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backupcleaner
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This commit is contained in:
Сергей Морозов 2022-06-03 11:27:34 +03:00
parent cbc2db2a93
commit 47d2d20043
1 changed files with 51 additions and 49 deletions
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16
clean-backups.py
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@ -10,14 +10,15 @@ DEFAULT_WEEKLY = 4
DEFAULT_MONTHLY = 3 DEFAULT_MONTHLY = 3
DEFAULT_TIMESTAMP_FORMAT = "%Y%m%d" DEFAULT_TIMESTAMP_FORMAT = "%Y%m%d"
class BackupFile():
class BackupFile:
""" """
Manipulations with backup files Manipulations with backup files
Arguments: Arguments:
* retention_daily - daily renention period * retention_daily - daily retention period
* retention_weekly - weekly retention period * retention_weekly - weekly retention period
* retention_monthly - monthly retention perod * retention_monthly - monthly retention period
* file_path (optional) - file path * file_path (optional) - file path
* dateformat (optional) - format of timestamps (default is '%Y%m%d') * dateformat (optional) - format of timestamps (default is '%Y%m%d')
""" """
@ -27,8 +28,8 @@ class BackupFile():
retention_weekly, retention_weekly,
retention_monthly, retention_monthly,
file_path=None, file_path=None,
dateformat = "%Y%m%d") -> None: dateformat="%Y%m%d"
) -> None:
self.file_path = file_path self.file_path = file_path
self.daily = retention_daily self.daily = retention_daily
self.weekly = retention_weekly self.weekly = retention_weekly
@ -64,11 +65,11 @@ class BackupFile():
retention_daily=None, retention_daily=None,
retention_weekly=None, retention_weekly=None,
retention_monthly=None, retention_monthly=None,
dateformat = None): dateformat=None
):
""" """
Create new instance of BackupFile, can be used for retention settings inheritance. Create new instance of BackupFile, can be used for retention settings inheritance.
""" """
if retention_daily is None: if retention_daily is None:
retention_daily = self.daily retention_daily = self.daily
if retention_weekly is None: if retention_weekly is None:
@ -129,6 +130,7 @@ class BackupFile():
if self.need_remove(): if self.need_remove():
self.remove(force_remove=force_remove) self.remove(force_remove=force_remove)
# Argument parser # Argument parser
parser = argparse.ArgumentParser( parser = argparse.ArgumentParser(
description="Cleanup old backups", description="Cleanup old backups",