def fetch_objects(self, connections):
super(InventoryModule, self).fetch_objects(connections)
if connections:
if not isinstance(connections, list):
raise K8sInventoryException(
"Expecting connections to be a list.")
for connection in connections:
client = self.get_api_client(**connection)
name = connection.get(
'name',
self.get_default_host_name(client.configuration.host))
if connection.get('namespaces'):
namespaces = connection['namespaces']
else:
namespaces = self.get_available_namespaces(client)
for namespace in namespaces:
self.get_routes_for_namespace(client, name, namespace)
else:
client = self.get_api_client()
name = self.get_default_host_name(client.configuration.host)
namespaces = self.get_available_namespaces(client)
for namespace in namespaces:
self.get_routes_for_namespace(client, name, namespace)
def get_routes_for_namespace(self, client, name, namespace):
v1_route = client.resources.get(api_version='route.openshift.io/v1', kind='Route')
try:
obj = v1_route.get(namespace=namespace)
except DynamicApiError as exc:
self.display.debug(exc)
raise K8sInventoryException('Error fetching Routes list: %s' % format_dynamic_api_exc(exc))
namespace_group = 'namespace_{0}'.format(namespace)
namespace_routes_group = '{0}_routes'.format(namespace_group)
self.inventory.add_group(name)
self.inventory.add_group(namespace_group)
self.inventory.add_child(name, namespace_group)
self.inventory.add_group(namespace_routes_group)
self.inventory.add_child(namespace_group, namespace_routes_group)
for route in obj.items:
route_name = route.metadata.name
route_annotations = {} if not route.metadata.annotations else dict(route.metadata.annotations)
self.inventory.add_host(route_name)
if route.metadata.labels:
# create a group for each label_value
for key, value in route.metadata.labels:
group_name = 'label_{0}_{1}'.format(key, value)
self.inventory.add_group(group_name)
self.inventory.add_child(group_name, route_name)
route_labels = dict(route.metadata.labels)
else:
route_labels = {}
self.inventory.add_child(namespace_routes_group, route_name)
# add hostvars
self.inventory.set_variable(route_name, 'labels', route_labels)
self.inventory.set_variable(route_name, 'annotations', route_annotations)
self.inventory.set_variable(route_name, 'cluster_name', route.metadata.clusterName)
self.inventory.set_variable(route_name, 'object_type', 'route')
self.inventory.set_variable(route_name, 'self_link', route.metadata.selfLink)
self.inventory.set_variable(route_name, 'resource_version', route.metadata.resourceVersion)
self.inventory.set_variable(route_name, 'uid', route.metadata.uid)
if route.spec.host:
self.inventory.set_variable(route_name, 'host', route.spec.host)
if route.spec.path:
self.inventory.set_variable(route_name, 'path', route.spec.path)
if hasattr(route.spec.port, 'targetPort') and route.spec.port.targetPort:
self.inventory.set_variable(route_name, 'port', dict(route.spec.port))