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tools: add disks utility functions

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... for mounting and unmounting

Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
This commit is contained in:
Hannes Laimer 2024-11-13 16:00:37 +01:00 committed by Thomas Lamprecht
parent 79db26d316
commit 9ab2e4e710
1 changed files with 30 additions and 0 deletions
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30
src/tools/disks/mod.rs
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@ -1338,3 +1338,33 @@ 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.arg(&format!("UUID={uuid}"));
command.arg(mount_point);
proxmox_sys::command::run_command(command, None)?;
Ok(())
}
/// Create bind mount.
pub fn bind_mount(path: &Path, target: &Path) -> Result<(), Error> {
let mut command = std::process::Command::new("mount");
command.arg("--bind");
command.arg(path);
command.arg(target);
proxmox_sys::command::run_command(command, None)?;
Ok(())
}
/// Unmount a disk by its mount point.
pub fn unmount_by_mountpoint(path: &Path) -> Result<(), Error> {
let mut command = std::process::Command::new("umount");
command.arg(path);
proxmox_sys::command::run_command(command, None)?;
Ok(())
}