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To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Lorenz Stechauner <l.stechauner@proxmox.com>
References: <20210928063232.824257-1-l.stechauner@proxmox.com>
From: Dominik Csapak <d.csapak@proxmox.com>
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Subject: Re: [pve-devel] [PATCH v2 storage 1/2] fix #3633: pvesm: use
print_api_result
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looks ok, one thing i'd change is to have a custom column order
for 'list' and 'status' that resembles the original output
(the default order is not really helpful)
the 3rd paramter of print_api_result is a list of columns
and as an option you can set a 'sort_key' with the index
of the column to sort by
e.g. from pvenode:
----
my $order = [qw(filename fingerprint subject issuer notbefore notafter
public-key-type public-key-bits san)]
PVE::CLIFormatter::print_api_result(
$cert, $schema, $order, { %$options, noheader => 1, sort_key => 0
});
----
On 9/28/21 08:32, Lorenz Stechauner wrote:
> Signed-off-by: Lorenz Stechauner <l.stechauner@proxmox.com>
> ---
> PVE/CLI/pvesm.pm | 146 ++++++-----------------------------------------
> 1 file changed, 18 insertions(+), 128 deletions(-)
>
> diff --git a/PVE/CLI/pvesm.pm b/PVE/CLI/pvesm.pm
> index 190de91..6c0a1b2 100755
> --- a/PVE/CLI/pvesm.pm
> +++ b/PVE/CLI/pvesm.pm
> @@ -178,68 +178,6 @@ __PACKAGE__->register_method ({
> return;
> }});
>
> -my $print_content = sub {
> - my ($list) = @_;
> -
> - my ($maxlenname, $maxsize) = (0, 0);
> - foreach my $info (@$list) {
> - my $volid = $info->{volid};
> - my $sidlen = length ($volid);
> - $maxlenname = $sidlen if $sidlen > $maxlenname;
> - $maxsize = $info->{size} if ($info->{size} // 0) > $maxsize;
> - }
> - my $sizemaxdigits = length($maxsize);
> -
> - my $basefmt = "%-${maxlenname}s %-7s %-9s %${sizemaxdigits}s";
> - printf "$basefmt %s\n", "Volid", "Format", "Type", "Size", "VMID";
> -
> - foreach my $info (@$list) {
> - next if !$info->{vmid};
> - my $volid = $info->{volid};
> -
> - printf "$basefmt %d\n", $volid, $info->{format}, $info->{content}, $info->{size}, $info->{vmid};
> - }
> -
> - foreach my $info (sort { $a->{format} cmp $b->{format} } @$list) {
> - next if $info->{vmid};
> - my $volid = $info->{volid};
> -
> - printf "$basefmt\n", $volid, $info->{format}, $info->{content}, $info->{size};
> - }
> -};
> -
> -my $print_status = sub {
> - my $res = shift;
> -
> - my $maxlen = 0;
> - foreach my $res (@$res) {
> - my $storeid = $res->{storage};
> - $maxlen = length ($storeid) if length ($storeid) > $maxlen;
> - }
> - $maxlen+=1;
> -
> - printf "%-${maxlen}s %10s %10s %15s %15s %15s %8s\n", 'Name', 'Type',
> - 'Status', 'Total', 'Used', 'Available', '%';
> -
> - foreach my $res (sort { $a->{storage} cmp $b->{storage} } @$res) {
> - my $storeid = $res->{storage};
> -
> - my $active = $res->{active} ? 'active' : 'inactive';
> - my ($per, $per_fmt) = (0, '% 7.2f%%');
> - $per = ($res->{used}*100)/$res->{total} if $res->{total} > 0;
> -
> - if (!$res->{enabled}) {
> - $per = 'N/A';
> - $per_fmt = '% 8s';
> - $active = 'disabled';
> - }
> -
> - printf "%-${maxlen}s %10s %10s %15d %15d %15d $per_fmt\n", $storeid,
> - $res->{type}, $active, $res->{total}/1024, $res->{used}/1024,
> - $res->{avail}/1024, $per;
> - }
> -};
> -
> __PACKAGE__->register_method ({
> name => 'export',
> path => 'export',
> @@ -577,10 +515,10 @@ our $cmddef = {
> add => [ "PVE::API2::Storage::Config", 'create', ['type', 'storage'] ],
> set => [ "PVE::API2::Storage::Config", 'update', ['storage'] ],
> remove => [ "PVE::API2::Storage::Config", 'delete', ['storage'] ],
> - status => [ "PVE::API2::Storage::Status", 'index', [],
> - { node => $nodename }, $print_status ],
> - list => [ "PVE::API2::Storage::Content", 'index', ['storage'],
> - { node => $nodename }, $print_content ],
> + status => [ "PVE::API2::Storage::Status", 'index', [], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + list => [ "PVE::API2::Storage::Content", 'index', ['storage'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> alloc => [ "PVE::API2::Storage::Content", 'create', ['storage', 'vmid', 'filename', 'size'],
> { node => $nodename }, sub {
> my $volid = shift;
> @@ -589,61 +527,18 @@ our $cmddef = {
> free => [ "PVE::API2::Storage::Content", 'delete', ['volume'],
> { node => $nodename } ],
> scan => {
> - nfs => [ "PVE::API2::Storage::Scan", 'nfsscan', ['server'], { node => $nodename }, sub {
> - my $res = shift;
> -
> - my $maxlen = 0;
> - foreach my $rec (@$res) {
> - my $len = length ($rec->{path});
> - $maxlen = $len if $len > $maxlen;
> - }
> - foreach my $rec (@$res) {
> - printf "%-${maxlen}s %s\n", $rec->{path}, $rec->{options};
> - }
> - }],
> - cifs => [ "PVE::API2::Storage::Scan", 'cifsscan', ['server'], { node => $nodename }, sub {
> - my $res = shift;
> -
> - my $maxlen = 0;
> - foreach my $rec (@$res) {
> - my $len = length ($rec->{share});
> - $maxlen = $len if $len > $maxlen;
> - }
> - foreach my $rec (@$res) {
> - printf "%-${maxlen}s %s\n", $rec->{share}, $rec->{description};
> - }
> - }],
> - glusterfs => [ "PVE::API2::Storage::Scan", 'glusterfsscan', ['server'], { node => $nodename }, sub {
> - my $res = shift;
> -
> - foreach my $rec (@$res) {
> - printf "%s\n", $rec->{volname};
> - }
> - }],
> - iscsi => [ "PVE::API2::Storage::Scan", 'iscsiscan', ['portal'], { node => $nodename }, sub {
> - my $res = shift;
> -
> - my $maxlen = 0;
> - foreach my $rec (@$res) {
> - my $len = length ($rec->{target});
> - $maxlen = $len if $len > $maxlen;
> - }
> - foreach my $rec (@$res) {
> - printf "%-${maxlen}s %s\n", $rec->{target}, $rec->{portal};
> - }
> - }],
> - lvm => [ "PVE::API2::Storage::Scan", 'lvmscan', [], { node => $nodename }, sub {
> - my $res = shift;
> - foreach my $rec (@$res) {
> - printf "$rec->{vg}\n";
> - }
> - }],
> - lvmthin => [ "PVE::API2::Storage::Scan", 'lvmthinscan', ['vg'], { node => $nodename }, sub {
> - my $res = shift;
> - foreach my $rec (@$res) {
> - printf "$rec->{lv}\n";
> - }
> - }],
> + nfs => [ "PVE::API2::Storage::Scan", 'nfsscan', ['server'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + cifs => [ "PVE::API2::Storage::Scan", 'cifsscan', ['server'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + glusterfs => [ "PVE::API2::Storage::Scan", 'glusterfsscan', ['server'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + iscsi => [ "PVE::API2::Storage::Scan", 'iscsiscan', ['portal'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + lvm => [ "PVE::API2::Storage::Scan", 'lvmscan', [], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> + lvmthin => [ "PVE::API2::Storage::Scan", 'lvmthinscan', ['vg'], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> pbs => [
> "PVE::API2::Storage::Scan",
> 'pbsscan',
> @@ -652,13 +547,8 @@ our $cmddef = {
> $print_api_result,
> $PVE::RESTHandler::standard_output_options,
> ],
> - zfs => [ "PVE::API2::Storage::Scan", 'zfsscan', [], { node => $nodename }, sub {
> - my $res = shift;
> -
> - foreach my $rec (@$res) {
> - printf "$rec->{pool}\n";
> - }
> - }],
> + zfs => [ "PVE::API2::Storage::Scan", 'zfsscan', [], { node => $nodename },
> + $print_api_result, $PVE::RESTHandler::standard_output_options ],
> },
> nfsscan => { alias => 'scan nfs' },
> cifsscan => { alias => 'scan cifs' },
>