[pbs-devel] [PATCH proxmox-backup v4 01/22] tools: add disks utility functions

[Hannes Laimer <h.laimer@proxmox.com>]

... for mounting and unmounting

Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
---
 src/tools/disks/mod.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/tools/disks/mod.rs b/src/tools/disks/mod.rs
index 94f89e0a..68854918 100644
--- a/src/tools/disks/mod.rs
+++ b/src/tools/disks/mod.rs
@@ -1323,3 +1323,22 @@ 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(path);
+
+    proxmox_sys::command::run_command(command, None)?;
+    Ok(())
+}
-- 
2.39.2