@Marvin how can i use prefect python sdk to get a flow run status? Lets say flow run name is x and deployment name is y.

It seems that there is no specific documented example or direct github issue addressing the exact query you mentioned. However, we can piece together the necessary steps from the Prefect documentation. Here's a step-by-step process: 1. Install Prefect if you haven't already:

pip install prefect

2. Connect to the Prefect API: You'll need to authenticate and connect to your Prefect API to query the status. 3. Retrieve the Flow Run status: We can utilize the Prefect Client to interact with Prefect and retrieve the status of the flow run using its name and deployment name. Here's a Python example:

python
from prefect import Client
from prefect.orion import schemas
from prefect.orion.schemas.filters import FlowRunFilter, FlowFilter

# Initialize the Client
client = Client()

# Define Flow and Deployment names
flow_name = "my-flow-name"
deployment_name = "my-deployment-name"

# Retrieve list of Flows by name
flows = client.read_flows(schemas.filters.FlowFilter(name={"any_": [flow_name]}))

# Ensure flow found
if not flows:
    raise ValueError(f"Flow {flow_name} not found")

# Retrieve specific flow
flow = flows[0]

# Get all deployments for this flow
deployments = client.read_deployments(schemas.filters.DeploymentFilter(flow_id={"any_": [flow.id]}))

# Filter deployment by name
deployment = next((d for d in deployments if d.name == deployment_name), None)
if not deployment:
    raise ValueError(f"Deployment {deployment_name} not found for flow {flow_name}")

# Get flow runs for this deployment
flow_runs = client.read_flow_runs(schemas.filters.FlowRunFilter(deployment_id={"any_": [deployment.id]}))

# Print status of the latest flow run
if flow_runs:
    latest_flow_run = flow_runs[0]
    print(f"Flow Run Status: {latest_flow_run.state_name}")
else:
    print("No flow runs found for this deployment")

This example: 1. Connects to Prefect's API. 2. Retrieves the flow using the flow name. 3. Finds the deployment with the specified name. 4. Retrieves the corresponding flow runs for this deployment. 5. Prints out the status of the latest flow run. Note: This is a simplified example assuming only one flow and deployment match the given names. Adjustments may be necessary to handle error cases or multiple matches. If you need more detailed documentation or other potential code examples, Prefect's official Python SDK documentation would be a good resource. Source: https://docs.prefect.io