def createModel(self):
model = QStandardItemModel(0, 7)
model.setHeaderData(0, Qt.Horizontal, self.path_title)
model.setHeaderData(1, Qt.Horizontal, self.sect_title)
model.setHeaderData(2, Qt.Horizontal, self.subv_title)
model.setHeaderData(3, Qt.Horizontal, self.wday_title)
model.setHeaderData(4, Qt.Horizontal, self.date_title)
model.setHeaderData(5, Qt.Horizontal, self.time_title)
model.setHeaderData(6, Qt.Horizontal, self.ts_title)
n = 0
for i in mainWindow.sectionTable.selected:
x = Section(settings.config[i])
for j in x.snapshot_paths:
snap = x.snapshot_info(j, printout=False)
model.insertRow(n)
model.setData(model.index(n, 0), j)
model.setData(model.index(n, 1), x.name)
model.setData(model.index(n, 2), x.subvolume)
model.setData(model.index(n, 3), snap.wday)
model.setData(model.index(n, 4), snap.date)
model.setData(model.index(n, 5), snap.time)
model.setData(model.index(n, 6), snap.ts)
n = +1
return model
def snapshots():
for s in settings.sections:
x = Section(settings.config[s])
if args.verbose:
for i in x.snapshot_paths:
print(i, 'from', x.subvolume)
else:
x.print_snapshots()
def section_snapshots():
s = args.section_snapshots.rstrip('/')
x = Section(settings.config[s])
if args.verbose:
for i in x.snapshot_paths:
print(i, 'from', x.subvolume)
else:
x.print_snapshots()
def section_snapshots():
for i in Snapman.args.targets:
s = i.rstrip('/')
x = Section(settings.config[s])
if Snapman.args.verbose:
for i in x.snapshot_paths:
print(i, 'from', x.subvolume)
else:
x.print_snapshots()
def run_once():
if not check_root():
clean_exit(
'''You need to have root privileges to execute this script.
Please try again, this time using "sudo". Exiting.''', BADPERM)
for i in settings.sections:
x = Section(settings.config[i])
x.makesnapshot()
def daemon():
if not check_root():
clean_exit(
'''You need to have root privileges to execute this script in daemon mode.
Please try again, this time using "sudo". Exiting.''', BADPERM)
for i in settings.sections:
x = Section(settings.config[i])
x.daemonize()
def sections():
if not args.verbose:
for i in settings.sections:
print(i)
else:
for i in settings.sections:
x = Section(settings.config[i])
r = 'readonly' if x.readonly else 'writable'
print(x.name + ':',
str(x.snapshot_count()) + '/' + str(x.quota),
r, 'from', x.subvolume)
def subvolume_clean():
sub = args.subvolume_clean
if sub != '/': # Prevent strip filesystem root.
sub = sub.rstrip('/')
found = False
for i in settings.sections:
if sub == settings.config[i]['subvolume']:
found = True
x = Section(settings.config[i])
x.snapshot_clean()
if not found:
clean_exit('No section manages the subvolume: ' + sub, BADSUB)
def snapshot_info():
snap = args.snapshot_info
if snap != '/': # Prevent strip filesystem root.
snap = snap.rstrip('/')
else:
clean_exit("Root directory can't be a snapshot!", BADSNAP)
found = 0
for i in settings.sections:
x = Section(settings.config[i])
if x.snapshot_info(snap):
found =+ 1
if not found:
clean_exit('No section manages the snapshot: ' + snap, BADSNAP)
def subvolume_info():
sub = args.subvolume_info
if sub != '/': # Prevent strip filesystem root.
sub = sub.rstrip('/')
found = False
snap = []
sect = []
for i in settings.sections:
if sub == settings.config[i]['subvolume']:
found = True
x = Section(settings.config[i])
snap += x.snapshot_paths
sect.append(x.name)
if not found:
clean_exit('No section manages the subvolume: ' + sub, BADSUB)
if snap:
sort_snaps = sorted(snap)
newer = sort_snaps[0]
older = sort_snaps[-1]
else:
newer = ''
older = ''
if args.verbose:
print('Subvolume:', sub)
print('Snapshots:', len(snap),
'\nSections:', len(sect),
'\nNewer:', newer,
'\nOlder:', older)
def subvolume_sections():
sub = args.subvolume_sections
if sub != '/': # Prevent strip filesystem root.
sub = sub.rstrip('/')
found = False
for i in settings.sections:
if sub == settings.config[i]['subvolume']:
found = True
x = Section(settings.config[i])
if not args.verbose:
print(x.name)
else:
print(x.name + ':', x.snapshot_count())
if not found:
clean_exit('No section manages the subvolume: ' + sub, BADSUB)
def subvolume_snapshots():
sub = args.subvolume_snapshots
if sub != '/': # Prevent strip filesystem root.
sub = sub.rstrip('/')
found = False
for i in settings.sections:
if sub == settings.config[i]['subvolume']:
found = True
x = Section(settings.config[i])
if not args.verbose:
x.print_snapshots()
else:
for s in x.snapshot_paths:
print(s, 'from', x.subvolume)
if not found:
clean_exit('Currently there is no snapshot for the subvolume: ' +
sub, BADSUB)
def delete(self):
failed = []
ok = False
for s in self.selected:
x = Section(settings.config[s])
if x.snapshot_clean():
ok = True
else:
failed.append(s)
if failed:
text = 'Failed to clean sections: \n\n' + '\n'.join(failed) + '\
\n\nMaybe are not you root?'
title = 'Operation failed'
self.mbox.warning(self, title, text, self.mbox.Ok)
if ok: # Only update table if some were deleted
self.reloadTable()
def delete(self):
failed = []
ok = False
for snap in self.selected:
sect = self.selected[snap]
x = Section(settings.config[sect])
if x.delete(snap):
ok = True
else:
failed.append(snap)
if failed:
text = 'Failed to delete snapshots: \n\n' + '\n'.join(failed) + '\
\n\nMaybe are not you root?'
title = 'Operation failed'
self.mbox.warning(self, title, text, self.mbox.Ok)
if ok: # Only update table if some were deleted
mainWindow.sectionTable.reloadTable()
def new_snapshot(self):
failed = []
ok = False
for s in self.selected:
x = Section(settings.config[s])
if x.makesnapshot(force=True):
ok = True
else:
failed.append(s)
if failed:
text = 'Failed to create new snapshots for the sections: \n\n' + \
'\n'.join(failed) + '\
\n\nMaybe are not you root?'
title = 'Operation failed'
self.mbox.warning(self, title, text, self.mbox.Ok)
if ok: # Only update table if some change happened
self.reloadTable()
def section_properties():
s = args.section_properties.rstrip('/')
x = Section(settings.config[s])
if args.verbose:
x.print_properties()
else:
x.print_properties()
def createModel(self):
# Column indices:
PATH, SUBV, NSNAP, QUOTA, FREQUENCY, ENABLED = range(6)
model = QStandardItemModel(0, 6)
model.setHeaderData(PATH, Qt.Horizontal, self.sect_title)
model.setHeaderData(SUBV, Qt.Horizontal, self.subv_title)
model.setHeaderData(NSNAP, Qt.Horizontal, self.count_title)
model.setHeaderData(QUOTA, Qt.Horizontal, self.quota_title)
model.setHeaderData(FREQUENCY, Qt.Horizontal, self.freq_title)
model.setHeaderData(ENABLED, Qt.Horizontal, self.enabled_title)
for i in settings.sections:
x = Section(settings.config[i])
model.insertRow(0)
model.setData(model.index(0, PATH), x.name)
model.setData(model.index(0, SUBV), x.subvolume)
model.setData(model.index(0, NSNAP), x.count)
model.setData(model.index(0, QUOTA), x.percent)
model.setData(model.index(0, FREQUENCY), x.frequency)
model.setData(model.index(0, ENABLED), x.enabled)
return model
def section_properties():
for i in Snapman.args.targets:
s = i.rstrip('/')
x = Section(settings.config[s])
x.print_properties()
print()
def section_newsnapshot():
for i in Snapman.args.targets:
s = i.rstrip('/')
x = Section(settings.config[s])
x.makesnapshot(True)
def section_clean():
for i in Snapman.args.targets:
s = i.rstrip('/')
x = Section(settings.config[s])
x.snapshot_clean()
def section_info():
for i in Snapman.args.targets:
s = i.rstrip('/')
x = Section(settings.config[s])
x.info()
print()
def section_info():
s = args.section_info.rstrip('/')
x = Section(settings.config[s])
x.info()
def section_clean():
s = args.section_clean.rstrip('/')
x = Section(settings.config[s])
x.snapshot_clean()
def section_newsnapshot():
s = args.section_newsnapshot.rstrip('/')
x = Section(settings.config[s])
x.makesnapshot(True)
def daemon():
for i in settings.sections:
x = Section(settings.config[i])
x.daemonize()
def run_once():
for i in settings.sections:
x = Section(settings.config[i])
x.makesnapshot()
