n8n/packages/@n8n/task-runner-python/src/constants.py

27 lines
822 B
Python

# Message Types
BROKER_INFO_REQUEST = "broker:inforequest"
BROKER_RUNNER_REGISTERED = "broker:runnerregistered"
BROKER_TASK_OFFER_ACCEPT = "broker:taskofferaccept"
RUNNER_INFO = "runner:info"
RUNNER_TASK_OFFER = "runner:taskoffer"
RUNNER_TASK_ACCEPTED = "runner:taskaccepted"
RUNNER_TASK_REJECTED = "runner:taskrejected"
# Task Runner Defaults
TASK_TYPE_PYTHON = "python"
DEFAULT_MAX_CONCURRENCY = 5
DEFAULT_MAX_PAYLOAD_SIZE = 1024 * 1024 * 1024 # 1 GiB
OFFER_INTERVAL = 0.25 # 250ms
OFFER_VALIDITY = 5000 # ms
OFFER_VALIDITY_MAX_JITTER = 500 # ms
OFFER_VALIDITY_LATENCY_BUFFER = 0.1 # 100ms
DEFAULT_TASK_BROKER_URI = "http://127.0.0.1:5679"
# Environment Variables
ENV_TASK_BROKER_URI = "N8N_RUNNERS_TASK_BROKER_URI"
ENV_GRANT_TOKEN = "N8N_RUNNERS_GRANT_TOKEN"
# WebSocket Paths
WS_RUNNERS_PATH = "/runners/_ws"