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bonobo/bonobo/examples/files/json_handlers.py

26 lines
714 B
Python

import sys
import bonobo
from bonobo import examples
from bonobo.examples.files.services import get_services
def get_graph(*, _limit=None, _print=False):
graph = bonobo.Graph()
trunk = graph.add_chain(
bonobo.JsonReader("theaters.json", fs="fs.static"), *((bonobo.Limit(_limit),) if _limit else ())
)
if _print:
graph.add_chain(bonobo.PrettyPrinter(), _input=trunk.output)
graph.add_chain(bonobo.JsonWriter("theaters.output.json", fs="fs.output"), _input=trunk.output)
graph.add_chain(bonobo.LdjsonWriter("theaters.output.ldjson", fs="fs.output"), _input=trunk.output)
return graph
if __name__ == "__main__":
sys.exit(examples.run(get_graph, get_services))