<p>Holger Freyther has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/13824">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">virtual: Move the starter code into the starter module<br><br>There is nothing location update specific in the file. Let's move<br>it into the starter file.<br><br>Change-Id: I0cd5705eaf53a14523feacece9446331a53b3e59<br>---<br>M src/osmo_gsm_tester/ms_driver.py<br>M src/osmo_ms_driver/__main__.py<br>M src/osmo_ms_driver/location_update_test.py<br>M src/osmo_ms_driver/starter.py<br>4 files changed, 167 insertions(+), 164 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-tester refs/changes/24/13824/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/osmo_gsm_tester/ms_driver.py b/src/osmo_gsm_tester/ms_driver.py</span><br><span>index 329662a..d35f02e 100644</span><br><span>--- a/src/osmo_gsm_tester/ms_driver.py</span><br><span>+++ b/src/osmo_gsm_tester/ms_driver.py</span><br><span>@@ -20,8 +20,8 @@</span><br><span> from osmo_ms_driver.cdf import cdfs</span><br><span> from osmo_ms_driver.event_server import EventServer</span><br><span> from osmo_ms_driver.simple_loop import SimpleLoop</span><br><span style="color: hsl(0, 100%, 40%);">-from osmo_ms_driver.location_update_test import MassUpdateLocationTest, MobileTestStarter</span><br><span style="color: hsl(0, 100%, 40%);">-from osmo_ms_driver.starter import BinaryOptions</span><br><span style="color: hsl(120, 100%, 40%);">+from osmo_ms_driver.location_update_test import MassUpdateLocationTest</span><br><span style="color: hsl(120, 100%, 40%);">+from osmo_ms_driver.starter import BinaryOptions, MobileTestStarter</span><br><span> </span><br><span> import os.path</span><br><span> import shutil</span><br><span>diff --git a/src/osmo_ms_driver/__main__.py b/src/osmo_ms_driver/__main__.py</span><br><span>index 642002f..c3da49d 100644</span><br><span>--- a/src/osmo_ms_driver/__main__.py</span><br><span>+++ b/src/osmo_ms_driver/__main__.py</span><br><span>@@ -18,9 +18,9 @@</span><br><span> # Local modules</span><br><span> from .event_server import EventServer</span><br><span> from .simple_loop import SimpleLoop</span><br><span style="color: hsl(0, 100%, 40%);">-from .location_update_test import MassUpdateLocationTest, MobileTestStarter</span><br><span style="color: hsl(120, 100%, 40%);">+from .location_update_test import MassUpdateLocationTest</span><br><span> from .cdf import cdfs</span><br><span style="color: hsl(0, 100%, 40%);">-from .starter import BinaryOptions</span><br><span style="color: hsl(120, 100%, 40%);">+from .starter import BinaryOptions, MobileTestStarter</span><br><span> from .test_support import imsi_ki_gen</span><br><span> from osmo_gsm_tester import log, util</span><br><span> from osmo_gsm_tester import ms_osmo_mobile</span><br><span>diff --git a/src/osmo_ms_driver/location_update_test.py b/src/osmo_ms_driver/location_update_test.py</span><br><span>index efb161e..125ee02 100644</span><br><span>--- a/src/osmo_ms_driver/location_update_test.py</span><br><span>+++ b/src/osmo_ms_driver/location_update_test.py</span><br><span>@@ -16,11 +16,6 @@</span><br><span> # You should have received a copy of the GNU General Public License</span><br><span> # along with this program. If not, see <http://www.gnu.org/licenses/>.</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-from copy import copy</span><br><span style="color: hsl(0, 100%, 40%);">-from osmo_gsm_tester import log</span><br><span style="color: hsl(0, 100%, 40%);">-from .starter import OsmoVirtPhy, OsmoMobile</span><br><span style="color: hsl(0, 100%, 40%);">-from .test_support import ResultStore</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> from datetime import timedelta</span><br><span> </span><br><span> import collections</span><br><span>@@ -137,158 +132,3 @@</span><br><span> res.append(result)</span><br><span> return res</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-class MobileTestStarter(log.Origin):</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- A test to launch a configurable amount of MS and make them</span><br><span style="color: hsl(0, 100%, 40%);">- execute a Location Updating Procedure.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- Configure the number of MS to be tested and a function that</span><br><span style="color: hsl(0, 100%, 40%);">- decides how quickly to start them and a timeout.</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- TEMPLATE_LUA = "osmo-mobile.lua"</span><br><span style="color: hsl(0, 100%, 40%);">- TEMPLATE_CFG = "osmo-mobile.cfg"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def __init__(self, name, options, cdf_function,</span><br><span style="color: hsl(0, 100%, 40%);">- event_server, tmp_dir, results, suite_run=None):</span><br><span style="color: hsl(0, 100%, 40%);">- super().__init__(log.C_RUN, name)</span><br><span style="color: hsl(0, 100%, 40%);">- self._binary_options = options</span><br><span style="color: hsl(0, 100%, 40%);">- self._cdf = cdf_function</span><br><span style="color: hsl(0, 100%, 40%);">- self._suite_run = suite_run</span><br><span style="color: hsl(0, 100%, 40%);">- self._tmp_dir = tmp_dir</span><br><span style="color: hsl(0, 100%, 40%);">- self._event_server = event_server</span><br><span style="color: hsl(0, 100%, 40%);">- self._results = results</span><br><span style="color: hsl(0, 100%, 40%);">- self._unstarted = []</span><br><span style="color: hsl(0, 100%, 40%);">- self._mobiles = []</span><br><span style="color: hsl(0, 100%, 40%);">- self._phys = []</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._started = []</span><br><span style="color: hsl(0, 100%, 40%);">- self._subscribers = []</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._event_server.register(self.handle_msg)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def subscriber_add(self, subscriber):</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- Adds a subscriber to the list of subscribers.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- Must be called before starting the testcase.</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- self._subscribers.append(subscriber)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def configure_tasks(self):</span><br><span style="color: hsl(0, 100%, 40%);">- """Sets up the test run."""</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._cdf.set_target(len(self._subscribers))</span><br><span style="color: hsl(0, 100%, 40%);">- self._outstanding = len(self._subscribers)</span><br><span style="color: hsl(0, 100%, 40%);">- for i in range(0, self._outstanding):</span><br><span style="color: hsl(0, 100%, 40%);">- ms_name = "%.5d" % i</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- phy = OsmoVirtPhy(self._binary_options.virtphy,</span><br><span style="color: hsl(0, 100%, 40%);">- self._binary_options.env,</span><br><span style="color: hsl(0, 100%, 40%);">- ms_name, self._tmp_dir)</span><br><span style="color: hsl(0, 100%, 40%);">- self._phys.append(phy)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- launcher = OsmoMobile(self._binary_options.mobile,</span><br><span style="color: hsl(0, 100%, 40%);">- self._binary_options.env,</span><br><span style="color: hsl(0, 100%, 40%);">- ms_name, self._tmp_dir, self.TEMPLATE_LUA,</span><br><span style="color: hsl(0, 100%, 40%);">- self.TEMPLATE_CFG, self._subscribers[i],</span><br><span style="color: hsl(0, 100%, 40%);">- phy.phy_filename(),</span><br><span style="color: hsl(0, 100%, 40%);">- self._event_server.server_path())</span><br><span style="color: hsl(0, 100%, 40%);">- self._results[ms_name] = ResultStore(ms_name)</span><br><span style="color: hsl(0, 100%, 40%);">- self._mobiles.append(launcher)</span><br><span style="color: hsl(0, 100%, 40%);">- self._unstarted = copy(self._mobiles)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def pre_launch(self, loop):</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- We need the virtphy's be ready when the lua script in the</span><br><span style="color: hsl(0, 100%, 40%);">- mobile comes and kicks-off the test. In lua we don't seem to</span><br><span style="color: hsl(0, 100%, 40%);">- be able to just stat/check if a file/socket exists so we need</span><br><span style="color: hsl(0, 100%, 40%);">- to do this from here.</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("Pre-launching all virtphy's")</span><br><span style="color: hsl(0, 100%, 40%);">- for phy in self._phys:</span><br><span style="color: hsl(0, 100%, 40%);">- phy.start(loop, self._suite_run)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("Checking if sockets are in the filesystem")</span><br><span style="color: hsl(0, 100%, 40%);">- for phy in self._phys:</span><br><span style="color: hsl(0, 100%, 40%);">- phy.verify_ready()</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def prepare(self, loop):</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("Starting testcase")</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self.configure_tasks()</span><br><span style="color: hsl(0, 100%, 40%);">- self.pre_launch(loop)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._start_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(0, 100%, 40%);">- self._end_time = self._start_time + \</span><br><span style="color: hsl(0, 100%, 40%);">- self._cdf.duration().total_seconds() + \</span><br><span style="color: hsl(0, 100%, 40%);">- timedelta(seconds=120).total_seconds()</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._started = []</span><br><span style="color: hsl(0, 100%, 40%);">- self._too_slow = 0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def step_once(self, loop, current_time):</span><br><span style="color: hsl(0, 100%, 40%);">- if len(self._unstarted) <= 0:</span><br><span style="color: hsl(0, 100%, 40%);">- return current_time, None</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- step_size = self._cdf.step_size().total_seconds()</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- # Start</span><br><span style="color: hsl(0, 100%, 40%);">- self._cdf.step_once()</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- # Check for timeout</span><br><span style="color: hsl(0, 100%, 40%);">- # start pending MS</span><br><span style="color: hsl(0, 100%, 40%);">- while len(self._started) < self._cdf.current_scaled_value() and len(self._unstarted) > 0:</span><br><span style="color: hsl(0, 100%, 40%);">- ms = self._unstarted.pop(0)</span><br><span style="color: hsl(0, 100%, 40%);">- ms.start(loop, self._suite_run)</span><br><span style="color: hsl(0, 100%, 40%);">- launch_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(0, 100%, 40%);">- self._results[ms.name_number()].set_launch_time(launch_time)</span><br><span style="color: hsl(0, 100%, 40%);">- self._started.append(ms)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- now_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(0, 100%, 40%);">- sleep_time = (current_time + step_size) - now_time</span><br><span style="color: hsl(0, 100%, 40%);">- if sleep_time <= 0:</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("Starting too slowly. Moving on",</span><br><span style="color: hsl(0, 100%, 40%);">- target=(current_time + step_size), now=now_time, sleep=sleep_time)</span><br><span style="color: hsl(0, 100%, 40%);">- self._too_slow += 1</span><br><span style="color: hsl(0, 100%, 40%);">- sleep_time = 0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if len(self._unstarted) == 0:</span><br><span style="color: hsl(0, 100%, 40%);">- end_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("All started...", too_slow=self._too_slow, duration=end_time - self._start_time)</span><br><span style="color: hsl(0, 100%, 40%);">- return current_time, None</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return current_time + step_size, sleep_time</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def start_all(self, loop, test_duration):</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- Starts all processes according to the schedule set by the CDF.</span><br><span style="color: hsl(0, 100%, 40%);">- """</span><br><span style="color: hsl(0, 100%, 40%);">- self.prepare(loop)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- self._to_complete_time = self._start_time + test_duration.total_seconds()</span><br><span style="color: hsl(0, 100%, 40%);">- tick_time = self._start_time</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while len(self._unstarted) > 0:</span><br><span style="color: hsl(0, 100%, 40%);">- tick_time, sleep_time = self.step_once(loop, tick_time)</span><br><span style="color: hsl(0, 100%, 40%);">- now_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(0, 100%, 40%);">- if sleep_time is None:</span><br><span style="color: hsl(0, 100%, 40%);">- sleep_time = self._to_complete_time - now_time</span><br><span style="color: hsl(0, 100%, 40%);">- if sleep_time < 0:</span><br><span style="color: hsl(0, 100%, 40%);">- break</span><br><span style="color: hsl(0, 100%, 40%);">- loop.schedule_timeout(sleep_time)</span><br><span style="color: hsl(0, 100%, 40%);">- loop.select()</span><br><span style="color: hsl(0, 100%, 40%);">- return self._to_complete_time</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def stop_all(self):</span><br><span style="color: hsl(0, 100%, 40%);">- for launcher in self._started:</span><br><span style="color: hsl(0, 100%, 40%);">- launcher.terminate()</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- def handle_msg(self, _data, addr, time):</span><br><span style="color: hsl(0, 100%, 40%);">- data = json.loads(_data.decode())</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if data['type'] == 'register':</span><br><span style="color: hsl(0, 100%, 40%);">- ms = self._results[data['ms']]</span><br><span style="color: hsl(0, 100%, 40%);">- ms.set_start_time(time)</span><br><span style="color: hsl(0, 100%, 40%);">- launch_delay = ms.start_time() - ms.launch_time()</span><br><span style="color: hsl(0, 100%, 40%);">- self.log("MS start registered ", ms=ms, at=time, delay=launch_delay)</span><br><span>diff --git a/src/osmo_ms_driver/starter.py b/src/osmo_ms_driver/starter.py</span><br><span>index 20977d6..61d3bb0 100644</span><br><span>--- a/src/osmo_ms_driver/starter.py</span><br><span>+++ b/src/osmo_ms_driver/starter.py</span><br><span>@@ -18,7 +18,13 @@</span><br><span> </span><br><span> from osmo_gsm_tester import log, process, template</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+from .test_support import ResultStore</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+from copy import copy</span><br><span style="color: hsl(120, 100%, 40%);">+from datetime import timedelta</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> import collections</span><br><span style="color: hsl(120, 100%, 40%);">+import json</span><br><span> import os</span><br><span> import os.path</span><br><span> import time</span><br><span>@@ -133,3 +139,160 @@</span><br><span> """Clean up things."""</span><br><span> if self._omob_proc:</span><br><span> self._omob_proc.terminate()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+class MobileTestStarter(log.Origin):</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ A test to launch a configurable amount of MS and make them</span><br><span style="color: hsl(120, 100%, 40%);">+ execute a Location Updating Procedure.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Configure the number of MS to be tested and a function that</span><br><span style="color: hsl(120, 100%, 40%);">+ decides how quickly to start them and a timeout.</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ TEMPLATE_LUA = "osmo-mobile.lua"</span><br><span style="color: hsl(120, 100%, 40%);">+ TEMPLATE_CFG = "osmo-mobile.cfg"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def __init__(self, name, options, cdf_function,</span><br><span style="color: hsl(120, 100%, 40%);">+ event_server, tmp_dir, results, suite_run=None):</span><br><span style="color: hsl(120, 100%, 40%);">+ super().__init__(log.C_RUN, name)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._binary_options = options</span><br><span style="color: hsl(120, 100%, 40%);">+ self._cdf = cdf_function</span><br><span style="color: hsl(120, 100%, 40%);">+ self._suite_run = suite_run</span><br><span style="color: hsl(120, 100%, 40%);">+ self._tmp_dir = tmp_dir</span><br><span style="color: hsl(120, 100%, 40%);">+ self._event_server = event_server</span><br><span style="color: hsl(120, 100%, 40%);">+ self._results = results</span><br><span style="color: hsl(120, 100%, 40%);">+ self._unstarted = []</span><br><span style="color: hsl(120, 100%, 40%);">+ self._mobiles = []</span><br><span style="color: hsl(120, 100%, 40%);">+ self._phys = []</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._started = []</span><br><span style="color: hsl(120, 100%, 40%);">+ self._subscribers = []</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._event_server.register(self.handle_msg)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def subscriber_add(self, subscriber):</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ Adds a subscriber to the list of subscribers.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Must be called before starting the testcase.</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ self._subscribers.append(subscriber)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def configure_tasks(self):</span><br><span style="color: hsl(120, 100%, 40%);">+ """Sets up the test run."""</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._cdf.set_target(len(self._subscribers))</span><br><span style="color: hsl(120, 100%, 40%);">+ self._outstanding = len(self._subscribers)</span><br><span style="color: hsl(120, 100%, 40%);">+ for i in range(0, self._outstanding):</span><br><span style="color: hsl(120, 100%, 40%);">+ ms_name = "%.5d" % i</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ phy = OsmoVirtPhy(self._binary_options.virtphy,</span><br><span style="color: hsl(120, 100%, 40%);">+ self._binary_options.env,</span><br><span style="color: hsl(120, 100%, 40%);">+ ms_name, self._tmp_dir)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._phys.append(phy)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ launcher = OsmoMobile(self._binary_options.mobile,</span><br><span style="color: hsl(120, 100%, 40%);">+ self._binary_options.env,</span><br><span style="color: hsl(120, 100%, 40%);">+ ms_name, self._tmp_dir, self.TEMPLATE_LUA,</span><br><span style="color: hsl(120, 100%, 40%);">+ self.TEMPLATE_CFG, self._subscribers[i],</span><br><span style="color: hsl(120, 100%, 40%);">+ phy.phy_filename(),</span><br><span style="color: hsl(120, 100%, 40%);">+ self._event_server.server_path())</span><br><span style="color: hsl(120, 100%, 40%);">+ self._results[ms_name] = ResultStore(ms_name)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._mobiles.append(launcher)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._unstarted = copy(self._mobiles)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def pre_launch(self, loop):</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ We need the virtphy's be ready when the lua script in the</span><br><span style="color: hsl(120, 100%, 40%);">+ mobile comes and kicks-off the test. In lua we don't seem to</span><br><span style="color: hsl(120, 100%, 40%);">+ be able to just stat/check if a file/socket exists so we need</span><br><span style="color: hsl(120, 100%, 40%);">+ to do this from here.</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("Pre-launching all virtphy's")</span><br><span style="color: hsl(120, 100%, 40%);">+ for phy in self._phys:</span><br><span style="color: hsl(120, 100%, 40%);">+ phy.start(loop, self._suite_run)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("Checking if sockets are in the filesystem")</span><br><span style="color: hsl(120, 100%, 40%);">+ for phy in self._phys:</span><br><span style="color: hsl(120, 100%, 40%);">+ phy.verify_ready()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def prepare(self, loop):</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("Starting testcase")</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self.configure_tasks()</span><br><span style="color: hsl(120, 100%, 40%);">+ self.pre_launch(loop)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._start_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._end_time = self._start_time + \</span><br><span style="color: hsl(120, 100%, 40%);">+ self._cdf.duration().total_seconds() + \</span><br><span style="color: hsl(120, 100%, 40%);">+ timedelta(seconds=120).total_seconds()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._started = []</span><br><span style="color: hsl(120, 100%, 40%);">+ self._too_slow = 0</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def step_once(self, loop, current_time):</span><br><span style="color: hsl(120, 100%, 40%);">+ if len(self._unstarted) <= 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ return current_time, None</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ step_size = self._cdf.step_size().total_seconds()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ # Start</span><br><span style="color: hsl(120, 100%, 40%);">+ self._cdf.step_once()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ # Check for timeout</span><br><span style="color: hsl(120, 100%, 40%);">+ # start pending MS</span><br><span style="color: hsl(120, 100%, 40%);">+ while len(self._started) < self._cdf.current_scaled_value() and len(self._unstarted) > 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ ms = self._unstarted.pop(0)</span><br><span style="color: hsl(120, 100%, 40%);">+ ms.start(loop, self._suite_run)</span><br><span style="color: hsl(120, 100%, 40%);">+ launch_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._results[ms.name_number()].set_launch_time(launch_time)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._started.append(ms)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ now_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(120, 100%, 40%);">+ sleep_time = (current_time + step_size) - now_time</span><br><span style="color: hsl(120, 100%, 40%);">+ if sleep_time <= 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("Starting too slowly. Moving on",</span><br><span style="color: hsl(120, 100%, 40%);">+ target=(current_time + step_size), now=now_time, sleep=sleep_time)</span><br><span style="color: hsl(120, 100%, 40%);">+ self._too_slow += 1</span><br><span style="color: hsl(120, 100%, 40%);">+ sleep_time = 0</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if len(self._unstarted) == 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ end_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("All started...", too_slow=self._too_slow, duration=end_time - self._start_time)</span><br><span style="color: hsl(120, 100%, 40%);">+ return current_time, None</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ return current_time + step_size, sleep_time</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def start_all(self, loop, test_duration):</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ Starts all processes according to the schedule set by the CDF.</span><br><span style="color: hsl(120, 100%, 40%);">+ """</span><br><span style="color: hsl(120, 100%, 40%);">+ self.prepare(loop)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ self._to_complete_time = self._start_time + test_duration.total_seconds()</span><br><span style="color: hsl(120, 100%, 40%);">+ tick_time = self._start_time</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ while len(self._unstarted) > 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ tick_time, sleep_time = self.step_once(loop, tick_time)</span><br><span style="color: hsl(120, 100%, 40%);">+ now_time = time.clock_gettime(time.CLOCK_MONOTONIC)</span><br><span style="color: hsl(120, 100%, 40%);">+ if sleep_time is None:</span><br><span style="color: hsl(120, 100%, 40%);">+ sleep_time = self._to_complete_time - now_time</span><br><span style="color: hsl(120, 100%, 40%);">+ if sleep_time < 0:</span><br><span style="color: hsl(120, 100%, 40%);">+ break</span><br><span style="color: hsl(120, 100%, 40%);">+ loop.schedule_timeout(sleep_time)</span><br><span style="color: hsl(120, 100%, 40%);">+ loop.select()</span><br><span style="color: hsl(120, 100%, 40%);">+ return self._to_complete_time</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def stop_all(self):</span><br><span style="color: hsl(120, 100%, 40%);">+ for launcher in self._started:</span><br><span style="color: hsl(120, 100%, 40%);">+ launcher.terminate()</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ def handle_msg(self, _data, addr, time):</span><br><span style="color: hsl(120, 100%, 40%);">+ data = json.loads(_data.decode())</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if data['type'] == 'register':</span><br><span style="color: hsl(120, 100%, 40%);">+ ms = self._results[data['ms']]</span><br><span style="color: hsl(120, 100%, 40%);">+ ms.set_start_time(time)</span><br><span style="color: hsl(120, 100%, 40%);">+ launch_delay = ms.start_time() - ms.launch_time()</span><br><span style="color: hsl(120, 100%, 40%);">+ self.log("MS start registered ", ms=ms, at=time, delay=launch_delay)</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/13824">change 13824</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/13824"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-gsm-tester </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I0cd5705eaf53a14523feacece9446331a53b3e59 </div>
<div style="display:none"> Gerrit-Change-Number: 13824 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Holger Freyther <holger@freyther.de> </div>