def evaluate_update_notification(session, state, latest_version):
priv_fact = ConfigFactory(session, 1)
stored_latest = priv_fact.get_val('latest_version')
# Check if the running version is lower than the latest version
if parse_version(stored_latest) >= parse_version(latest_version):
return
Cache.invalidate()
priv_fact.set_val('latest_version', latest_version)
# Check to reduce number of email notifications of new updates
if parse_version(__version__) != parse_version(stored_latest):
return
for user_desc in db_get_users(session, 1, 'admin'):
if not user_desc['notification']:
continue
lang = user_desc['language']
template_vars = {
'type': 'software_update_available',
'latest_version': latest_version,
'node': db_admin_serialize_node(session, 1, lang),
'notification': db_get_notification(session, 1, lang),
'user': user_desc,
}
state.format_and_send_mail(session, 1, user_desc, template_vars)
def check_disk_anomalies(self):
"""
Here in Alarm is written the threshold to say if we're in disk alarm
or not. Therefore the function "report" the amount of free space and
the evaluation + alarm shift is performed here.
workingdir: is performed a percentage check (at least 1% and an absolute comparison)
"unusable node" threshold: happen when the space is really shitty.
https://github.com/globaleaks/GlobaLeaks/issues/297
https://github.com/globaleaks/GlobaLeaks/issues/872
"""
self.measured_freespace, self.measured_totalspace = get_disk_space(
self.state.settings.working_path)
disk_space = 0
disk_message = ""
accept_submissions = True
old_accept_submissions = State.accept_submissions
for c in get_disk_anomaly_conditions(self.measured_freespace,
self.measured_totalspace):
if not c['condition']:
continue
disk_space = c['alarm_level']
info_msg = c['info_msg']()
if disk_space == 2:
disk_message = "[FATAL] Disk anomaly, submissions disabled: %s" % info_msg
else: # == 1
disk_message = "[WARNING]: Disk anomaly: %s" % info_msg
accept_submissions = c['accept_submissions']
break
# This check is temporarily, want to be verified that the switch can be
# logged as part of the Anomalies via this function
old_alarm_level = self.alarm_levels['disk_space']
if old_alarm_level != disk_space:
if disk_message:
log.err(disk_message)
else:
log.err("Available disk space returned to normal levels")
# the value is set here with a single assignment in order to
# minimize possible race conditions resetting/settings the values
self.alarm_levels['disk_space'] = disk_space
self.alarm_levels['disk_message'] = disk_message
# if not on testing change accept_submission to the new value
State.accept_submissions = accept_submissions if not self.state.settings.testing else True
if old_accept_submissions != State.accept_submissions:
log.info("Switching disk space availability from: %s to %s",
old_accept_submissions, accept_submissions)
# Must invalidate the cache here becuase accept_subs served in /public has changed
Cache.invalidate()
def check_disk_anomalies(self):
"""
Here in Alarm is written the threshold to say if we're in disk alarm
or not. Therefore the function "report" the amount of free space and
the evaluation + alarm shift is performed here.
workingdir: is performed a percentage check (at least 1% and an absolute comparison)
"unusable node" threshold: happen when the space is really shitty.
https://github.com/globaleaks/GlobaLeaks/issues/297
https://github.com/globaleaks/GlobaLeaks/issues/872
"""
self.measured_freespace, self.measured_totalspace = get_disk_space(self.state.settings.working_path)
disk_space = 0
disk_message = ""
accept_submissions = True
old_accept_submissions = State.accept_submissions
for c in get_disk_anomaly_conditions(self.measured_freespace, self.measured_totalspace):
if c['condition']:
disk_space = c['alarm_level']
info_msg = c['info_msg']()
if disk_space == 2:
disk_message = "[FATAL] Disk anomaly, submissions disabled: %s" % info_msg
else: # == 1
disk_message = "[WARNING]: Disk anomaly: %s" % info_msg
accept_submissions = c['accept_submissions']
break
# This check is temporarily, want to be verified that the switch can be
# logged as part of the Anomalies via this function
old_alarm_level = self.alarm_levels['disk_space']
if old_alarm_level != disk_space:
if disk_message:
log.err(disk_message)
else:
log.err("Available disk space returned to normal levels")
# the value is set here with a single assignment in order to
# minimize possible race conditions resetting/settings the values
self.alarm_levels['disk_space'] = disk_space
self.alarm_levels['disk_message'] = disk_message
# if not on testing change accept_submission to the new value
State.accept_submissions = accept_submissions if not self.state.settings.testing else True
if old_accept_submissions != State.accept_submissions:
log.info("Switching disk space availability from: %s to %s",
old_accept_submissions, accept_submissions)
# Must invalidate the cache here becuase accept_subs served in /public has changed
Cache.invalidate()
def test_cache(self):
self.assertEqual(Cache.memory_cache_dict, {})
self.assertIsNone(Cache.get(1, "passante_di_professione", "it"))
self.assertIsNone(Cache.get(1, "passante_di_professione", "en"))
self.assertIsNone(Cache.get(2, "passante_di_professione", "ca"))
Cache.set(1, "passante_di_professione", "it", 'text/plain', 'ititit')
Cache.set(1, "passante_di_professione", "en", 'text/plain', 'enenen')
Cache.set(2, "passante_di_professione", "ca", 'text/plain', 'cacaca')
self.assertTrue("passante_di_professione" in Cache.memory_cache_dict[1])
self.assertTrue("passante_di_professione" in Cache.memory_cache_dict[2])
self.assertIsNone(Cache.get(1, "passante_di_professione", "ca"))
self.assertTrue("it" in Cache.memory_cache_dict[1]['passante_di_professione'])
self.assertTrue("en" in Cache.memory_cache_dict[1]['passante_di_professione'])
self.assertIsNone(Cache.get(1, "passante_di_professione", "ca"))
self.assertEqual(Cache.get(1, "passante_di_professione", "it")[1], gzipdata('ititit'))
self.assertEqual(Cache.get(1, "passante_di_professione", "en")[1], gzipdata('enenen'))
self.assertEqual(Cache.get(2, "passante_di_professione", "ca")[1], gzipdata('cacaca'))
Cache.invalidate()
self.assertEqual(Cache.memory_cache_dict, {})
def evaluate_update_notification(session, state, latest_version):
priv_fact = ConfigFactory(session, 1)
stored_latest = priv_fact.get_val(u'latest_version')
if parse_version(stored_latest) < parse_version(latest_version):
Cache.invalidate()
priv_fact.set_val(u'latest_version', latest_version)
if parse_version(__version__) == parse_version(latest_version):
return
for user_desc in db_get_admin_users(session, 1):
lang = user_desc['language']
template_vars = {
'type': 'software_update_available',
'latest_version': latest_version,
'node': db_admin_serialize_node(session, 1, lang),
'notification': db_get_notification(session, 1, lang),
'user': user_desc,
}
state.format_and_send_mail(session, 1, user_desc, template_vars)
def wrapper(self, *args, **kwargs):
if self.invalidate_cache:
Cache.invalidate(self.request.tid)
return f(self, *args, **kwargs)
def setUp(self):
yield helpers.TestGL.setUp(self)
Cache.invalidate()
def wrapper(self, *args, **kwargs):
if self.invalidate_cache:
Cache.invalidate(self.request.tid)
return f(self, *args, **kwargs)
def setUp(self):
yield helpers.TestGL.setUp(self)
Cache.invalidate()