Information of a single pool can be queried.
Signed-off-by: Alwin Antreich <a.antre...@proxmox.com>
---
PVE/API2/Ceph/POOLS.pm | 113 +++++++++++++++++++++++++++++++++++++++--
1 file changed, 108 insertions(+), 5 deletions(-)
diff --git a/PVE/API2/Ceph/POOLS.pm b/PVE/API2/Ceph/POOLS.pm
index 744f2bce..19fc1b7e 100644
--- a/PVE/API2/Ceph/POOLS.pm
+++ b/PVE/API2/Ceph/POOLS.pm
@@ -18,11 +18,6 @@ use base qw(PVE::RESTHandler);
my $ceph_pool_common_options = sub {
my ($nodefault) = shift;
my $options = {
- name => {
- title => 'Name',
- description => "The name of the pool. It must be unique.",
- type => 'string',
- },
size => {
description => 'Number of replicas per object',
title => 'Size',
@@ -218,6 +213,11 @@ __PACKAGE__->register_method ({
additionalProperties => 0,
properties => {
node => get_standard_option('pve-node'),
+ name => {
+ title => 'Name',
+ description => "The name of the pool. It must be unique.",
+ type => 'string',
+ },
add_storages => {
description => "Configure VM and CT storage using the new
pool.",
type => 'boolean',
@@ -374,6 +374,11 @@ __PACKAGE__->register_method ({
additionalProperties => 0,
properties => {
node => get_standard_option('pve-node'),
+ name => {
+ title => 'Name',
+ description => "The name of the pool. It must be unique.",
+ type => 'string',
+ },
%{ $ceph_pool_common_options->('nodefault') },
},
},
@@ -401,4 +406,102 @@ __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'
},
+ 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},
+ 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", });
+ my @application = keys %$apps;
+ $data->{application} = $application[0];
+ }
+
+ return $data;
+ }});
+
+
1;
--
2.27.0
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