def planner_page(
cluster: str,
environment: str,
topology: str,
request: Request,
) -> Response:
"""Render a HTML page to show information about a topology."""
execution_state = tracker.get_execution_state(cluster, environment,
topology)
scheduler_location = tracker.get_scheduler_location(
cluster, environment, topology)
# is the tracker really making links for the UI!?
job_page_link = scheduler_location["job_page_link"]
launched_at = datetime.utcfromtimestamp(execution_state["submission_time"])
launched_time = launched_at.isoformat(" ") + "Z"
return templates.TemplateResponse(
"topology.html",
{
"cluster": cluster,
"environ": environment,
"topology": topology,
"execution_state": execution_state,
"launched": launched_time,
"status":
"unknown", # supposed to be "running" or "errors", but not implemented
"active": "topologies",
"job_page_link": job_page_link,
"baseUrl": base_url,
"request": request,
},
)
def scheduler_location_json(cluster: str, environment: str,
topology: str) -> ApiEnvelope:
"""Unimplemented method which is currently a duplicate of execution state."""
return api_topology_json(lambda: tracker.get_execution_state(
cluster,
environment,
topology,
))
def execution_state_json(cluster: str, environment: str,
topology: str) -> ApiEnvelope:
"""Return the execution state object for a topology."""
return api_topology_json(lambda: tracker.get_execution_state(
cluster,
environment,
topology,
))