def get_graph(*, _limit=(), _print=()):
return bonobo.Graph(
bonobo.FileReader('datasets/passwd.txt'),
skip_comments,
*_limit,
lambda s: s.split(':')[0],
*_print,
bonobo.FileWriter('usernames.txt', fs='fs.output'),
)
def get_graph(*, _limit=(), _print=()):
return bonobo.Graph(
bonobo.FileReader("passwd.txt", fs="fs.static"),
skip_comments,
*_limit,
lambda s: s.split(":")[0],
*_print,
bonobo.FileWriter("usernames.txt", fs="fs.output"),
)
"""
Extracts a list of parisian bars where you can buy a coffee for a reasonable price, and store them in a flat text file.
.. graphviz::
digraph {
rankdir = LR;
stylesheet = "../_static/graphs.css";
BEGIN [shape="point"];
BEGIN -> "ODS()" -> "transform" -> "FileWriter()";
}
"""
import bonobo
from bonobo.commands.run import get_default_services
from bonobo.ext.opendatasoft import OpenDataSoftAPI
filename = 'coffeeshops.txt'
graph = bonobo.Graph(
OpenDataSoftAPI(dataset='liste-des-cafes-a-un-euro', netloc='opendata.paris.fr'),
lambda row: '{nom_du_cafe}, {adresse}, {arrondissement} Paris, France'.format(**row),
bonobo.FileWriter(path=filename),
)
if __name__ == '__main__':
bonobo.run(graph, services=get_default_services(__file__))
from os.path import dirname, realpath, join
import bonobo
from bonobo.ext.opendatasoft import OpenDataSoftAPI
OUTPUT_FILENAME = realpath(join(dirname(__file__), 'coffeeshops.txt'))
graph = bonobo.Graph(
OpenDataSoftAPI(dataset='liste-des-cafes-a-un-euro', netloc='opendata.paris.fr'),
lambda row: '{nom_du_cafe}, {adresse}, {arrondissement} Paris, France'.format(**row),
bonobo.FileWriter(path=OUTPUT_FILENAME),
)
if __name__ == '__main__':
bonobo.run(graph)
print('Import done, read {} for results.'.format(OUTPUT_FILENAME))