#!/usr/bin/env bash

# ``stack.sh`` is an opinionated OpenStack developer installation. It

# installs and configures various combinations of **Cinder**, **Glance**,

# **Heat**, **Horizon**, **Keystone**, **Nova**, **Neutron**, and **Swift**

# This script's options can be changed by setting appropriate environment

# variables. You can configure things like which git repositories to use,

# services to enable, OS images to use, etc. Default values are located in the

# ``stackrc`` file. If you are crafty you can run the script on multiple nodes

# using shared settings for common resources (eg., mysql or rabbitmq) and build

# a multi-node developer install.

# To keep this script simple we assume you are running on a recent **Ubuntu**

# (14.04 Trusty or newer), **Fedora** (F20 or newer), or **CentOS/RHEL**

# (7 or newer) machine. (It may work on other platforms but support for those

# platforms is left to those who added them to DevStack.) It should work in

# a VM or physical server. Additionally, we maintain a list of ``deb`` and

# ``rpm`` dependencies and other configuration files in this repo.

# Learn more and get the most recent version at http://devstack.org

# 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

# Make sure custom grep options don't get in the way

unset GREP_OPTIONS

# Make sure umask is sane

umask 022

# Not all distros have sbin in PATH for regular users.

PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin

# Keep track of the DevStack directory

TOP_DIR=$(cd $(dirname "$0") && pwd)

# Check for uninitialized variables, a big cause of bugs

NOUNSET=${NOUNSET:-}

if [[ -n "$NOUNSET" ]]; then

set -o nounset

fi

# Configuration

# =============

# Sanity Checks

# -------------

# Clean up last environment var cache

if [[ -r $TOP_DIR/.stackenv ]]; then

rm $TOP_DIR/.stackenv

fi

# ``stack.sh`` keeps the list of ``deb`` and ``rpm`` dependencies, config

# templates and other useful files in the ``files`` subdirectory

FILES=$TOP_DIR/files

if [ ! -d $FILES ]; then

die $LINENO "missing devstack/files"

fi

# ``stack.sh`` keeps function libraries here

# Make sure ``$TOP_DIR/inc`` directory is present

if [ ! -d $TOP_DIR/inc ]; then

die $LINENO "missing devstack/inc"

fi

# ``stack.sh`` keeps project libraries here

# Make sure ``$TOP_DIR/lib`` directory is present

if [ ! -d $TOP_DIR/lib ]; then

die $LINENO "missing devstack/lib"

fi

# Check if run in POSIX shell

if [[ "${POSIXLY_CORRECT}" == "y" ]]; then

echo "You are running POSIX compatibility mode, DevStack requires bash 4.2 or newer."

exit 1

fi

# OpenStack is designed to be run as a non-root user; Horizon will fail to run

# as **root** since Apache will not serve content from **root** user).

# ``stack.sh`` must not be run as **root**. It aborts and suggests one course of

# action to create a suitable user account.

if [[ $EUID -eq 0 ]]; then

echo "You are running this script as root."

echo "Cut it out."

echo "Really."

echo "If you need an account to run DevStack, do this (as root, heh) to create a non-root account:"

echo "$TOP_DIR/tools/create-stack-user.sh"

exit 1

fi

# Prepare the environment

# -----------------------

# Initialize variables:

LAST_SPINNER_PID=""

# Import common functions

source $TOP_DIR/functions

# Import config functions

source $TOP_DIR/inc/meta-config

# Import 'public' stack.sh functions

source $TOP_DIR/lib/stack

# Determine what system we are running on. This provides ``os_VENDOR``,

# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``

# and ``DISTRO``

GetDistro

# Global Settings

# ---------------

# Check for a ``localrc`` section embedded in ``local.conf`` and extract if

# ``localrc`` does not already exist

# Phase: local

rm -f $TOP_DIR/.localrc.auto

if [[ -r $TOP_DIR/local.conf ]]; then

LRC=$(get_meta_section_files $TOP_DIR/local.conf local)

for lfile in $LRC; do

if [[ "$lfile" == "localrc" ]]; then

if [[ -r $TOP_DIR/localrc ]]; then

warn $LINENO "localrc and local.conf:[[local]] both exist, using localrc"

else

echo "# Generated file, do not edit" >$TOP_DIR/.localrc.auto

get_meta_section $TOP_DIR/local.conf local $lfile >>$TOP_DIR/.localrc.auto

fi

fi

done

fi

# ``stack.sh`` is customizable by setting environment variables. Override a

# default setting via export::

#

# export DATABASE_PASSWORD=anothersecret

# ./stack.sh

#

# or by setting the variable on the command line::

#

# DATABASE_PASSWORD=simple ./stack.sh

#

# Persistent variables can be placed in a ``local.conf`` file::

#

# [[local|localrc]]

# DATABASE_PASSWORD=anothersecret

# DATABASE_USER=hellaroot

#

# We try to have sensible defaults, so you should be able to run ``./stack.sh``

# in most cases. ``local.conf`` is not distributed with DevStack and will never

# be overwritten by a DevStack update.

#

# DevStack distributes ``stackrc`` which contains locations for the OpenStack

# repositories, branches to configure, and other configuration defaults.

# ``stackrc`` sources the ``localrc`` section of ``local.conf`` to allow you to

# safely override those settings.

if [[ ! -r $TOP_DIR/stackrc ]]; then

die $LINENO "missing $TOP_DIR/stackrc - did you grab more than just stack.sh?"

fi

source $TOP_DIR/stackrc

# Warn users who aren't on an explicitly supported distro, but allow them to

# override check and attempt installation with ``FORCE=yes ./stack``

if [[ ! ${DISTRO} =~ (precise|trusty|utopic|vivid|7.0|wheezy|sid|testing|jessie|f21|f22|rhel7) ]]; then

echo "WARNING: this script has not been tested on $DISTRO"

if [[ "$FORCE" != "yes" ]]; then

die $LINENO "If you wish to run this script anyway run with FORCE=yes"

fi

fi

# Check to see if we are already running DevStack

# Note that this may fail if USE_SCREEN=False

if type -p screen > /dev/null && screen -ls | egrep -q "[0-9]\.$SCREEN_NAME"; then

echo "You are already running a stack.sh session."

echo "To rejoin this session type 'screen -x stack'."

echo "To destroy this session, type './unstack.sh'."

exit 1

fi

# Local Settings

# --------------

# Make sure the proxy config is visible to sub-processes

export_proxy_variables

# Remove services which were negated in ``ENABLED_SERVICES``

# using the "-" prefix (e.g., "-rabbit") instead of

# calling disable_service().

disable_negated_services

# Configure sudo

# --------------

# We're not as **root** so make sure ``sudo`` is available

is_package_installed sudo || install_package sudo

# UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one

sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||

echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers

# Conditionally setup detailed logging for sudo

if [[ -n "$LOG_SUDO" ]]; then

TEMPFILE=`mktemp`

echo "Defaults log_output" > $TEMPFILE

chmod 0440 $TEMPFILE

sudo chown root:root $TEMPFILE

sudo mv $TEMPFILE /etc/sudoers.d/00_logging

fi

# Set up DevStack sudoers

TEMPFILE=`mktemp`

echo "$STACK_USER ALL=(root) NOPASSWD:ALL" >$TEMPFILE

# Some binaries might be under ``/sbin`` or ``/usr/sbin``, so make sure sudo will

# see them by forcing ``PATH``

echo "Defaults:$STACK_USER secure_path=/sbin:/usr/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/local/bin" >> $TEMPFILE

echo "Defaults:$STACK_USER !requiretty" >> $TEMPFILE

chmod 0440 $TEMPFILE

sudo chown root:root $TEMPFILE

sudo mv $TEMPFILE /etc/sudoers.d/50_stack_sh

# Configure Distro Repositories

# -----------------------------

# For Debian/Ubuntu make apt attempt to retry network ops on it's own

if is_ubuntu; then

echo 'APT::Acquire::Retries "20";' | sudo tee /etc/apt/apt.conf.d/80retry >/dev/null

fi

# Some distros need to add repos beyond the defaults provided by the vendor

# to pick up required packages.

if is_fedora && [[ $DISTRO == "rhel7" ]]; then

# RHEL requires EPEL for many Open Stack dependencies

# NOTE: We always remove and install latest -- some environments

# use snapshot images, and if EPEL version updates they break

# unless we update them to latest version.

if sudo yum repolist enabled epel | grep -q 'epel'; then

uninstall_package epel-release || true

fi

# This trick installs the latest epel-release from a bootstrap

# repo, then removes itself (as epel-release installed the

# "real" repo).

#

# You would think that rather than this, you could use

# $releasever directly in .repo file we create below. However

# RHEL gives a $releasever of "6Server" which breaks the path;

# see https://bugzilla.redhat.com/show_bug.cgi?id=1150759

cat <<EOF | sudo tee /etc/yum.repos.d/epel-bootstrap.repo

[epel-bootstrap]

name=Bootstrap EPEL

mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=epel-7&arch=\$basearch

failovermethod=priority

enabled=0

gpgcheck=0

EOF

# Enable a bootstrap repo. It is removed after finishing

# the epel-release installation.

is_package_installed yum-utils || install_package yum-utils

sudo yum-config-manager --enable epel-bootstrap

yum_install epel-release || \

die $LINENO "Error installing EPEL repo, cannot continue"

# EPEL rpm has installed it's version

sudo rm -f /etc/yum.repos.d/epel-bootstrap.repo

# ... and also optional to be enabled

sudo yum-config-manager --enable rhel-7-server-optional-rpms

RHEL_RDO_REPO_RPM=${RHEL7_RDO_REPO_RPM:-"https://repos.fedorapeople.org/repos/openstack/openstack-kilo/rdo-release-kilo-1.noarch.rpm"}

RHEL_RDO_REPO_ID=${RHEL7_RDO_REPO_ID:-"openstack-kilo"}

if ! sudo yum repolist enabled $RHEL_RDO_REPO_ID | grep -q $RHEL_RDO_REPO_ID; then

echo "RDO repo not detected; installing"

yum_install $RHEL_RDO_REPO_RPM || \

die $LINENO "Error installing RDO repo, cannot continue"

fi

if is_oraclelinux; then

sudo yum-config-manager --enable ol7_optional_latest ol7_addons ol7_MySQL56

fi

fi

# Configure Target Directories

# ----------------------------

# Destination path for installation ``DEST``

DEST=${DEST:-/opt/stack}

# Create the destination directory and ensure it is writable by the user

# and read/executable by everybody for daemons (e.g. apache run for horizon)

sudo mkdir -p $DEST

safe_chown -R $STACK_USER $DEST

safe_chmod 0755 $DEST

# Basic test for ``$DEST`` path permissions (fatal on error unless skipped)

check_path_perm_sanity ${DEST}

# Destination path for service data

DATA_DIR=${DATA_DIR:-${DEST}/data}

sudo mkdir -p $DATA_DIR

safe_chown -R $STACK_USER $DATA_DIR

# Configure proper hostname

# Certain services such as rabbitmq require that the local hostname resolves

# correctly. Make sure it exists in /etc/hosts so that is always true.

LOCAL_HOSTNAME=`hostname -s`

if [ -z "`grep ^127.0.0.1 /etc/hosts | grep $LOCAL_HOSTNAME`" ]; then

sudo sed -i "s/\(^127.0.0.1.*\)/\1 $LOCAL_HOSTNAME/" /etc/hosts

fi

# Configure Logging

# -----------------

# Set up logging level

VERBOSE=$(trueorfalse True VERBOSE)

# Draw a spinner so the user knows something is happening

function spinner {

local delay=0.75

local spinstr='/-\|'

printf "..." >&3

while [ true ]; do

local temp=${spinstr#?}

printf "[%c]" "$spinstr" >&3

local spinstr=$temp${spinstr%"$temp"}

sleep $delay

printf "\b\b\b" >&3

done

}

function kill_spinner {

if [ ! -z "$LAST_SPINNER_PID" ]; then

kill >/dev/null 2>&1 $LAST_SPINNER_PID

printf "\b\b\bdone\n" >&3

fi

}

# Echo text to the log file, summary log file and stdout

# echo_summary "something to say"

function echo_summary {

if [[ -t 3 && "$VERBOSE" != "True" ]]; then

kill_spinner

echo -n -e $@ >&6

spinner &

LAST_SPINNER_PID=$!

else

echo -e $@ >&6

fi

}

# Echo text only to stdout, no log files

# echo_nolog "something not for the logs"

function echo_nolog {

echo $@ >&3

}

# Set up logging for ``stack.sh``

# Set ``LOGFILE`` to turn on logging

# Append '.xxxxxxxx' to the given name to maintain history

# where 'xxxxxxxx' is a representation of the date the file was created

TIMESTAMP_FORMAT=${TIMESTAMP_FORMAT:-"%F-%H%M%S"}

LOGDAYS=${LOGDAYS:-7}

CURRENT_LOG_TIME=$(date "+$TIMESTAMP_FORMAT")

if [[ -n ${LOGDIR:-} ]]; then

mkdir -p $LOGDIR

fi

if [[ -n "$LOGFILE" ]]; then

# Clean up old log files. Append '.*' to the user-specified

# ``LOGFILE`` to match the date in the search template.

LOGFILE_DIR="${LOGFILE%/*}" # dirname

LOGFILE_NAME="${LOGFILE##*/}" # basename

mkdir -p $LOGFILE_DIR

find $LOGFILE_DIR -maxdepth 1 -name $LOGFILE_NAME.\* -mtime +$LOGDAYS -exec rm {} \;

LOGFILE=$LOGFILE.${CURRENT_LOG_TIME}

SUMFILE=$LOGFILE.summary.${CURRENT_LOG_TIME}

# Redirect output according to config

# Set fd 3 to a copy of stdout. So we can set fd 1 without losing

# stdout later.

exec 3>&1

if [[ "$VERBOSE" == "True" ]]; then

# Set fd 1 and 2 to write the log file

exec 1> >( $TOP_DIR/tools/outfilter.py -v -o "${LOGFILE}" ) 2>&1

# Set fd 6 to summary log file

exec 6> >( $TOP_DIR/tools/outfilter.py -o "${SUMFILE}" )

else

# Set fd 1 and 2 to primary logfile

exec 1> >( $TOP_DIR/tools/outfilter.py -o "${LOGFILE}" ) 2>&1

# Set fd 6 to summary logfile and stdout

exec 6> >( $TOP_DIR/tools/outfilter.py -v -o "${SUMFILE}" >&3 )

fi

echo_summary "stack.sh log $LOGFILE"

# Specified logfile name always links to the most recent log

ln -sf $LOGFILE $LOGFILE_DIR/$LOGFILE_NAME

ln -sf $SUMFILE $LOGFILE_DIR/$LOGFILE_NAME.summary

else

# Set up output redirection without log files

# Set fd 3 to a copy of stdout. So we can set fd 1 without losing

# stdout later.

exec 3>&1

if [[ "$VERBOSE" != "True" ]]; then

# Throw away stdout and stderr

exec 1>/dev/null 2>&1

fi

# Always send summary fd to original stdout

exec 6> >( $TOP_DIR/tools/outfilter.py -v >&3 )

fi

# Set up logging of screen windows

# Set ``SCREEN_LOGDIR`` to turn on logging of screen windows to the

# directory specified in ``SCREEN_LOGDIR``, we will log to the file

# ``screen-$SERVICE_NAME-$TIMESTAMP.log`` in that dir and have a link

# ``screen-$SERVICE_NAME.log`` to the latest log file.

# Logs are kept for as long specified in ``LOGDAYS``.

# This is deprecated....logs go in ``LOGDIR``, only symlinks will be here now.

if [[ -n "$SCREEN_LOGDIR" ]]; then

# We make sure the directory is created.

if [[ -d "$SCREEN_LOGDIR" ]]; then

# We cleanup the old logs

find $SCREEN_LOGDIR -maxdepth 1 -name screen-\*.log -mtime +$LOGDAYS -exec rm {} \;

else

mkdir -p $SCREEN_LOGDIR

fi

fi

# Configure Error Traps

# ---------------------

# Kill background processes on exit

trap exit_trap EXIT

function exit_trap {

local r=$?

jobs=$(jobs -p)

# Only do the kill when we're logging through a process substitution,

# which currently is only to verbose logfile

if [[ -n $jobs && -n "$LOGFILE" && "$VERBOSE" == "True" ]]; then

echo "exit_trap: cleaning up child processes"

kill 2>&1 $jobs

fi

# Kill the last spinner process

kill_spinner

if [[ $r -ne 0 ]]; then

echo "Error on exit"

if [[ -z $LOGDIR ]]; then

$TOP_DIR/tools/worlddump.py

else

$TOP_DIR/tools/worlddump.py -d $LOGDIR

fi

fi

exit $r

}

# Exit on any errors so that errors don't compound

trap err_trap ERR

function err_trap {

local r=$?

set +o xtrace

if [[ -n "$LOGFILE" ]]; then

echo "${0##*/} failed: full log in $LOGFILE"

else

echo "${0##*/} failed"

fi

exit $r

}

# Begin trapping error exit codes

set -o errexit

# Print the kernel version

uname -a

# Reset the bundle of CA certificates

SSL_BUNDLE_FILE="$DATA_DIR/ca-bundle.pem"

rm -f $SSL_BUNDLE_FILE

# Import common services (database, message queue) configuration

source $TOP_DIR/lib/database

source $TOP_DIR/lib/rpc_backend

# Service to enable with SSL if ``USE_SSL`` is True

SSL_ENABLED_SERVICES="key,nova,cinder,glance,s-proxy,neutron"

if is_service_enabled tls-proxy && [ "$USE_SSL" == "True" ]; then

die $LINENO "tls-proxy and SSL are mutually exclusive"

fi

# Configure Projects

# ==================

# Clone all external plugins

fetch_plugins

# Plugin Phase 0: override_defaults - allow plugins to override

# defaults before other services are run

run_phase override_defaults

# Import Apache functions

source $TOP_DIR/lib/apache

# Import TLS functions

source $TOP_DIR/lib/tls

# Source project function libraries

source $TOP_DIR/lib/infra

source $TOP_DIR/lib/oslo

source $TOP_DIR/lib/lvm

source $TOP_DIR/lib/horizon

source $TOP_DIR/lib/keystone

source $TOP_DIR/lib/glance

source $TOP_DIR/lib/nova

source $TOP_DIR/lib/cinder

source $TOP_DIR/lib/swift

source $TOP_DIR/lib/heat

source $TOP_DIR/lib/neutron-legacy

source $TOP_DIR/lib/ldap

source $TOP_DIR/lib/dstat

# Extras Source

# --------------

# Phase: source

run_phase source

# Interactive Configuration

# -------------------------

# Do all interactive config up front before the logging spew begins

# Generic helper to configure passwords

function read_password {

XTRACE=$(set +o | grep xtrace)

set +o xtrace

var=$1; msg=$2

pw=${!var}

if [[ -f $RC_DIR/localrc ]]; then

localrc=$TOP_DIR/localrc

else

localrc=$TOP_DIR/.localrc.auto

fi

# 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 "

echo "again. Use only alphanumeric characters."

echo "If you leave this blank, a random default value will be used."

pw=" "

while true; do

echo "Enter a password now:"

read -e $var

pw=${!var}

[[ "$pw" = "`echo $pw | tr -cd [:alnum:]`" ]] && break

echo "Invalid chars in password. Try again:"

done

if [ ! $pw ]; then

pw=$(generate_hex_string 10)

fi

eval "$var=$pw"

echo "$var=$pw" >> $localrc

fi

$XTRACE

}

# Database Configuration

# ----------------------

# To select between database backends, add the following to ``local.conf``:

#

# disable_service mysql

# enable_service postgresql

#

# The available database backends are listed in ``DATABASE_BACKENDS`` after

# ``lib/database`` is sourced. ``mysql`` is the default.

initialize_database_backends && echo "Using $DATABASE_TYPE database backend" || echo "No database enabled"

# Queue Configuration

# -------------------

# Rabbit connection info

# In multi node DevStack, second node needs ``RABBIT_USERID``, but rabbit

# isn't enabled.

RABBIT_USERID=${RABBIT_USERID:-stackrabbit}

if is_service_enabled rabbit; then

RABBIT_HOST=${RABBIT_HOST:-$SERVICE_HOST}

read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT."

fi

# Keystone

# --------

if is_service_enabled keystone; then

# The ``SERVICE_TOKEN`` is used to bootstrap the Keystone database. It is

# just a string and is not a 'real' Keystone token.

read_password SERVICE_TOKEN "ENTER A SERVICE_TOKEN TO USE FOR THE SERVICE ADMIN TOKEN."

# Services authenticate to Identity with servicename/``SERVICE_PASSWORD``

read_password SERVICE_PASSWORD "ENTER A SERVICE_PASSWORD TO USE FOR THE SERVICE AUTHENTICATION."

# Horizon currently truncates usernames and passwords at 20 characters

read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR HORIZON AND KEYSTONE (20 CHARS OR LESS)."

# Keystone can now optionally install OpenLDAP by enabling the ``ldap``

# service in ``local.conf`` (e.g. ``enable_service ldap``).

# To clean out the Keystone contents in OpenLDAP set ``KEYSTONE_CLEAR_LDAP``

# to ``yes`` (e.g. ``KEYSTONE_CLEAR_LDAP=yes``) in ``local.conf``. To enable the

# Keystone Identity Driver (``keystone.identity.backends.ldap.Identity``)

# set ``KEYSTONE_IDENTITY_BACKEND`` to ``ldap`` (e.g.

# ``KEYSTONE_IDENTITY_BACKEND=ldap``) in ``local.conf``.

# Only request LDAP password if the service is enabled

if is_service_enabled ldap; then

read_password LDAP_PASSWORD "ENTER A PASSWORD TO USE FOR LDAP"

fi

fi

# Swift

# -----

if is_service_enabled s-proxy; then

# We only ask for Swift Hash if we have enabled swift service.

# ``SWIFT_HASH`` is a random unique string for a swift cluster that

# can never change.

read_password SWIFT_HASH "ENTER A RANDOM SWIFT HASH."

if [[ -z "$SWIFT_TEMPURL_KEY" ]] && [[ "$SWIFT_ENABLE_TEMPURLS" == "True" ]]; then

read_password SWIFT_TEMPURL_KEY "ENTER A KEY FOR SWIFT TEMPURLS."

fi

fi

# Save configuration values

save_stackenv $LINENO

# Install Packages

# ================

# OpenStack uses a fair number of other projects.

# Bring down global requirements before any use of pip_install. This is

# necessary to ensure that the constraints file is in place before we

# attempt to apply any constraints to pip installs.

git_clone $REQUIREMENTS_REPO $REQUIREMENTS_DIR $REQUIREMENTS_BRANCH

# Install package requirements

# Source it so the entire environment is available

echo_summary "Installing package prerequisites"

source $TOP_DIR/tools/install_prereqs.sh

# Configure an appropriate Python environment

if [[ "$OFFLINE" != "True" ]]; then

PYPI_ALTERNATIVE_URL=${PYPI_ALTERNATIVE_URL:-""} $TOP_DIR/tools/install_pip.sh

fi

TRACK_DEPENDS=${TRACK_DEPENDS:-False}

# Install Python packages into a virtualenv so that we can track them

if [[ $TRACK_DEPENDS = True ]]; then

echo_summary "Installing Python packages into a virtualenv $DEST/.venv"

pip_install -U virtualenv

rm -rf $DEST/.venv

virtualenv --system-site-packages $DEST/.venv

source $DEST/.venv/bin/activate

$DEST/.venv/bin/pip freeze > $DEST/requires-pre-pip

fi

# Do the ugly hacks for broken packages and distros

source $TOP_DIR/tools/fixup_stuff.sh

# Virtual Environment

# -------------------

# Install required infra support libraries

install_infra

# Pre-build some problematic wheels

if [[ -n ${WHEELHOUSE:-} && ! -d ${WHEELHOUSE:-} ]]; then

source $TOP_DIR/tools/build_wheels.sh

fi

# Extras Pre-install

# ------------------

# Phase: pre-install

run_phase stack pre-install

install_rpc_backend

if is_service_enabled $DATABASE_BACKENDS; then

install_database

fi

if [ -n "$DATABASE_TYPE" ]; then

install_database_python

fi

if is_service_enabled neutron; then

install_neutron_agent_packages

fi

# Check Out and Install Source

# ----------------------------

echo_summary "Installing OpenStack project source"

# Install Oslo libraries

install_oslo

# Install client libraries

install_keystoneauth

install_keystoneclient

install_glanceclient

install_cinderclient

install_novaclient

if is_service_enabled swift glance horizon; then

install_swiftclient

fi

if is_service_enabled neutron nova horizon; then

install_neutronclient

fi

if is_service_enabled heat horizon; then

install_heatclient

fi

# Install middleware

install_keystonemiddleware

if is_service_enabled keystone; then

if [ "$KEYSTONE_AUTH_HOST" == "$SERVICE_HOST" ]; then

stack_install_service keystone

configure_keystone

fi

fi

if is_service_enabled s-proxy; then

if is_service_enabled ceilometer; then

install_ceilometermiddleware

fi

stack_install_service swift

configure_swift

# swift3 middleware to provide S3 emulation to Swift

if is_service_enabled swift3; then

# Replace the nova-objectstore port by the swift port

S3_SERVICE_PORT=8080

git_clone $SWIFT3_REPO $SWIFT3_DIR $SWIFT3_BRANCH

setup_develop $SWIFT3_DIR

fi

fi

if is_service_enabled g-api n-api; then

# Image catalog service

stack_install_service glance

configure_glance

fi

if is_service_enabled cinder; then

# Block volume service

stack_install_service cinder

configure_cinder

fi

if is_service_enabled neutron; then

# Network service

stack_install_service neutron

install_neutron_third_party

fi

if is_service_enabled nova; then

# Compute service

stack_install_service nova

cleanup_nova

configure_nova

fi

if is_service_enabled horizon; then

# django openstack_auth

install_django_openstack_auth

# dashboard

stack_install_service horizon

configure_horizon

fi

if is_service_enabled heat; then

stack_install_service heat

install_heat_other

cleanup_heat

configure_heat

fi

if is_service_enabled tls-proxy || [ "$USE_SSL" == "True" ]; then

configure_CA

init_CA

init_cert

# Add name to ``/etc/hosts``.

# Don't be naive and add to existing line!

fi

# Extras Install

# --------------

# Phase: install

run_phase stack install

# Install the OpenStack client, needed for most setup commands

if use_library_from_git "python-openstackclient"; then

git_clone_by_name "python-openstackclient"

setup_dev_lib "python-openstackclient"

else

pip_install_gr python-openstackclient

fi

if [[ $TRACK_DEPENDS = True ]]; then

$DEST/.venv/bin/pip freeze > $DEST/requires-post-pip

if ! diff -Nru $DEST/requires-pre-pip $DEST/requires-post-pip > $DEST/requires.diff; then

echo "Detect some changes for installed packages of pip, in depend tracking mode"

cat $DEST/requires.diff

fi

echo "Ran stack.sh in depend tracking mode, bailing out now"

exit 0

fi

# Syslog

# ------

if [[ $SYSLOG != "False" ]]; then

if [[ "$SYSLOG_HOST" = "$HOST_IP" ]]; then

# Configure the master host to receive

cat <<EOF >/tmp/90-stack-m.conf

\$ModLoad imrelp

\$InputRELPServerRun $SYSLOG_PORT

EOF

sudo mv /tmp/90-stack-m.conf /etc/rsyslog.d

else

# Set rsyslog to send to remote host

cat <<EOF >/tmp/90-stack-s.conf

*.* :omrelp:$SYSLOG_HOST:$SYSLOG_PORT

EOF

sudo mv /tmp/90-stack-s.conf /etc/rsyslog.d

fi

RSYSLOGCONF="/etc/rsyslog.conf"

if [ -f $RSYSLOGCONF ]; then

sudo cp -b $RSYSLOGCONF $RSYSLOGCONF.bak

if [[ $(grep '$SystemLogRateLimitBurst' $RSYSLOGCONF) ]]; then

sudo sed -i 's/$SystemLogRateLimitBurst\ .*/$SystemLogRateLimitBurst\ 0/' $RSYSLOGCONF

else

sudo sed -i '$ i $SystemLogRateLimitBurst\ 0' $RSYSLOGCONF

fi

if [[ $(grep '$SystemLogRateLimitInterval' $RSYSLOGCONF) ]]; then

sudo sed -i 's/$SystemLogRateLimitInterval\ .*/$SystemLogRateLimitInterval\ 0/' $RSYSLOGCONF

else

sudo sed -i '$ i $SystemLogRateLimitInterval\ 0' $RSYSLOGCONF

fi

fi

echo_summary "Starting rsyslog"

restart_service rsyslog

fi

# Finalize queue installation

# ----------------------------

restart_rpc_backend

# Export Certicate Authority Bundle

# ---------------------------------

# If certificates were used and written to the SSL bundle file then these

# should be exported so clients can validate their connections.

if [ -f $SSL_BUNDLE_FILE ]; then

export OS_CACERT=$SSL_BUNDLE_FILE

fi

# Configure database

# ------------------

if is_service_enabled $DATABASE_BACKENDS; then

configure_database

fi

# Configure screen

# ----------------

USE_SCREEN=$(trueorfalse True USE_SCREEN)

if [[ "$USE_SCREEN" == "True" ]]; then

# Create a new named screen to run processes in

screen -d -m -S $SCREEN_NAME -t shell -s /bin/bash

sleep 1

# Set a reasonable status bar

SCREEN_HARDSTATUS=${SCREEN_HARDSTATUS:-}

if [ -z "$SCREEN_HARDSTATUS" ]; then

SCREEN_HARDSTATUS='%{= .} %-Lw%{= .}%> %n%f %t*%{= .}%+Lw%< %-=%{g}(%{d}%H/%l%{g})'

fi

screen -r $SCREEN_NAME -X hardstatus alwayslastline "$SCREEN_HARDSTATUS"

screen -r $SCREEN_NAME -X setenv PROMPT_COMMAND /bin/true

fi

# Clear ``screenrc`` file

SCREENRC=$TOP_DIR/$SCREEN_NAME-screenrc

if [[ -e $SCREENRC ]]; then

rm -f $SCREENRC

fi

# Initialize the directory for service status check

init_service_check

# Save configuration values

save_stackenv $LINENO

# Start Services

# ==============

# Dstat

# -----

# A better kind of sysstat, with the top process per time slice

start_dstat

# Keystone

# --------

if is_service_enabled keystone; then

echo_summary "Starting Keystone"

if [ "$KEYSTONE_AUTH_HOST" == "$SERVICE_HOST" ]; then

init_keystone

start_keystone

fi

export OS_IDENTITY_API_VERSION=3

# Set up a temporary admin URI for Keystone

SERVICE_ENDPOINT=$KEYSTONE_AUTH_URI/v3

if is_service_enabled tls-proxy; then

export OS_CACERT=$INT_CA_DIR/ca-chain.pem

# Until the client support is fixed, just use the internal endpoint

SERVICE_ENDPOINT=http://$KEYSTONE_AUTH_HOST:$KEYSTONE_AUTH_PORT_INT/v3

fi

# Setup OpenStackClient token-endpoint auth

export OS_TOKEN=$SERVICE_TOKEN

export OS_URL=$SERVICE_ENDPOINT

create_keystone_accounts

create_nova_accounts

create_glance_accounts

create_cinder_accounts

create_neutron_accounts

if is_service_enabled swift; then

create_swift_accounts