async def pod_info(
pod: V1Pod,
client: kubernetes_tools.KubeClient,
num_tail_lines: int,
):
container_statuses = pod.status.container_statuses or []
pod_event_messages = await get_pod_event_messages(client, pod)
containers = [
dict(
name=container.name,
tail_lines=await get_tail_lines_for_kubernetes_container(
client,
pod,
container,
num_tail_lines,
),
) for container in container_statuses
]
return {
"name": pod.metadata.name,
"host": kubernetes_tools.get_pod_hostname(client, pod),
"deployed_timestamp": pod.metadata.creation_timestamp.timestamp(),
"phase": pod.status.phase,
"ready": kubernetes_tools.is_pod_ready(pod),
"containers": containers,
"reason": pod.status.reason,
"message": pod.status.message,
"events": pod_event_messages,
"git_sha": pod.metadata.labels.get("paasta.yelp.com/git_sha"),
"config_sha": pod.metadata.labels.get("paasta.yelp.com/config_sha"),
}
async def job_status(
kstatus: MutableMapping[str, Any],
client: kubernetes_tools.KubeClient,
job_config: LongRunningServiceConfig,
pod_list: Sequence[V1Pod],
replicaset_list: Sequence[V1ReplicaSet],
verbose: int,
namespace: str,
) -> None:
app_id = job_config.get_sanitised_deployment_name()
kstatus["app_id"] = app_id
kstatus["pods"] = []
kstatus["replicasets"] = []
if verbose > 0:
num_tail_lines = calculate_tail_lines(verbose)
for pod in pod_list:
container_statuses = pod.status.container_statuses or []
containers = [
dict(
name=container.name,
tail_lines=await get_tail_lines_for_kubernetes_container(
client, pod, container, num_tail_lines,
),
)
for container in container_statuses
]
kstatus["pods"].append(
{
"name": pod.metadata.name,
"host": kubernetes_tools.get_pod_hostname(client, pod),
"deployed_timestamp": pod.metadata.creation_timestamp.timestamp(),
"phase": pod.status.phase,
"ready": kubernetes_tools.is_pod_ready(pod),
"containers": containers,
"reason": pod.status.reason,
"message": pod.status.message,
}
)
for replicaset in replicaset_list:
try:
ready_replicas = replicaset.status.ready_replicas
if ready_replicas is None:
ready_replicas = 0
except AttributeError:
ready_replicas = 0
kstatus["replicasets"].append(
{
"name": replicaset.metadata.name,
"replicas": replicaset.spec.replicas,
"ready_replicas": ready_replicas,
"create_timestamp": replicaset.metadata.creation_timestamp.timestamp(),
}
)
kstatus["expected_instance_count"] = job_config.get_instances()
app = kubernetes_tools.get_kubernetes_app_by_name(
name=app_id, kube_client=client, namespace=namespace
)
deploy_status = kubernetes_tools.get_kubernetes_app_deploy_status(
app=app, desired_instances=job_config.get_instances()
)
kstatus["deploy_status"] = kubernetes_tools.KubernetesDeployStatus.tostring(
deploy_status
)
kstatus["running_instance_count"] = (
app.status.ready_replicas if app.status.ready_replicas else 0
)
kstatus["create_timestamp"] = app.metadata.creation_timestamp.timestamp()
kstatus["namespace"] = app.metadata.namespace