kolla-ansible/tests/check-failure.sh

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#!/bin/bash
set -o xtrace
set -o errexit
# Enable unbuffered output for Ansible in Jenkins.
export PYTHONUNBUFFERED=1
check_failure() {
# All docker container's status are created, restarting, running, removing,
# paused, exited and dead. Containers without running status are treated as
# failure. removing is added in docker 1.13, just ignore it now.
# In addition to that, containers in unhealthy state (from healthchecks)
# are trated as failure.
failed_containers=$(sudo docker ps -a --format "{{.Names}}" \
--filter status=created \
--filter status=restarting \
--filter status=paused \
--filter status=exited \
--filter status=dead)
unhealthy_containers=$(sudo docker ps -a --format "{{.Names}}" \
--filter health=unhealthy)
if [[ -n "$unhealthy_containers" ]]; then
exit 1;
fi
# NOTE(mgoddard): monasca-thresh is a one-shot container that exits but
# remains in place, leaving it with a status of exited. This is harmless.
if [[ "$failed_containers" = "monasca_thresh" ]]; then
return
fi
if [[ -n "$failed_containers" ]]; then
exit 1;
fi
}
check_failure