PRIV_DATASTORE_READ,
PRIV_DATASTORE_PRUNE,
PRIV_DATASTORE_BACKUP,
+ PRIV_DATASTORE_VERIFY,
};
fn check_priv_or_backup_owner(
schema: UPID_SCHEMA,
},
access: {
- permission: &Permission::Privilege(&["datastore", "{store}"], PRIV_DATASTORE_READ | PRIV_DATASTORE_BACKUP, true), // fixme
+ permission: &Permission::Privilege(&["datastore", "{store}"], PRIV_DATASTORE_VERIFY | PRIV_DATASTORE_BACKUP, true),
},
)]
/// Verify backups.
) -> Result<Value, Error> {
let datastore = DataStore::lookup_datastore(&store)?;
+ let auth_id: Authid = rpcenv.get_auth_id().unwrap().parse()?;
let worker_id;
let mut backup_dir = None;
(Some(backup_type), Some(backup_id), Some(backup_time)) => {
worker_id = format!("{}:{}/{}/{:08X}", store, backup_type, backup_id, backup_time);
let dir = BackupDir::new(backup_type, backup_id, backup_time)?;
+
+ check_priv_or_backup_owner(&datastore, dir.group(), &auth_id, PRIV_DATASTORE_VERIFY)?;
+
backup_dir = Some(dir);
worker_type = "verify_snapshot";
}
(Some(backup_type), Some(backup_id), None) => {
worker_id = format!("{}:{}/{}", store, backup_type, backup_id);
let group = BackupGroup::new(backup_type, backup_id);
+
+ check_priv_or_backup_owner(&datastore, &group, &auth_id, PRIV_DATASTORE_VERIFY)?;
+
backup_group = Some(group);
worker_type = "verify_group";
}
_ => bail!("parameters do not specify a backup group or snapshot"),
}
- let auth_id: Authid = rpcenv.get_auth_id().unwrap().parse()?;
let to_stdout = if rpcenv.env_type() == RpcEnvironmentType::CLI { true } else { false };
let upid_str = WorkerTask::new_thread(
worker_type,
Some(worker_id.clone()),
- auth_id,
+ auth_id.clone(),
to_stdout,
move |worker| {
let verified_chunks = Arc::new(Mutex::new(HashSet::with_capacity(1024*16)));
)?;
failed_dirs
} else {
- verify_all_backups(datastore, worker.clone(), worker.upid(), None)?
+ let privs = CachedUserInfo::new()?
+ .lookup_privs(&auth_id, &["datastore", &store]);
+
+ let owner = if privs & PRIV_DATASTORE_VERIFY == 0 {
+ Some(auth_id)
+ } else {
+ None
+ };
+
+ verify_all_backups(datastore, worker.clone(), worker.upid(), owner, None)?
};
if failed_dirs.len() > 0 {
worker.log("Failed to verify following snapshots:");
Ok((count, errors))
}
-/// Verify all backups inside a datastore
+/// Verify all (owned) backups inside a datastore
///
/// Errors are logged to the worker log.
///
datastore: Arc<DataStore>,
worker: Arc<dyn TaskState + Send + Sync>,
upid: &UPID,
+ owner: Option<Authid>,
filter: Option<&dyn Fn(&BackupManifest) -> bool>,
) -> Result<Vec<String>, Error> {
let mut errors = Vec::new();
+ if let Some(owner) = &owner {
+ task_log!(
+ worker,
+ "verify datastore {} - limiting to backups owned by {}",
+ datastore.name(),
+ owner
+ );
+ }
+
+ let filter_by_owner = |group: &BackupGroup| {
+ if let Some(owner) = &owner {
+ match datastore.get_owner(group) {
+ Ok(ref group_owner) => {
+ group_owner == owner
+ || (group_owner.is_token()
+ && !owner.is_token()
+ && group_owner.user() == owner.user())
+ },
+ Err(_) => false,
+ }
+ } else {
+ true
+ }
+ };
+
let mut list = match BackupGroup::list_groups(&datastore.base_path()) {
Ok(list) => list
.into_iter()
.filter(|group| !(group.backup_type() == "host" && group.backup_id() == "benchmark"))
+ .filter(filter_by_owner)
.collect::<Vec<BackupGroup>>(),
Err(err) => {
task_log!(
PRIV_DATASTORE_ALLOCATE("Datastore.Allocate");
PRIV_DATASTORE_MODIFY("Datastore.Modify");
PRIV_DATASTORE_READ("Datastore.Read");
+ PRIV_DATASTORE_VERIFY("Datastore.Verify");
/// Datastore.Backup also requires backup ownership
PRIV_DATASTORE_BACKUP("Datastore.Backup");
PRIV_DATASTORE_AUDIT |
PRIV_DATASTORE_MODIFY |
PRIV_DATASTORE_READ |
+PRIV_DATASTORE_VERIFY |
PRIV_DATASTORE_BACKUP |
PRIV_DATASTORE_PRUNE;
-/// Datastore.Reader can read datastore content an do restore
+/// Datastore.Reader can read/verify datastore content and do restore
pub const ROLE_DATASTORE_READER: u64 =
PRIV_DATASTORE_AUDIT |
+PRIV_DATASTORE_VERIFY |
PRIV_DATASTORE_READ;
/// Datastore.Backup can do backup and restore, but no prune.
task_log!(worker,"task triggered by schedule '{}'", event_str);
}
- let result = verify_all_backups(datastore, worker.clone(), worker.upid(), Some(&filter));
+ let result = verify_all_backups(datastore, worker.clone(), worker.upid(), None, Some(&filter));
let job_result = match result {
Ok(ref errors) if errors.is_empty() => Ok(()),
Ok(_) => Err(format_err!("verification failed - please check the log for details")),