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cholcombe973/gist:af360f738c94d7d2663e7cdbfb926f0c

Created September 7, 2017 20:28
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gistfile1.rs
fn run_ceph_command(
cluster_handle: rados_t,
name: &str,
json_data: serde_json::Value,
) -> Result<(Option<String>, Option<String>), String> {
let mut data: Vec<*mut c_char> = Vec::with_capacity(1);
let data_str = CString::new(json_data.to_string()).map_err(
|e| e.to_string(),
)?;
data.push(data_str.as_ptr() as *mut i8);
Ok(ceph_mon_command_with_data(
cluster_handle,
"prefix",
name,
None,
data,
).map_err(|e| e.to_string())?)
}
fn auth_add(
cluster_handle: rados_t,
osd_id: u64,
) -> Result<(Option<String>, Option<String>), String> {
let id_data = json!({
"entity": format!("osd.{}", osd_id),
"caps": ["mon allow profile osd", "osd allow *"]
});
Ok(run_ceph_command(cluster_handle, "auth add", id_data)?)
}
fn main() {
let cluster_handle =
connect_to_ceph("admin", "/etc/ceph/ceph.conf").expect("failed to connect to ceph");
let result = auth_add(cluster_handle, 1);
println!("result: {:?}", result);
}
Running this gives:
result: Err("Unknown error -22\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}\u{0}")
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