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From: Fabian Ebner <f.ebner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH guest-common 3/4] rely only on storeid_list from replication state on full removal
Date: Thu,  1 Oct 2020 13:15:34 +0200	[thread overview]
Message-ID: <20201001111535.13721-3-f.ebner@proxmox.com> (raw)
In-Reply-To: <20201001111535.13721-1-f.ebner@proxmox.com>

Using the information from the replication state alone should be more correct.
E.g. the configuration might contain a new, not yet replicated volume when the
full removal happens, causing unneeded scanning on the target node.

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---

Could be squashed with the previous patch.

There could be an edge case where the information from
the config might be useful: namely if the replication state is
missing/corrupt and full removal happens immediately without
normal replication happening in between. But IMHO it's not worth
keeping the extra code just for that...

 PVE/Replication.pm | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/PVE/Replication.pm b/PVE/Replication.pm
index 15845bb..60cfc67 100644
--- a/PVE/Replication.pm
+++ b/PVE/Replication.pm
@@ -243,15 +243,8 @@ sub replicate {
 	$logfunc->("start job removal - mode '${remove_job}'");
 
 	if ($remove_job eq 'full' && $jobcfg->{target} ne $local_node) {
-	    # remove all remote volumes
-	    my @store_list = map { (PVE::Storage::parse_volume_id($_))[0] } @$sorted_volids;
-	    push @store_list, @{$state->{storeid_list}};
-
-	    my %hash = map { $_ => 1 } @store_list;
-
 	    my $ssh_info = PVE::SSHInfo::get_ssh_info($jobcfg->{target});
-	    remote_prepare_local_job($ssh_info, $jobid, $vmid, [], [ keys %hash ], 1, undef, 1, $logfunc);
-
+	    remote_prepare_local_job($ssh_info, $jobid, $vmid, [], $state->{storeid_list}, 1, undef, 1, $logfunc);
 	}
 	# remove all local replication snapshots (lastsync => 0)
 	prepare($storecfg, $sorted_volids, $jobid, 1, undef, $logfunc);
-- 
2.20.1





  parent reply	other threads:[~2020-10-01 11:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 11:15 [pve-devel] [PATCH manager 1/4] remove all stale replicated volumes Fabian Ebner
2020-10-01 11:15 ` [pve-devel] [PATCH guest-common 2/4] also consider storages from replication state on full removal Fabian Ebner
2020-10-01 11:15 ` Fabian Ebner [this message]
2020-10-01 11:15 ` [pve-devel] [PATCH guest-common 4/4] cleanup storeid_list creation Fabian Ebner

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