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Restore crash safety for database pruning (#4975)

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* Add some DB sanity checks

* Restore crash safety for database pruning
This commit is contained in:
Michael Sproul
2023-12-04 17:15:25 +11:00
committed by GitHub
parent 66d30bc0bc
commit cefe9fdf70
4 changed files with 59 additions and 75 deletions
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21
database_manager/src/lib.rs
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@@ -294,32 +294,17 @@ fn parse_inspect_config(cli_args: &ArgMatches) -> Result<InspectConfig, String>
pub fn inspect_db<E: EthSpec>(
inspect_config: InspectConfig,
client_config: ClientConfig,
runtime_context: &RuntimeContext<E>,
log: Logger,
) -> Result<(), String> {
let spec = runtime_context.eth2_config.spec.clone();
let hot_path = client_config.get_db_path();
let cold_path = client_config.get_freezer_db_path();
let blobs_path = client_config.get_blobs_db_path();
let db = HotColdDB::<E, LevelDB<E>, LevelDB<E>>::open(
&hot_path,
&cold_path,
&blobs_path,
|_, _, _| Ok(()),
client_config.store,
spec,
log,
)
.map_err(|e| format!("{:?}", e))?;
let mut total = 0;
let mut num_keys = 0;
let sub_db = if inspect_config.freezer {
&db.cold_db
LevelDB::<E>::open(&cold_path).map_err(|e| format!("Unable to open freezer DB: {e:?}"))?
} else {
&db.hot_db
LevelDB::<E>::open(&hot_path).map_err(|e| format!("Unable to open hot DB: {e:?}"))?
};
let skip = inspect_config.skip.unwrap_or(0);
@@ -653,7 +638,7 @@ pub fn run<T: EthSpec>(cli_args: &ArgMatches<'_>, env: Environment<T>) -> Result
}
("inspect", Some(cli_args)) => {
let inspect_config = parse_inspect_config(cli_args)?;
inspect_db(inspect_config, client_config, &context, log)
inspect_db::<T>(inspect_config, client_config)
}
("prune-payloads", Some(_)) => {
prune_payloads(client_config, &context, log).map_err(format_err)