lib/tempest - devstack - Gitiles

 # lib/tempest
 # Install and configure Tempest

 # Dependencies:
 # ``functions`` file
 # ``lib/nova`` service is running
 # <list other global vars that are assumed to be defined>
 # - ``DEST``, ``FILES``
 # - ``ADMIN_PASSWORD``
 # - ``DEFAULT_IMAGE_NAME``
 # - ``S3_SERVICE_PORT``
 # - ``SERVICE_HOST``
 # - ``BASE_SQL_CONN`` ``lib/database`` declares
 # - ``PUBLIC_NETWORK_NAME``
 # - ``Q_USE_NAMESPACE``
 # - ``Q_ROUTER_NAME``
 # - ``VIRT_DRIVER``
 # - ``LIBVIRT_TYPE``
 # - ``KEYSTONE_SERVICE_PROTOCOL``, ``KEYSTONE_SERVICE_HOST`` from lib/keystone
 # Optional Dependencies:
 # ALT_* (similar vars exists in keystone_data.sh)
 # ``LIVE_MIGRATION_AVAILABLE``
 # ``USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION``
 # ``DEFAULT_INSTANCE_TYPE``
 # ``DEFAULT_INSTANCE_USER``
 # ``CINDER_MULTI_LVM_BACKEND``
 # ``HEAT_CREATE_TEST_IMAGE``
 # ``stack.sh`` calls the entry points in this order:
 #
 # install_tempest
 # configure_tempest
 # init_tempest

 # Save trace setting
 XTRACE=$(set +o | grep xtrace)
 set +o xtrace


 # Defaults
 # --------

 # Set up default directories
 TEMPEST_DIR=$DEST/tempest
 TEMPEST_CONF_DIR=$TEMPEST_DIR/etc
 TEMPEST_CONF=$TEMPEST_CONF_DIR/tempest.conf
 TEMPEST_STATE_PATH=${TEMPEST_STATE_PATH:=$DATA_DIR/tempest}

 NOVA_SOURCE_DIR=$DEST/nova

 BUILD_INTERVAL=1
 BUILD_TIMEOUT=400


 BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-0.3.1"


 # Functions
 # ---------

 # configure_tempest() - Set config files, create data dirs, etc
 function configure_tempest() {
     setup_develop $TEMPEST_DIR
     local image_lines
     local images
     local num_images
     local image_uuid
     local image_uuid_alt
     local errexit
     local password
     local line
     local flavors
     local flavors_ref
     local flavor_lines
     local public_network_id
     local public_router_id
     local tenant_networks_reachable
     local boto_instance_type="m1.tiny"

     # TODO(afazekas):
     # sudo python setup.py deploy

     # This function exits on an error so that errors don't compound and you see
     # only the first error that occurred.
     errexit=$(set +o | grep errexit)
     set -o errexit

     # Save IFS
     ifs=$IFS

     # Glance should already contain images to be used in tempest
     # testing. Here we simply look for images stored in Glance
     # and set the appropriate variables for use in the tempest config
     # We ignore ramdisk and kernel images, look for the default image
     # ``DEFAULT_IMAGE_NAME``. If not found, we set the ``image_uuid`` to the
     # first image returned and set ``image_uuid_alt`` to the second,
     # if there is more than one returned...
     # ... Also ensure we only take active images, so we don't get snapshots in process
     declare -a images

     while read -r IMAGE_NAME IMAGE_UUID; do
         if [ "$IMAGE_NAME" = "$DEFAULT_IMAGE_NAME" ]; then
             image_uuid="$IMAGE_UUID"
             image_uuid_alt="$IMAGE_UUID"
         fi
         images+=($IMAGE_UUID)
     done < <(glance image-list --status=active | awk -F'|' '!/^(+--)|ID|aki|ari/ { print $3,$2 }')

     case "${#images[*]}" in
         0)
             echo "Found no valid images to use!"
             exit 1
             ;;
         1)
             if [ -z "$image_uuid" ]; then
                 image_uuid=${images[0]}
                 image_uuid_alt=${images[0]}
             fi
             ;;
         *)
             if [ -z "$image_uuid" ]; then
                 image_uuid=${images[0]}
                 image_uuid_alt=${images[1]}
             fi
             ;;
     esac

     # Create tempest.conf from tempest.conf.sample
     # copy every time, because the image UUIDS are going to change
     cp $TEMPEST_CONF.sample $TEMPEST_CONF

     password=${ADMIN_PASSWORD:-secrete}

     # See files/keystone_data.sh where alt_demo user
     # and tenant are set up...
     ALT_USERNAME=${ALT_USERNAME:-alt_demo}
     ALT_TENANT_NAME=${ALT_TENANT_NAME:-alt_demo}

     # If the ``DEFAULT_INSTANCE_TYPE`` not declared, use the new behavior
     # Tempest creates instane types for himself
     if  [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
         nova flavor-create m1.nano 42 64 0 1
         flavor_ref=42
         boto_instance_type=m1.nano
         nova flavor-create m1.micro 84 128 0 1
         flavor_ref_alt=84
     else
         # Check Nova for existing flavors and, if set, look for the
         # ``DEFAULT_INSTANCE_TYPE`` and use that.
         boto_instance_type=$DEFAULT_INSTANCE_TYPE
         flavor_lines=`nova flavor-list`
         IFS=$'\r\n'
         flavors=""
         for line in $flavor_lines; do
             f=$(echo $line | awk "/ $DEFAULT_INSTANCE_TYPE / { print \$2 }")
             flavors="$flavors $f"
         done

         for line in $flavor_lines; do
             flavors="$flavors `echo $line | grep -v "^\(|\s*ID\|+--\)" | cut -d' ' -f2`"
         done

         IFS=" "
         flavors=($flavors)
         num_flavors=${#flavors[*]}
         echo "Found $num_flavors flavors"
         if [[ $num_flavors -eq 0 ]]; then
             echo "Found no valid flavors to use!"
             exit 1
         fi
         flavor_ref=${flavors[0]}
         flavor_ref_alt=$flavor_ref

         # ensure flavor_ref and flavor_ref_alt have different values
         # some resize instance in tempest tests depends on this.
         for f in ${flavors[@]:1}; do
             if [[ $f -ne $flavor_ref ]]; then
                 flavor_ref_alt=$f
                 break
             fi
         done
     fi

     if [ "$Q_USE_NAMESPACE" != "False" ]; then
         tenant_networks_reachable=false
     else
         tenant_networks_reachable=true
     fi

     if is_service_enabled q-l3; then
         public_network_id=$(neutron net-list | grep $PUBLIC_NETWORK_NAME | \
             awk '{print $2}')
         if [ "$Q_USE_NAMESPACE" == "False" ]; then
             # If namespaces are disabled, devstack will create a single
             # public router that tempest should be configured to use.
             public_router_id=$(neutron router-list | awk "/ $Q_ROUTER_NAME / \
                { print \$2 }")
         fi
     fi

     # Oslo
     iniset $TEMPEST_CONF DEFAULT lock_path $TEMPEST_STATE_PATH
     mkdir -p $TEMPEST_STATE_PATH
     iniset $TEMPEST_CONF DEFAULT use_stderr False
     iniset $TEMPEST_CONF DEFAULT log_file tempest.log
     iniset $TEMPEST_CONF DEFAULT debug True

     # Timeouts
     iniset $TEMPEST_CONF compute build_timeout $BUILD_TIMEOUT
     iniset $TEMPEST_CONF volume build_timeout $BUILD_TIMEOUT
     iniset $TEMPEST_CONF boto build_timeout $BUILD_TIMEOUT
     iniset $TEMPEST_CONF compute build_interval $BUILD_INTERVAL
     iniset $TEMPEST_CONF volume build_interval $BUILD_INTERVAL
     iniset $TEMPEST_CONF boto build_interval $BUILD_INTERVAL
     iniset $TEMPEST_CONF boto http_socket_timeout 5

     # Identity
     iniset $TEMPEST_CONF identity uri "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v2.0/"
     iniset $TEMPEST_CONF identity password "$password"
     iniset $TEMPEST_CONF identity alt_username $ALT_USERNAME
     iniset $TEMPEST_CONF identity alt_password "$password"
     iniset $TEMPEST_CONF identity alt_tenant_name $ALT_TENANT_NAME
     iniset $TEMPEST_CONF identity admin_password "$password"

     # Image
     # for the gate we want to be able to override this variable so we aren't
     # doing an HTTP fetch over the wide internet for this test
     if [[ ! -z "$TEMPEST_HTTP_IMAGE" ]]; then
         iniset $TEMPEST_CONF image http_image $TEMPEST_HTTP_IMAGE
     fi

     # Compute
     iniset $TEMPEST_CONF compute change_password_available False
     # Note(nati) current tempest don't create network for each tenant
     # so reuse same tenant for now
     if is_service_enabled neutron; then
         TEMPEST_ALLOW_TENANT_ISOLATION=${TEMPEST_ALLOW_TENANT_ISOLATION:-False}
     fi
     iniset $TEMPEST_CONF compute allow_tenant_isolation ${TEMPEST_ALLOW_TENANT_ISOLATION:-True}
     iniset $TEMPEST_CONF compute ssh_user ${DEFAULT_INSTANCE_USER:-cirros} # DEPRECATED
     iniset $TEMPEST_CONF compute network_for_ssh $PRIVATE_NETWORK_NAME
     iniset $TEMPEST_CONF compute ip_version_for_ssh 4
     iniset $TEMPEST_CONF compute ssh_timeout $BUILD_TIMEOUT
     iniset $TEMPEST_CONF compute image_ref $image_uuid
     iniset $TEMPEST_CONF compute image_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
     iniset $TEMPEST_CONF compute image_ref_alt $image_uuid_alt
     iniset $TEMPEST_CONF compute image_alt_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
     iniset $TEMPEST_CONF compute flavor_ref $flavor_ref
     iniset $TEMPEST_CONF compute flavor_ref_alt $flavor_ref_alt
     iniset $TEMPEST_CONF compute live_migration_available ${LIVE_MIGRATION_AVAILABLE:-False}
     iniset $TEMPEST_CONF compute use_block_migration_for_live_migration ${USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION:-False}

     # Compute admin
     iniset $TEMPEST_CONF "compute-admin" password "$password" # DEPRECATED

     iniset $TEMPEST_CONF network api_version 2.0
     iniset $TEMPEST_CONF network tenant_networks_reachable "$tenant_networks_reachable"
     iniset $TEMPEST_CONF network public_network_id "$public_network_id"
     iniset $TEMPEST_CONF network public_router_id "$public_router_id"

     # boto
     iniset $TEMPEST_CONF boto ec2_url "http://$SERVICE_HOST:8773/services/Cloud"
     iniset $TEMPEST_CONF boto s3_url "http://$SERVICE_HOST:${S3_SERVICE_PORT:-3333}"
     iniset $TEMPEST_CONF boto s3_materials_path "$BOTO_MATERIALS_PATH"
     iniset $TEMPEST_CONF boto instance_type "$boto_instance_type"
     iniset $TEMPEST_CONF boto http_socket_timeout 30
     iniset $TEMPEST_CONF boto ssh_user ${DEFAULT_INSTANCE_USER:-cirros}

     # Orchestration test image
     if [ $HEAT_CREATE_TEST_IMAGE == "True" ]; then
         disk_image_create /usr/share/tripleo-image-elements "vm fedora heat-cfntools" "i386" "fedora-vm-heat-cfntools-tempest"
         iniset $TEMPEST_CONF orchestration image_ref "fedora-vm-heat-cfntools-tempest"
     fi

     # Scenario
     iniset $TEMPEST_CONF scenario img_dir "$FILES/images/cirros-0.3.1-x86_64-uec"

     # Large Ops Number
     iniset $TEMPEST_CONF scenario large_ops_number ${TEMPEST_LARGE_OPS_NUMBER:-0}

     # Volume
     if is_service_enabled c-bak; then
         iniset $TEMPEST_CONF volume volume_backup_enabled "True"
     fi
     CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND)
     if [ $CINDER_MULTI_LVM_BACKEND == "True" ]; then
         iniset $TEMPEST_CONF volume multi_backend_enabled "True"
         iniset $TEMPEST_CONF volume backend1_name "LVM_iSCSI"
         iniset $TEMPEST_CONF volume backend2_name "LVM_iSCSI_2"
     fi

     # Dashboard
     iniset $TEMPEST_CONF dashboard dashboard_url "http://$SERVICE_HOST/"
     iniset $TEMPEST_CONF dashboard login_url "http://$SERVICE_HOST/auth/login/"

     # cli
     iniset $TEMPEST_CONF cli cli_dir $NOVA_BIN_DIR

     # service_available
     for service in nova cinder glance neutron swift heat horizon ; do
         if is_service_enabled $service ; then
             iniset $TEMPEST_CONF service_available $service "True"
         else
             iniset $TEMPEST_CONF service_available $service "False"
         fi
     done

     echo "Created tempest configuration file:"
     cat $TEMPEST_CONF

     # Restore IFS
     IFS=$ifs
     #Restore errexit
     $errexit
 }

 # install_tempest() - Collect source and prepare
 function install_tempest() {
     git_clone $TEMPEST_REPO $TEMPEST_DIR $TEMPEST_BRANCH
 }

 # init_tempest() - Initialize ec2 images
 function init_tempest() {
     local base_image_name=cirros-0.3.1-x86_64
     # /opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec
     local image_dir="$FILES/images/${base_image_name}-uec"
     local kernel="$image_dir/${base_image_name}-vmlinuz"
     local ramdisk="$image_dir/${base_image_name}-initrd"
     local disk_image="$image_dir/${base_image_name}-blank.img"
     # if the cirros uec downloaded and the system is uec capable
     if [ -f "$kernel" -a -f "$ramdisk" -a -f "$disk_image" -a  "$VIRT_DRIVER" != "openvz" \
          -a \( "$LIBVIRT_TYPE" != "lxc" -o "$VIRT_DRIVER" != "libvirt" \) ]; then
        echo "Prepare aki/ari/ami Images"
        ( #new namespace
            # tenant:demo ; user: demo
            source $TOP_DIR/accrc/demo/demo
            euca-bundle-image -i "$kernel" --kernel true -d "$BOTO_MATERIALS_PATH"
            euca-bundle-image -i "$ramdisk" --ramdisk true -d "$BOTO_MATERIALS_PATH"
            euca-bundle-image -i "$disk_image" -d "$BOTO_MATERIALS_PATH"
        ) 2>&1 </dev/null | cat
     else
         echo "Boto materials are not prepared"
     fi
 }

 # Restore xtrace
 $XTRACE

 # Local variables:
 # mode: shell-script
 # End:
	# lib/tempest
	# Install and configure Tempest

	# Dependencies:
	# ``functions`` file
	# ``lib/nova`` service is running
	# <list other global vars that are assumed to be defined>
	# - ``DEST``, ``FILES``
	# - ``ADMIN_PASSWORD``
	# - ``DEFAULT_IMAGE_NAME``
	# - ``S3_SERVICE_PORT``
	# - ``SERVICE_HOST``
	# - ``BASE_SQL_CONN`` ``lib/database`` declares
	# - ``PUBLIC_NETWORK_NAME``
	# - ``Q_USE_NAMESPACE``
	# - ``Q_ROUTER_NAME``
	# - ``VIRT_DRIVER``
	# - ``LIBVIRT_TYPE``
	# - ``KEYSTONE_SERVICE_PROTOCOL``, ``KEYSTONE_SERVICE_HOST`` from lib/keystone
	# Optional Dependencies:
	# ALT_* (similar vars exists in keystone_data.sh)
	# ``LIVE_MIGRATION_AVAILABLE``
	# ``USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION``
	# ``DEFAULT_INSTANCE_TYPE``
	# ``DEFAULT_INSTANCE_USER``
	# ``CINDER_MULTI_LVM_BACKEND``
	# ``HEAT_CREATE_TEST_IMAGE``
	# ``stack.sh`` calls the entry points in this order:
	#
	# install_tempest
	# configure_tempest
	# init_tempest

	# Save trace setting
	XTRACE=$(set +o \| grep xtrace)
	set +o xtrace


	# Defaults
	# --------

	# Set up default directories
	TEMPEST_DIR=$DEST/tempest
	TEMPEST_CONF_DIR=$TEMPEST_DIR/etc
	TEMPEST_CONF=$TEMPEST_CONF_DIR/tempest.conf
	TEMPEST_STATE_PATH=${TEMPEST_STATE_PATH:=$DATA_DIR/tempest}

	NOVA_SOURCE_DIR=$DEST/nova

	BUILD_INTERVAL=1
	BUILD_TIMEOUT=400


	BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-0.3.1"


	# Functions
	# ---------

	# configure_tempest() - Set config files, create data dirs, etc
	function configure_tempest() {
	setup_develop $TEMPEST_DIR
	local image_lines
	local images
	local num_images
	local image_uuid
	local image_uuid_alt
	local errexit
	local password
	local line
	local flavors
	local flavors_ref
	local flavor_lines
	local public_network_id
	local public_router_id
	local tenant_networks_reachable
	local boto_instance_type="m1.tiny"

	# TODO(afazekas):
	# sudo python setup.py deploy

	# This function exits on an error so that errors don't compound and you see
	# only the first error that occurred.
	errexit=$(set +o \| grep errexit)
	set -o errexit

	# Save IFS
	ifs=$IFS

	# Glance should already contain images to be used in tempest
	# testing. Here we simply look for images stored in Glance
	# and set the appropriate variables for use in the tempest config
	# We ignore ramdisk and kernel images, look for the default image
	# ``DEFAULT_IMAGE_NAME``. If not found, we set the ``image_uuid`` to the
	# first image returned and set ``image_uuid_alt`` to the second,
	# if there is more than one returned...
	# ... Also ensure we only take active images, so we don't get snapshots in process
	declare -a images

	while read -r IMAGE_NAME IMAGE_UUID; do
	if [ "$IMAGE_NAME" = "$DEFAULT_IMAGE_NAME" ]; then
	image_uuid="$IMAGE_UUID"
	image_uuid_alt="$IMAGE_UUID"
	fi
	images+=($IMAGE_UUID)
	done < <(glance image-list --status=active \| awk -F'\|' '!/^(+--)\|ID\|aki\|ari/ { print $3,$2 }')

	case "${#images[*]}" in
	0)
	echo "Found no valid images to use!"
	exit 1
	;;
	1)
	if [ -z "$image_uuid" ]; then
	image_uuid=${images[0]}
	image_uuid_alt=${images[0]}
	fi
	;;
	*)
	if [ -z "$image_uuid" ]; then
	image_uuid=${images[0]}
	image_uuid_alt=${images[1]}
	fi
	;;
	esac

	# Create tempest.conf from tempest.conf.sample
	# copy every time, because the image UUIDS are going to change
	cp $TEMPEST_CONF.sample $TEMPEST_CONF

	password=${ADMIN_PASSWORD:-secrete}

	# See files/keystone_data.sh where alt_demo user
	# and tenant are set up...
	ALT_USERNAME=${ALT_USERNAME:-alt_demo}
	ALT_TENANT_NAME=${ALT_TENANT_NAME:-alt_demo}

	# If the ``DEFAULT_INSTANCE_TYPE`` not declared, use the new behavior
	# Tempest creates instane types for himself
	if [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
	nova flavor-create m1.nano 42 64 0 1
	flavor_ref=42
	boto_instance_type=m1.nano
	nova flavor-create m1.micro 84 128 0 1
	flavor_ref_alt=84
	else
	# Check Nova for existing flavors and, if set, look for the
	# ``DEFAULT_INSTANCE_TYPE`` and use that.
	boto_instance_type=$DEFAULT_INSTANCE_TYPE
	flavor_lines=`nova flavor-list`
	IFS=$'\r\n'
	flavors=""
	for line in $flavor_lines; do
	f=$(echo $line \| awk "/ $DEFAULT_INSTANCE_TYPE / { print \$2 }")
	flavors="$flavors $f"
	done

	for line in $flavor_lines; do
	flavors="$flavors `echo $line \| grep -v "^\(\|\s*ID\\|+--\)" \| cut -d' ' -f2`"
	done

	IFS=" "
	flavors=($flavors)
	num_flavors=${#flavors[*]}
	echo "Found $num_flavors flavors"
	if [[ $num_flavors -eq 0 ]]; then
	echo "Found no valid flavors to use!"
	exit 1
	fi
	flavor_ref=${flavors[0]}
	flavor_ref_alt=$flavor_ref

	# ensure flavor_ref and flavor_ref_alt have different values
	# some resize instance in tempest tests depends on this.
	for f in ${flavors[@]:1}; do
	if [[ $f -ne $flavor_ref ]]; then
	flavor_ref_alt=$f
	break
	fi
	done
	fi

	if [ "$Q_USE_NAMESPACE" != "False" ]; then
	tenant_networks_reachable=false
	else
	tenant_networks_reachable=true
	fi

	if is_service_enabled q-l3; then
	public_network_id=$(neutron net-list \| grep $PUBLIC_NETWORK_NAME \| \
	awk '{print $2}')
	if [ "$Q_USE_NAMESPACE" == "False" ]; then
	# If namespaces are disabled, devstack will create a single
	# public router that tempest should be configured to use.
	public_router_id=$(neutron router-list \| awk "/ $Q_ROUTER_NAME / \
	{ print \$2 }")
	fi
	fi

	# Oslo
	iniset $TEMPEST_CONF DEFAULT lock_path $TEMPEST_STATE_PATH
	mkdir -p $TEMPEST_STATE_PATH
	iniset $TEMPEST_CONF DEFAULT use_stderr False
	iniset $TEMPEST_CONF DEFAULT log_file tempest.log
	iniset $TEMPEST_CONF DEFAULT debug True

	# Timeouts
	iniset $TEMPEST_CONF compute build_timeout $BUILD_TIMEOUT
	iniset $TEMPEST_CONF volume build_timeout $BUILD_TIMEOUT
	iniset $TEMPEST_CONF boto build_timeout $BUILD_TIMEOUT
	iniset $TEMPEST_CONF compute build_interval $BUILD_INTERVAL
	iniset $TEMPEST_CONF volume build_interval $BUILD_INTERVAL
	iniset $TEMPEST_CONF boto build_interval $BUILD_INTERVAL
	iniset $TEMPEST_CONF boto http_socket_timeout 5

	# Identity
	iniset $TEMPEST_CONF identity uri "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v2.0/"
	iniset $TEMPEST_CONF identity password "$password"
	iniset $TEMPEST_CONF identity alt_username $ALT_USERNAME
	iniset $TEMPEST_CONF identity alt_password "$password"
	iniset $TEMPEST_CONF identity alt_tenant_name $ALT_TENANT_NAME
	iniset $TEMPEST_CONF identity admin_password "$password"

	# Image
	# for the gate we want to be able to override this variable so we aren't
	# doing an HTTP fetch over the wide internet for this test
	if [[ ! -z "$TEMPEST_HTTP_IMAGE" ]]; then
	iniset $TEMPEST_CONF image http_image $TEMPEST_HTTP_IMAGE
	fi

	# Compute
	iniset $TEMPEST_CONF compute change_password_available False
	# Note(nati) current tempest don't create network for each tenant
	# so reuse same tenant for now
	if is_service_enabled neutron; then
	TEMPEST_ALLOW_TENANT_ISOLATION=${TEMPEST_ALLOW_TENANT_ISOLATION:-False}
	fi
	iniset $TEMPEST_CONF compute allow_tenant_isolation ${TEMPEST_ALLOW_TENANT_ISOLATION:-True}
	iniset $TEMPEST_CONF compute ssh_user ${DEFAULT_INSTANCE_USER:-cirros} # DEPRECATED
	iniset $TEMPEST_CONF compute network_for_ssh $PRIVATE_NETWORK_NAME
	iniset $TEMPEST_CONF compute ip_version_for_ssh 4
	iniset $TEMPEST_CONF compute ssh_timeout $BUILD_TIMEOUT
	iniset $TEMPEST_CONF compute image_ref $image_uuid
	iniset $TEMPEST_CONF compute image_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
	iniset $TEMPEST_CONF compute image_ref_alt $image_uuid_alt
	iniset $TEMPEST_CONF compute image_alt_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
	iniset $TEMPEST_CONF compute flavor_ref $flavor_ref
	iniset $TEMPEST_CONF compute flavor_ref_alt $flavor_ref_alt
	iniset $TEMPEST_CONF compute live_migration_available ${LIVE_MIGRATION_AVAILABLE:-False}
	iniset $TEMPEST_CONF compute use_block_migration_for_live_migration ${USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION:-False}

	# Compute admin
	iniset $TEMPEST_CONF "compute-admin" password "$password" # DEPRECATED

	iniset $TEMPEST_CONF network api_version 2.0
	iniset $TEMPEST_CONF network tenant_networks_reachable "$tenant_networks_reachable"
	iniset $TEMPEST_CONF network public_network_id "$public_network_id"
	iniset $TEMPEST_CONF network public_router_id "$public_router_id"

	# boto
	iniset $TEMPEST_CONF boto ec2_url "http://$SERVICE_HOST:8773/services/Cloud"
	iniset $TEMPEST_CONF boto s3_url "http://$SERVICE_HOST:${S3_SERVICE_PORT:-3333}"
	iniset $TEMPEST_CONF boto s3_materials_path "$BOTO_MATERIALS_PATH"
	iniset $TEMPEST_CONF boto instance_type "$boto_instance_type"
	iniset $TEMPEST_CONF boto http_socket_timeout 30
	iniset $TEMPEST_CONF boto ssh_user ${DEFAULT_INSTANCE_USER:-cirros}

	# Orchestration test image
	if [ $HEAT_CREATE_TEST_IMAGE == "True" ]; then
	disk_image_create /usr/share/tripleo-image-elements "vm fedora heat-cfntools" "i386" "fedora-vm-heat-cfntools-tempest"
	iniset $TEMPEST_CONF orchestration image_ref "fedora-vm-heat-cfntools-tempest"
	fi

	# Scenario
	iniset $TEMPEST_CONF scenario img_dir "$FILES/images/cirros-0.3.1-x86_64-uec"

	# Large Ops Number
	iniset $TEMPEST_CONF scenario large_ops_number ${TEMPEST_LARGE_OPS_NUMBER:-0}

	# Volume
	if is_service_enabled c-bak; then
	iniset $TEMPEST_CONF volume volume_backup_enabled "True"
	fi
	CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND)
	if [ $CINDER_MULTI_LVM_BACKEND == "True" ]; then
	iniset $TEMPEST_CONF volume multi_backend_enabled "True"
	iniset $TEMPEST_CONF volume backend1_name "LVM_iSCSI"
	iniset $TEMPEST_CONF volume backend2_name "LVM_iSCSI_2"
	fi

	# Dashboard
	iniset $TEMPEST_CONF dashboard dashboard_url "http://$SERVICE_HOST/"
	iniset $TEMPEST_CONF dashboard login_url "http://$SERVICE_HOST/auth/login/"

	# cli
	iniset $TEMPEST_CONF cli cli_dir $NOVA_BIN_DIR

	# service_available
	for service in nova cinder glance neutron swift heat horizon ; do
	if is_service_enabled $service ; then
	iniset $TEMPEST_CONF service_available $service "True"
	else
	iniset $TEMPEST_CONF service_available $service "False"
	fi
	done

	echo "Created tempest configuration file:"
	cat $TEMPEST_CONF

	# Restore IFS
	IFS=$ifs
	#Restore errexit
	$errexit
	}

	# install_tempest() - Collect source and prepare
	function install_tempest() {
	git_clone $TEMPEST_REPO $TEMPEST_DIR $TEMPEST_BRANCH
	}

	# init_tempest() - Initialize ec2 images
	function init_tempest() {
	local base_image_name=cirros-0.3.1-x86_64
	# /opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec
	local image_dir="$FILES/images/${base_image_name}-uec"
	local kernel="$image_dir/${base_image_name}-vmlinuz"
	local ramdisk="$image_dir/${base_image_name}-initrd"
	local disk_image="$image_dir/${base_image_name}-blank.img"
	# if the cirros uec downloaded and the system is uec capable
	if [ -f "$kernel" -a -f "$ramdisk" -a -f "$disk_image" -a "$VIRT_DRIVER" != "openvz" \
	-a \( "$LIBVIRT_TYPE" != "lxc" -o "$VIRT_DRIVER" != "libvirt" \) ]; then
	echo "Prepare aki/ari/ami Images"
	( #new namespace
	# tenant:demo ; user: demo
	source $TOP_DIR/accrc/demo/demo
	euca-bundle-image -i "$kernel" --kernel true -d "$BOTO_MATERIALS_PATH"
	euca-bundle-image -i "$ramdisk" --ramdisk true -d "$BOTO_MATERIALS_PATH"
	euca-bundle-image -i "$disk_image" -d "$BOTO_MATERIALS_PATH"
	) 2>&1 </dev/null \| cat
	else
	echo "Boto materials are not prepared"
	fi
	}

	# Restore xtrace
	$XTRACE

	# Local variables:
	# mode: shell-script
	# End: