def status(self, with_loadbalancer_info=False):
# Locking so that a create is not meddling with status
s = self._get_from_provider()
if s is None:
raise AXNotFoundException("Could not find Route {}.{}".format(
self.name, self.namespace))
ep = self._get_ep_from_provider()
if ep is None:
raise AXNotFoundException(
"Could not find Route Endpoint for {}.{}".format(
self.name, self.namespace))
field_map = {
"name": "metadata.name",
"application": "metadata.namespace",
"ip": "spec.cluster_ip"
}
if with_loadbalancer_info:
field_map["loadbalancer"] = "status.load_balancer.ingress.hostname"
ret = KubeObject.swagger_obj_extract(s, field_map)
field_map = {"ips": "subsets.addresses.ip"}
ret["endpoints"] = KubeObject.swagger_obj_extract(ep, field_map)
return ret
def massage_pod_status(v1pod):
pod_field_map = {
"name": "metadata.name",
"generation": "metadata.annotations.ax_generation",
"phase": "status.phase",
"startTime": "status.start_time",
"message": "status.message",
"reason": "status.reason",
"labels": "metadata.labels"
}
container_field_map = {
"name": "name",
"container_id": "container_id",
"state": "state",
"ready": "ready",
"restart_count": "restart_count",
"image": "image",
"image_id": "image_id"
}
# Get information from pod_field_map
pstatus = KubeObject.swagger_obj_extract(v1pod, pod_field_map, serializable=True)
# fill containers in pod
pstatus["containers"] = []
for container_status in v1pod.status.container_statuses or []:
cstatus = KubeObject.swagger_obj_extract(container_status, container_field_map, serializable=True)
if cstatus["name"] == DIND_CONTAINER_NAME:
continue
# fix container_id field
if cstatus["container_id"]:
cstatus["container_id"] = cstatus["container_id"][len("docker://"):]
pstatus["containers"].append(cstatus)
return pstatus
def status(self):
"""
Get the status of the deployment.
Returns: Returns the entire V1Deployment as a dict.
If deployment is not found then this will raise an AXNotFoundException (404)
"""
# STEP 1: Get status of deployment
stat = self._deployment_status()
if stat is None:
raise AXNotFoundException("Deployment {} not found in application {}".format(self.name, self.application))
dep_field_map = {
"name": "metadata.name",
"generation": "metadata.annotations.ax_generation",
"desired_replicas": "status.replicas",
"available_replicas": "status.available_replicas",
"unavailable_replicas": "status.unavailable_replicas"
}
ret = KubeObject.swagger_obj_extract(stat, dep_field_map, serializable=True)
# STEP 2: Get the pods for the deployment and events associated
podlist = self._deployment_pods().items
dep_events = self._app_obj.events(name=self.name)
event_field_map = {
"message": "message",
"reason": "reason",
"source": "source.component",
"host": "source.host",
"firstTS": "first_timestamp",
"lastTS": "last_timestamp",
"count": "count",
"container": "involved_object.field_path",
"type": "type"
}
ret["events"] = []
for event in dep_events:
ret["events"].append(KubeObject.swagger_obj_extract(event, event_field_map, serializable=True))
ret["pods"] = []
for pod in podlist or []:
# fill pod status and containers
pstatus = Pod.massage_pod_status(pod)
# fill events for pod
pstatus["events"] = []
events = self._app_obj.events(name=pod.metadata.name)
for event in events:
pstatus["events"].append(KubeObject.swagger_obj_extract(event, event_field_map, serializable=True))
# fill pod failure information for pod based on events
pstatus["failure"] = Deployment._pod_failed_info(pstatus)
ret["pods"].append(pstatus)
# STEP 3: From the deployment spec get the resources created by deployment
# TODO: Add this when services are created by deployment
return ret
def get_labels(self):
"""
Get a dict of labels used for this deployment
"""
state = self._deployment_status()
if state is None:
raise AXNotFoundException("Did not find deployment {} in application {}".format(self.name, self.application))
return KubeObject.swagger_obj_extract(state, {"labels": "spec.selector.match_labels"})['labels']
def _load_kube_objects_from_steps(self, steps):
"""
Extract kube objects from steps in config, and load them into memory
:param steps: list
:return:
"""
for object_group in steps:
assert isinstance(object_group, AXPlatformObjectGroup)
for obj in object_group.object_set:
assert isinstance(obj, AXPlatformObject)
name = obj.name
filename = obj.manifest
namespace = obj.namespace
if name in self._kube_objects:
raise ValueError("Duplicated object name {}".format(name))
kubeobj_conf_path = os.path.join(self._manifest_root, filename)
self._kube_objects[name] = KubeObject(
config_file=kubeobj_conf_path,
kubepoll=self.kube_poll,
replacing=None,
kube_config=self._kube_config,
kube_namespace=namespace)
