On 11/21/19 11:43 AM, Tim Marx wrote:
> The bugfix for #2317 introduced a kind of odd api behavior, where each volume
> was returned twice from our api if a storage has both 'rootdir' & 'images' 
> content
> types enabled. To give the content type of the volume an actual meaning, it is
> now inferred from the associated guest, if there's no guest or we don't
> have an owner for that volume we default to 'images'.
> 
> At the volume level, there is no option to list volumes
> based on content types, since the volumes do not know what type they are 
> actually
> used for.
> 
> Signed-off-by: Tim Marx <t.m...@proxmox.com>
> ---
> 
> changed v3:
> * adapted commit message
> * default to images for all volumes except if there's a lxc container with 
> that id
> 

applied, with a followup...

>  PVE/Storage/Plugin.pm | 19 +++++++++++++++++--
>  1 file changed, 17 insertions(+), 2 deletions(-)
> 
> diff --git a/PVE/Storage/Plugin.pm b/PVE/Storage/Plugin.pm
> index 88da231..2573cb7 100644
> --- a/PVE/Storage/Plugin.pm
> +++ b/PVE/Storage/Plugin.pm
> @@ -937,7 +937,7 @@ sub list_volumes {
>      my ($class, $storeid, $scfg, $vmid, $content_types) = @_;
> 
>      my $res = [];
> -
> +    my $vmlist = PVE::Cluster::get_vmlist();
>      foreach my $ct (@$content_types) {
>       my $data;
> 
> @@ -960,7 +960,22 @@ sub list_volumes {
>       next if !$data;
> 
>       foreach my $item (@$data) {
> -         $item->{content} = $ct;
> +         if ($ct eq 'images' || $ct eq 'rootdir') {
> +
> +             my $vmtype = $vmlist->{ids}->{$item->{vmid}}->{type};
> +             if (defined($vmtype) && $vmtype eq 'lxc') {
> +                 $item->{content} = 'rootdir';
> +             } else {
> +                 $item->{content} = 'images';
> +             }
> +             if (!($ct eq $item->{content})) {
> +                 next;
> +             }

...just used:
next if $type ne $item->{content};

as perl has a not-equal, it's not required to negate the eq ;)

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