if ! grep -q natty /etc/lsb-release; then

echo "WARNING: this script has only been tested on natty"

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

echo "If you wish to run this script anyway run with FORCE=yes"

exit 1

fi

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

FILES=$TOP_DIR/files

if [ ! -d $FILES ]; then

echo "ERROR: missing devstack/files - did you grab more than just stack.sh?"

exit 1

source ./stackrc

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

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

ROOTSLEEP=${ROOTSLEEP:-10}

echo "You are running this script as root."

echo "In $ROOTSLEEP seconds, we will create a user 'stack' and run as that user"

sleep $ROOTSLEEP

# since this script runs as a normal user, we need to give that user

# ability to run sudo

apt_get update

apt_get install sudo

if ! getent passwd stack >/dev/null; then

echo "Creating a user called stack"

useradd -U -G sudo -s /bin/bash -d $DEST -m stack

fi

echo "Giving stack user passwordless sudo priviledges"

# natty uec images sudoers does not have a '#includedir'. add one.

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

echo "#includedir /etc/sudoers.d" >> /etc/sudoers

( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \

> /etc/sudoers.d/50_stack_sh )

echo "Copying files to stack user"

STACK_DIR="$DEST/${PWD##*/}"

cp -r -f "$PWD" "$STACK_DIR"

chown -R stack "$STACK_DIR"

if [[ "$SHELL_AFTER_RUN" != "no" ]]; then

exec su -c "set -e; cd $STACK_DIR; bash stack.sh; bash" stack

else

exec su -c "set -e; cd $STACK_DIR; bash stack.sh" stack

fi

exit 1

NOVA_DIR=$DEST/nova

DASH_DIR=$DEST/dash

GLANCE_DIR=$DEST/glance

KEYSTONE_DIR=$DEST/keystone

NOVACLIENT_DIR=$DEST/python-novaclient

OPENSTACKX_DIR=$DEST/openstackx

NOVNC_DIR=$DEST/noVNC

ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit}

VIRT_DRIVER=${VIRT_DRIVER:-libvirt}

LIBVIRT_TYPE=${LIBVIRT_TYPE:-kvm}

SCHEDULER=${SCHEDULER:-nova.scheduler.simple.SimpleScheduler}

if [ ! -n "$HOST_IP" ]; then

HOST_IP=`LC_ALL=C /sbin/ifconfig | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'`

function apt_get() {

}

function read_password {

}

PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-eth0}

FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24}

FIXED_NETWORK_SIZE=${FIXED_NETWORK_SIZE:-256}

FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.1/28}

NET_MAN=${NET_MAN:-FlatDHCPManager}

EC2_DMZ_HOST=${EC2_DMZ_HOST:-$HOST_IP}

FLAT_NETWORK_BRIDGE=${FLAT_NETWORK_BRIDGE:-br100}

VLAN_INTERFACE=${VLAN_INTERFACE:-$PUBLIC_INTERFACE}

MULTI_HOST=${MULTI_HOST:-0}

FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}

MYSQL_HOST=${MYSQL_HOST:-localhost}

MYSQL_USER=${MYSQL_USER:-root}

read_password MYSQL_PASSWORD "ENTER A PASSWORD TO USE FOR MYSQL."

BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST}

RABBIT_HOST=${RABBIT_HOST:-localhost}

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

GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$HOST_IP:9292}

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

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

LOGFILE=${LOGFILE:-"$PWD/stack.sh.$$.log"}

(

trap failed ERR

failed() {

}

set -o xtrace

sudo mkdir -p $DEST

if [ ! -w $DEST ]; then

sudo chown `whoami` $DEST

apt_get update

apt_get install `cat $FILES/apts/* | cut -d\# -f1 | grep -Ev "mysql-server|rabbitmq-server"`

sudo PIP_DOWNLOAD_CACHE=/var/cache/pip pip install `cat $FILES/pips/*`

function git_clone {

}

git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH

git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH

git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH

git_clone $NOVNC_REPO $NOVNC_DIR $NOVNC_BRANCH

git_clone $DASH_REPO $DASH_DIR $DASH_BRANCH $DASH_TAG

git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH

git_clone $OPENSTACKX_REPO $OPENSTACKX_DIR $OPENSTACKX_BRANCH

cd $KEYSTONE_DIR; sudo python setup.py develop

cd $GLANCE_DIR; sudo python setup.py develop

cd $NOVACLIENT_DIR; sudo python setup.py develop

cd $NOVA_DIR; sudo python setup.py develop

cd $OPENSTACKX_DIR; sudo python setup.py develop

cd $DASH_DIR/django-openstack; sudo python setup.py develop

cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop

cp $FILES/screenrc ~/.screenrc

if [[ "$ENABLED_SERVICES" =~ "rabbit" ]]; then

# Install and start rabbitmq-server

# the temp file is necessary due to LP: #878600

tfile=$(mktemp)

apt_get install rabbitmq-server > "$tfile" 2>&1

cat "$tfile"

rm -f "$tfile"

# change the rabbit password since the default is "guest"

sudo rabbitmqctl change_password guest $RABBIT_PASSWORD

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

# 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

chmod 0600 $HOME/.my.cnf

fi

# Install and start mysql-server

apt_get install mysql-server

# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:

sudo mysql -uroot -p$MYSQL_PASSWORD -h127.0.0.1 -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"

# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:

sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf

sudo service mysql restart

if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then

# Dash currently imports quantum even if you aren't using it. Instead

# of installing quantum we can create a simple module that will pass the

# initial imports

mkdir -p $DASH_DIR/openstack-dashboard/quantum || true

touch $DASH_DIR/openstack-dashboard/quantum/__init__.py

touch $DASH_DIR/openstack-dashboard/quantum/client.py

# ``local_settings.py`` is used to override dashboard default settings.

cp $FILES/dash_settings.py $DASH_DIR/openstack-dashboard/local/local_settings.py

# Initialize the dashboard database (it stores sessions and notices shown to

# users). The user system is external (keystone).

cd $DASH_DIR/openstack-dashboard

dashboard/manage.py syncdb

# create an empty directory that apache uses as docroot

sudo mkdir -p $DASH_DIR/.blackhole

## Configure apache's 000-default to run dashboard

sudo cp $FILES/000-default.template /etc/apache2/sites-enabled/000-default

sudo sed -e "s,%USER%,$USER,g" -i /etc/apache2/sites-enabled/000-default

sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default

if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then

GLANCE_IMAGE_DIR=$DEST/glance/images

# Delete existing images

rm -rf $GLANCE_IMAGE_DIR

# Use local glance directories

mkdir -p $GLANCE_IMAGE_DIR

# (re)create glance database

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS glance;'

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE glance;'

# Copy over our glance configurations and update them

GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf

cp $FILES/glance-registry.conf $GLANCE_CONF

sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF

sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $GLANCE_CONF

sudo sed -e "s,%DEST%,$DEST,g" -i $GLANCE_CONF

GLANCE_API_CONF=$GLANCE_DIR/etc/glance-api.conf

cp $FILES/glance-api.conf $GLANCE_API_CONF

sudo sed -e "s,%DEST%,$DEST,g" -i $GLANCE_API_CONF

sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $GLANCE_API_CONF

if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then

# We are going to use the sample http middleware configuration from the

# keystone project to launch nova. This paste config adds the configuration

# required for nova to validate keystone tokens - except we need to switch

# the config to use our service token instead (instead of the invalid token

# 999888777666).

cp $KEYSTONE_DIR/examples/paste/nova-api-paste.ini $NOVA_DIR/bin

sed -e "s,999888777666,$SERVICE_TOKEN,g" -i $NOVA_DIR/bin/nova-api-paste.ini

if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then

# Virtualization Configuration

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# attempt to load modules: network block device - used to manage qcow images

sudo modprobe nbd || true

# Check for kvm (hardware based virtualization). If unable to initialize

# kvm, we drop back to the slower emulation mode (qemu). Note: many systems

# come with hardware virtualization disabled in BIOS.

if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then

sudo modprobe kvm || true

if [ ! -e /dev/kvm ]; then

echo "WARNING: Switching to QEMU"

LIBVIRT_TYPE=qemu

fi

fi

# Install and configure **LXC** if specified. LXC is another approach to

# splitting a system into many smaller parts. LXC uses cgroups and chroot

# to simulate multiple systems.

if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then

apt_get install lxc

# lxc uses cgroups (a kernel interface via virtual filesystem) configured

# and mounted to ``/cgroup``

sudo mkdir -p /cgroup

if ! grep -q cgroup /etc/fstab; then

echo none /cgroup cgroup cpuacct,memory,devices,cpu,freezer,blkio 0 0 | sudo tee -a /etc/fstab

fi

if ! mount -n | grep -q cgroup; then

sudo mount /cgroup

fi

fi

# The user that nova runs as needs to be member of libvirtd group otherwise

# nova-compute will be unable to use libvirt.

sudo usermod -a -G libvirtd `whoami`

# libvirt detects various settings on startup, as we potentially changed

# the system configuration (modules, filesystems), we need to restart

# libvirt to detect those changes.

sudo /etc/init.d/libvirt-bin restart

# Instance Storage

# ~~~~~~~~~~~~~~~~

# Nova stores each instance in its own directory.

mkdir -p $NOVA_DIR/instances

# You can specify a different disk to be mounted and used for backing the

# virtual machines. If there is a partition labeled nova-instances we

# mount it (ext filesystems can be labeled via e2label).

if [ -L /dev/disk/by-label/nova-instances ]; then

if ! mount -n | grep -q nova-instances; then

sudo mount -L nova-instances $NOVA_DIR/instances

sudo chown -R `whoami` $NOVA_DIR/instances

fi

fi

# Clean out the instances directory.

sudo rm -rf $NOVA_DIR/instances/*

if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then

# delete traces of nova networks from prior runs

sudo killall dnsmasq || true

rm -rf $NOVA_DIR/networks

mkdir -p $NOVA_DIR/networks

if [[ "$ENABLED_SERVICES" =~ "n-vol" ]]; then

#

# Configure a default volume group called 'nova-volumes' for the nova-volume

# service if it does not yet exist. If you don't wish to use a file backed

# volume group, create your own volume group called 'nova-volumes' before

# invoking stack.sh.

#

# By default, the backing file is 2G in size, and is stored in /opt/stack.

#

if ! sudo vgdisplay | grep -q nova-volumes; then

VOLUME_BACKING_FILE=${VOLUME_BACKING_FILE:-/opt/stack/nova-volumes-backing-file}

VOLUME_BACKING_FILE_SIZE=${VOLUME_BACKING_FILE_SIZE:-2052M}

truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE

DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE`

sudo vgcreate nova-volumes $DEV

fi

# Configure iscsitarget

sudo sed 's/ISCSITARGET_ENABLE=false/ISCSITARGET_ENABLE=true/' -i /etc/default/iscsitarget

sudo /etc/init.d/iscsitarget restart

function add_nova_flag {

echo "$1" >> $NOVA_DIR/bin/nova.conf

}

rm -f $NOVA_DIR/bin/nova.conf

add_nova_flag "--verbose"

add_nova_flag "--nodaemon"

add_nova_flag "--scheduler_driver=$SCHEDULER"

add_nova_flag "--dhcpbridge_flagfile=$NOVA_DIR/bin/nova.conf"

add_nova_flag "--network_manager=nova.network.manager.$NET_MAN"

add_nova_flag "--my_ip=$HOST_IP"

add_nova_flag "--public_interface=$PUBLIC_INTERFACE"

add_nova_flag "--vlan_interface=$VLAN_INTERFACE"

add_nova_flag "--sql_connection=$BASE_SQL_CONN/nova"

add_nova_flag "--libvirt_type=$LIBVIRT_TYPE"

add_nova_flag "--osapi_extensions_path=$OPENSTACKX_DIR/extensions"

add_nova_flag "--vncproxy_url=http://$HOST_IP:6080"

add_nova_flag "--vncproxy_wwwroot=$NOVNC_DIR/"

add_nova_flag "--api_paste_config=$NOVA_DIR/bin/nova-api-paste.ini"

add_nova_flag "--image_service=nova.image.glance.GlanceImageService"

add_nova_flag "--ec2_dmz_host=$EC2_DMZ_HOST"

add_nova_flag "--rabbit_host=$RABBIT_HOST"

add_nova_flag "--rabbit_password=$RABBIT_PASSWORD"

add_nova_flag "--glance_api_servers=$GLANCE_HOSTPORT"

if [ -n "$MULTI_HOST" ]; then

add_nova_flag "--multi_host=$MULTI_HOST"

add_nova_flag "--send_arp_for_ha=1"

if [ "$VIRT_DRIVER" = 'xenserver' ]; then

read_password XENAPI_PASSWORD "ENTER A PASSWORD TO USE FOR XEN."

add_nova_flag "--connection_type=xenapi"

add_nova_flag "--xenapi_connection_url=http://169.254.0.1"

add_nova_flag "--xenapi_connection_username=root"

add_nova_flag "--xenapi_connection_password=$XENAPI_PASSWORD"

add_nova_flag "--flat_injected=False"

add_nova_flag "--flat_interface=eth1"

add_nova_flag "--flat_network_bridge=xapi1"

add_nova_flag "--public_interface=eth3"

add_nova_flag "--flat_network_bridge=$FLAT_NETWORK_BRIDGE"

if [ -n "$FLAT_INTERFACE" ]; then

add_nova_flag "--flat_interface=$FLAT_INTERFACE"

fi

if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then

# (re)create nova database

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS nova;'

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE nova;'

# (re)create nova database

$NOVA_DIR/bin/nova-manage db sync

# create a small network

$NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 $FIXED_NETWORK_SIZE

# create some floating ips

$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE

if [[ "$ENABLED_SERVICES" =~ "key" ]]; then

# (re)create keystone database

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS keystone;'

mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE keystone;'

# FIXME (anthony) keystone should use keystone.conf.example

KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf

cp $FILES/keystone.conf $KEYSTONE_CONF

sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF

sudo sed -e "s,%DEST%,$DEST,g" -i $KEYSTONE_CONF

# keystone_data.sh creates our admin user and our ``SERVICE_TOKEN``.

KEYSTONE_DATA=$KEYSTONE_DIR/bin/keystone_data.sh

cp $FILES/keystone_data.sh $KEYSTONE_DATA

sudo sed -e "s,%HOST_IP%,$HOST_IP,g" -i $KEYSTONE_DATA

sudo sed -e "s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g" -i $KEYSTONE_DATA

sudo sed -e "s,%ADMIN_PASSWORD%,$ADMIN_PASSWORD,g" -i $KEYSTONE_DATA

# initialize keystone with default users/endpoints

BIN_DIR=$KEYSTONE_DIR/bin bash $KEYSTONE_DATA

function screen_it {

}

screen -d -m -S nova -t nova

sleep 1

if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then

screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"

if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then

screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"

echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."

if ! timeout 60 sh -c "while ! wget -q -O- http://$GLANCE_HOSTPORT; do sleep 1; done"; then

echo "g-api did not start"

exit 1

fi

if [[ "$ENABLED_SERVICES" =~ "key" ]]; then

screen_it key "cd $KEYSTONE_DIR && $KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF -d"

echo "Waiting for keystone to start..."

if ! timeout 60 sh -c "while ! wget -q -O- http://127.0.0.1:5000; do sleep 1; done"; then

echo "keystone did not start"

exit 1

fi

if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then

screen_it n-api "cd $NOVA_DIR && $NOVA_DIR/bin/nova-api"

echo "Waiting for nova-api to start..."

if ! timeout 60 sh -c "while ! wget -q -O- http://127.0.0.1:8774; do sleep 1; done"; then

echo "nova-api did not start"

exit 1

fi

screen_it n-cpu "cd $NOVA_DIR && sg libvirtd $NOVA_DIR/bin/nova-compute"

screen_it n-vol "cd $NOVA_DIR && $NOVA_DIR/bin/nova-volume"

screen_it n-net "cd $NOVA_DIR && $NOVA_DIR/bin/nova-network"

screen_it n-sch "cd $NOVA_DIR && $NOVA_DIR/bin/nova-scheduler"

screen_it n-vnc "cd $NOVNC_DIR && ./utils/nova-wsproxy.py 6080 --web . --flagfile=../nova/bin/nova.conf"

screen_it dash "cd $DASH_DIR && sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/error.log"

if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then

# Create a directory for the downloaded image tarballs.

mkdir -p $FILES/images

# Option to upload legacy ami-tty, which works with xenserver

if [ $UPLOAD_LEGACY_TTY ]; then

if [ ! -f $FILES/tty.tgz ]; then

wget -c http://images.ansolabs.com/tty.tgz -O $FILES/tty.tgz

fi

tar -zxf $FILES/tty.tgz -C $FILES/images

RVAL=`glance add -A $SERVICE_TOKEN name="tty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/aki-tty/image`

KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`

RVAL=`glance add -A $SERVICE_TOKEN name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < $FILES/images/ari-tty/image`

RAMDISK_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`

glance add -A $SERVICE_TOKEN name="tty" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID ramdisk_id=$RAMDISK_ID < $FILES/images/ami-tty/image

fi

for image_url in ${IMAGE_URLS//,/ }; do

# Downloads the image (uec ami+aki style), then extracts it.

IMAGE_FNAME=`basename "$image_url"`

IMAGE_NAME=`basename "$IMAGE_FNAME" .tar.gz`

if [ ! -f $FILES/$IMAGE_FNAME ]; then

wget -c $image_url -O $FILES/$IMAGE_FNAME

fi

# Extract ami and aki files

tar -zxf $FILES/$IMAGE_FNAME -C $FILES/images

# Use glance client to add the kernel the root filesystem.

# We parse the results of the first upload to get the glance ID of the

# kernel for use when uploading the root filesystem.

RVAL=`glance add -A $SERVICE_TOKEN name="$IMAGE_NAME-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/$IMAGE_NAME-vmlinuz*`

KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`

glance add -A $SERVICE_TOKEN name="$IMAGE_NAME" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID < $FILES/images/$IMAGE_NAME.img

done

) 2>&1 | tee "${LOGFILE}"

for ret in "${PIPESTATUS[@]}"; do [ $ret -eq 0 ] || exit $ret; done

(

if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then

echo "dashboard is now available at http://$HOST_IP/"

if [[ "$ENABLED_SERVICES" =~ "key" ]]; then

echo "keystone is serving at http://$HOST_IP:5000/v2.0/"

echo "examples on using novaclient command line is in exercise.sh"

echo "the default users are: admin and demo"

echo "the password: $ADMIN_PASSWORD"

echo "stack.sh completed in $SECONDS seconds."

) | tee -a "$LOGFILE"