promise/plugin: add ORS promises and tests

slapos/promise/plugin/check_amarisoft_stats_log.py

+import time
+
+from .util import get_json_log_latest_timestamp
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+from slapos.grid.promise.generic import GenericPromise
+
+@implementer(interface.IPromise)
+class RunPromise(GenericPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.amarisoft_stats_log = self.getConfig('amarisoft-stats-log')
+    self.stats_period = int(self.getConfig('stats-period'))
+
+  def sense(self):
+
+    latest_timestamp = get_json_log_latest_timestamp(self.amarisoft_stats_log)
+    delta = time.time() - latest_timestamp
+    if delta > self.stats_period * 2:
+        self.logger.error("Latest entry from amarisoft statistics log too "\
+                          "old (%s seconds old)" % (delta,))
+    else:
+        self.logger.info("Latest entry from amarisoft statistics is "\
+                         "%s seconds old" % (delta,))
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_baseband_latency.py

+from .util import get_json_log_data_interval
+from .util import JSONPromise
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+  def __init__(self, config):
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.amarisoft_stats_log = self.getConfig('amarisoft-stats-log')
+    self.stats_period = int(self.getConfig('stats-period'))
+    self.min_rxtx_delay_threshold = float(self.getConfig('min-rxtx-delay', 0))
+    self.testing = self.getConfig('testing') == "True"
+
+  def sense(self):
+
+    if self.testing:
+        self.logger.info("skipping promise")
+        return
+
+    data_list = get_json_log_data_interval(self.amarisoft_stats_log, self.stats_period * 5)
+
+    min_rxtx_delay_it = map(lambda x: float(x['rf']['rxtx_delay_min']), data_list)
+    if not min_rxtx_delay_it:
+        self.logger.error("No TX/RX diff data available")
+    else:
+      min_rxtx_delay = min(min_rxtx_delay_it)
+      if min_rxtx_delay < self.min_rxtx_delay_threshold:
+        self.logger.error("The minimum available time %s (ms) for radio front end processing is lower than the threshold %s (ms)." % (min_rxtx_delay, self.min_rxtx_delay_threshold))
+      else:
+        self.logger.info("The minimum %s (ms) available time for radio front end processing is OK" % (min_rxtx_delay,))
+
+    self.json_logger.info("Minimum available time for radio front end processing (ms)",
+      extra={'data': {'min_rxtx_delay': min_rxtx_delay}})
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_cpri_lock.py

+import errno
+import json
+import logging
+import os
+
+from dateutil import parser
+from .util import JSONPromise
+from .util import tail_file
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+  def __init__(self, config):
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.amarisoft_rf_info_log = self.getConfig('amarisoft-rf-info-log')
+#    self.stats_period = int(self.getConfig('stats-period'))
+    self.testing = self.getConfig('testing') == "True"
+
+  def sense(self):
+
+    if self.testing:
+        self.logger.info("skipping promise")
+        return
+    last_line = tail_file(self.amarisoft_rf_info_log)
+    if "CPRI" not in last_line:
+        self.logger.info("No CPRI feature")
+    else:
+        if "HW" in last_line and "SW" in last_line:
+            self.logger.info("CPRI locked")
+        else:
+            self.logger.error("HW or SW missing")
+    
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_interface_up.py

+from zope.interface import implementer
+from slapos.grid.promise import interface
+from slapos.grid.promise.generic import GenericPromise
+
+@implementer(interface.IPromise)
+class RunPromise(GenericPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=2)
+
+  def sense(self):
+
+    ifname = self.getConfig('ifname')
+    testing = self.getConfig('testing') == "True"
+
+    if testing:
+        self.logger.info("skipping promise")
+        return
+
+    f = open('/sys/class/net/%s/operstate' % ifname, 'r')
+    if f.read() == 'up\n':
+      self.logger.info("%s is up", ifname)
+    else:
+      self.logger.error("%s is down", ifname)
+    f.close()
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=3, failure_amount=2)

slapos/promise/plugin/check_lopcomm_lof.py

+import errno
+import json
+import logging
+import os
+
+from dateutil import parser
+from .util import iter_logrotate_file_handle
+from .util import iter_reverse_lines
+from .util import JSONPromise
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.netconf_log = self.getConfig('netconf-log')
+    self.testing = self.getConfig('testing') == "True"
+
+  def sense(self):
+
+    if self.testing:
+        self.logger.info("skipping promise")
+        return
+
+    for f in iter_logrotate_file_handle(self.netconf_log, 'rb'):
+      for line in iter_reverse_lines(f):
+        l = json.loads(line.decode().replace("'", '"'))
+        alarm_notif = l.get('data', {}).get('notification', {}).get('alarm-notif', None)
+        if alarm_notif and alarm_notif['fault-id'] == '102':
+          if alarm_notif['is-cleared'] == 'false':
+            affected_objects = alarm_notif.get('affected-objects', {})
+            self.logger.error('Loss of Frame (LOF) alarm is on, affected objects are: %s', affected_objects)
+            self.json_logger.info("Affected objects", extra={'data': affected_objects})
+          else:
+            self.logger.info('Loss of Frame (LOF) alarm is off')
+          return
+    self.logger.info('No Loss of Frame (LOF) alarm received')
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_lopcomm_rssi.py

+import errno
+import json
+import logging
+import os
+
+from dateutil import parser
+from .util import iter_logrotate_file_handle
+from .util import iter_reverse_lines
+from .util import JSONPromise
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.netconf_log = self.getConfig('netconf-log')
+    self.testing = self.getConfig('testing') == "True"
+
+  def sense(self):
+
+    if self.testing:
+        self.logger.info("skipping promise")
+        return
+
+    for f in iter_logrotate_file_handle(self.netconf_log, 'rb'):
+      for line in iter_reverse_lines(f):
+        l = json.loads(line.decode().replace("'", '"'))
+        alarm_notif = l.get('data', {}).get('notification', {}).get('alarm-notif', None)
+        if alarm_notif and alarm_notif['fault-id'] == '101':
+          if alarm_notif['is-cleared'] == 'false':
+            affected_objects = alarm_notif.get('affected-objects', {})
+            self.logger.error('RSSI Imbalance alarm & RX Diversity Lost alarm is on, affected objects are: %s', affected_objects)
+            self.json_logger.info("Affected objects", extra={'data': affected_objects})
+          else:
+            self.logger.info('RSSI Imbalance alarm & RX Diversity Lost alarm is off')
+          return
+    self.logger.info('No RSSI Imbalance alarm & RX Diversity Lost alarm received')
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_lopcomm_vswr.py

+import errno
+import json
+import logging
+import os
+
+from dateutil import parser
+from .util import iter_logrotate_file_handle
+from .util import iter_reverse_lines
+from .util import JSONPromise
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.netconf_log = self.getConfig('netconf-log')
+    self.testing = self.getConfig('testing') == "True"
+
+  def sense(self):
+
+    if self.testing:
+        self.logger.info("skipping promise")
+        return
+
+    for f in iter_logrotate_file_handle(self.netconf_log, 'rb'):
+      for line in iter_reverse_lines(f):
+        l = json.loads(line.decode().replace("'", '"'))
+        alarm_notif = l.get('data', {}).get('notification', {}).get('alarm-notif', None)
+        if alarm_notif and alarm_notif['fault-id'] == '9':
+          if alarm_notif['is-cleared'] == 'false':
+            affected_objects = alarm_notif.get('affected-objects', {})
+            self.logger.error('VSWR alarm is on, affected objects are: %s', affected_objects)
+            self.json_logger.info("Affected objects", extra={'data': affected_objects})
+          else:
+            self.logger.info('VSWR alarm is off')
+          return
+    self.logger.info('No VSWR alarm received')
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_rx_saturated.py

+from .util import get_json_log_data_interval
+from .util import JSONPromise
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+
+@implementer(interface.IPromise)
+class RunPromise(JSONPromise):
+
+  def __init__(self, config):
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+    self.testing = self.getConfig('testing') == "True"
+    self.amarisoft_stats_log = self.getConfig('amarisoft-stats-log')
+    self.stats_period = int(self.getConfig('stats-period'))
+    self.max_rx_sample_db = float(self.getConfig('max-rx-sample-db'))
+
+  def sense(self):
+
+    data_list = get_json_log_data_interval(self.amarisoft_stats_log, self.stats_period * 2)
+
+    max_rx_list = []
+    saturated = False
+
+    for rx_antenna_list in map(lambda x: x['samples']['rx'], data_list):
+        rx_list = map(lambda x: float(x['max']), rx_antenna_list)
+        if not max_rx_list:
+          max_rx_list = list(rx_list)
+        for i, rx in enumerate(rx_list):
+            max_rx_list[i] = max(max_rx_list[i], rx)
+            if rx >= self.max_rx_sample_db:
+                saturated = True
+
+    self.json_logger.info("RX maximum sample values (dB)", extra={'data': max_rx_list})
+
+    if not max_rx_list:
+        self.logger.error("No RX samples data available")
+    elif saturated:
+        self.logger.error("RX antenna saturated, please lower rx_gain")
+    else:
+        self.logger.info("No saturation detected on RX antenna")
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/promise/plugin/check_sdr_busy.py

+import subprocess
+
+from zope.interface import implementer
+from slapos.grid.promise import interface
+from slapos.grid.promise.generic import GenericPromise
+
+@implementer(interface.IPromise)
+class RunPromise(GenericPromise):
+
+  def __init__(self, config):
+
+    super(RunPromise, self).__init__(config)
+    self.setPeriodicity(minute=1)
+
+  def sense(self):
+
+    testing = self.getConfig('testing') == "True"
+    sdr = self.getConfig('sdr')
+
+    if testing:
+        self.logger.info("skipping promise")
+        return
+    try:
+      out = subprocess.check_output([
+        sdr + '/sdr_util', '-c', '0', 'version'], stderr=subprocess.STDOUT)
+    except subprocess.CalledProcessError as e:
+      if e.returncode == 1 and \
+        ("DMA channel is already opened" in e.output.decode() or \
+         "Device or resource busy" in e.output.decode()):
+        self.logger.info("eNB is using /dev/sdr0")
+        return
+    self.logger.error("eNB is not using /dev/sdr0")
+
+  def test(self):
+    """
+      Called after sense() if the instance is still converging.
+      Returns success or failure based on sense results.
+
+      In this case, fail if the previous sensor result is negative.
+    """
+    return self._test(result_count=1, failure_amount=1)
+
+  def anomaly(self):
+    """
+      Called after sense() if the instance has finished converging.
+      Returns success or failure based on sense results.
+      Failure signals the instance has diverged.
+
+      In this case, fail if two out of the last three results are negative.
+    """
+    return self._anomaly(result_count=1, failure_amount=1)

slapos/test/promise/plugin/test_check_amarisoft_stats_log.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_amarisoft_stats_log import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckAmarisoftStatsLog(TestPromisePluginMixin):
+
+  promise_name = "check-amarisoft-stats-log.py"
+
+  def setUp(self):
+    super(TestCheckAmarisoftStatsLog, self).setUp()
+    self.amarisoft_stats_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'amarisoft_stats.json.log')
+    with open(self.amarisoft_stats_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=5)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+
+  def writePromise(self, **kw):
+    super(TestCheckAmarisoftStatsLog, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 10,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 1,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+
+if __name__ == '__main__':
+  unittest.main()

slapos/test/promise/plugin/test_check_baseband_latency.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_baseband_latency import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckBasebandLatency(TestPromisePluginMixin):
+
+  promise_name = "check-baseband-latency.py"
+
+  def setUp(self):
+    super(TestCheckBasebandLatency, self).setUp()
+    self.amarisoft_stats_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'amarisoft_stats.json.log')
+    with open(self.amarisoft_stats_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'rf': {'rxtx_delay_min': %f}}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'rf': {'rxtx_delay_min': %f}}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'rf': {'rxtx_delay_min': %f}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], 7.0,
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], 2.0,
+      (datetime.now() - timedelta(seconds=5)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], 5.0,
+      ))
+
+  def writePromise(self, **kw):
+    super(TestCheckBasebandLatency, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 100,
+        'min-rxtx-delay': 0,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 100,
+        'min-rxtx-delay': 3,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+
+if __name__ == '__main__':
+  unittest.main()

slapos/test/promise/plugin/test_check_cpri_lock.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import mock
+import os
+import time
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_cpri_lock import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckCpriLock(TestPromisePluginMixin):
+
+  promise_name = "check-cpri-lock.py"
+
+  def setUp(self):
+    super(TestCheckCpriLock, self).setUp()
+
+
+  def writePromise(self, **kw):
+    super(TestCheckCpriLock, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    self.amarisoft_rf_info_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'amarisoft_rf_info.json.log')
+    if os.path.exists(self.amarisoft_rf_info_log):
+      os.remove(self.amarisoft_rf_info_log)
+    with open(self.amarisoft_rf_info_log, 'w+') as f:
+      f.write(
+      """
+      {"time": "%s", "log_level": "INFO", "message": "RF info", "data": {'rf_info': "CPRI: x16 HW SW"}}
+      """ % ((datetime.now() - timedelta(seconds=5)).strftime("%Y-%m-%d %H:%M:%S")[:-3],))
+      self.writePromise(**{
+        'amarisoft-rf-info-log': self.amarisoft_rf_info_log,
+#        'stats-period': 100,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+
+  def test_promise_fail(self):
+    self.amarisoft_rf_info_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'amarisoft_rf_info.json.log')
+    if os.path.exists(self.amarisoft_rf_info_log):
+      os.remove(self.amarisoft_rf_info_log)
+    with open(self.amarisoft_rf_info_log, 'w') as f:
+      f.write(
+      """
+      {"time": "%s", "log_level": "INFO", "message": "RF info", "data": {'rf_info': "CPRI: x16\\n"}}
+      """ % ((datetime.now() - timedelta(seconds=5)).strftime("%Y-%m-%d %H:%M:%S")[:-3],))
+    self.writePromise(**{
+        'amarisoft-rf-info-log': self.amarisoft_rf_info_log,
+#        'stats-period': 100,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+
+if __name__ == '__main__':
+  unittest.main()

slapos/test/promise/plugin/test_check_lopcomm_lof.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+import time
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_lopcomm_lof import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckLopcommLOFSuccess(TestPromisePluginMixin):
+
+  promise_name = "check-lopcomm-lof.py"
+
+  def setUp(self):
+    super(TestCheckLopcommLOFSuccess, self).setUp()
+    self.netconf_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'netconf.json.log')
+
+  def writePromise(self, **kw):
+    super(TestCheckLopcommLOFSuccess, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '102', 'fault-source': 'Radio Module', 'affected-objects': {'name': 'Radio Module'}, 'fault-severity': 'CRITICAL', 'is-cleared': 'false', 'fault-text': 'LOF Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '102', 'fault-source': 'Radio Module', 'affected-objects': {'name': 'Radio Module'}, 'fault-severity': 'CRITICAL', 'is-cleared': 'true', 'fault-text': 'LOF Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '102', 'fault-source': 'Radio Module', 'affected-objects': {'name': 'Radio Module'}, 'fault-severity': 'CRITICAL', 'is-cleared': 'true', 'fault-text': 'LOF Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '102', 'fault-source': 'Radio Module', 'affected-objects': {'name': 'Radio Module'}, 'fault-severity': 'CRITICAL', 'is-cleared': 'false', 'fault-text': 'LOF Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+    self.assertEqual("Loss of Frame (LOF) alarm is on, affected objects are: {'name': 'Radio Module'}", self.getPromiseResult(self.promise_name)['result']['message'])

slapos/test/promise/plugin/test_check_lopcomm_rssi.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+import time
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_lopcomm_rssi import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckLopcommRSSISuccess(TestPromisePluginMixin):
+
+  promise_name = "check-lopcomm-rssi.py"
+
+  def setUp(self):
+    super(TestCheckLopcommRSSISuccess, self).setUp()
+    self.netconf_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'netconf.json.log')
+
+  def writePromise(self, **kw):
+    super(TestCheckLopcommRSSISuccess, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '101', 'fault-source': 'RF Module', 'affected-objects': {'name': 'RF Module'}, 'fault-severity': 'MINOR', 'is-cleared': 'false', 'fault-text': 'RSSI Imbalance alarm & RX Diversity Lost Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '101', 'fault-source': 'RF Module', 'affected-objects': {'name': 'RF Module'}, 'fault-severity': 'MINOR', 'is-cleared': 'true', 'fault-text': 'RSSI Imbalance alarm & RX Diversity Lost Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '101', 'fault-source': 'RF Module', 'affected-objects': {'name': 'RF Module'}, 'fault-severity': 'MINOR', 'is-cleared': 'true', 'fault-text': 'RSSI Imbalance alarm & RX Diversity Lost Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '101', 'fault-source': 'RF Module', 'affected-objects': {'name': 'RF Module'}, 'fault-severity': 'MINOR', 'is-cleared': 'false', 'fault-text': 'RSSI Imbalance alarm & RX Diversity Lost Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+    self.assertEqual("RSSI Imbalance alarm & RX Diversity Lost alarm is on, affected objects are: {'name': 'RF Module'}", self.getPromiseResult(self.promise_name)['result']['message'])

slapos/test/promise/plugin/test_check_lopcomm_vswr.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+import time
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_lopcomm_vswr import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckLopcommVSWRSuccess(TestPromisePluginMixin):
+
+  promise_name = "check-lopcomm-vswr.py"
+
+  def setUp(self):
+    super(TestCheckLopcommVSWRSuccess, self).setUp()
+    self.netconf_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'netconf.json.log')
+
+  def writePromise(self, **kw):
+    super(TestCheckLopcommVSWRSuccess, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '9', 'fault-source': 'Antport1', 'affected-objects': {'name': 'Antport1'}, 'fault-severity': 'MAJOR', 'is-cleared': 'false', 'fault-text': 'PA 1 VSWR Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '9', 'fault-source': 'Antport1', 'affected-objects': {'name': 'Antport1'}, 'fault-severity': 'MAJOR', 'is-cleared': 'true', 'fault-text': 'PA 1 VSWR Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    with open(self.netconf_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '9', 'fault-source': 'Antport1', 'affected-objects': {'name': 'Antport1'}, 'fault-severity': 'MAJOR', 'is-cleared': 'true', 'fault-text': 'PA 1 VSWR Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}
+{"time": "%s", "log_level": "INFO", "message": "", "data": {'notification': {'@xmlns': 'urn:ietf:params:xml:ns:netconf:notification:1.0', 'eventTime': '1970-01-05T00:38:50Z', 'alarm-notif': {'@xmlns': 'urn:o-ran:fm:1.0', 'fault-id': '9', 'fault-source': 'Antport1', 'affected-objects': {'name': 'Antport1'}, 'fault-severity': 'MAJOR', 'is-cleared': 'false', 'fault-text': 'PA 1 VSWR Alarm', 'event-time': '1970-01-05T00:38:50Z'}}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3],
+      ))
+    self.writePromise(**{
+        'netconf-log': self.netconf_log,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+    self.assertEqual("VSWR alarm is on, affected objects are: {'name': 'Antport1'}", self.getPromiseResult(self.promise_name)['result']['message'])

slapos/test/promise/plugin/test_check_rx_saturated.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import os
+from datetime import datetime
+from datetime import timedelta
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_rx_saturated import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckRXSaturated(TestPromisePluginMixin):
+
+  promise_name = "check-rx-saturated.py"
+
+  def setUp(self):
+    super(TestCheckRXSaturated, self).setUp()
+    self.amarisoft_stats_log = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'amarisoft_stats.json.log')
+    with open(self.amarisoft_stats_log, 'w+') as f:
+      f.write("""{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'samples': {'rx': [{'max': %f}, {'max': %f}]}}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'samples': {'rx': [{'max': %f}, {'max': %f}]}}}
+{"time": "%s", "log_level": "INFO", "message": "Samples stats", "data": {'samples': {'rx': [{'max': %f}, {'max': %f}]}}}""" % (
+      (datetime.now() - timedelta(seconds=25)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], -5.0, -6.0,
+      (datetime.now() - timedelta(seconds=15)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], -2.0, -3.0,
+      (datetime.now() - timedelta(seconds=5)).strftime("%Y-%m-%d %H:%M:%S,%f")[:-3], -9.0, -7.0,
+      ))
+
+  def writePromise(self, **kw):
+    super(TestCheckRXSaturated, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def test_promise_success(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 10,
+        'max-rx-sample-db': 0.0,
+    })
+    self.configureLauncher()
+    self.launcher.run()
+
+  def test_promise_fail(self):
+    self.writePromise(**{
+        'amarisoft-stats-log': self.amarisoft_stats_log,
+        'stats-period': 10,
+        'max-rx-sample-db': -3.0,
+    })
+    self.configureLauncher()
+    with self.assertRaises(PromiseError):
+      self.launcher.run()
+
+if __name__ == '__main__':
+  unittest.main()