1 unstable release
Uses old Rust 2015
0.0.1 | Jan 12, 2018 |
---|
#588 in #storage
135KB
2.5K
SLoC
Rust binding of LibStorageMgmt
LibStorageMgmt
provides a set of API for programmatically manage their
storage hardware in a vendor neutral way supporting these actions:
-
List storage pools, volumes, access groups, or file systems.
-
Create and delete volumes, access groups, file systems, or NFS exports.
-
Grant and remove access to volumes, access groups, or initiators.
-
Replicate volumes with snapshots, clones, and copies.
-
Create and delete access groups and edit members of a group.
-
List Linux local SCSI/ATA/NVMe disks.
-
Control IDENT/FAULT LED of local disk via SES(SCSI Enclosure Service).
To use LibStorageMgmt
rust binding, you need:
-
Start the libstoragemgmt daemon(
lsmd
) -
Choose a URI after reading
LibStorageMgmt
user guide -
Make a connection to plugin via
lsm::Client
. -
Check required
capacity
is supported. -
Invoke required method of
lsm::Client
. -
Follow the crate document
Example code using simulator plugin
extern crate lsm;
use lsm::{Client, LsmError};
fn main() {
let mut c: Client = match Client::new("sim://", None, None) {
Ok(i) => i,
Err(e) => {
match e {
// Error handling goes here
LsmError::DaemonNotRunning(_) =>
panic!("Please start the libstoragemgmt daemon"),
_ => panic!(e)
};
},
};
let syss = match c.systems() {
Ok(i) => i,
Err(e) => panic!(e) // Please use error handling as above.
};
for s in syss {
let cap = match c.capabilities(&s) {
Ok(i) => i,
Err(e) => panic!(e) // Please use error handling as above.
};
if cap.is_supported(lsm::Capability::Volumes) {
let vols = match c.volumes() {
Ok(i) => i,
Err(e) => panic!(e) // Please use error handling as above.
};
for vol in vols {
println!("Got volume: {} {}", vol.name, vol.id);
}
}
}
}
Dependencies
~6.5MB
~159K SLoC