def import_snapshots(share):
snaps_d = snaps_info(share.pool.mnt_pt, share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if s not in snaps_d:
logger.debug("Removing, missing on disk, snapshot db entry ({}) "
"from share ({}).".format(s, share.name))
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if s in snaps:
so = Snapshot.objects.get(share=share, name=s)
else:
logger.debug("Adding, missing in db, on disk snapshot ({}) "
"against share ({}).".format(s, share.name))
so = Snapshot(
share=share,
name=s,
real_name=s,
writable=snaps_d[s][1],
qgroup=snaps_d[s][0],
)
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
if rusage != so.rusage or eusage != so.eusage:
so.rusage = rusage
so.eusage = eusage
update_shareusage_db(s, rusage, eusage)
else:
update_shareusage_db(s, rusage, eusage, UPDATE_TS)
so.save()
def import_snapshots(share):
snaps_d = snaps_info('%s%s' % (settings.MNT_PT, share.pool.name),
share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if (s not in snaps_d):
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if (s in snaps):
so = Snapshot.objects.get(share=share, name=s)
else:
so = Snapshot(share=share, name=s, real_name=s,
writable=snaps_d[s][1], qgroup=snaps_d[s][0])
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
ts = datetime.utcnow().replace(tzinfo=utc)
if (rusage != so.rusage or eusage != so.eusage):
so.rusage = rusage
so.eusage = eusage
su = ShareUsage(name=s, r_usage=rusage, e_usage=eusage, ts=ts)
su.save()
else:
try:
su = ShareUsage.objects.filter(name=s).latest('id')
su.ts = ts
su.count += 1
except ShareUsage.DoesNotExist:
su = ShareUsage(name=s, r_usage=rusage, e_usage=eusage,
ts=ts)
finally:
su.save()
so.save()
def import_snapshots(share):
snaps_d = snaps_info('%s%s' % (settings.MNT_PT, share.pool.name),
share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if (s not in snaps_d):
logger.debug('Removing, missing on disk, snapshot db entry ({}) '
'from share ({}).'.format(s, share.name))
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if (s in snaps):
so = Snapshot.objects.get(share=share, name=s)
else:
logger.debug('Adding, missing in db, on disk snapshot ({}) '
'against share ({}).'.format(s, share.name))
so = Snapshot(share=share,
name=s,
real_name=s,
writable=snaps_d[s][1],
qgroup=snaps_d[s][0])
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
if (rusage != so.rusage or eusage != so.eusage):
so.rusage = rusage
so.eusage = eusage
update_shareusage_db(s, rusage, eusage)
else:
update_shareusage_db(s, rusage, eusage, UPDATE_TS)
so.save()
def import_snapshots(share):
snaps_d = snaps_info('%s%s' % (settings.MNT_PT, share.pool.name),
share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if (s not in snaps_d):
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if (s in snaps):
so = Snapshot.objects.get(share=share, name=s)
else:
so = Snapshot(share=share,
name=s,
real_name=s,
writable=snaps_d[s][1],
qgroup=snaps_d[s][0])
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
ts = datetime.utcnow().replace(tzinfo=utc)
if (rusage != so.rusage or eusage != so.eusage):
so.rusage = rusage
so.eusage = eusage
su = ShareUsage(name=s, r_usage=rusage, e_usage=eusage, ts=ts)
su.save()
else:
try:
su = ShareUsage.objects.filter(name=s).latest('id')
su.ts = ts
su.count += 1
except ShareUsage.DoesNotExist:
su = ShareUsage(name=s, r_usage=rusage, e_usage=eusage, ts=ts)
finally:
su.save()
so.save()
def import_snapshots(share):
snaps_d = snaps_info('%s%s' % (settings.MNT_PT, share.pool.name),
share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if (s not in snaps_d):
logger.debug('Removing, missing on disk, snapshot db entry ({}) '
'from share ({}).'.format(s, share.name))
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if (s in snaps):
so = Snapshot.objects.get(share=share, name=s)
else:
logger.debug('Adding, missing in db, on disk snapshot ({}) '
'against share ({}).'.format(s, share.name))
so = Snapshot(share=share, name=s, real_name=s,
writable=snaps_d[s][1], qgroup=snaps_d[s][0])
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
if (rusage != so.rusage or eusage != so.eusage):
so.rusage = rusage
so.eusage = eusage
update_shareusage_db(s, rusage, eusage)
else:
update_shareusage_db(s, rusage, eusage, UPDATE_TS)
so.save()
def import_snapshots(share):
snaps_d = snaps_info('%s%s' % (settings.MNT_PT, share.pool.name),
share.name)
snaps = [s.name for s in Snapshot.objects.filter(share=share)]
for s in snaps:
if (s not in snaps_d):
Snapshot.objects.get(share=share, name=s).delete()
for s in snaps_d:
if (s in snaps):
so = Snapshot.objects.get(share=share, name=s)
else:
so = Snapshot(share=share,
name=s,
real_name=s,
writable=snaps_d[s][1],
qgroup=snaps_d[s][0])
rusage, eusage = volume_usage(share.pool, snaps_d[s][0])
if (rusage != so.rusage or eusage != so.eusage):
so.rusage = rusage
so.eusage = eusage
update_shareusage_db(s, rusage, eusage)
else:
update_shareusage_db(s, rusage, eusage, UPDATE_TS)
so.save()