From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <h.laimer@proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (2048 bits))
(No client certificate requested)
by lists.proxmox.com (Postfix) with ESMTPS id 8620FD830
for <pbs-devel@lists.proxmox.com>; Thu, 21 Sep 2023 14:52:44 +0200 (CEST)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
by firstgate.proxmox.com (Proxmox) with ESMTP id 6439C1FD61
for <pbs-devel@lists.proxmox.com>; Thu, 21 Sep 2023 14:52:14 +0200 (CEST)
Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com
[94.136.29.106])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256)
(No client certificate requested)
by firstgate.proxmox.com (Proxmox) with ESMTPS
for <pbs-devel@lists.proxmox.com>; Thu, 21 Sep 2023 14:52:13 +0200 (CEST)
Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1])
by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 7BDFC485F6
for <pbs-devel@lists.proxmox.com>; Thu, 21 Sep 2023 14:52:13 +0200 (CEST)
From: Hannes Laimer <h.laimer@proxmox.com>
To: pbs-devel@lists.proxmox.com
Date: Thu, 21 Sep 2023 14:51:43 +0200
Message-Id: <20230921125207.1301656-2-h.laimer@proxmox.com>
X-Mailer: git-send-email 2.39.2
In-Reply-To: <20230921125207.1301656-1-h.laimer@proxmox.com>
References: <20230921125207.1301656-1-h.laimer@proxmox.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SPAM-LEVEL: Spam detection results: 0
AWL -0.018 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
SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record
SPF_PASS -0.001 SPF: sender matches SPF record
URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See
http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more
information. [mod.rs]
Subject: [pbs-devel] [PATCH proxmox-backup v2 01/25] tools: add disks
utility functions
X-BeenThere: pbs-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox Backup Server development discussion
<pbs-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>,
<mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/>
List-Post: <mailto:pbs-devel@lists.proxmox.com>
List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>,
<mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe>
X-List-Received-Date: Thu, 21 Sep 2023 12:52:44 -0000
... for mounting and unmounting
Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
---
src/tools/disks/mod.rs | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/tools/disks/mod.rs b/src/tools/disks/mod.rs
index 72e374ca..43f3b235 100644
--- a/src/tools/disks/mod.rs
+++ b/src/tools/disks/mod.rs
@@ -1159,3 +1159,23 @@ pub fn get_fs_uuid(disk: &Disk) -> Result<String, Error> {
bail!("get_fs_uuid failed - missing UUID");
}
+
+/// Mount a disk by its UUID and the mount point.
+pub fn mount_by_uuid(uuid: &str, mount_point: &Path) -> Result<(), Error> {
+ let mut command = std::process::Command::new("mount");
+ command.args([&format!("UUID={uuid}")]);
+ command.arg(mount_point);
+
+ proxmox_sys::command::run_command(command, None)?;
+ Ok(())
+}
+
+/// Unmount a disk by its mount point.
+pub fn unmount_by_mountpoint(path: &str) -> Result<(), Error> {
+ let mut command = std::process::Command::new("umount");
+ command.arg("-l");
+ command.arg(path);
+
+ proxmox_sys::command::run_command(command, None)?;
+ Ok(())
+}
--
2.39.2