Source code for openquake.engine.tools.viewlog

# -*- coding: utf-8 -*-
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright (C) 2015-2019 GEM Foundation
#
# OpenQuake is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OpenQuake is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with OpenQuake. If not, see <http://www.gnu.org/licenses/>.

"""
An extremely simple log viewer, suitable for debugging
"""

import time
import json
try:
    from urllib import urlopen
except ImportError:
    from urllib.request import urlopen
from openquake.baselib import sap


[docs]@sap.script def viewlog(calc_id, host='localhost', port=8000): """ Extract the log of the given calculation ID from the WebUI """ base_url = 'http://%s:%s/v1/calc/' % (host, port) start = 0 psize = 10 # page size try: while True: url = base_url + '%d/log/%d:%d' % (calc_id, start, start + psize) rows = json.load(urlopen(url)) for row in rows: print(' '.join(row)) start += len(rows) time.sleep(1) except: pass
if __name__ == '__main__': viewlog.arg('calc_id', 'calculation ID', type=int) viewlog.arg('host', 'hostname of the engine server') viewlog.arg('port', 'port of the engine server') viewlog.callfunc()