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senpy/senpy/cli.py
2019-07-17 16:29:30 +02:00

74 lines
2.2 KiB
Python

#
# Copyright 2014 Grupo de Sistemas Inteligentes (GSI) DIT, UPM
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from __future__ import print_function
import sys
from .models import Error
from .extensions import Senpy
from . import api
def argv_to_dict(argv):
'''Turns parameters in the form of '--key value' into a dict {'key': 'value'}
'''
cli_dict = {}
for i in range(len(argv)):
if argv[i][0] == '-':
key = argv[i].strip('-')
value = argv[i + 1] if len(argv) > i + 1 else None
if not value or value[0] == '-':
cli_dict[key] = True
else:
cli_dict[key] = value
return cli_dict
def main_function(argv):
'''This is the method for unit testing
'''
params = api.parse_params(argv_to_dict(argv),
api.CLI_PARAMS,
api.API_PARAMS,
api.NIF_PARAMS)
plugin_folder = params['plugin-folder']
default_plugins = not params.get('no-default-plugins', False)
sp = Senpy(default_plugins=default_plugins, plugin_folder=plugin_folder)
request = api.parse_call(params)
algos = sp.get_plugins(request.parameters.get('algorithm', None))
if algos:
for algo in algos:
sp.activate_plugin(algo.name)
else:
sp.activate_all()
res = sp.analyse(request)
return res
def main():
'''This method is the entrypoint for the CLI (as configured un setup.py)
'''
try:
res = main_function(sys.argv[1:])
print(res.serialize())
except Error as err:
print(err.serialize(), file=sys.stderr)
sys.exit(2)
if __name__ == '__main__':
main()