298 lines
10 KiB
Plaintext
298 lines
10 KiB
Plaintext
# lib/tempest
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# Install and configure Tempest
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# Dependencies:
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# ``functions`` file
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# ``lib/nova`` service is runing
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# <list other global vars that are assumed to be defined>
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# - ``DEST``, ``FILES``
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# - ``ADMIN_PASSWORD``
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# - ``DEFAULT_IMAGE_NAME``
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# - ``S3_SERVICE_PORT``
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# - ``SERVICE_HOST``
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# - ``BASE_SQL_CONN`` ``lib/database`` declares
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# - ``PUBLIC_NETWORK_NAME``
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# - ``Q_USE_NAMESPACE``
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# - ``Q_ROUTER_NAME``
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# - ``VIRT_DRIVER``
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# - ``LIBVIRT_TYPE``
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# - ``KEYSTONE_SERVICE_PROTOCOL``, ``KEYSTONE_SERVICE_HOST`` from lib/keystone
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# Optional Dependencies:
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# ALT_* (similar vars exists in keystone_data.sh)
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# ``LIVE_MIGRATION_AVAILABLE``
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# ``USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION``
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# ``DEFAULT_INSTANCE_TYPE``
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# ``DEFAULT_INSTANCE_USER``
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# ``stack.sh`` calls the entry points in this order:
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#
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# install_tempest
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# configure_tempest
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# init_tempest
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# Set up default directories
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TEMPEST_DIR=$DEST/tempest
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TEMPEST_CONF_DIR=$TEMPEST_DIR/etc
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TEMPEST_CONF=$TEMPEST_CONF_DIR/tempest.conf
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NOVA_SOURCE_DIR=$DEST/nova
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BUILD_INTERVAL=3
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BUILD_TIMEOUT=400
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BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-0.3.1"
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# Entry Points
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# ------------
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# configure_tempest() - Set config files, create data dirs, etc
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function configure_tempest() {
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setup_develop $TEMPEST_DIR
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local image_lines
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local images
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local num_images
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local image_uuid
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local image_uuid_alt
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local errexit
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local password
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local line
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local flavors
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local flavors_ref
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local flavor_lines
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local public_network_id
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local public_router_id
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local tenant_networks_reachable
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local boto_instance_type="m1.tiny"
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# TODO(afazekas):
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# sudo python setup.py deploy
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# This function exits on an error so that errors don't compound and you see
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# only the first error that occured.
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errexit=$(set +o | grep errexit)
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set -o errexit
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# Save IFS
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ifs=$IFS
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# Glance should already contain images to be used in tempest
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# testing. Here we simply look for images stored in Glance
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# and set the appropriate variables for use in the tempest config
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# We ignore ramdisk and kernel images, look for the default image
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# ``DEFAULT_IMAGE_NAME``. If not found, we set the ``image_uuid`` to the
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# first image returned and set ``image_uuid_alt`` to the second,
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# if there is more than one returned...
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# ... Also ensure we only take active images, so we don't get snapshots in process
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declare -a images
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while read -r IMAGE_NAME IMAGE_UUID; do
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if [ "$IMAGE_NAME" = "$DEFAULT_IMAGE_NAME" ]; then
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image_uuid="$IMAGE_UUID"
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image_uuid_alt="$IMAGE_UUID"
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fi
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images+=($IMAGE_UUID)
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done < <(glance image-list --status=active | awk -F'|' '!/^(+--)|ID|aki|ari/ { print $3,$2 }')
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case "${#images[*]}" in
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0)
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echo "Found no valid images to use!"
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exit 1
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;;
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1)
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if [ -z "$image_uuid" ]; then
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image_uuid=${images[0]}
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image_uuid_alt=${images[0]}
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fi
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;;
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*)
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if [ -z "$image_uuid" ]; then
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image_uuid=${images[0]}
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image_uuid_alt=${images[1]}
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fi
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;;
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esac
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# Create tempest.conf from tempest.conf.sample
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# copy every time, because the image UUIDS are going to change
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cp $TEMPEST_CONF.sample $TEMPEST_CONF
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password=${ADMIN_PASSWORD:-secrete}
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# See files/keystone_data.sh where alt_demo user
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# and tenant are set up...
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ALT_USERNAME=${ALT_USERNAME:-alt_demo}
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ALT_TENANT_NAME=${ALT_TENANT_NAME:-alt_demo}
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# If the ``DEFAULT_INSTANCE_TYPE`` not declared, use the new behavior
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# Tempest creates instane types for himself
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if [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
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nova flavor-create m1.nano 42 64 0 1
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flavor_ref=42
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boto_instance_type=m1.nano
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nova flavor-create m1.micro 84 128 0 1
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flavor_ref_alt=84
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else
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# Check Nova for existing flavors and, if set, look for the
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# ``DEFAULT_INSTANCE_TYPE`` and use that.
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boto_instance_type=$DEFAULT_INSTANCE_TYPE
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flavor_lines=`nova flavor-list`
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IFS=$'\r\n'
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flavors=""
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for line in $flavor_lines; do
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f=$(echo $line | awk "/ $DEFAULT_INSTANCE_TYPE / { print \$2 }")
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flavors="$flavors $f"
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done
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for line in $flavor_lines; do
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flavors="$flavors `echo $line | grep -v "^\(|\s*ID\|+--\)" | cut -d' ' -f2`"
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done
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IFS=" "
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flavors=($flavors)
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num_flavors=${#flavors[*]}
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echo "Found $num_flavors flavors"
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if [[ $num_flavors -eq 0 ]]; then
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echo "Found no valid flavors to use!"
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exit 1
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fi
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flavor_ref=${flavors[0]}
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flavor_ref_alt=$flavor_ref
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if [[ $num_flavors -gt 1 ]]; then
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flavor_ref_alt=${flavors[1]}
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fi
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fi
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if [ "$Q_USE_NAMESPACE" != "False" ]; then
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tenant_networks_reachable=false
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else
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tenant_networks_reachable=true
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fi
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if is_service_enabled q-l3; then
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public_network_id=$(quantum net-list | grep $PUBLIC_NETWORK_NAME | \
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awk '{print $2}')
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if [ "$Q_USE_NAMESPACE" == "False" ]; then
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# If namespaces are disabled, devstack will create a single
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# public router that tempest should be configured to use.
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public_router_id=$(quantum router-list | awk "/ $Q_ROUTER_NAME / \
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{ print \$2 }")
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fi
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fi
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# Timeouts
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iniset $TEMPEST_CONF compute build_timeout $BUILD_TIMEOUT
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iniset $TEMPEST_CONF volume build_timeout $BUILD_TIMEOUT
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iniset $TEMPEST_CONF boto build_timeout $BUILD_TIMEOUT
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iniset $TEMPEST_CONF compute build_interval $BUILD_INTERVAL
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iniset $TEMPEST_CONF volume build_interval $BUILD_INTERVAL
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iniset $TEMPEST_CONF boto build_interval $BUILD_INTERVAL
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iniset $TEMPEST_CONF boto http_socket_timeout 5
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# Identity
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iniset $TEMPEST_CONF identity uri "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v2.0/"
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iniset $TEMPEST_CONF identity password "$password"
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iniset $TEMPEST_CONF identity alt_username $ALT_USERNAME
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iniset $TEMPEST_CONF identity alt_password "$password"
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iniset $TEMPEST_CONF identity alt_tenant_name $ALT_TENANT_NAME
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iniset $TEMPEST_CONF identity admin_password "$password"
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# Compute
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iniset $TEMPEST_CONF compute change_password_available False
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# Note(nati) current tempest don't create network for each tenant
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# so reuse same tenant for now
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if is_service_enabled quantum; then
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TEMPEST_ALLOW_TENANT_ISOLATION=${TEMPEST_ALLOW_TENANT_ISOLATION:-False}
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fi
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iniset $TEMPEST_CONF compute allow_tenant_isolation ${TEMPEST_ALLOW_TENANT_ISOLATION:-True}
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iniset $TEMPEST_CONF compute ssh_user ${DEFAULT_INSTANCE_USER:-cirros} # DEPRECATED
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iniset $TEMPEST_CONF compute network_for_ssh $PRIVATE_NETWORK_NAME
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iniset $TEMPEST_CONF compute ip_version_for_ssh 4
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iniset $TEMPEST_CONF compute ssh_timeout $BUILD_TIMEOUT
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iniset $TEMPEST_CONF compute image_ref $image_uuid
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iniset $TEMPEST_CONF compute image_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
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iniset $TEMPEST_CONF compute image_ref_alt $image_uuid_alt
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iniset $TEMPEST_CONF compute image_alt_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
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iniset $TEMPEST_CONF compute flavor_ref $flavor_ref
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iniset $TEMPEST_CONF compute flavor_ref_alt $flavor_ref_alt
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iniset $TEMPEST_CONF compute live_migration_available ${LIVE_MIGRATION_AVAILABLE:-False}
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iniset $TEMPEST_CONF compute use_block_migration_for_live_migration ${USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION:-False}
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# Whitebox
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iniset $TEMPEST_CONF whitebox source_dir $NOVA_SOURCE_DIR
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iniset $TEMPEST_CONF whitebox bin_dir $NOVA_BIN_DIR
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# TODO(jaypipes): Create the key file here... right now, no whitebox
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# tests actually use a key.
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iniset $TEMPEST_CONF whitebox path_to_private_key $TEMPEST_DIR/id_rsa
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iniset $TEMPEST_CONF whitebox db_uri $BASE_SQL_CONN/nova
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# compute admin
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iniset $TEMPEST_CONF "compute-admin" password "$password" # DEPRECATED
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# network
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iniset $TEMPEST_CONF network api_version 2.0
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iniset $TEMPEST_CONF network tenant_networks_reachable "$tenant_networks_reachable"
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iniset $TEMPEST_CONF network public_network_id "$public_network_id"
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iniset $TEMPEST_CONF network public_router_id "$public_router_id"
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#boto
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iniset $TEMPEST_CONF boto ec2_url "http://$SERVICE_HOST:8773/services/Cloud"
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iniset $TEMPEST_CONF boto s3_url "http://$SERVICE_HOST:${S3_SERVICE_PORT:-3333}"
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iniset $TEMPEST_CONF boto s3_materials_path "$BOTO_MATERIALS_PATH"
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iniset $TEMPEST_CONF boto instance_type "$boto_instance_type"
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iniset $TEMPEST_CONF boto http_socket_timeout 30
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iniset $TEMPEST_CONF boto ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
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echo "Created tempest configuration file:"
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cat $TEMPEST_CONF
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# Restore IFS
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IFS=$ifs
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#Restore errexit
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$errexit
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}
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# install_tempest() - Collect source and prepare
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function install_tempest() {
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git_clone $TEMPEST_REPO $TEMPEST_DIR $TEMPEST_BRANCH
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# Tempest doesn't satisfy its dependencies on its own, so
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# install them here instead.
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pip_install -r $TEMPEST_DIR/tools/pip-requires
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}
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# init_tempest() - Initialize ec2 images
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function init_tempest() {
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local base_image_name=cirros-0.3.1-x86_64
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# /opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec
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local image_dir="$FILES/images/${base_image_name}-uec"
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local kernel="$image_dir/${base_image_name}-vmlinuz"
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local ramdisk="$image_dir/${base_image_name}-initrd"
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local disk_image="$image_dir/${base_image_name}-blank.img"
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# if the cirros uec downloaded and the system is uec capable
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if [ -f "$kernel" -a -f "$ramdisk" -a -f "$disk_image" -a "$VIRT_DRIVER" != "openvz" \
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-a \( "$LIBVIRT_TYPE" != "lxc" -o "$VIRT_DRIVER" != "libvirt" \) ]; then
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echo "Prepare aki/ari/ami Images"
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( #new namespace
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# tenant:demo ; user: demo
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source $TOP_DIR/accrc/demo/demo
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euca-bundle-image -i "$kernel" --kernel true -d "$BOTO_MATERIALS_PATH"
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euca-bundle-image -i "$ramdisk" --ramdisk true -d "$BOTO_MATERIALS_PATH"
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euca-bundle-image -i "$disk_image" -d "$BOTO_MATERIALS_PATH"
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) 2>&1 </dev/null | cat
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else
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echo "Boto materials are not prepared"
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fi
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}
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# Restore xtrace
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$XTRACE
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