Information of a single pool can be queried.
Signed-off-by: Alwin Antreich <a.antre...@proxmox.com>
---
PVE/API2/Ceph/Pools.pm | 99 ++++++++++++++++++++++++++++++++++++++++++
PVE/CLI/pveceph.pm | 4 ++
2 files changed, 103 insertions(+)
diff --git a/PVE/API2/Ceph/Pools.pm b/PVE/API2/Ceph/Pools.pm
index 24562456..01c11100 100644
--- a/PVE/API2/Ceph/Pools.pm
+++ b/PVE/API2/Ceph/Pools.pm
@@ -395,4 +395,103 @@ __PACKAGE__->register_method ({
}});
+__PACKAGE__->register_method ({
+ name => 'getpool',
+ path => '{name}',
+ method => 'GET',
+ description => "List pool settings.",
+ proxyto => 'node',
+ protected => 1,
+ permissions => {
+ check => ['perm', '/', [ 'Sys.Audit', 'Datastore.Audit' ], any => 1],
+ },
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ name => {
+ description => "The name of the pool. It must be unique.",
+ type => 'string',
+ },
+ verbose => {
+ type => 'boolean',
+ default => 0,
+ optional => 1,
+ description => "If enabled, will display additional data".
+ "(eg. statistics).",
+ },
+ },
+ },
+ returns => {
+ type => "object",
+ properties => {
+ id => { type => 'integer', title => 'ID' },
+ pgp_num => { type => 'integer', title => 'PGP num' },
+ noscrub => { type => 'boolean', title => 'noscrub' },
+ 'nodeep-scrub' => { type => 'boolean', title =>
'nodeep-scrub' },
+ nodelete => { type => 'boolean', title => 'nodelete'
},
+ nopgchange => { type => 'boolean', title =>
'nopgchange' },
+ nosizechange => { type => 'boolean', title =>
'nosizechange' },
+ write_fadvise_dontneed => { type => 'boolean', title =>
'write_fadvise_dontneed' },
+ hashpspool => { type => 'boolean', title =>
'hashpspool' },
+ use_gmt_hitset => { type => 'boolean', title =>
'use_gmt_hitset' },
+ fast_read => { type => 'boolean', title => 'Fast Read'
},
+ application_list => { type => 'array', title =>
'Application', optional => 1 },
+ statistics => { type => 'object', title =>
'Statistics', optional => 1 },
+ %{ $ceph_pool_common_options->() },
+ },
+ },
+ code => sub {
+ my ($param) = @_;
+
+ PVE::Ceph::Tools::check_ceph_inited();
+
+ my $verbose = $param->{verbose};
+ my $pool = $param->{name};
+
+ my $rados = PVE::RADOS->new();
+ my $res = $rados->mon_command({
+ prefix => 'osd pool get',
+ pool => "$pool",
+ var => 'all',
+ });
+
+ my $data = {
+ id => $res->{pool_id},
+ name => $pool,
+ size => $res->{size},
+ min_size => $res->{min_size},
+ pg_num => $res->{pg_num},
+ pgp_num => $res->{pgp_num},
+ crush_rule => $res->{crush_rule},
+ pg_autoscale_mode => $res->{pg_autoscale_mode},
+ noscrub => "$res->{noscrub}",
+ 'nodeep-scrub' => "$res->{'nodeep-scrub'}",
+ nodelete => "$res->{nodelete}",
+ nopgchange => "$res->{nopgchange}",
+ nosizechange => "$res->{nosizechange}",
+ write_fadvise_dontneed => "$res->{write_fadvise_dontneed}",
+ hashpspool => "$res->{hashpspool}",
+ use_gmt_hitset => "$res->{use_gmt_hitset}",
+ fast_read => "$res->{fast_read}",
+ };
+
+ if ($verbose) {
+ my $stats;
+ my $res = $rados->mon_command({ prefix => 'df' });
+
+ foreach my $d (@{$res->{pools}}) {
+ next if !$d->{stats};
+ next if !defined($d->{name}) && !$d->{name} ne "$pool";
+ $data->{statistics} = $d->{stats};
+ }
+
+ my $apps = $rados->mon_command({ prefix => "osd pool application
get", pool => "$pool", });
+ $data->{application_list} = [ keys %$apps ];
+ }
+
+ return $data;
+ }});
+
+
1;
diff --git a/PVE/CLI/pveceph.pm b/PVE/CLI/pveceph.pm
index 4114df7e..ba5067b1 100755
--- a/PVE/CLI/pveceph.pm
+++ b/PVE/CLI/pveceph.pm
@@ -217,6 +217,10 @@ our $cmddef = {
create => [ 'PVE::API2::Ceph::Pools', 'createpool', ['name'], { node =>
$nodename }],
destroy => [ 'PVE::API2::Ceph::Pools', 'destroypool', ['name'], { node
=> $nodename } ],
set => [ 'PVE::API2::Ceph::Pools', 'setpool', ['name'], { node =>
$nodename } ],
+ get => [ 'PVE::API2::Ceph::Pools', 'getpool', ['name'], { node =>
$nodename }, sub {
+ my ($data, $schema, $options) = @_;
+ PVE::CLIFormatter::print_api_result($data, $schema, undef,
$options);
+ }, $PVE::RESTHandler::standard_output_options],
},
lspools => { alias => 'pool ls' },
createpool => { alias => 'pool create' },
--
2.29.2
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