This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
Pau Espin Pedrol gerrit-no-reply at lists.osmocom.orgPau Espin Pedrol has submitted this change and it was merged. Change subject: Introduce OsmoMgw class (osmo-mgw) ...................................................................... Introduce OsmoMgw class (osmo-mgw) Change-Id: I6081ceaddcde748ada8b124a29432d498a9cbdac --- A src/osmo_gsm_tester/osmo_mgw.py A src/osmo_gsm_tester/templates/osmo-mgw.cfg.tmpl 2 files changed, 103 insertions(+), 0 deletions(-) Approvals: Pau Espin Pedrol: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/osmo_gsm_tester/osmo_mgw.py b/src/osmo_gsm_tester/osmo_mgw.py new file mode 100644 index 0000000..fc242f4 --- /dev/null +++ b/src/osmo_gsm_tester/osmo_mgw.py @@ -0,0 +1,87 @@ +# osmo_gsm_tester: specifics for running an osmo-mgw +# +# Copyright (C) 2017 by sysmocom - s.f.m.c. GmbH +# +# Author: Pau Espin Pedrol <pespin at sysmocom.de> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# This program 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +import os +import pprint + +from . import log, util, config, template, process, osmo_ctrl, pcap_recorder + +class OsmoMgw(log.Origin): + suite_run = None + ip_address = None + run_dir = None + config_file = None + process = None + + def __init__(self, suite_run, ip_address): + super().__init__(log.C_RUN, 'osmo-mgw_%s' % ip_address.get('addr')) + self.suite_run = suite_run + self.ip_address = ip_address + + def start(self): + self.log('Starting osmo-mgw') + self.run_dir = util.Dir(self.suite_run.get_test_run_dir().new_dir(self.name())) + self.configure() + inst = util.Dir(os.path.abspath(self.suite_run.trial.get_inst('osmo-mgw'))) + binary = inst.child('bin', 'osmo-mgw') + if not os.path.isfile(binary): + raise RuntimeError('Binary missing: %r' % binary) + lib = inst.child('lib') + if not os.path.isdir(lib): + raise RuntimeError('No lib/ in %r' % inst) + + iface = util.ip_to_iface(self.addr()) + pcap_recorder.PcapRecorder(self.suite_run, self.run_dir.new_dir('pcap'), iface, + 'host %s and port not 22' % self.addr()) + + env = { 'LD_LIBRARY_PATH': util.prepend_library_path(lib) } + + self.dbg(run_dir=self.run_dir, binary=binary, env=env) + self.process = process.Process(self.name(), self.run_dir, + (binary, '-c', + os.path.abspath(self.config_file)), + env=env) + self.suite_run.remember_to_stop(self.process) + self.process.launch() + + def configure(self): + self.config_file = self.run_dir.new_file('osmo-mgw.cfg') + self.dbg(config_file=self.config_file) + + values = dict(mgw=config.get_defaults('mgw')) + config.overlay(values, self.suite_run.config()) + config.overlay(values, dict(mgw=dict(ip_address=self.ip_address))) + + self.dbg('MGW CONFIG:\n' + pprint.pformat(values)) + + with open(self.config_file, 'w') as f: + r = template.render('osmo-mgw.cfg', values) + self.dbg(r) + f.write(r) + + def addr(self): + return self.ip_address.get('addr') + + def conf_for_client(self): + return dict(mgw=dict(ip_address=self.ip_address)) + + def running(self): + return not self.process.terminated() + +# vim: expandtab tabstop=4 shiftwidth=4 diff --git a/src/osmo_gsm_tester/templates/osmo-mgw.cfg.tmpl b/src/osmo_gsm_tester/templates/osmo-mgw.cfg.tmpl new file mode 100644 index 0000000..9e338e1 --- /dev/null +++ b/src/osmo_gsm_tester/templates/osmo-mgw.cfg.tmpl @@ -0,0 +1,16 @@ +! +! MGCP configuration example +! +line vty + no login + bind ${mgw.ip_address.addr} +mgcp + bind ip ${mgw.ip_address.addr} + bind port 2427 + rtp net-range 4002 16000 + rtp force-ptime 20 + sdp audio payload number 98 + sdp audio payload name AMR/8000 + number endpoints 31 + rtcp-omit + rtp-accept-all 1 -- To view, visit https://gerrit.osmocom.org/4757 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I6081ceaddcde748ada8b124a29432d498a9cbdac Gerrit-PatchSet: 1 Gerrit-Project: osmo-gsm-tester Gerrit-Branch: master Gerrit-Owner: Pau Espin Pedrol <pespin at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: Pau Espin Pedrol <pespin at sysmocom.de>