def deploy_with_external_mode(self):
"""
This function handles the deployment of OCS on
external/indpendent RHCS cluster
"""
live_deployment = config.DEPLOYMENT.get('live_deployment')
logger.info("Deploying OCS with external mode RHCS")
logger.info("Creating namespace and operator group")
run_cmd(f"oc create -f {constants.OLM_YAML}")
if not live_deployment:
self.create_ocs_operator_source()
self.subscribe_ocs()
operator_selector = get_selector_for_ocs_operator()
package_manifest = PackageManifest(
resource_name=defaults.OCS_OPERATOR_NAME,
selector=operator_selector,
)
package_manifest.wait_for_resource(timeout=300)
channel = config.DEPLOYMENT.get('ocs_csv_channel')
csv_name = package_manifest.get_current_csv(channel=channel)
csv = CSV(resource_name=csv_name, namespace=self.namespace)
csv.wait_for_phase("Succeeded", timeout=720)
# Create secret for external cluster
secret_data = templating.load_yaml(
constants.EXTERNAL_CLUSTER_SECRET_YAML)
external_cluster_details = config.EXTERNAL_MODE.get(
'external_cluster_details', '')
if not external_cluster_details:
raise ExternalClusterDetailsException(
"No external cluster data found")
secret_data['data']['external_cluster_details'] = (
external_cluster_details)
secret_data_yaml = tempfile.NamedTemporaryFile(
mode='w+', prefix='external_cluster_secret', delete=False)
templating.dump_data_to_temp_yaml(secret_data, secret_data_yaml.name)
logger.info("Creating external cluster secret")
run_cmd(f"oc create -f {secret_data_yaml.name}")
cluster_data = templating.load_yaml(
constants.EXTERNAL_STORAGE_CLUSTER_YAML)
cluster_data['metadata']['name'] = config.ENV_DATA[
'storage_cluster_name']
cluster_data_yaml = tempfile.NamedTemporaryFile(
mode='w+', prefix='external_cluster_storage', delete=False)
templating.dump_data_to_temp_yaml(cluster_data, cluster_data_yaml.name)
run_cmd(f"oc create -f {cluster_data_yaml.name}", timeout=2400)
self.external_post_deploy_validation()
setup_ceph_toolbox()
def get_external_mode_rhcs():
"""
Get external cluster info from config and obtain
external cluster object
Returns:
external_ceph.Ceph object
"""
external_rhcs_info = ocsci_config.EXTERNAL_MODE.get(
"external_cluster_node_roles", "")
if not external_rhcs_info:
log.error("No external RHCS cluster info found")
raise ExternalClusterDetailsException()
return get_cluster_object(external_rhcs_info)
def create_external_secret(ocs_version=None, apply=False):
"""
Creates secret data for external cluster
Args:
ocs_version (str): OCS version
apply (bool): True if want to use apply instead of create command
"""
ocs_version = ocs_version or config.ENV_DATA["ocs_version"]
secret_data = templating.load_yaml(constants.EXTERNAL_CLUSTER_SECRET_YAML)
external_cluster_details = config.EXTERNAL_MODE.get(
"external_cluster_details", "")
if not external_cluster_details:
raise ExternalClusterDetailsException("No external cluster data found")
secret_data["data"]["external_cluster_details"] = external_cluster_details
secret_data_yaml = tempfile.NamedTemporaryFile(
mode="w+", prefix="external_cluster_secret", delete=False)
templating.dump_data_to_temp_yaml(secret_data, secret_data_yaml.name)
logger.info(
f"Creating external cluster secret for OCS version: {ocs_version}")
oc_type = "apply" if apply else "create"
run_cmd(f"oc {oc_type} -f {secret_data_yaml.name}")