sio-2425/delivery1/client/bin/rep_get_doc_file

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#!/bin/python3
import os
import sys
import logging
import requests
import json
import argparse
logging.basicConfig(format='%(levelname)s\t- %(message)s')
logger = logging.getLogger()
logger.setLevel(logging.INFO)
state = {}
# session file - document name - output file(optional)
def getDoc(args):
parser = argparse.ArgumentParser()
parser.add_argument('session', nargs='?', default=None)
parser.add_argument('name', nargs='?', default=None)
parser.add_argument('output', nargs='?', default=None)
args = parser.parse_args()
if not args.session or not args.name:
logger.error("Need session file and document's name.")
sys.exit(-1)
if (not os.path.isfile(args.session)):
logger.error("File '" + args.session + "' not found.")
sys.exit(-1)
doc = {'session' : args.session, 'name' : args.name}
try:
req = requests.post(f'http://{state['REP_ADDRESS']}/subject/', json=json.dumps(doc))
req.raise_for_status()
except requests.exceptions.RequestException as errex:
logger.error("Failed to obtain response from server.")
sys.exit(1)
if args.output:
with open(args.output, 'w') as f:
f.write(req)
else:
sys.stdout.write(req)
sys.exit(0)
if __name__ == '__main__':
getDoc(sys.argv[1:])