def due(self, name, schedulers, fields):
schedulers = [
s.strip() for s in list(csv.reader(StringIO(schedulers)))[0]
]
backy = self.backy()
versions = backy.ls()
if not name:
names = set([v.name for v in versions])
else:
names = [name]
due_backups = {} # name: list of tags
for name in names:
_due_schedulers = set()
_due_backup_expire_date = datetime.utcnow()
_due_backup_due_since = datetime.utcnow()
for scheduler in schedulers:
interval = convert_to_timedelta(
self.Config(section=scheduler).get('interval'))
keep = self.Config(section=scheduler).getint('keep')
sla = convert_to_timedelta(
self.Config(section=scheduler).get('sla'))
_due_backup = backy.get_due_backups(name, scheduler, interval,
keep, sla) # True/False
if _due_backup:
_due_schedulers.add(scheduler)
_due_backup_expire_date = max(
_due_backup_expire_date,
datetime.utcnow() + (keep + 1) * interval)
_due_backup_due_since = min(_due_backup_due_since,
_due_backup)
if _due_schedulers:
due_backups[name] = {
'schedulers': _due_schedulers,
'due_backup_expire_date': _due_backup_expire_date,
'due_backup_since': _due_backup_due_since,
}
field_names = [
f.strip() for f in list(csv.reader(StringIO(fields)))[0]
]
values = []
for name, backup_info in due_backups.items():
values.append({
'name': name,
'schedulers': ",".join(backup_info['schedulers']),
'expire_date': backup_info['due_backup_expire_date'],
'due_since': backup_info['due_backup_since'],
})
values.sort(key=lambda v: v['due_since'])
if self.machine_output:
self._machine_output(field_names, values)
else:
self._tbl_output(field_names,
values,
alignments={
'name': 'l',
'schedulers': 'l'
})
def sla(self, name, schedulers, fields):
schedulers = [
s.strip() for s in list(csv.reader(StringIO(schedulers)))[0]
]
backy = self.backy()
versions = backy.ls()
if not name:
names = set([v.name for v in versions])
else:
names = [name]
sla_breaches = {} # name: list of breaches
for name in names:
for scheduler in schedulers:
interval = convert_to_timedelta(
self.Config(section=scheduler).get('interval'))
keep = self.Config(section=scheduler).getint('keep')
sla = convert_to_timedelta(
self.Config(section=scheduler).get('sla'))
_sla_breaches = backy.get_sla_breaches(name, scheduler,
interval, keep,
sla) # list of strings
sla_breaches.setdefault(name, []).extend(_sla_breaches)
field_names = [
f.strip() for f in list(csv.reader(StringIO(fields)))[0]
]
values = []
for name, breaches in sla_breaches.items():
for breach in breaches:
values.append({'name': name, 'breach': breach})
if self.machine_output:
self._machine_output(field_names, values)
else:
self._tbl_output(field_names,
values,
alignments={
'name': 'l',
'breach': 'l'
})