neutron-tempest-plugin/devstack/functions.sh
Bernard Cafarelli d30297b7d4
Check if advanced image flavor already exists
Flavor added in 79c679683d fails in
at least stable/wallaby neutron-ovn-tempest-slow job, as the flavor
already exists.

This checks if a flavor with this name already exists before trying to
create it

Change-Id: I624f53e39c4bcdd988900aca375ee5e4ddd445fe
Related-Bug: #1940243
2021-08-24 16:39:29 +02:00

100 lines
2.9 KiB
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# Generic use functions
# ensure we don't re-source this in the same environment
[[ -z "$_NEUTRON_TEMPEST_PLUGIN_FUNCTIONS" ]] || return 0
declare -r -g _NEUTRON_TEMPEST_PLUGIN_FUNCTIONS=1
# Create a function copying the code from an existing one
function save_function {
local old_name=$1
local new_name=$2
# Saving the same function again after redefining it could produce a
# recorsive function in case for example this plugin is sourced twice
if type -t "${new_name}"; then
# Prevent copying the same function twice
return 0
fi
# Save xtrace setting
_XTRACE_FUNCTIONS=$(set +o | grep xtrace)
set +o xtrace
# Get code of the original function
local old_code=$(declare -f ${old_name})
# Produce code for the new function
local new_code="${new_name}${old_code#${old_name}}"
# Define the new function
eval "${new_code}"
# Restore xtrace
$_XTRACE_FUNCTIONS
}
#Add advanced image config to tempest.conf
function configure_advanced_image {
local advanced_image_uuid
if ! is_service_enabled glance; then
# if glance is not enabled, there is no image for to configure
return 0
fi
if [[ -z "$ADVANCED_IMAGE_NAME" ]]; then
# if name of advanced image is not provided, there is no image to
# configure
return 0
fi
while read -r IMAGE_NAME IMAGE_UUID; do
if [ "$IMAGE_NAME" = "$ADVANCED_IMAGE_NAME" ]; then
advanced_image_uuid="$IMAGE_UUID"
break
fi
done < <(openstack image list --property status=active | awk -F'|' '!/^(+--)|ID|aki|ari/ { print $3,$2 }')
if [[ -z "$advanced_image_uuid" ]]; then
echo "No image with name $ADVANCED_IMAGE_NAME found."
return 1
fi
iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_ref $advanced_image_uuid
iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_ssh_user $ADVANCED_INSTANCE_USER
}
function configure_flavor_for_advanced_image {
local flavor_ref
if ! is_service_enabled nova; then
# if nova is not enabled, there is no flavor to configure
return 0
fi
if [[ -z "$ADVANCED_INSTANCE_TYPE" ]]; then
# if name of flavor for advanced image is not provided, there is no
# flavor to configure
return 0
fi
flavor_ref=$(openstack flavor show $ADVANCED_INSTANCE_TYPE -f value -c id)
if [[ -z "$flavor_ref" ]]; then
echo "Found no valid flavors to use for $ADVANCED_IMAGE_NAME !"
echo "Fallback to use $DEFAULT_INSTANCE_TYPE"
flavor_ref=$(iniget $TEMPEST_CONFIG compute flavor_ref)
fi
iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_flavor_ref $flavor_ref
}
function create_flavor_for_advance_image {
local name=$1
local ram=$2
local disk=$3
local vcpus=$4
if [[ -z $(openstack flavor list | grep $name) ]]; then
openstack flavor create --ram $ram --disk $disk --vcpus $vcpus $name
fi
}