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added backup rotation

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This commit is contained in:
Rob Weber 2013-01-29 10:38:08 -06:00
parent 2d123318d9
commit 9165f8b2dc
1 changed files with 16 additions and 1 deletions
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17
resources/lib/backup.py
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@ -151,7 +151,22 @@ class XbmcBackup:
self.backupFiles(fileGroup['files'],self.xbmc_vfs,self.remote_vfs)
#remove old backups
total_backups = int(utils.getSetting('backup_rotation'))
if(total_backups > 0):
dirs,files = self.remote_vfs.listdir(remote_base_path)
if(len(dirs) > total_backups):
#remove backups to equal total wanted
dirs.sort()
remove_num = len(dirs) - total_backups - 1
self.filesTotal = self.filesTotal + remove_num + 1
#update the progress bar if it is available
while(remove_num >= 0 and not self._checkCancel()):
self._updateProgress(utils.getString(30054) + " " + dirs[remove_num])
utils.log("Removing backup " + dirs[remove_num])
self.remote_vfs.rmdir(remote_base_path + dirs[remove_num] + "/")
remove_num = remove_num - 1
def backupFiles(self,fileList,source,dest):
utils.log("Writing files to: " + dest.root_path)