nova/gate/post_test_hook.sh
Dan Smith fd59fbd4d1 Make nova-manage db purge take --all-cells
This makes purge iterate over all cells if requested. This also makes our
post_test_hook.sh use the --all-cells variant with just the base config
file.

Related to blueprint purge-db

Change-Id: I7eb5ed05224838cdba18e96724162cc930f4422e
2018-03-08 09:26:49 -08:00

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#!/bin/bash -x
MANAGE="/usr/local/bin/nova-manage"
function archive_deleted_rows {
# NOTE(danms): Run this a few times to make sure that we end
# up with nothing more to archive
for i in `seq 30`; do
$MANAGE $* db archive_deleted_rows --verbose --max_rows 1000
RET=$?
if [[ $RET -gt 1 ]]; then
echo Archiving failed with result $RET
return $RET
elif [[ $RET -eq 0 ]]; then
echo Archiving Complete
break;
fi
done
}
function purge_db {
$MANAGE db purge --all --verbose --all-cells
RET=$?
if [[ $RET -eq 0 ]]; then
echo Purge successful
else
echo Purge failed with result $RET
return $RET
fi
}
BASE=${BASE:-/opt/stack}
source ${BASE}/new/devstack/functions-common
source ${BASE}/new/devstack/lib/nova
cell_conf=$(conductor_conf 1)
# NOTE(danms): We need to pass the main config to get the api db
# bits, and then also the cell config for the cell1 db (instead of
# the cell0 config that is in the main config file). Later files
# take precedence.
conf="--config-file $NOVA_CONF --config-file $cell_conf"
archive_deleted_rows $conf
purge_db
set -e
# We need to get the admin credentials to run the OSC CLIs for Placement.
set +x
source $BASE/new/devstack/openrc admin
set -x
# TODO(mriedem): Consider checking for instances in ERROR state because
# if there are any, we would expect them to retain allocations in Placement
# and therefore we don't really need to check for leaked allocations.
# Check for orphaned instance allocations in Placement which could mean
# something failed during a test run and isn't getting cleaned up properly.
echo "Looking for leaked resource provider allocations in Placement"
LEAKED_ALLOCATIONS=0
for provider in $(openstack resource provider list -c uuid -f value); do
echo "Looking for allocations for provider $provider"
allocations=$(openstack resource provider show --allocations $provider \
-c allocations -f value)
if [[ "$allocations" != "{}" ]]; then
echo "Resource provider has allocations:"
openstack resource provider show --allocations $provider
LEAKED_ALLOCATIONS=1
fi
done
# Fail if there were any leaked allocations.
if [[ $LEAKED_ALLOCATIONS -eq 1 ]]; then
echo "There were leaked allocations; failing."
exit 1
fi
echo "Resource provider allocations were cleaned up properly."