async def _get_logs(self):
logs = Logs()
pods = await self.core_api.list_namespaced_pod(
namespace=self.namespace,
label_selector=f"release={self.release_name},app=dask",
)
for pod in pods.items:
if "scheduler" in pod.metadata.name or "worker" in pod.metadata.name:
try:
if pod.status.phase != "Running":
raise ValueError(
f"Cannot get logs for pod with status {pod.status.phase}.",
)
log = Log(
await self.core_api.read_namespaced_pod_log(
pod.metadata.name, pod.metadata.namespace
)
)
except (ValueError, kubernetes.client.exceptions.ApiException):
log = Log(f"Cannot find logs. Pod is {pod.status.phase}.")
logs[pod.metadata.name] = log
return logs
def test_logs():
d = Logs({"123": Log("Hello"), "456": Log("World!")})
text = d._repr_html_()
for line in text.split("\n"):
assert xml.etree.ElementTree.fromstring(line) is not None
assert "Hello" in text
assert "456" in text
def test_logs():
log = Log("Hello")
assert isinstance(log, str)
d = Logs({"123": log, "456": Log("World!")})
assert isinstance(d, dict)
text = d._repr_html_()
assert is_valid_xml("<div>" + text + "</div>")
assert "Hello" in text
assert "456" in text
async def _logs(self, scheduler=True, workers=True):
logs = Logs()
if scheduler:
slogs = await self.scheduler_comm.logs()
logs["Scheduler"] = Log("\n".join(line for level, line in slogs))
if workers:
d = await self.scheduler_comm.worker_logs(workers=workers)
for k, v in d.items():
logs[k] = Log("\n".join(line for level, line in v))
return logs
async def logs(self):
try:
log = await self.core_api.read_namespaced_pod_log(
self._pod.metadata.name, self.namespace)
except ApiException as e:
if "waiting to start" in str(e):
log = ""
else:
raise e
return Log(log)
async def _get_logs(self, cluster=True, scheduler=True, workers=True):
logs = Logs()
if cluster:
logs["Cluster"] = Log("\n".join(
line[1] for line in self._cluster_manager_logs))
if scheduler:
L = await self.scheduler_comm.get_logs()
logs["Scheduler"] = Log("\n".join(line for level, line in L))
if workers:
if workers is True:
workers = None
d = await self.scheduler_comm.worker_logs(workers=workers)
for k, v in d.items():
logs[k] = Log("\n".join(line for level, line in v))
return logs
async def _get_logs(self):
logs = Logs()
pods = await self.core_api.list_namespaced_pod(
namespace=self.namespace,
label_selector=f"release={self.release_name},app=dask",
)
for pod in pods.items:
if "scheduler" in pod.metadata.name or "worker" in pod.metadata.name:
logs[pod.metadata.name] = Log(
await self.core_api.read_namespaced_pod_log(
pod.metadata.name, pod.metadata.namespace))
return logs
def test_logs():
d = Logs({"123": Log("Hello"), "456": Log("World!")})
text = d._repr_html_()
assert is_valid_xml("<div>" + text + "</div>")
assert "Hello" in text
assert "456" in text
