def run_prerun():
_setup_logging()
if helpers.is_live_cd():
_log.info('live cd, skipping cron action')
return
_update_graphs(quick=True)
def run_hourly():
_setup_logging()
if helpers.is_live_cd():
_log.info('live cd, skipping cron action')
return
_rdf_database_stats()
_interface_stats()
def run_everyfiveminutes():
_setup_logging()
if helpers.is_live_cd():
_log.info('live cd, skipping cron action')
return
if os.path.exists(constants.DEBUGGRAPHS_MARKERFILE):
_draw_debug_graphs()
def show_cron_watchdog_notify():
_setup_logging()
if helpers.is_live_cd():
_log.info('live cd, skipping cron action')
return
_log.warning('trying to show cron watchdog notify')
try:
from codebay.l2tpserver import gnomehelpers
gnomehelpers.show_notification(constants.CRON_WATCHDOG_WARNING_TITLE,
constants.CRON_WATCHDOG_WARNING_TEXT,
timeout=constants.CRON_WATCHDOG_WARNING_TIMEOUT,
critical=True)
except:
_log.exception("show_cron_watchdog_notify() failed")
def run_minutely():
# We want to do the cron watchdog check immediately for two reasons
# First, we don't want to do any RDF operations before we're happy
# with the watchdog check, as we may get stuck otherwise. Second,
# we don't want to do any log operations either, as opening the log
# device when the syslog daemon is missing causes trouble. Hence,
# we run watchdog checks, and try to log any interesting things
# after a possible watchdog action has been initiated.
#
# Also, sqlite-based RDF database may cause some trouble here. Watchdog
# check is not dependent on RDF, but graph update is and may block for a
# long time if a lock is held by someone. Further, sqlite does not ensure
# fairness for those competing for database access, so we may starve or
# become a bit hungry here.
#
# However, cron happily starts multiple instances of this script in parallel
# (once every minute), so even if we deadlock to RDF database, the watchdog
# here will successfully reboot.
# XXX: _check_ui_health() is currently not fixed to work with it, but
# this would ideally happen after the _check_ui_health() call
_setup_logging()
if helpers.is_live_cd():
_log.info('live cd, skipping cron action')
return
_check_ui_health()
# XXX: graphs update may take time in which case we do not want to start
# new update again while the old is still running
if os.path.exists(constants.CRON_MINUTELY_RUNNING_MARKERFILE):
_log.warning('detected cron run_minutely still running, stopping before actual operations')
return
try:
helpers.write_datetime_marker_file(constants.CRON_MINUTELY_RUNNING_MARKERFILE)
try:
_update_graphs(quick=False)
except:
_log.exception('graph update failed')
try:
_update_snmp()
except:
_log.exception('snmp update failed')
finally:
if os.path.exists(constants.CRON_MINUTELY_RUNNING_MARKERFILE):
os.unlink(constants.CRON_MINUTELY_RUNNING_MARKERFILE)
def _do_mgmt_identify_args(self):
root = self.rdf_root
licinfo = self.rdf_root.getS(ns_ui.licenseInfo,
rdf.Type(ns_ui.LicenseInfo))
uiconfig = self.rdf_root.getS(ns_ui.uiConfig, rdf.Type(ns_ui.UiConfig))
args = {}
try:
ui_root = helpers.get_ui_config()
if ui_root.hasS(ns_ui.licenseKey) and ui_root.getS(
ns_ui.licenseKey, rdf.String) != '':
args['licenseKey'] = ui_root.getS(ns_ui.licenseKey, rdf.String)
elif ui_root.hasS(ns_ui.testLicenseKey) and ui_root.getS(
ns_ui.testLicenseKey, rdf.String) != '':
args['licenseKey'] = ui_root.getS(ns_ui.testLicenseKey,
rdf.String)
else:
raise Exception('no configured license')
except:
args['licenseKey'] = '' # anonymous
try:
t = helpers.get_boot_uuid()
if t is None:
args['bootUuid'] = ''
else:
args['bootUuid'] = t
except:
args['bootUuid'] = ''
try:
t = helpers.get_installation_uuid()
if t is None:
args['installationUuid'] = ''
else:
args['installationUuid'] = t
except:
args['installationUuid'] = ''
try:
t = helpers.get_cookie_uuid()
if t is None:
args['cookieUuid'] = ''
else:
args['cookieUuid'] = t
except:
args['cookieUuid'] = ''
args['address'] = '0.0.0.0' # overridden by managementconnection
args['port'] = 0 # overridden by managementconnection
try:
args['softwareVersion'] = helpers.get_product_version()
except:
args['softwareVersion'] = ''
args['softwareBuildInfo'] = '' # XXX
args['hardwareType'] = '' # XXX
args['hardwareInfo'] = '' # XXX
try:
if self.force_update:
args['automaticUpdates'] = True
else:
args['automaticUpdates'] = uiconfig.getS(
ns_ui.automaticUpdates, rdf.Boolean)
except:
args['automaticUpdates'] = True
try:
args['isLiveCd'] = helpers.is_live_cd()
except:
args['isLiveCd'] = False
return args
def is_live_cd(self):
return helpers.is_live_cd()
def mgmt_identify_args(self):
args = {}
try:
# prefer actual license, then test (demo) license, then anonymous
ui_root = helpers.get_ui_config()
if ui_root.hasS(ns_ui.licenseKey) and ui_root.getS(ns_ui.licenseKey, rdf.String) != "":
args["licenseKey"] = ui_root.getS(ns_ui.licenseKey, rdf.String)
elif ui_root.hasS(ns_ui.testLicenseKey) and ui_root.getS(ns_ui.testLicenseKey, rdf.String) != "":
args["licenseKey"] = ui_root.getS(ns_ui.testLicenseKey, rdf.String)
else:
raise Exception("no configured license")
except:
args["licenseKey"] = "" # anonymous
try:
t = helpers.get_boot_uuid()
if t is None:
args["bootUuid"] = ""
else:
args["bootUuid"] = t
except:
args["bootUuid"] = ""
try:
t = helpers.get_installation_uuid()
if t is None:
args["installationUuid"] = ""
else:
args["installationUuid"] = t
except:
args["installationUuid"] = ""
try:
t = helpers.get_cookie_uuid()
if t is None:
args["cookieUuid"] = ""
else:
args["cookieUuid"] = t
except:
args["cookieUuid"] = ""
args["address"] = "0.0.0.0" # XXX: overwritten
args["port"] = 0 # XXX: overwritten
try:
args["softwareVersion"] = helpers.get_product_version()
except:
args["softwareVersion"] = ""
args["softwareBuildInfo"] = "" # XXX
args["hardwareType"] = "" # XXX
args["hardwareInfo"] = "" # XXX
try:
args["automaticUpdates"] = helpers.get_ui_config().getS(ns_ui.automaticUpdates, rdf.Boolean)
except:
args["automaticUpdates"] = True
try:
args["isLiveCd"] = helpers.is_live_cd()
except:
args["isLiveCd"] = False
return args
def _do_mgmt_identify_args(self):
root = self.rdf_root
licinfo = self.rdf_root.getS(ns_ui.licenseInfo, rdf.Type(ns_ui.LicenseInfo))
uiconfig = self.rdf_root.getS(ns_ui.uiConfig, rdf.Type(ns_ui.UiConfig))
args = {}
try:
ui_root = helpers.get_ui_config()
if ui_root.hasS(ns_ui.licenseKey) and ui_root.getS(ns_ui.licenseKey, rdf.String) != '':
args['licenseKey'] = ui_root.getS(ns_ui.licenseKey, rdf.String)
elif ui_root.hasS(ns_ui.testLicenseKey) and ui_root.getS(ns_ui.testLicenseKey, rdf.String) != '':
args['licenseKey'] = ui_root.getS(ns_ui.testLicenseKey, rdf.String)
else:
raise Exception('no configured license')
except:
args['licenseKey'] = '' # anonymous
try:
t = helpers.get_boot_uuid()
if t is None:
args['bootUuid'] = ''
else:
args['bootUuid'] = t
except:
args['bootUuid'] = ''
try:
t = helpers.get_installation_uuid()
if t is None:
args['installationUuid'] = ''
else:
args['installationUuid'] = t
except:
args['installationUuid'] = ''
try:
t = helpers.get_cookie_uuid()
if t is None:
args['cookieUuid'] = ''
else:
args['cookieUuid'] = t
except:
args['cookieUuid'] = ''
args['address'] = '0.0.0.0' # overridden by managementconnection
args['port'] = 0 # overridden by managementconnection
try:
args['softwareVersion'] = helpers.get_product_version()
except:
args['softwareVersion'] = ''
args['softwareBuildInfo'] = '' # XXX
args['hardwareType'] = '' # XXX
args['hardwareInfo'] = '' # XXX
try:
if self.force_update:
args['automaticUpdates'] = True
else:
args['automaticUpdates'] = uiconfig.getS(ns_ui.automaticUpdates, rdf.Boolean)
except:
args['automaticUpdates'] = True
try:
args['isLiveCd'] = helpers.is_live_cd()
except:
args['isLiveCd'] = False
return args
