMAGE_FNAME" .tar.gz`
|
||
if [ ! -f $FILES/$IMAGE_FNAME ]; then
|
||
wget -c $image_url -O $FILES/$IMAGE_FNAME
|
||
fi
|
||
|
||
# Extract ami and aki files
|
||
tar -zxf $FILES/$IMAGE_FNAME -C $FILES/images
|
||
|
||
# Use glance client to add the kernel the root filesystem.
|
||
# We parse the results of the first upload to get the glance ID of the
|
||
# kernel for use when uploading the root filesystem.
|
||
RVAL=`glance add -A $SERVICE_TOKEN name="$IMAGE_NAME-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/$IMAGE_NAME-vmlinuz*`
|
||
KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`
|
||
glance add -A $SERVICE_TOKEN name="$IMAGE_NAME" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID < $FILES/images/$IMAGE_NAME.img
|
||
done
|
||
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 $ret; done
|
||
|
||
(
|
||
# Using the cloud
|
||
# ===============
|
||
|
||
echo ""
|
||
echo ""
|
||
echo ""
|
||
|
||
# If you installed the horizon on this server, then you should be able
|
||
# to access the site using your browser.
|
||
if [[ "$ENABLED_SERVICES" =~ "horizon" ]]; then
|
||
echo "horizon 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"
|