#!/usr/bin/env bash # ``stack.sh`` is an opinionated OpenStack developer installation. It # installs and configures various combinations of **Ceilometer**, **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 # Sanitize language settings to avoid commands bailing out # with "unsupported locale setting" errors. unset LANG unset LANGUAGE LC_ALL=C export LC_ALL # 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 $releasever of "6Server" which breaks the path; # see https://bugzilla.redhat.com/show_bug.cgi?id=1150759 cat <&3 while [ true ]; do local temp=${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/ceilometer 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 $DATABASE_BACKENDS; then install_database install_database_python fi if is_service_enabled neutron; then install_neutron_agent_packages fi # Check Out and Install Source # ---------------------------- echo_summary "Installing OpenStack project source" # Install Oslo libraries install_oslo # Install client libraries install_keystoneauth install_keystoneclient install_glanceclient install_cinderclient install_novaclient if is_service_enabled swift glance horizon; then install_swiftclient fi if is_service_enabled neutron nova horizon; then install_neutronclient fi if is_service_enabled heat horizon; then install_heatclient fi # Install middleware install_keystonemiddleware if is_service_enabled keystone; then if [ "$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 $SWIFT3_DIR fi fi if is_service_enabled g-api n-api; then # Image catalog service stack_install_service glance configure_glance fi if is_service_enabled cinder; then # Block volume service stack_install_service cinder configure_cinder fi if is_service_enabled neutron; then # Network service stack_install_service neutron install_neutron_third_party fi if is_service_enabled nova; then # Compute service stack_install_service nova cleanup_nova configure_nova fi if is_service_enabled horizon; then # django openstack_auth install_django_openstack_auth # dashboard stack_install_service horizon configure_horizon fi if is_service_enabled ceilometer; then install_ceilometerclient stack_install_service ceilometer echo_summary "Configuring Ceilometer" configure_ceilometer fi if is_service_enabled heat; then stack_install_service heat install_heat_other cleanup_heat configure_heat fi if is_service_enabled tls-proxy || [ "$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 </tmp/90-stack-m.conf \$ModLoad imrelp \$InputRELPServerRun $SYSLOG_PORT EOF sudo mv /tmp/90-stack-m.conf /etc/rsyslog.d else # Set rsyslog to send to remote host cat </tmp/90-stack-s.conf *.* :omrelp:$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" == "$SERVICE_HOST" ]; then init_keystone start_keystone fi # Set up a temporary admin URI for Keystone SERVICE_ENDPOINT=$KEYSTONE_AUTH_URI/v2.0 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:$KEYSTONE_AUTH_PORT_INT/v2.0 fi # Setup OpenStackClient token-endpoint auth export OS_TOKEN=$SERVICE_TOKEN export OS_URL=$SERVICE_ENDPOINT create_keystone_accounts create_nova_accounts create_glance_accounts create_cinder_accounts create_neutron_accounts if is_service_enabled ceilometer; then create_ceilometer_accounts fi if is_service_enabled swift; then create_swift_accounts fi if is_service_enabled heat; then create_heat_accounts fi # Begone token auth unset OS_TOKEN OS_URL # force set to use v2 identity authentication even with v3 commands export OS_AUTH_TYPE=v2password # Set up password auth credentials now that Keystone is bootstrapped export OS_AUTH_URL=$SERVICE_ENDPOINT export OS_TENANT_NAME=admin export OS_USERNAME=admin export OS_PASSWORD=$ADMIN_PASSWORD export OS_REGION_NAME=$REGION_NAME fi # Horizon # ------- # Set up the django horizon application to serve via apache/wsgi if is_service_enabled horizon; then echo_summary "Configuring and starting Horizon" init_horizon start_horizon fi # Glance # ------ if is_service_enabled g-reg; then echo_summary "Configuring Glance" init_glance fi # Neutron # ------- if is_service_enabled neutron; then echo_summary "Configuring Neutron" configure_neutron # Run init_neutron only on the node hosting the Neutron API server if is_service_enabled $DATABASE_BACKENDS && is_service_enabled q-svc; then init_neutron fi fi # Some Neutron plugins require network controllers which are not # a part of the OpenStack project. Configure and start them. if is_service_enabled neutron; then configure_neutron_third_party init_neutron_third_party start_neutron_third_party fi # Nova # ---- if is_service_enabled n-net q-dhcp; then # Delete traces of nova networks from prior runs # Do not kill any dnsmasq instance spawned by NetworkManager netman_pid=$(pidof NetworkManager || true) if [ -z "$netman_pid" ]; then sudo killall dnsmasq || true else sudo ps h -o pid,ppid -C dnsmasq | grep -v $netman_pid | awk '{print $1}' | sudo xargs kill || true fi clean_iptables if is_service_enabled n-net; then rm -rf ${NOVA_STATE_PATH}/networks sudo mkdir -p ${NOVA_STATE_PATH}/networks safe_chown -R ${STACK_USER} ${NOVA_STATE_PATH}/networks fi # Force IP forwarding on, just in case sudo sysctl -w net.ipv4.ip_forward=1 fi # Storage Service # --------------- if is_service_enabled s-proxy; then echo_summary "Configuring Swift" init_swift fi # Volume Service # -------------- if is_service_enabled cinder; then echo_summary "Configuring Cinder" init_cinder fi # Compute Service # --------------- if is_service_enabled nova; then echo_summary "Configuring Nova" init_nova # Additional Nova configuration that is dependent on other services if is_service_enabled neutron; then create_nova_conf_neutron elif is_service_enabled n-net; then create_nova_conf_nova_network fi init_nova_cells fi # Extras Configuration # ==================== # Phase: post-config run_phase stack post-config # Local Configuration # =================== # Apply configuration from ``local.conf`` if it exists for layer 2 services # Phase: post-config merge_config_group $TOP_DIR/local.conf post-config # Launch Services # =============== # Only run the services specified in ``ENABLED_SERVICES`` # Launch Swift Services if is_service_enabled s-proxy; then echo_summary "Starting Swift" start_swift fi # Launch the Glance services if is_service_enabled glance; then echo_summary "Starting Glance" start_glance fi # Install Images # ============== # Upload an image to Glance. # # The default image is CirrOS, a small testing image which lets you login as **root** # CirrOS has a ``cloud-init`` analog supporting login via keypair and sending # scripts as userdata. # See https://help.ubuntu.com/community/CloudInit for more on ``cloud-init`` if is_service_enabled g-reg; then TOKEN=$(openstack token issue -c id -f value) die_if_not_set $LINENO TOKEN "Keystone fail to get token" echo_summary "Uploading images" # Option to upload legacy ami-tty, which works with xenserver if [[ -n "$UPLOAD_LEGACY_TTY" ]]; then IMAGE_URLS="${IMAGE_URLS:+${IMAGE_URLS},}https://github.com/downloads/citrix-openstack/warehouse/tty.tgz" fi for image_url in ${IMAGE_URLS//,/ }; do upload_image $image_url $TOKEN done fi # Create an access key and secret key for Nova EC2 register image if is_service_enabled keystone && is_service_enabled swift3 && is_service_enabled nova; then eval $(openstack ec2 credentials create --user nova --project $SERVICE_TENANT_NAME -f shell -c access -c secret) iniset $NOVA_CONF DEFAULT s3_access_key "$access" iniset $NOVA_CONF DEFAULT s3_secret_key "$secret" iniset $NOVA_CONF DEFAULT s3_affix_tenant "True" fi # Create a randomized default value for the keymgr's fixed_key if is_service_enabled nova; then iniset $NOVA_CONF keymgr fixed_key $(generate_hex_string 32) fi # Launch the nova-api and wait for it to answer before continuing if is_service_enabled n-api; then echo_summary "Starting Nova API" start_nova_api fi if is_service_enabled q-svc; then echo_summary "Starting Neutron" start_neutron_service_and_check check_neutron_third_party_integration elif is_service_enabled $DATABASE_BACKENDS && is_service_enabled n-net; then NM_CONF=${NOVA_CONF} if is_service_enabled n-cell; then NM_CONF=${NOVA_CELLS_CONF} fi # Create a small network $NOVA_BIN_DIR/nova-manage --config-file $NM_CONF network create "$PRIVATE_NETWORK_NAME" $FIXED_RANGE 1 $FIXED_NETWORK_SIZE $NETWORK_CREATE_ARGS # Create some floating ips $NOVA_BIN_DIR/nova-manage --config-file $NM_CONF floating create $FLOATING_RANGE --pool=$PUBLIC_NETWORK_NAME # Create a second pool $NOVA_BIN_DIR/nova-manage --config-file $NM_CONF floating create --ip_range=$TEST_FLOATING_RANGE --pool=$TEST_FLOATING_POOL fi if is_service_enabled neutron; then start_neutron_agents fi # Once neutron agents are started setup initial network elements if is_service_enabled q-svc && [[ "$NEUTRON_CREATE_INITIAL_NETWORKS" == "True" ]]; then echo_summary "Creating initial neutron network elements" create_neutron_initial_network setup_neutron_debug fi if is_service_enabled nova; then echo_summary "Starting Nova" start_nova fi if is_service_enabled cinder; then echo_summary "Starting Cinder" start_cinder create_volume_types fi if is_service_enabled ceilometer; then echo_summary "Starting Ceilometer" init_ceilometer start_ceilometer fi # Configure and launch Heat engine, api and metadata if is_service_enabled heat; then # Initialize heat echo_summary "Configuring Heat" init_heat echo_summary "Starting Heat" start_heat if [ "$HEAT_BUILD_PIP_MIRROR" = "True" ]; then echo_summary "Building Heat pip mirror" build_heat_pip_mirror fi fi # Create account rc files # ======================= # Creates source able script files for easier user switching. # This step also creates certificates for tenants and users, # which is helpful in image bundle steps. if is_service_enabled nova && is_service_enabled keystone; then USERRC_PARAMS="-PA --target-dir $TOP_DIR/accrc" if [ -f $SSL_BUNDLE_FILE ]; then USERRC_PARAMS="$USERRC_PARAMS --os-cacert $SSL_BUNDLE_FILE" fi if [[ "$HEAT_STANDALONE" = "True" ]]; then USERRC_PARAMS="$USERRC_PARAMS --heat-url http://$HEAT_API_HOST:$HEAT_API_PORT/v1" fi $TOP_DIR/tools/create_userrc.sh $USERRC_PARAMS fi # Save some values we generated for later use save_stackenv # Update/create user clouds.yaml file. # clouds.yaml will have # - A `devstack` entry for the `demo` user for the `demo` project. # - A `devstack-admin` entry for the `admin` user for the `admin` project. # The location is a variable to allow for easier refactoring later to make it # overridable. There is currently no usecase where doing so makes sense, so # it's not currently configurable. CLOUDS_YAML=~/.config/openstack/clouds.yaml mkdir -p $(dirname $CLOUDS_YAML) CA_CERT_ARG='' if [ -f "$SSL_BUNDLE_FILE" ]; then CA_CERT_ARG="--os-cacert $SSL_BUNDLE_FILE" fi $TOP_DIR/tools/update_clouds_yaml.py \ --file $CLOUDS_YAML \ --os-cloud devstack \ --os-region-name $REGION_NAME \ --os-identity-api-version $IDENTITY_API_VERSION \ $CA_CERT_ARG \ --os-auth-url $KEYSTONE_AUTH_URI/v$IDENTITY_API_VERSION \ --os-username demo \ --os-password $ADMIN_PASSWORD \ --os-project-name demo $TOP_DIR/tools/update_clouds_yaml.py \ --file $CLOUDS_YAML \ --os-cloud devstack-admin \ --os-region-name $REGION_NAME \ --os-identity-api-version $IDENTITY_API_VERSION \ $CA_CERT_ARG \ --os-auth-url $KEYSTONE_AUTH_URI/v$IDENTITY_API_VERSION \ --os-username admin \ --os-password $ADMIN_PASSWORD \ --os-project-name admin # Wrapup configuration # ==================== # local.conf extra # ---------------- # Apply configuration from ``local.conf`` if it exists for layer 2 services # Phase: extra merge_config_group $TOP_DIR/local.conf extra # Run extras # ---------- # Phase: extra run_phase stack extra # local.conf post-extra # --------------------- # Apply late configuration from ``local.conf`` if it exists for layer 2 services # Phase: post-extra merge_config_group $TOP_DIR/local.conf post-extra # Run local script # ---------------- # Run ``local.sh`` if it exists to perform user-managed tasks if [[ -x $TOP_DIR/local.sh ]]; then echo "Running user script $TOP_DIR/local.sh" $TOP_DIR/local.sh fi # Check the status of running services service_check # Bash completion # =============== # Prepare bash completion for OSC openstack complete | sudo tee /etc/bash_completion.d/osc.bash_completion > /dev/null # If cinder is configured, set global_filter for PV devices if is_service_enabled cinder; then if is_ubuntu; then echo_summary "Configuring lvm.conf global device filter" set_lvm_filter else echo_summary "Skip setting lvm filters for non Ubuntu systems" fi fi # Fin # === set +o xtrace if [[ -n "$LOGFILE" ]]; then exec 1>&3 # Force all output to stdout and logs now exec 1> >( tee -a "${LOGFILE}" ) 2>&1 else # Force all output to stdout now exec 1>&3 fi # Using the cloud # =============== echo "" echo "" echo "" echo "This is your host IP address: $HOST_IP" if [ "$HOST_IPV6" != "" ]; then echo "This is your host IPv6 address: $HOST_IPV6" fi # If you installed Horizon on this server you should be able # to access the site using your browser. if is_service_enabled horizon; then echo "Horizon is now available at http://$SERVICE_HOST$HORIZON_APACHE_ROOT" fi # If Keystone is present you can point ``nova`` cli to this server if is_service_enabled keystone; then echo "Keystone is serving at $KEYSTONE_SERVICE_URI/" echo "The default users are: admin and demo" echo "The password: $ADMIN_PASSWORD" fi # Warn that a deprecated feature was used if [[ -n "$DEPRECATED_TEXT" ]]; then echo_summary "WARNING: $DEPRECATED_TEXT" fi # Indicate how long this took to run (bash maintained variable ``SECONDS``) echo_summary "stack.sh completed in $SECONDS seconds." # Restore/close logging file descriptors exec 1>&3 exec 2>&3 exec 3>&- exec 6>&-