mirror of
https://git.proxmox.com/git/pve-manager
synced 2025-11-04 08:57:09 +00:00
349 lines
8.4 KiB
Perl
349 lines
8.4 KiB
Perl
package PVE::API2::Pool;
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use strict;
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use warnings;
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use PVE::Exception qw(raise_param_exc);
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use PVE::INotify;
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use PVE::Cluster qw (cfs_read_file cfs_write_file);
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use PVE::AccessControl;
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use PVE::Storage;
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use PVE::SafeSyslog;
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use Data::Dumper; # fixme: remove
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use PVE::API2Tools;
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use PVE::RESTHandler;
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use base qw(PVE::RESTHandler);
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__PACKAGE__->register_method ({
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name => 'index',
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path => '',
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method => 'GET',
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description => "Pool index.",
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permissions => {
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description => "List all pools where you have Pool.Allocate or VM.Allocate permissions on /pool/<pool>.",
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user => 'all',
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},
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parameters => {
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additionalProperties => 0,
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properties => {},
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},
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returns => {
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type => 'array',
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items => {
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type => "object",
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properties => {
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poolid => { type => 'string' },
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},
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},
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links => [ { rel => 'child', href => "{poolid}" } ],
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},
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code => sub {
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my ($param) = @_;
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my $rpcenv = PVE::RPCEnvironment::get();
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my $authuser = $rpcenv->get_user();
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my $res = [];
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my $usercfg = $rpcenv->{user_cfg};
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foreach my $pool (keys %{$usercfg->{pools}}) {
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next if !$rpcenv->check_any($authuser, "/pool/$pool", [ 'Pool.Allocate', 'VM.Allocate' ], 1);
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my $entry = { poolid => $pool };
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my $data = $usercfg->{pools}->{$pool};
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$entry->{comment} = $data->{comment} if defined($data->{comment});
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push @$res, $entry;
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}
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return $res;
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}});
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__PACKAGE__->register_method ({
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name => 'create_pool',
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protected => 1,
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path => '',
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method => 'POST',
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permissions => {
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check => ['perm', '/pool/{poolid}', ['Pool.Allocate']],
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},
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description => "Create new pool.",
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parameters => {
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additionalProperties => 0,
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properties => {
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poolid => { type => 'string', format => 'pve-poolid' },
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comment => { type => 'string', optional => 1 },
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},
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},
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returns => { type => 'null' },
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code => sub {
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my ($param) = @_;
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PVE::AccessControl::lock_user_config(
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sub {
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my $usercfg = cfs_read_file("user.cfg");
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my $pool = $param->{poolid};
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die "pool '$pool' already exists\n"
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if $usercfg->{pools}->{$pool};
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$usercfg->{pools}->{$pool} = { vms => {}, storage => {} };
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$usercfg->{pools}->{$pool}->{comment} = $param->{comment} if $param->{comment};
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cfs_write_file("user.cfg", $usercfg);
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}, "create pool failed");
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return undef;
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}});
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__PACKAGE__->register_method ({
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name => 'update_pool',
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protected => 1,
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path => '{poolid}',
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method => 'PUT',
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permissions => {
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description => "You also need the right to modify permissions on any object you add/delete.",
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check => ['perm', '/pool/{poolid}', ['Pool.Allocate']],
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},
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description => "Update pool data.",
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parameters => {
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additionalProperties => 0,
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properties => {
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poolid => { type => 'string', format => 'pve-poolid' },
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comment => { type => 'string', optional => 1 },
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vms => {
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description => "List of virtual machines.",
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type => 'string', format => 'pve-vmid-list',
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optional => 1,
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},
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storage => {
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description => "List of storage IDs.",
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type => 'string', format => 'pve-storage-id-list',
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optional => 1,
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},
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delete => {
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description => "Remove vms/storage (instead of adding it).",
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type => 'boolean',
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optional => 1,
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},
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},
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},
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returns => { type => 'null' },
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code => sub {
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my ($param) = @_;
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my $rpcenv = PVE::RPCEnvironment::get();
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my $authuser = $rpcenv->get_user();
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PVE::AccessControl::lock_user_config(
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sub {
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my $usercfg = cfs_read_file("user.cfg");
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my $pool = $param->{poolid};
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my $data = $usercfg->{pools}->{$pool};
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die "pool '$pool' does not exist\n"
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if !$data;
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$data->{comment} = $param->{comment} if defined($param->{comment});
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if (defined($param->{vms})) {
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foreach my $vmid (PVE::Tools::split_list($param->{vms})) {
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$rpcenv->check_perm_modify($authuser, "/vms/$vmid");
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if ($param->{delete}) {
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die "VM $vmid is not a pool member\n"
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if !$data->{vms}->{$vmid};
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delete $data->{vms}->{$vmid};
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delete $usercfg->{vms}->{$vmid};
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} else {
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die "VM $vmid is already a pool member\n"
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if $data->{vms}->{$vmid};
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die "VM $vmid belongs to pool '$usercfg->{vms}->{$vmid}'\n"
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if $usercfg->{vms}->{$vmid};
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$data->{vms}->{$vmid} = 1;
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$usercfg->{vms}->{$vmid} = $pool;
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}
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}
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}
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if (defined($param->{storage})) {
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foreach my $storeid (PVE::Tools::split_list($param->{storage})) {
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$rpcenv->check_perm_modify($authuser, "/storage/$storeid");
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if ($param->{delete}) {
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die "Storage '$storeid' is not a pool member\n"
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if !$data->{storage}->{$storeid};
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delete $data->{storage}->{$storeid};
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} else {
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die "Storage '$storeid' is already a pool member\n"
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if $data->{storage}->{$storeid};
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$data->{storage}->{$storeid} = 1;
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}
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}
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}
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cfs_write_file("user.cfg", $usercfg);
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}, "update pools failed");
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return undef;
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}});
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__PACKAGE__->register_method ({
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name => 'read_pool',
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path => '{poolid}',
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method => 'GET',
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permissions => {
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check => ['perm', '/pool/{poolid}', ['Pool.Allocate']],
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},
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description => "Get pool configuration.",
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parameters => {
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additionalProperties => 0,
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properties => {
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poolid => {type => 'string', format => 'pve-poolid' },
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},
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},
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returns => {
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type => "object",
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additionalProperties => 0,
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properties => {
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comment => { type => 'string', optional => 1 },
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members => {
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type => 'array',
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items => {
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type => "object",
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additionalProperties => 1,
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properties => {
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type => { type => 'string', enum => ['qemu', 'openvz', 'storage'] },
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id => { type => 'string' },
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node => { type => 'string' },
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vmid => { type => 'integer', optional => 1 },
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storage => { type => 'string', optional => 1 },
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},
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},
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},
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},
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},
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code => sub {
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my ($param) = @_;
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my $usercfg = cfs_read_file("user.cfg");
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my $vmlist = PVE::Cluster::get_vmlist() || {};
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my $idlist = $vmlist->{ids} || {};
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my $rrd = PVE::Cluster::rrd_dump();
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my $pool = $param->{poolid};
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my $data = $usercfg->{pools}->{$pool};
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die "pool '$pool' does not exist\n"
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if !$data;
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my $members = [];
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foreach my $vmid (keys %{$data->{vms}}) {
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my $vmdata = $idlist->{$vmid};
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next if !$vmdata;
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my $entry = PVE::API2Tools::extract_vm_stats($vmid, $vmdata, $rrd);
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push @$members, $entry;
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}
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my $nodename = PVE::INotify::nodename();
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my $cfg = PVE::Storage::config();
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foreach my $storeid (keys %{$data->{storage}}) {
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my $scfg = PVE::Storage::storage_config ($cfg, $storeid, 1);
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next if !$scfg;
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my $node = $nodename;
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if ($scfg->{nodes}) {
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if (!$scfg->{nodes}->{$node}) {
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foreach my $n (sort keys(%{$scfg->{nodes}})) {
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$node = $n;
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last;
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}
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}
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}
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my $entry = PVE::API2Tools::extract_storage_stats($storeid, $scfg, $node, $rrd);
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push @$members, $entry;
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}
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my $res = { members => $members };
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$res->{comment} = $data->{comment} if defined($data->{comment});
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return $res;
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}});
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__PACKAGE__->register_method ({
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name => 'delete_pool',
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protected => 1,
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path => '{poolid}',
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method => 'DELETE',
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permissions => {
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description => "You can only delete empty pools (no members).",
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check => ['perm', '/pool/{poolid}', ['Pool.Allocate']],
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},
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description => "Delete pool.",
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parameters => {
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additionalProperties => 0,
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properties => {
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poolid => { type => 'string', format => 'pve-poolid' },
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}
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},
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returns => { type => 'null' },
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code => sub {
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my ($param) = @_;
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my $rpcenv = PVE::RPCEnvironment::get();
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my $authuser = $rpcenv->get_user();
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PVE::AccessControl::lock_user_config(
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sub {
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my $vmlist = PVE::Cluster::get_vmlist() || {};
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my $idlist = $vmlist->{ids} || {};
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my $storecfg = PVE::Storage::config();
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my $usercfg = cfs_read_file("user.cfg");
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my $pool = $param->{poolid};
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my $data = $usercfg->{pools}->{$pool};
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die "pool '$pool' does not exist\n"
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if !$data;
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foreach my $vmid (keys %{$data->{vms}}) {
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next if !$idlist->{$vmid};
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die "pool '$pool' is not empty (contains VM $vmid)\n";
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}
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foreach my $storeid (keys %{$data->{storage}}) {
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next if !PVE::Storage::storage_config ($storecfg, $storeid, 1);
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die "pool '$pool' is not empty (contains storage '$storeid')\n";
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}
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delete ($usercfg->{pools}->{$pool});
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PVE::AccessControl::delete_pool_acl($pool, $usercfg);
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cfs_write_file("user.cfg", $usercfg);
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}, "delete pool failed");
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return undef;
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}});
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1;
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