From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id BC7251FF2AB for ; Mon, 13 Apr 2026 14:11:24 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 30E4E222FB; Mon, 13 Apr 2026 14:11:45 +0200 (CEST) From: Lukas Wagner To: pbs-devel@lists.proxmox.com, pve-devel@lists.proxmox.com Subject: [PATCH pve-storage 7/7] api: add /nodes//storage//instance-id route Date: Mon, 13 Apr 2026 14:10:57 +0200 Message-ID: <20260413121057.371772-8-l.wagner@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260413121057.371772-1-l.wagner@proxmox.com> References: <20260413121057.371772-1-l.wagner@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1776082192197 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.005 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment POISEN_SPAM_PILL_3 0.1 random spam to be learned in bayes SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: TMZHSNMA6N6HQ6OY3L76IHKKT7SAWS4O X-Message-ID-Hash: TMZHSNMA6N6HQ6OY3L76IHKKT7SAWS4O X-MailFrom: l.wagner@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox Backup Server development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This API allows us to retrieve the instance ID of PBS storages. This is useful to establish a mapping between PBS storage and PBS remotes in PDM. Signed-off-by: Lukas Wagner --- Notes: Maybe we want to make this more general and just call it /id or something, in case we want to use a similar mechanism for other storage types as well? Also could make sense to cache the response. src/PVE/API2/Storage/Status.pm | 50 +++++++++++++++++++++++++++++++++- 1 file changed, 49 insertions(+), 1 deletion(-) diff --git a/src/PVE/API2/Storage/Status.pm b/src/PVE/API2/Storage/Status.pm index 8225c3a..52aa673 100644 --- a/src/PVE/API2/Storage/Status.pm +++ b/src/PVE/API2/Storage/Status.pm @@ -14,7 +14,7 @@ use PVE::JSONSchema qw(get_standard_option); use PVE::RESTHandler; use PVE::RPCEnvironment; use PVE::RRD; -use PVE::Tools qw(run_command); +use PVE::Tools qw(run_command extract_param); use PVE::API2::Storage::Content; use PVE::API2::Storage::FileRestore; @@ -308,6 +308,7 @@ __PACKAGE__->register_method({ { subdir => 'download-url' }, { subdir => 'file-restore' }, { subdir => 'import-metadata' }, + { subdir => 'instance-id' }, { subdir => 'oci-registry-pull' }, { subdir => 'prunebackups' }, { subdir => 'rrd' }, @@ -1118,4 +1119,51 @@ __PACKAGE__->register_method({ }, }); +__PACKAGE__->register_method({ + name => 'instance_id', + path => '{storage}/instance-id', + method => 'GET', + description => "Return unique storage instance ID (PBS only)", + permissions => { + check => ['perm', '/storage/{storage}', ['Datastore.Audit']], + }, + protected => 1, + proxyto => 'node', + parameters => { + additionalProperties => 0, + properties => { + node => get_standard_option('pve-node'), + storage => get_standard_option('pve-storage-id'), + }, + }, + returns => { + type => "object", + properties => { + 'instance-id' => { + type => 'string', + description => 'Unique instance ID', + }, + }, + }, + code => sub { + my ($param) = @_; + + my $rpcenv = PVE::RPCEnvironment::get(); + my $user = $rpcenv->get_user(); + + my $storeid = extract_param($param, 'storage'); + + my $cfg = PVE::Storage::config(); + my $scfg = PVE::Storage::storage_config($cfg, $storeid); + + raise_param_exc({ 'storage' => "Only PBS storages supported." }) + if $scfg->{type} ne 'pbs'; + + my $client = PVE::PBSClient->new($scfg, $storeid); + my $ret = $client->get_instance_id(); + + return $ret; + }, +}); + 1; -- 2.47.3