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nix/os/containers/backup: add gargabe-collection

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This adds instructions to remove all older backups.
This commit is contained in:
steveej 2020-03-15 09:56:39 +01:00
parent ebe3167f5b
commit 1b36ecea3d
1 changed files with 7 additions and 0 deletions
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7
nix/os/containers/backup.nix
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@ -139,6 +139,13 @@ in args // {
done
sync
echo Finished rdup/rdedup backup...
echo Removing all previous backups...
rdedup --dir=${bkpDestination}/rdedup list | grep -v ''${TIMESTAMP} | xargs echo rdedup --dir=${bkpDestination}/rdedup remove
echo Running rdedup garbage-collector...
time rdedup -v -ttt --dir=${bkpDestination}/rdedup gc
echo Determining backup destination size ${bkpDestination}/rdedup...
du -hs ${bkpDestination}/rdedup
'';