Struct CephClient

pub struct CephClient { /* private fields */ }

A CephClient is a struct that handles communicating with Ceph in a nicer, Rustier way

let client = CephClient::new("admin", "/etc/ceph/ceph.conf")?;
let tree = client.osd_tree()?;

Implementations

impl CephClient

pub fn new<T1: AsRef<str>, T2: AsRef<str>>( user_id: T1, config_file: T2, ) -> Result<CephClient, RadosError>

pub fn simulate(self) -> Self

pub fn osd_out(&self, osd_id: u64) -> Result<(), RadosError>

pub fn osd_crush_remove(&self, osd_id: u64) -> Result<(), RadosError>

pub fn osd_pool_get( &self, pool: &str, choice: &PoolOption, ) -> Result<String, RadosError>

Query a ceph pool.

pub fn osd_pool_set( &self, pool: &str, key: &str, value: &str, ) -> Result<(), RadosError>

Set a pool value

pub fn osd_set(&self, key: OsdOption, force: bool) -> Result<(), RadosError>

Can be used to set options on an OSD

let client = CephClient::new("admin", "/etc/ceph/ceph.conf")?;
client.osd_set(OsdOption::NoDown, false)?;

pub fn osd_unset(&self, key: OsdOption) -> Result<(), RadosError>

Can be used to unset options on an OSD

let client = CephClient::new("admin", "/etc/ceph/ceph.conf")?;
client.osd_unset(OsdOption::NoDown)?;

pub fn osd_tree(&self) -> Result<CrushTree, RadosError>

pub fn status(&self) -> Result<String, RadosError>

Get cluster status

pub fn mon_dump(&self) -> Result<MonDump, RadosError>

List all the monitors in the cluster and their current rank

pub fn mon_quorum(&self) -> Result<String, RadosError>

Get the mon quorum

pub fn version(&self) -> Result<CephVersion, RadosError>

Show mon daemon version

pub fn osd_pool_quota_get(&self, pool: &str) -> Result<u64, RadosError>

pub fn auth_del(&self, osd_id: u64) -> Result<(), RadosError>

pub fn osd_rm(&self, osd_id: u64) -> Result<(), RadosError>

pub fn osd_create(&self, id: Option<u64>) -> Result<u64, RadosError>

pub fn mgr_auth_add(&self, mgr_id: &str) -> Result<(), RadosError>

pub fn osd_auth_add(&self, osd_id: u64) -> Result<(), RadosError>

pub fn auth_get_key( &self, client_type: &str, id: &str, ) -> Result<String, RadosError>

Get a ceph-x key. The id parameter can be either a number or a string depending on the type of client so I went with string.

pub fn osd_crush_add( &self, osd_id: u64, weight: f64, host: &str, ) -> Result<(), RadosError>

add or update crushmap position and weight for an osd

pub fn osd_crush_reweight( &self, osd_id: u64, weight: f64, ) -> Result<(), RadosError>

reweight an osd in the CRUSH map

pub fn osd_safe_to_destroy(&self, osd_id: u64) -> bool

check if a single osd is safe to destroy/remove

pub fn mgr_dump(&self) -> Result<MgrDump, RadosError>

pub fn mgr_fail(&self, mgr_id: &str) -> Result<(), RadosError>

pub fn mgr_list_modules(&self) -> Result<Vec<String>, RadosError>

pub fn mgr_list_services(&self) -> Result<Vec<String>, RadosError>

pub fn mgr_enable_module( &self, module: &str, force: bool, ) -> Result<(), RadosError>

pub fn mgr_disable_module(&self, module: &str) -> Result<(), RadosError>

pub fn mgr_metadata(&self) -> Result<Vec<MgrMetadata>, RadosError>

pub fn osd_metadata(&self) -> Result<Vec<OsdMetadata>, RadosError>

pub fn mgr_count_metadata( &self, property: &str, ) -> Result<HashMap<String, u64>, RadosError>

pub fn mgr_versions(&self) -> Result<HashMap<String, u64>, RadosError>

pub fn run_command(&self, command: MonCommand<'_>) -> Result<String, RadosError>