| #! /usr/bin/env python |
| # -*- Mode: python; py-indent-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- |
| |
| import pprint |
| import os |
| import sys |
| import subprocess |
| import json |
| import argparse |
| import io |
| import time |
| |
| from flask import Flask, json, Response, render_template, make_response, request |
| |
| ## Global Var ## |
| ControllerIP="127.0.0.1" |
| ControllerPort=8080 |
| |
| DEBUG=0 |
| pp = pprint.PrettyPrinter(indent=4) |
| |
| app = Flask(__name__) |
| |
| ## Worker Functions ## |
| def log_error(txt): |
| print '%s' % (txt) |
| |
| def debug(txt): |
| if DEBUG: |
| print '%s' % (txt) |
| |
| # @app.route("/wm/onos/datagrid/get/map/<map-name>/json ") |
| # Sample output: |
| |
| def print_datagrid_map(parsedResult): |
| print '%s' % (parsedResult), |
| |
| def get_datagrid_map(): |
| try: |
| command = "curl -s \"http://%s:%s/wm/onos/datagrid/get/ng-events/json\"" % (ControllerIP, ControllerPort) |
| debug("get_datagrid_map %s" % command) |
| |
| result = os.popen(command).read() |
| debug("result %s" % result) |
| if len(result) == 0: |
| print "No Map found" |
| return; |
| |
| # TODO: For now, the string is not JSON-formatted |
| # parsedResult = json.loads(result) |
| parsedResult = result |
| debug("parsed %s" % parsedResult) |
| except: |
| log_error("Controller IF has issue") |
| exit(1) |
| |
| print_datagrid_map(parsedResult) |
| |
| |
| if __name__ == "__main__": |
| |
| # Do the work |
| get_datagrid_map() |