#!/usr/bin/python import os import sys import json logdir = sys.argv[1] data = [] for (logdir, _, files) in os.walk(logdir): for f in files: if f.endswith(".log"): path = os.path.join(logdir, f) data.append({'{#LOGFILEPATH}':path}) jsondata = json.dumps(data) print json.dumps({"data": data})