def destroy(self, log_level="DEBUG"):
"""
Destroy OCP cluster specific
Args:
log_level (str): log level openshift-installer (default: DEBUG)
"""
# Retrieve cluster metadata
metadata_file = os.path.join(self.cluster_path, "metadata.json")
with open(metadata_file) as f:
self.metadata = json.loads(f.read())
utils.destroy_cluster(installer=self.installer,
cluster_path=self.cluster_path,
log_level=log_level)
def test_destroy_cluster(self, log_cli_level):
log.info("Running OCS cluster destroy")
destroy_cluster(config.ENV_DATA['cluster_path'], log_cli_level)
def cleanup(cluster_name, cluster_id, upi=False, failed_deletions=None):
"""
Cleanup existing cluster in AWS
Args:
cluster_name (str): Name of the cluster
cluster_id (str): Cluster id to cleanup
upi (bool): True for UPI cluster, False otherwise
failed_deletions (list): list of clusters we failed to delete, used
for reporting purposes
"""
data = {'cluster_name': cluster_name, 'cluster_id': cluster_id}
template = templating.Templating(base_path=TEMPLATE_CLEANUP_DIR)
cleanup_template = template.render_template(CLEANUP_YAML, data)
cleanup_path = tempfile.mkdtemp(prefix='cleanup_')
cleanup_file = os.path.join(cleanup_path, 'metadata.json')
with open(cleanup_file, "w") as temp:
temp.write(cleanup_template)
bin_dir = os.path.expanduser(config.RUN['bin_dir'])
oc_bin = os.path.join(bin_dir, "openshift-install")
if upi:
aws = AWS()
rhel_workers = get_rhel_worker_instances(cleanup_path)
logger.info(f"{cluster_name}'s RHEL workers: {rhel_workers}")
if rhel_workers:
terminate_rhel_workers(rhel_workers)
# Destroy extra volumes
destroy_volumes(cluster_name)
stack_names = list()
# Get master, bootstrap and security group stacks
for stack_type in ['ma', 'bs', 'sg']:
try:
stack_names.append(
aws.get_cloudformation_stacks(
pattern=f"{cluster_name}-{stack_type}")[0]
['StackName'])
except ClientError:
continue
# Get the worker stacks
worker_index = 0
worker_stack_exists = True
while worker_stack_exists:
try:
stack_names.append(
aws.get_cloudformation_stacks(
pattern=f"{cluster_name}-no{worker_index}")[0]
['StackName'])
worker_index += 1
except ClientError:
worker_stack_exists = False
logger.info(f"Deleting stacks: {stack_names}")
aws.delete_cloudformation_stacks(stack_names)
# Destroy the cluster
logger.info(f"cleaning up {cluster_id}")
destroy_cluster(installer=oc_bin, cluster_path=cleanup_path)
for stack_type in ['inf', 'vpc']:
try:
stack_names.append(
aws.get_cloudformation_stacks(
pattern=f"{cluster_name}-{stack_type}")[0]
['StackName'])
except ClientError:
continue
try:
aws.delete_cloudformation_stacks(stack_names)
except StackStatusError:
logger.error('Failed to fully destroy cluster %s', cluster_name)
if failed_deletions:
failed_deletions.append(cluster_name)
raise
else:
logger.info(f"cleaning up {cluster_id}")
try:
destroy_cluster(installer=oc_bin, cluster_path=cleanup_path)
except CommandFailed:
logger.error('Failed to fully destroy cluster %s', cluster_name)
if failed_deletions:
failed_deletions.append(cluster_name)
raise
def cluster_teardown():
log.info("Destroying the test cluster")
destroy_cluster(config.ENV_DATA['cluster_path'])
log.info("Destroying the test cluster complete")
def cluster_teardown(log_level="DEBUG"):
log.info("Destroying the test cluster")
destroy_cluster(config.ENV_DATA['cluster_path'], log_level)
log.info("Destroying the test cluster complete")