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Date: Wed, 29 May 2024 12:09:07 +0200
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Subject: Re: [pve-devel] [PATCH qemu-server] api: snapshot
create/delete/rollback: print log line that mentions snapshot name
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On May 29, 2024 11:20 am, Dominik Csapak wrote:
> so that an admin can see from the task logs which snapshot was rolled
> back/created/removed without the need to look into the journal (to which
> the admin might not have access to).
good idea in general, but wouldn't it be better to log it before
attempting the operation, so that the context is in the task log
irrespective of how a potential error message looks like?
(side note, we might want to think about making the whole snapshot
process a bit more verbose? i.e., log the individual parts as well?)
>
> Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
> ---
> noticed while trying to find out, to which snapshot a vm was rolled back
> to on a host where i don't have access to the syslog ;)
>
> PVE/API2/Qemu.pm | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
> index 2a1d4d79..903c60a4 100644
> --- a/PVE/API2/Qemu.pm
> +++ b/PVE/API2/Qemu.pm
> @@ -5196,6 +5196,7 @@ __PACKAGE__->register_method({
> PVE::Cluster::log_msg('info', $authuser, "snapshot VM $vmid: $snapname");
> PVE::QemuConfig->snapshot_create($vmid, $snapname, $param->{vmstate},
> $param->{description});
> + print "Created snapshot '$snapname'.\n";
> };
>
> return $rpcenv->fork_worker('qmsnapshot', $vmid, $authuser, $realcmd);
> @@ -5376,6 +5377,7 @@ __PACKAGE__->register_method({
> my $realcmd = sub {
> PVE::Cluster::log_msg('info', $authuser, "rollback snapshot VM $vmid: $snapname");
> PVE::QemuConfig->snapshot_rollback($vmid, $snapname);
> + print "Rolled back to snapshot '$snapname'.\n";
>
> if ($param->{start} && !PVE::QemuServer::Helpers::vm_running_locally($vmid)) {
> PVE::API2::Qemu->vm_start({ vmid => $vmid, node => $node });
> @@ -5435,6 +5437,7 @@ __PACKAGE__->register_method({
> $lock_obtained = 1;
> PVE::Cluster::log_msg('info', $authuser, "delete snapshot VM $vmid: $snapname");
> PVE::QemuConfig->snapshot_delete($vmid, $snapname, $param->{force});
> + print "Removed snapshot '$snapname'.\n";
> };
>
> my $realcmd = sub {
> --
> 2.39.2
>
>
>
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>
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