[pve-devel] applied-series: [PATCH proxmox-offline-mirror v2 0/5] remove snapshot directories vanished on source also on medium

["Fabian Grünbichler" <f.gruenbichler@proxmox.com>]

thanks!

On July 9, 2024 12:47 pm, Stoiko Ivanov wrote:
> supersedes: https://lists.proxmox.com/pipermail/pve-devel/2024-June/064278.html
> 
> v1->v2:
> * had quite a few chats with Fabian off-list, as noted by him - Thanks!
> * noticed that the core-issue was probably an error in using path.is_empty
>   (which checks for an empty path '', not for an empty directory) fixed with
>   patch 3/5
> * noticed that the current gc-code removes orphaned files (a.k.a. files
>   not hardlinked to a checksum file) in any case - so dropped the idea of
>   an explicit command-line switch (as sync_pool calls gc on the target
>   pool as well) - can gladly rework both to add this as explicit
>   safe-guard, but currently do not think it has much merit
> * patch 1/5 addresses the recent changes to proxmox-apt - I hope it's ok
>   as is.
> * patch 2/5 is unrelated, but it confused me enough while going through
>   the code.
> 
> tested with a local setup.
> 
> original cover-letter for v1:
> 
> This patchset fixes a small glitch that we noticed in a pom-setup, creating
> regular snapshots, without cleaning them up regularly.
> 
> Eventually medium sync becomes quite slow.
> After removing many snapshots and running garbage collection both on the
> mirror as well as on the medium the run-time for the sync still took quite
> long. strace showed that the process still walked through the directories
> for each snapshot on the medium - they were not cleaned up after all the
> files inside were removed.
> 
> tested the patch locally (which is the reason for patch 1/2).
> 
> 
> Stoiko Ivanov (5):
>   bump proxmox-apt to 0.11 and adapt to changes.
>   pool: drop superfluous check for impossible path combination
>   pool: unlink_file: fix check for empty directory
>   pool: gc: remove empty directories under link_dir
>   pool: remove unused imports
> 
>  Cargo.toml     |  3 ++-
>  debian/control |  3 ++-
>  src/lib.rs     |  5 +++--
>  src/mirror.rs  | 11 +++++------
>  src/pool.rs    | 24 ++++++++++++++----------
>  5 files changed, 26 insertions(+), 20 deletions(-)
> 
> -- 
> 2.39.2
> 
> 
> 
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> 
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