openstack/devstack
Code Issues Proposed changes

Merge remote-tracking branch 'upstream/master' into 4-run.sh

Browse Source
This commit is contained in:
Dean Troyer 2011-10-17 12:22:01 -05:00
commit bd50e963e7
9 changed files with 385 additions and 166 deletions
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3
README → README.md
View File

@ -7,6 +7,8 @@ Tool to quickly deploy openstack dev environments.
* To make it easier for developers to dive into openstack so that they can productively contribute without having to understand every part of the system at once
* To make it easy to prototype cross-project features
Read more at http://devstack.org (built from the gh-pages branch)
Be sure to carefully read these scripts before you run them as they install software and may alter your networking configuration.
# To start a dev cloud on your local machine (installing on a dedicated vm is safer!):
@ -32,7 +34,6 @@ You can tweak environment variables by creating file name 'localrc' should you n
* Add python-novaclient cli support
* syslog
* allow rabbit connection to be specified via environment variables with sensible defaults
* Add volume support
* Add quantum support

60
exercise.sh
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@ -52,10 +52,17 @@ export NOVA_VERSION=1.1
# FIXME - why does this need to be specified?
export NOVA_REGION_NAME=RegionOne
# set log level to DEBUG (helps debug issues)
export NOVACLIENT_DEBUG=1
# Get a token for clients that don't support service catalog
# ==========================================================
SERVICE_TOKEN=`curl -s -d "{\"auth\":{\"passwordCredentials\": {\"username\": \"$NOVA_PROJECT_ID\", \"password\": \"$NOVA_API_KEY\"}}}" -H "Content-type: application/json" http://$HOST:5000/v2.0/tokens | python -c "import sys; import json; tok = json.loads(sys.stdin.read()); print tok['access']['token']['id'];"`
# manually create a token by querying keystone (sending JSON data). Keystone
# returns a token and catalog of endpoints. We use python to parse the token
# and save it.
TOKEN=`curl -s -d "{\"auth\":{\"passwordCredentials\": {\"username\": \"$NOVA_USERNAME\", \"password\": \"$NOVA_API_KEY\"}}}" -H "Content-type: application/json" http://$HOST:5000/v2.0/tokens | python -c "import sys; import json; tok = json.loads(sys.stdin.read()); print tok['access']['token']['id'];"`
# Launching a server
# ==================
@ -63,9 +70,6 @@ SERVICE_TOKEN=`curl -s -d "{\"auth\":{\"passwordCredentials\": {\"username\": \
# List servers for tenant:
nova list
# List of flavors:
nova flavor-list
# Images
# ------
@ -73,10 +77,46 @@ nova flavor-list
nova image-list
# But we recommend using glance directly
glance -A $SERVICE_TOKEN index
glance -A $TOKEN index
# Let's grab the id of the first AMI image to launch
IMAGE=`glance -A $TOKEN index | egrep ami | cut -d" " -f1`
# Flavors
# -------
# List of flavors:
nova flavor-list
# and grab the first flavor in the list to launch
FLAVOR=`nova flavor-list | head -n 4 | tail -n 1 | cut -d"|" -f2`
NAME="firstpost"
nova boot --flavor $FLAVOR --image $IMAGE $NAME
# let's give it 10 seconds to launch
sleep 10
# check that the status is active
nova show $NAME | grep status | grep -q ACTIVE
# get the IP of the server
IP=`nova show $NAME | grep "private network" | cut -d"|" -f3`
# ping it once (timeout of a second)
ping -c1 -w1 $IP || true
# sometimes the first ping fails (10 seconds isn't enough time for the VM's
# network to respond?), so let's wait 5 seconds and really test ping
sleep 5
ping -c1 -w1 $IP
# shutdown the server
nova delete $NAME
# FIXME: validate shutdown within 5 seconds
# (nova show $NAME returns 1 or status != ACTIVE)?
# show details of the active servers::
#
# nova show 1234
#
nova list | grep ACTIVE | cut -d \| -f2 | xargs -n1 nova show

240
stack.sh
View File

@ -20,9 +20,6 @@
# Sanity Check
# ============
# Record the start time. This allows us to print how long this script takes to run.
START_TIME=`python -c "import time; print time.time()"`
# 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
@ -43,6 +40,9 @@ if [ ! -d $FILES ]; then
exit 1
fi
# Keep track of the current devstack directory.
TOP_DIR=$(cd $(dirname "$0") && pwd)
# 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
@ -50,40 +50,38 @@ fi
if [[ $EUID -eq 0 ]]; then
echo "You are running this script as root."
echo "In 10 seconds, we will create a user 'stack' and run as that user"
sleep 10
# since this script runs as a normal user, we need to give that user
# ability to run sudo
apt-get update
apt-get install -qqy sudo
apt-get install -y sudo
if ! getent passwd | grep -q stack; then
if ! getent passwd stack >/dev/null; then
echo "Creating a user called stack"
useradd -U -G sudo -s /bin/bash -m stack
fi
echo "Giving stack user passwordless sudo priviledges"
echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
# natty uec images sudoers does not have a '#includedir'. add one.
grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
echo "#includedir /etc/sudoers.d" >> /etc/sudoers
( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \
> /etc/sudoers.d/50_stack_sh )
echo "Copying files to stack user"
cp -r -f `pwd` /home/stack/
THIS_DIR=$(basename $(dirname $(readlink -f $0)))
chown -R stack /home/stack/$THIS_DIR
echo "Running the script as stack in 3 seconds..."
sleep 3
STACK_DIR="/home/stack/${PWD##*/}"
cp -r -f "$PWD" "$STACK_DIR"
chown -R stack "$STACK_DIR"
if [[ "$SHELL_AFTER_RUN" != "no" ]]; then
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh; bash" stack
exec su -c "set -e; cd $STACK_DIR; bash stack.sh; bash" stack
else
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh" stack
exec su -c "set -e; cd $STACK_DIR; bash stack.sh" stack
fi
exit 0
exit 1
fi
# So that errors don't compound we exit on any errors so you see only the
# first error that occured.
set -o errexit
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
# Settings
# ========
@ -91,14 +89,14 @@ set -o xtrace
# This script is customizable through setting environment variables. If you
# want to override a setting you can either::
#
# export MYSQL_PASS=anothersecret
# export MYSQL_PASSWORD=anothersecret
# ./stack.sh
#
# You can also pass options on a single line ``MYSQL_PASS=simple ./stack.sh``
# You can also pass options on a single line ``MYSQL_PASSWORD=simple ./stack.sh``
#
# Additionally, you can put any local variables into a ``localrc`` file, like::
#
# MYSQL_PASS=anothersecret
# MYSQL_PASSWORD=anothersecret
# MYSQL_USER=hellaroot
#
# We try to have sensible defaults, so you should be able to run ``./stack.sh``
@ -111,14 +109,12 @@ set -o xtrace
#
# If ``localrc`` exists, then ``stackrc`` will load those settings. This is
# useful for changing a branch or repostiory to test other versions. Also you
# can store your other settings like **MYSQL_PASS** or **ADMIN_PASSWORD** instead
# can store your other settings like **MYSQL_PASSWORD** or **ADMIN_PASSWORD** instead
# of letting devstack generate random ones for you.
source ./stackrc
# Destination path for installation ``DEST``
DEST=${DEST:-/opt/stack}
sudo mkdir -p $DEST
sudo chown `whoami` $DEST
# Set the destination directories for openstack projects
NOVA_DIR=$DEST/nova
@ -146,6 +142,43 @@ if [ ! -n "$HOST_IP" ]; then
HOST_IP=`LC_ALL=C /sbin/ifconfig | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'`
fi
# Generic helper to configure passwords
function read_password {
set +o xtrace
var=$1; msg=$2
pw=${!var}
localrc=$TOP_DIR/localrc
# If the password is not defined yet, proceed to prompt user for a password.
if [ ! $pw ]; then
# If there is no localrc file, create one
if [ ! -e $localrc ]; then
touch $localrc
fi
# Presumably if we got this far it can only be that our localrc is missing
# the required password. Prompt user for a password and write to localrc.
echo ''
echo '################################################################################'
echo $msg
echo '################################################################################'
echo "This value will be written to your localrc file so you don't have to enter it again."
echo "It is probably best to avoid spaces and weird characters."
echo "If you leave this blank, a random default value will be used."
echo "Enter a password now:"
read $var
pw=${!var}
if [ ! $pw ]; then
pw=`openssl rand -hex 10`
fi
eval "$var=$pw"
echo "$var=$pw" >> $localrc
fi
set -o xtrace
}
# Nova Network Configuration
# --------------------------
@ -194,32 +227,51 @@ FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
# 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
# You will need to send the same ``MYSQL_PASSWORD`` 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`}
read_password MYSQL_PASSWORD "ENTER A PASSWORD TO USE FOR MYSQL."
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@$MYSQL_HOST}
BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST}
# Rabbit connection info
RABBIT_HOST=${RABBIT_HOST:-localhost}
RABBIT_PASSWORD=${RABBIT_PASSWORD:-`openssl rand -hex 12`}
read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT."
# Glance connection info. Note the port must be specified.
GLANCE_HOSTPORT=${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`}
read_password SERVICE_TOKEN "ENTER A SERVICE_TOKEN TO USE FOR THE SERVICE ADMIN TOKEN."
# Dash currently truncates usernames and passwords at 20 characters
# so use 10 bytes
ADMIN_PASSWORD=${ADMIN_PASSWORD:-`openssl rand -hex 10`}
read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR DASH AND KEYSTONE (20 CHARS OR LESS)."
LOGFILE=${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` $DEST
# Install Packages
# ================
@ -228,6 +280,7 @@ ADMIN_PASSWORD=${ADMIN_PASSWORD:-`openssl rand -hex 10`}
# install apt requirements
sudo apt-get update
sudo apt-get install -qqy `cat $FILES/apts/* | cut -d\# -f1 | grep -Ev "mysql-server|rabbitmq-server"`
# install python requirements
@ -301,15 +354,28 @@ if [[ "$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_PASS
mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASS
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 $HOME/.my.cnf
fi
# Install and start mysql-server
sudo apt-get -y -q install mysql-server
# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
sudo mysql -uroot -p$MYSQL_PASSWORD -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
@ -360,8 +426,8 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
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$MYSQL_PASS -e 'CREATE DATABASE glance;'
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS glance;'
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE glance;'
# Copy over our glance-registry.conf
GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
cp $FILES/glance-registry.conf $GLANCE_CONF
@ -490,8 +556,8 @@ fi
if [[ "$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;'
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
$NOVA_DIR/bin/nova-manage db sync
@ -509,8 +575,8 @@ fi
if [[ "$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;'
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
@ -584,9 +650,8 @@ fi
# 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).
# We can send the command nova-compute to the ``newgrp`` command to execute
# in a specific context.
screen_it n-cpu "cd $NOVA_DIR && echo $NOVA_DIR/bin/nova-compute | newgrp libvirtd"
# 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"
@ -595,57 +660,53 @@ screen_it dash "cd $DASH_DIR && sudo /etc/init.d/apache2 restart; sudo tail -f /
# Install Images
# ==============
# Upload a couple images to glance. **TTY** is a simple small image that use the
# lets you login to it with username/password of user/password. TTY is useful
# for basic functionality. We all include an Ubuntu cloud build of **Natty**.
# Natty uses cloud-init, supporting login via keypair and sending scripts as
# userdata.
# Upload an image to glance.
#
# Read more about cloud-init at https://help.ubuntu.com/community/CloudInit
# The default image is a small ***TTY*** testing image, which lets you login
# the username/password of root/password.
#
# TTY also uses cloud-init, supporting login via keypair and sending scripts as
# userdata. See https://help.ubuntu.com/community/CloudInit for more on cloud-init
#
# Override IMAGE_URLS if you would to launch a different image(s).
# Specify IMAGE_URLS as a comma-separated list of uec urls. Some other options include:
# natty: http://uec-images.ubuntu.com/natty/current/natty-server-cloudimg-amd64.tar.gz
# oneiric: http://uec-images.ubuntu.com/oneiric/current/oneiric-server-cloudimg-amd64.tar.gz
if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
# create a directory for the downloadedthe images tarballs.
# Create a directory for the downloaded image 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
for image_url in ${IMAGE_URLS//,/ }; do
# Downloads the image (uec ami+aki style), then extracts it.
IMAGE_FNAME=`echo "$image_url" | python -c "import sys; print sys.stdin.read().split('/')[-1]"`
IMAGE_NAME=`echo "$IMAGE_FNAME" | python -c "import sys; print sys.stdin.read().split('.tar.gz')[0].split('.tgz')[0]"`
if [ ! -f $FILES/$IMAGE_FNAME ]; then
wget -c $image_url -O $FILES/$IMAGE_FNAME
fi
# extract ami-tty/image, aki-tty/image & ari-tty/image
tar -zxf $FILES/tty.tgz -C $FILES/images
# Extract ami and aki files
tar -zxf $FILES/$IMAGE_FNAME -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`
# 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 " "`
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
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 $ret; done
(
# Using the cloud
# ===============
@ -663,10 +724,7 @@ if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
echo "the password: $ADMIN_PASSWORD"
fi
# Fin
# ===
# indicate how long this took to run (bash maintained variable 'SECONDS')
echo "stack.sh completed in $SECONDS seconds."
# End our timer and give a timing summary
END_TIME=`python -c "import time; print time.time()"`
ELAPSED=`python -c "print $END_TIME - $START_TIME"`
echo "stack.sh completed in $ELAPSED seconds."
) | tee -a "$LOGFILE"

3
stackrc
View File

@ -27,6 +27,9 @@ NOVACLIENT_BRANCH=master
OPENSTACKX_REPO=https://github.com/cloudbuilders/openstackx.git
OPENSTACKX_BRANCH=diablo
# Specify a comma-separated list of uec images to download and install into glance.
IMAGE_URLS=http://smoser.brickies.net/ubuntu/ttylinux-uec/ttylinux-uec-amd64-11.2_2.6.35-15_1.tar.gz
# allow local overrides of env variables
if [ -f ./localrc ]; then
source ./localrc

90
build_lxc.sh → tools/build_lxc.sh
View File

@ -6,9 +6,17 @@ if [ "$EUID" -ne "0" ]; then
exit 1
fi
# Warn users who aren't on natty
if ! grep -q natty /etc/lsb-release; then
echo "WARNING: this script has only been tested on natty"
# Keep track of ubuntu version
UBUNTU_VERSION=`cat /etc/lsb-release | grep CODENAME | sed 's/.*=//g'`
# Move to top devstack dir
cd ..
# Abort if localrc is not set
if [ ! -e ./localrc ]; then
echo "You must have a localrc with ALL necessary passwords defined before proceeding."
echo "See stack.sh for required passwords."
exit 1
fi
# Source params
@ -27,6 +35,7 @@ CONTAINER_GATEWAY=${CONTAINER_GATEWAY:-192.168.1.1}
NAMESERVER=${NAMESERVER:-$CONTAINER_GATEWAY}
COPYENV=${COPYENV:-1}
DEST=${DEST:-/opt/stack}
WAIT_TILL_LAUNCH=${WAIT_TILL_LAUNCH:-1}
# Param string to pass to stack.sh. Like "EC2_DMZ_HOST=192.168.1.1 MYSQL_USER=nova"
STACKSH_PARAMS=${STACKSH_PARAMS:-}
@ -82,8 +91,21 @@ function git_clone {
fi
}
# Helper to create the container
function create_lxc {
if [ "natty" = "$UBUNTU_VERSION" ]; then
lxc-create -n $CONTAINER -t natty -f $LXC_CONF
else
lxc-create -n $CONTAINER -t ubuntu -f $LXC_CONF
fi
}
# Location of the base image directory
CACHEDIR=/var/cache/lxc/natty/rootfs-amd64
if [ "natty" = "$UBUNTU_VERSION" ]; then
CACHEDIR=/var/cache/lxc/natty/rootfs-amd64
else
CACHEDIR=/var/cache/lxc/oneiric/rootfs-amd64
fi
# Provide option to do totally clean install
if [ "$CLEAR_LXC_CACHE" = "1" ]; then
@ -96,7 +118,7 @@ if [ ! -f $CACHEDIR/bootstrapped ]; then
# lazy and doesn't do anything if a container already exists)
lxc-destroy -n $CONTAINER
# trigger the initial debootstrap
lxc-create -n $CONTAINER -t natty -f $LXC_CONF
create_lxc
chroot $CACHEDIR apt-get update
chroot $CACHEDIR apt-get install -y --force-yes `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
chroot $CACHEDIR pip install `cat files/pips/*`
@ -133,7 +155,7 @@ if [ "$TERMINATE" = "1" ]; then
fi
# Create the container
lxc-create -n $CONTAINER -t natty -f $LXC_CONF
create_lxc
# Specify where our container rootfs lives
ROOTFS=/var/lib/lxc/$CONTAINER/rootfs/
@ -197,6 +219,10 @@ cat > $RUN_SH <<EOF
#!/usr/bin/env bash
# Make sure dns is set up
echo "nameserver $NAMESERVER" | sudo resolvconf -a eth0
# Make there is a default route - needed for natty
if ! route | grep -q default; then
sudo ip route add default via $CONTAINER_GATEWAY
fi
sleep 1
# Kill any existing screens
@ -208,7 +234,7 @@ sudo apt-get -y --force-yes install git-core vim-nox sudo
if [ ! -d "$DEST/devstack" ]; then
git clone git://github.com/cloudbuilders/devstack.git $DEST/devstack
fi
cd $DEST/devstack && $STACKSH_PARAMS ./stack.sh > /$DEST/run.sh.log
cd $DEST/devstack && $STACKSH_PARAMS FORCE=yes ./stack.sh > /$DEST/run.sh.log
echo >> /$DEST/run.sh.log
echo >> /$DEST/run.sh.log
echo "All done! Time to start clicking." >> /$DEST/run.sh.log
@ -218,11 +244,13 @@ EOF
chmod 755 $RUN_SH
# Make runner launch on boot
RC_LOCAL=$ROOTFS/etc/rc.local
RC_LOCAL=$ROOTFS/etc/init.d/local
cat > $RC_LOCAL <<EOF
#!/bin/sh -e
su -c "$DEST/run.sh" stack
EOF
chmod +x $RC_LOCAL
chroot $ROOTFS sudo update-rc.d local defaults 80
# Configure cgroup directory
if ! mount | grep -q cgroup; then
@ -233,19 +261,39 @@ fi
# Start our container
lxc-start -d -n $CONTAINER
# Done creating the container, let's tail the log
echo
echo "============================================================="
echo " -- YAY! --"
echo "============================================================="
echo
echo "We're done creating the container, about to start tailing the"
echo "stack.sh log. It will take a second or two to start."
echo
echo "Just CTRL-C at any time to stop tailing."
if [ "$WAIT_TILL_LAUNCH" = "1" ]; then
# Done creating the container, let's tail the log
echo
echo "============================================================="
echo " -- YAY! --"
echo "============================================================="
echo
echo "We're done creating the container, about to start tailing the"
echo "stack.sh log. It will take a second or two to start."
echo
echo "Just CTRL-C at any time to stop tailing."
while [ ! -e "$ROOTFS/$DEST/run.sh.log" ]; do
while [ ! -e "$ROOTFS/$DEST/run.sh.log" ]; do
sleep 1
done
done
tail -F $ROOTFS/$DEST/run.sh.log
tail -F $ROOTFS/$DEST/run.sh.log &
TAIL_PID=$!
function kill_tail() {
exit 1
}
# Let Ctrl-c kill tail and exit
trap kill_tail SIGINT
echo "Waiting stack.sh to finish..."
while ! cat $ROOTFS/$DEST/run.sh.log | grep -q 'All done' ; do
sleep 5
done
kill $TAIL_PID
echo ""
echo "Finished - Zip-a-dee Doo-dah!"
fi

0
build_lxc_multi.sh → tools/build_lxc_multi.sh
View File

46
tools/build_pxe_boot.sh
View File

@ -4,15 +4,8 @@
# build_pxe_boot.sh [-k kernel-version] destdir
#
# Assumes syslinux is installed
# Assumes devstack files are in `pwd`/pxe
# Only needs to run as root if the destdir permissions require it
UBUNTU_MIRROR=http://archive.ubuntu.com/ubuntu/dists/natty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
MEMTEST_VER=4.10
MEMTEST_BIN=memtest86+-${MEMTEST_VER}.bin
MEMTEST_URL=http://www.memtest.org/download/${MEMTEST_VER}/
KVER=`uname -r`
if [ "$1" = "-k" ]; then
KVER=$2
@ -30,8 +23,8 @@ for i in memdisk menu.c32 pxelinux.0; do
cp -p /usr/lib/syslinux/$i $DEST_DIR
done
DEFAULT=$DEST_DIR/pxelinux.cfg/default
cat >$DEFAULT <<EOF
CFG=$DEST_DIR/pxelinux.cfg/default
cat >$CFG <<EOF
default menu.c32
prompt 0
timeout 0
@ -59,7 +52,7 @@ if [ ! -r $PXEDIR/stack-initrd.gz ]; then
sudo $PROGDIR/build_ramdisk.sh $PXEDIR/stack-initrd.gz
fi
cp -p $PXEDIR/stack-initrd.gz $DEST_DIR/ubuntu
cat >>$DEFAULT <<EOF
cat >>$CFG <<EOF
LABEL devstack
MENU LABEL ^devstack
@ -69,48 +62,21 @@ LABEL devstack
EOF
# Get Ubuntu
if [ -d $PXEDIR ]; then
if [ -d $PXEDIR -a -r $PXEDIR/natty-base-initrd.gz ]; then
cp -p $PXEDIR/natty-base-initrd.gz $DEST_DIR/ubuntu
fi
cat >>$DEFAULT <<EOF
cat >>$CFG <<EOF
LABEL ubuntu
MENU LABEL ^Ubuntu Natty
KERNEL ubuntu/vmlinuz-$KVER
APPEND initrd=ubuntu/natty-base-initrd.gz ramdisk_size=419600 root=/dev/ram0
EOF
# Get Memtest
cd $DEST_DIR
if [ ! -r $MEMTEST_BIN ]; then
wget -N --quiet ${MEMTEST_URL}/${MEMTEST_BIN}.gz
gunzip $MEMTEST_BIN
fi
cat >>$DEFAULT <<EOF
LABEL memtest
MENU LABEL ^Memtest86+
KERNEL $MEMTEST_BIN
EOF
# Get FreeDOS
mkdir -p $DEST_DIR/freedos
cd $DEST_DIR/freedos
wget -N --quiet http://www.fdos.org/bootdisks/autogen/FDSTD.288.gz
gunzip -f FDSTD.288.gz
cat >>$DEFAULT <<EOF
LABEL freedos
MENU LABEL ^FreeDOS bootdisk
KERNEL memdisk
APPEND initrd=freedos/FDSTD.288
EOF
# Local disk boot
cat >>$DEFAULT <<EOF
cat >>$CFG <<EOF
LABEL local
MENU LABEL ^Local disk
MENU DEFAULT
LOCALBOOT 0
EOF

103
tools/build_usb_boot.sh Executable file
View File

@ -0,0 +1,103 @@
#!/bin/bash -e
# build_usb_boot.sh - Create a syslinux boot environment
#
# build_usb_boot.sh [-k kernel-version] destdev
#
# Assumes syslinux is installed
# Needs to run as root
KVER=`uname -r`
if [ "$1" = "-k" ]; then
KVER=$2
shift;shift
fi
DEST_DIR=${1:-/tmp/syslinux-boot}
PXEDIR=${PXEDIR:-/var/cache/devstack/pxe}
OPWD=`pwd`
PROGDIR=`dirname $0`
if [ -b $DEST_DIR ]; then
# We have a block device, install syslinux and mount it
DEST_DEV=$DEST_DIR
DEST_DIR=`mktemp -d mntXXXXXX`
# Install syslinux on the device
syslinux --install --directory syslinux $DEST_DEV
mount $DEST_DEV $DEST_DIR
else
# We have a directory (for sanity checking output)
DEST_DEV=""
if [ ! -d $DEST_DIR/syslinux ]; then
mkdir -p $DEST_DIR/syslinux
fi
fi
# Get some more stuff from syslinux
for i in memdisk menu.c32; do
cp -p /usr/lib/syslinux/$i $DEST_DIR/syslinux
done
CFG=$DEST_DIR/syslinux/syslinux.cfg
cat >$CFG <<EOF
default /syslinux/menu.c32
prompt 0
timeout 0
MENU TITLE Boot Menu
EOF
# Setup devstack boot
mkdir -p $DEST_DIR/ubuntu
if [ ! -d $PXEDIR ]; then
mkdir -p $PXEDIR
fi
if [ ! -r $PXEDIR/vmlinuz-${KVER} ]; then
sudo chmod 644 /boot/vmlinuz-${KVER}
if [ ! -r /boot/vmlinuz-${KVER} ]; then
echo "No kernel found"
else
cp -p /boot/vmlinuz-${KVER} $PXEDIR
fi
fi
cp -p $PXEDIR/vmlinuz-${KVER} $DEST_DIR/ubuntu
if [ ! -r $PXEDIR/stack-initrd.gz ]; then
cd $OPWD
sudo $PROGDIR/build_ramdisk.sh $PXEDIR/stack-initrd.gz
fi
cp -p $PXEDIR/stack-initrd.gz $DEST_DIR/ubuntu
cat >>$CFG <<EOF
LABEL devstack
MENU LABEL ^devstack
MENU DEFAULT
KERNEL /ubuntu/vmlinuz-$KVER
APPEND initrd=/ubuntu/stack-initrd.gz ramdisk_size=2109600 root=/dev/ram0
EOF
# Get Ubuntu
if [ -d $PXEDIR -a -r $PXEDIR/natty-base-initrd.gz ]; then
cp -p $PXEDIR/natty-base-initrd.gz $DEST_DIR/ubuntu
cat >>$CFG <<EOF
LABEL ubuntu
MENU LABEL ^Ubuntu Natty
KERNEL /ubuntu/vmlinuz-$KVER
APPEND initrd=/ubuntu/natty-base-initrd.gz ramdisk_size=419600 root=/dev/ram0
EOF
fi
# Local disk boot
cat >>$CFG <<EOF
LABEL local
MENU LABEL ^Local disk
LOCALBOOT 0
EOF
if [ -n "$DEST_DEV" ]; then
umount $DEST_DIR
rmdir $DEST_DIR
fi

0
lxc_network_hostonlyplusnat.sh → tools/lxc_network_hostonlyplusnat.sh
View File