wim/simple_backup
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- fix determination of which to keep (continued)

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Wim Pomp
2021-03-29 12:06:12 +02:00
parent 6184d6d30a
commit bc80db9c2c
1 changed files with 5 additions and 14 deletions
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19
backup.py
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@@ -19,28 +19,19 @@ def dates(sdate):
def days(d, n=7): def days(d, n=7):
return d[-n:] return sorted({(i.year, i.month, i.day): i for i in d}.values())[-n:]
def weeks(d, n=4): def weeks(d, n=4):
l = {} return sorted({(i.year, i.isocalendar()[1]): i for i in d}.values())[-n:]
for i in d[-7*n:]:
l[(i.year, i.isocalendar()[1])] = i
return sorted(l.values())[-n:]
def months(d, n=12): def months(d, n=12):
l = {} return sorted({(i.year, i.month): i for i in d}.values())[-n:]
for i in d[-31*n:]:
l[(i.year, i.month)] = i
return sorted(l.values())[-n:]
def years(d, n=10): def years(d, n=10):
l = {} return sorted({i.year: i for i in d}.values())[-n:]
for i in d[-366*n:]:
l[i.year] = i
return sorted(l.values())[-n:]
if __name__ == '__main__': if __name__ == '__main__':
@@ -73,7 +64,7 @@ if __name__ == '__main__':
if run: if run:
os.makedirs(os.path.join(backup_path_full, args.source[1:])) os.makedirs(os.path.join(backup_path_full, args.source[1:]))
rsync = 'rsync {} --delete "{}" {} "{}"'.format(args.rsync, os.path.join(args.source, ''), latest, rsync = 'rsync {} --delete "{}" {} "{}"'.format(args.rsync, os.path.join(args.source, ''), latest,
os.path.join(backup_path_full, args.source[1:])) os.path.join(backup_path_full, args.source[1:]))
if verbose: if verbose:
print('Running rsync: {}'.format(rsync)) print('Running rsync: {}'.format(rsync))