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"""
Cross-process log tracing: HTTP client.
"""
import sys
import requests
from eliot import to_file, start_action, add_global_fields
add_global_fields(process="client")
to_file(sys.stdout)
def remote_divide(x, y):
with start_action(action_type="http_request", x=x, y=y) as action:
task_id = action.serialize_task_id()
response = requests.get(
"http://localhost:5000/?x={}&y={}".format(x, y),
headers={"x-eliot-task-id": task_id})
response.raise_for_status() # ensure this is a successful response
result = float(response.text)
action.add_success_fields(result=result)
return result
if __name__ == '__main__':
with start_action(action_type="main"):
remote_divide(int(sys.argv[1]), int(sys.argv[2]))
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