def list_pods(self):
try:
pods = self.api_instance.list_pod_for_all_namespaces()
podList = []
for p in pods.items:
status = p.status
containers = []
restart_count = 0
for c in status.container_statuses:
restart_count = restart_count + c.restart_count
container = Container(name=c.name,
ready=c.ready,
restart_count=c.restart_count,
pod_name=p.metadata.name)
if container.ready == False:
self.warn_containers.append(container.__dict__)
containers.append(container.__dict__)
host = Host.objects.get(ip=status.host_ip)
hostname = (host.name if host.name is not None else None)
pod = Pod(name=p.metadata.name,
cluster_name=self.cluster.name,
restart_count=restart_count,
status=status.phase,
namespace=p.metadata.namespace,
host_ip=status.host_ip,
pod_ip=status.pod_ip,
host_name=hostname,
containers=containers)
if restart_count > 0:
self.restart_pods.append(pod.__dict__)
podList.append(pod.__dict__)
return podList
except ApiException as e:
raise Exception('list pod failed!' + e.reason)
def list_pods(self):
podList = []
try:
pods = self.api_instance.list_pod_for_all_namespaces()
for p in pods.items:
status = p.status
containers = []
restart_count = 0
hostname = None
host_ip = None
if status.container_statuses is not None:
for c in status.container_statuses:
restart_count = restart_count + c.restart_count
container = Container(name=c.name, ready=c.ready, restart_count=c.restart_count,
pod_name=p.metadata.name)
if container.ready == False:
self.warn_containers.append(container.__dict__)
containers.append(container.__dict__)
if status.host_ip is not None:
host = Host.objects.get(ip=status.host_ip)
hostname = (host.name if host.name is not None else None)
host_ip = status.host_ip
pod_ip = (status.pod_ip if status.pod_ip is not None else None)
pod = Pod(name=p.metadata.name, cluster_name=self.cluster.name, restart_count=restart_count,
status=status.phase,
namespace=p.metadata.namespace,
host_ip=host_ip, pod_ip=pod_ip, host_name=hostname, containers=containers)
if restart_count > 0:
self.restart_pods.append(pod.__dict__)
if status.phase != 'Running' and status.phase != 'Succeeded':
self.error_pods.append(pod.__dict__)
podList.append(pod.__dict__)
except ApiException as e:
logger.error(msg='list pod error ' + e.reason, exc_info=True)
return podList