def _process_dates(self, args):
"""
Do the date checkings and convert them to date time.
If no dates are provided define an interval of from = now - 1hours and until = now
:Return a tuple (dfrom, duntil)
"""
dfrom = args.get('from', None)
duntil = args.get('until', None)
now = datetime.datetime.utcnow()
if dfrom:
dfrom = time_utils.convert_date_str_to_datetime(dfrom)
else:
#set default for from: create datetime now - 1 hours
dfrom = now + datetime.timedelta(hours=-1)
if duntil:
#set default for until: create datetime now
duntil = time_utils.convert_date_str_to_datetime(duntil)
else:
#create datetime now
duntil = now
#check that from is anterior to until
if dfrom >= duntil:
raise Exception(
"from date (%s) cannot be posterior to until date (%s)" %
(args.get('from', None), args.get('until', None)))
return (dfrom, duntil)
def _process_dates(self, args):
"""
Do the date checkings and convert them to date time.
If no dates are provided define an interval of from = now - 1hours and until = now
:Return a tuple (dfrom, duntil)
"""
dfrom = args.get('from', None)
duntil = args.get('until', None)
now = datetime.datetime.utcnow()
if dfrom:
dfrom = time_utils.convert_date_str_to_datetime(dfrom)
else:
#set default for from: create datetime now - 1 hours
dfrom = now + datetime.timedelta(hours=-1)
if duntil:
#set default for until: create datetime now
duntil = time_utils.convert_date_str_to_datetime(duntil)
else:
#create datetime now
duntil = now
#check that from is anterior to until
if dfrom >= duntil:
raise Exception("from date (%s) cannot be posterior to until date (%s)" %(args.get('from', None), args.get('until', None)))
return (dfrom, duntil)
def ztest_valid_dates(self):
"""
test valid dates
"""
sys.argv = ['/homespace/gaubert/ecli-workspace/rodd/src/eumetsat/dmon/gems_grep.py', \
'--from', '2011-04-03T14:30:00', \
'--until', '2011-05-04T14:40:00', \
"dmon.log"]
gems_grep = gems_grep_mod.GEMSGrep()
args = gems_grep.parse_args()
dfrom, duntil = gems_grep._process_dates(args)
self.assertEquals(
dfrom,
time_utils.convert_date_str_to_datetime("2011-04-03T14:30:00"))
self.assertEquals(
duntil,
time_utils.convert_date_str_to_datetime("2011-05-04T14:40:00"))
def ztest_valid_dates(self):
"""
test valid dates
"""
sys.argv = [
"/homespace/gaubert/ecli-workspace/rodd/src/eumetsat/dmon/gems_grep.py",
"--from",
"2011-04-03T14:30:00",
"--until",
"2011-05-04T14:40:00",
"dmon.log",
]
gems_grep = gems_grep_mod.GEMSGrep()
args = gems_grep.parse_args()
dfrom, duntil = gems_grep._process_dates(args)
self.assertEquals(dfrom, time_utils.convert_date_str_to_datetime("2011-04-03T14:30:00"))
self.assertEquals(duntil, time_utils.convert_date_str_to_datetime("2011-05-04T14:40:00"))
def run(self, args):
"""
Run the grep with the given args
"""
dfrom, duntil = self._process_dates(args)
facilities = self._process_facilities(args)
extractor = gems_feeder.GEMSExtractor(start_time = dfrom, end_time = duntil, facility = facilities, search ='tc-send')
for data_dict in extractor:
fac = data_dict['facility']
dt = time_utils.convert_date_str_to_datetime(data_dict['time'])
time = time_utils.datetime_to_compactdate(dt)
msg = data_dict['msg']
print('%s %s %s' %(fac, time , msg))
def run(self, args):
"""
Run the grep with the given args
"""
dfrom, duntil = self._process_dates(args)
facilities = self._process_facilities(args)
extractor = gems_feeder.GEMSExtractor(start_time=dfrom,
end_time=duntil,
facility=facilities,
search='tc-send')
for data_dict in extractor:
fac = data_dict['facility']
dt = time_utils.convert_date_str_to_datetime(data_dict['time'])
time = time_utils.datetime_to_compactdate(dt)
msg = data_dict['msg']
print('%s %s %s' % (fac, time, msg))
