devstack/lib/tempest
Clark Boylan 33dc8699e6 Latest tox should work for openstack now, use it
Remove the tox pin that was in place to avoid issues with tox 1.7.0 and
1.7.1. Latest tox (1.7.2) is compatbile with openstack's tox.ini files
again and should work with tempest. This change is self testing and will
confirm this.

Making this change is important so that devs can stop worrying about
package version pins and helps ensure we don't get left behind by
upstream.

Change-Id: Ibf2102d6ad439dd354ae687f7aafec9ceca6cf9c
2014-08-19 22:37:10 -07:00

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# lib/tempest
# Install and configure Tempest
# Dependencies:
#
# - ``functions`` file
# - ``lib/nova`` service is running
# - 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``
# - ``Q_L3_ENABLED``
# - ``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``
#
# ``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_CONFIG_DIR=${TEMPEST_CONFIG_DIR:-$TEMPEST_DIR/etc}
TEMPEST_CONFIG=$TEMPEST_CONFIG_DIR/tempest.conf
TEMPEST_STATE_PATH=${TEMPEST_STATE_PATH:=$DATA_DIR/tempest}
NOVA_SOURCE_DIR=$DEST/nova
BUILD_INTERVAL=1
# This is the timeout that tempest will wait for a VM to change state,
# spawn, delete, etc.
# The default is set to 196 seconds.
BUILD_TIMEOUT=${BUILD_TIMEOUT:-196}
BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-${CIRROS_VERSION}"
# Cinder/Volume variables
TEMPEST_VOLUME_DRIVER=${TEMPEST_VOLUME_DRIVER:-default}
TEMPEST_VOLUME_VENDOR=${TEMPEST_VOLUME_VENDOR:-"Open Source"}
TEMPEST_STORAGE_PROTOCOL=${TEMPEST_STORAGE_PROTOCOL:-iSCSI}
# Neutron/Network variables
IPV6_ENABLED=$(trueorfalse True $IPV6_ENABLED)
IPV6_SUBNET_ATTRIBUTES_ENABLED=$(trueorfalse True $IPV6_SUBNET_ATTRIBUTES_ENABLED)
# Functions
# ---------
# configure_tempest() - Set config files, create data dirs, etc
function configure_tempest {
setup_develop $TEMPEST_DIR
local image_lines
local images
local num_images
local image_uuid
local image_uuid_alt
local password
local line
local flavors
local available_flavors
local flavors_ref
local flavor_lines
local public_network_id
local public_router_id
local tenant_networks_reachable
local boto_instance_type="m1.tiny"
local ssh_connect_method="fixed"
# Save IFS
ifs=$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
if [[ ! -d $TEMPEST_CONFIG_DIR ]]; then
sudo mkdir -p $TEMPEST_CONFIG_DIR
fi
sudo chown $STACK_USER $TEMPEST_CONFIG_DIR
cp $TEMPEST_DIR/etc/tempest.conf.sample $TEMPEST_CONFIG
chmod 644 $TEMPEST_CONFIG
password=${ADMIN_PASSWORD:-secrete}
# See files/keystone_data.sh and stack.sh where admin, demo and alt_demo
# user and tenant are set up...
ADMIN_USERNAME=${ADMIN_USERNAME:-admin}
ADMIN_TENANT_NAME=${ADMIN_TENANT_NAME:-admin}
ADMIN_DOMAIN_NAME=${ADMIN_DOMAIN_NAME:-Default}
TEMPEST_USERNAME=${TEMPEST_USERNAME:-demo}
TEMPEST_TENANT_NAME=${TEMPEST_TENANT_NAME:-demo}
ALT_USERNAME=${ALT_USERNAME:-alt_demo}
ALT_TENANT_NAME=${ALT_TENANT_NAME:-alt_demo}
ADMIN_TENANT_ID=$(openstack project list | awk "/ admin / { print \$2 }")
# If the ``DEFAULT_INSTANCE_TYPE`` not declared, use the new behavior
# Tempest creates instane types for himself
if [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
available_flavors=$(nova flavor-list)
if [[ ! ( $available_flavors =~ 'm1.nano' ) ]]; then
if is_arch "ppc64"; then
# qemu needs at least 128MB of memory to boot on ppc64
nova flavor-create m1.nano 42 128 0 1
else
nova flavor-create m1.nano 42 64 0 1
fi
fi
flavor_ref=42
boto_instance_type=m1.nano
if [[ ! ( $available_flavors =~ 'm1.micro' ) ]]; then
if is_arch "ppc64"; then
nova flavor-create m1.micro 84 256 0 1
else
nova flavor-create m1.micro 84 128 0 1
fi
fi
flavor_ref_alt=84
else
# Check Nova for existing flavors and, if set, look for the
# ``DEFAULT_INSTANCE_TYPE`` and use that.
boto_instance_type=$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 [ "$Q_USE_NAMESPACE" != "False" ]; then
tenant_networks_reachable=false
if ! is_service_enabled n-net; then
ssh_connect_method="floating"
fi
else
tenant_networks_reachable=true
fi
ssh_connect_method=${TEMPEST_SSH_CONNECT_METHOD:-$ssh_connect_method}
if [ "$Q_L3_ENABLED" = "True" ]; 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_CONFIG DEFAULT lock_path $TEMPEST_STATE_PATH
mkdir -p $TEMPEST_STATE_PATH
iniset $TEMPEST_CONFIG DEFAULT use_stderr False
iniset $TEMPEST_CONFIG DEFAULT log_file tempest.log
iniset $TEMPEST_CONFIG DEFAULT debug True
# Timeouts
iniset $TEMPEST_CONFIG compute build_timeout $BUILD_TIMEOUT
iniset $TEMPEST_CONFIG volume build_timeout $BUILD_TIMEOUT
iniset $TEMPEST_CONFIG boto build_timeout $BUILD_TIMEOUT
iniset $TEMPEST_CONFIG boto http_socket_timeout 5
# Identity
iniset $TEMPEST_CONFIG identity uri "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v2.0/"
iniset $TEMPEST_CONFIG identity uri_v3 "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v3/"
iniset $TEMPEST_CONFIG identity username $TEMPEST_USERNAME
iniset $TEMPEST_CONFIG identity password "$password"
iniset $TEMPEST_CONFIG identity tenant_name $TEMPEST_TENANT_NAME
iniset $TEMPEST_CONFIG identity alt_username $ALT_USERNAME
iniset $TEMPEST_CONFIG identity alt_password "$password"
iniset $TEMPEST_CONFIG identity alt_tenant_name $ALT_TENANT_NAME
iniset $TEMPEST_CONFIG identity admin_username $ADMIN_USERNAME
iniset $TEMPEST_CONFIG identity admin_password "$password"
iniset $TEMPEST_CONFIG identity admin_tenant_name $ADMIN_TENANT_NAME
iniset $TEMPEST_CONFIG identity admin_tenant_id $ADMIN_TENANT_ID
iniset $TEMPEST_CONFIG identity admin_domain_name $ADMIN_DOMAIN_NAME
iniset $TEMPEST_CONFIG identity auth_version ${TEMPEST_AUTH_VERSION:-v2}
# Image
# for the gate we want to be able to override this variable so we aren't
# doing an HTTP fetch over the wide internet for this test
if [[ ! -z "$TEMPEST_HTTP_IMAGE" ]]; then
iniset $TEMPEST_CONFIG image http_image $TEMPEST_HTTP_IMAGE
fi
# Compute
iniset $TEMPEST_CONFIG compute allow_tenant_isolation ${TEMPEST_ALLOW_TENANT_ISOLATION:-True}
iniset $TEMPEST_CONFIG compute ssh_user ${DEFAULT_INSTANCE_USER:-cirros} # DEPRECATED
iniset $TEMPEST_CONFIG compute network_for_ssh $PRIVATE_NETWORK_NAME
iniset $TEMPEST_CONFIG compute ip_version_for_ssh 4
iniset $TEMPEST_CONFIG compute ssh_timeout $BUILD_TIMEOUT
iniset $TEMPEST_CONFIG compute image_ref $image_uuid
iniset $TEMPEST_CONFIG compute image_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
iniset $TEMPEST_CONFIG compute image_ref_alt $image_uuid_alt
iniset $TEMPEST_CONFIG compute image_alt_ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
iniset $TEMPEST_CONFIG compute flavor_ref $flavor_ref
iniset $TEMPEST_CONFIG compute flavor_ref_alt $flavor_ref_alt
iniset $TEMPEST_CONFIG compute ssh_connect_method $ssh_connect_method
# Compute Features
iniset $TEMPEST_CONFIG compute-feature-enabled api_v3 ${TEMPEST_NOVA_API_V3:-False}
iniset $TEMPEST_CONFIG compute-feature-enabled resize True
iniset $TEMPEST_CONFIG compute-feature-enabled live_migration ${LIVE_MIGRATION_AVAILABLE:-False}
iniset $TEMPEST_CONFIG compute-feature-enabled change_password False
iniset $TEMPEST_CONFIG compute-feature-enabled block_migration_for_live_migration ${USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION:-False}
# Compute admin
iniset $TEMPEST_CONFIG "compute-admin" username $ADMIN_USERNAME
iniset $TEMPEST_CONFIG "compute-admin" password "$password"
iniset $TEMPEST_CONFIG "compute-admin" tenant_name $ADMIN_TENANT_NAME
# Network
iniset $TEMPEST_CONFIG network api_version 2.0
iniset $TEMPEST_CONFIG network tenant_networks_reachable "$tenant_networks_reachable"
iniset $TEMPEST_CONFIG network public_network_id "$public_network_id"
iniset $TEMPEST_CONFIG network public_router_id "$public_router_id"
iniset $TEMPEST_CONFIG network default_network "$FIXED_RANGE"
iniset $TEMPEST_CONFIG network-feature-enabled ipv6 "$IPV6_ENABLED"
iniset $TEMPEST_CONFIG network-feature-enabled ipv6_subnet_attributes "$IPV6_SUBNET_ATTRIBUTES_ENABLED"
# boto
iniset $TEMPEST_CONFIG boto ec2_url "http://$SERVICE_HOST:8773/services/Cloud"
iniset $TEMPEST_CONFIG boto s3_url "http://$SERVICE_HOST:${S3_SERVICE_PORT:-3333}"
iniset $TEMPEST_CONFIG boto s3_materials_path "$BOTO_MATERIALS_PATH"
iniset $TEMPEST_CONFIG boto ari_manifest cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-initrd.manifest.xml
iniset $TEMPEST_CONFIG boto ami_manifest cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-blank.img.manifest.xml
iniset $TEMPEST_CONFIG boto aki_manifest cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-vmlinuz.manifest.xml
iniset $TEMPEST_CONFIG boto instance_type "$boto_instance_type"
iniset $TEMPEST_CONFIG boto http_socket_timeout 30
iniset $TEMPEST_CONFIG boto ssh_user ${DEFAULT_INSTANCE_USER:-cirros}
# Orchestration Tests
if is_service_enabled heat; then
if [[ ! -z "$HEAT_CFN_IMAGE_URL" ]]; then
iniset $TEMPEST_CONFIG orchestration image_ref $(basename "$HEAT_CFN_IMAGE_URL" ".qcow2")
fi
# build a specialized heat flavor
available_flavors=$(nova flavor-list)
if [[ ! ( $available_flavors =~ 'm1.heat' ) ]]; then
nova flavor-create m1.heat 451 512 0 1
fi
iniset $TEMPEST_CONFIG orchestration instance_type "m1.heat"
iniset $TEMPEST_CONFIG orchestration build_timeout 900
fi
# Scenario
iniset $TEMPEST_CONFIG scenario img_dir "$FILES/images/cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-uec"
iniset $TEMPEST_CONFIG scenario ami_img_file "cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-blank.img"
iniset $TEMPEST_CONFIG scenario ari_img_file "cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-initrd"
iniset $TEMPEST_CONFIG scenario aki_img_file "cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-vmlinuz"
# Large Ops Number
iniset $TEMPEST_CONFIG scenario large_ops_number ${TEMPEST_LARGE_OPS_NUMBER:-0}
# Telemetry
# Ceilometer API optimization happened in juno that allows to run more tests in tempest.
# Once Tempest retires support for icehouse this flag can be removed.
iniset $TEMPEST_CONFIG telemetry too_slow_to_test "False"
# Volume
if ! is_service_enabled c-bak; then
iniset $TEMPEST_CONFIG volume-feature-enabled backup False
fi
CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND)
if [ $CINDER_MULTI_LVM_BACKEND == "True" ]; then
iniset $TEMPEST_CONFIG volume-feature-enabled multi_backend "True"
iniset $TEMPEST_CONFIG volume backend1_name "LVM_iSCSI"
iniset $TEMPEST_CONFIG volume backend2_name "LVM_iSCSI_2"
fi
if [ $TEMPEST_VOLUME_DRIVER != "default" ]; then
iniset $TEMPEST_CONFIG volume vendor_name "$TEMPEST_VOLUME_VENDOR"
iniset $TEMPEST_CONFIG volume storage_protocol $TEMPEST_STORAGE_PROTOCOL
fi
# Dashboard
iniset $TEMPEST_CONFIG dashboard dashboard_url "http://$SERVICE_HOST/"
iniset $TEMPEST_CONFIG dashboard login_url "http://$SERVICE_HOST/auth/login/"
# cli
iniset $TEMPEST_CONFIG cli cli_dir $NOVA_BIN_DIR
# Networking
iniset $TEMPEST_CONFIG network-feature-enabled api_extensions "${NETWORK_API_EXTENSIONS:-all}"
# Baremetal
if [ "$VIRT_DRIVER" = "ironic" ] ; then
iniset $TEMPEST_CONFIG baremetal driver_enabled True
iniset $TEMPEST_CONFIG compute-feature-enabled change_password False
iniset $TEMPEST_CONFIG compute-feature-enabled console_output False
iniset $TEMPEST_CONFIG compute-feature-enabled interface_attach False
iniset $TEMPEST_CONFIG compute-feature-enabled live_migration False
iniset $TEMPEST_CONFIG compute-feature-enabled pause False
iniset $TEMPEST_CONFIG compute-feature-enabled rescue False
iniset $TEMPEST_CONFIG compute-feature-enabled resize False
iniset $TEMPEST_CONFIG compute-feature-enabled shelve False
iniset $TEMPEST_CONFIG compute-feature-enabled snapshot False
fi
# service_available
for service in ${TEMPEST_SERVICES//,/ }; do
if is_service_enabled $service ; then
iniset $TEMPEST_CONFIG service_available $service "True"
else
iniset $TEMPEST_CONFIG service_available $service "False"
fi
done
# Restore IFS
IFS=$ifs
}
# create_tempest_accounts() - Set up common required tempest accounts
# Project User Roles
# ------------------------------------------------------------------
# alt_demo alt_demo Member
# Migrated from keystone_data.sh
function create_tempest_accounts {
if is_service_enabled tempest; then
# Tempest has some tests that validate various authorization checks
# between two regular users in separate tenants
get_or_create_project alt_demo
get_or_create_user alt_demo "$ADMIN_PASSWORD" alt_demo "alt_demo@example.com"
get_or_add_user_role Member alt_demo alt_demo
fi
}
# install_tempest() - Collect source and prepare
function install_tempest {
git_clone $TEMPEST_REPO $TEMPEST_DIR $TEMPEST_BRANCH
pip_install tox
}
# init_tempest() - Initialize ec2 images
function init_tempest {
local base_image_name=cirros-${CIRROS_VERSION}-${CIRROS_ARCH}
# /opt/stack/devstack/files/images/cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-uec
local image_dir="$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 -r ${CIRROS_ARCH} -i "$kernel" --kernel true -d "$BOTO_MATERIALS_PATH"
euca-bundle-image -r ${CIRROS_ARCH} -i "$ramdisk" --ramdisk true -d "$BOTO_MATERIALS_PATH"
euca-bundle-image -r ${CIRROS_ARCH} -i "$disk_image" -d "$BOTO_MATERIALS_PATH"
) 2>&1 </dev/null | cat
else
echo "Boto materials are not prepared"
fi
}
# Restore xtrace
$XTRACE
# Tell emacs to use shell-script-mode
## Local variables:
## mode: shell-script
## End: