Add purge function to ledger-tool (#8719)
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@ -718,6 +718,24 @@ fn main() {
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.required(true)
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.help("The location of the YAML file with a list of rollback slot heights and hashes"),
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)
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).subcommand(
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SubCommand::with_name("purge")
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.about("Purge the ledger at the block height")
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.arg(
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Arg::with_name("start_slot")
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.index(1)
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.value_name("SLOT")
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.takes_value(true)
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.required(true)
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.help("Start slot to purge from."),
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)
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.arg(
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Arg::with_name("end_slot")
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.index(2)
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.value_name("SLOT")
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.takes_value(true)
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.help("Optional ending slot to stop purging."),
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)
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)
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.subcommand(
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SubCommand::with_name("list-roots")
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@ -998,6 +1016,13 @@ fn main() {
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}
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}
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}
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("purge", Some(arg_matches)) => {
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let start_slot = value_t_or_exit!(arg_matches, "start_slot", Slot);
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let end_slot = value_t!(arg_matches, "end_slot", Slot);
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let end_slot = end_slot.map_or(None, Some);
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let blockstore = open_blockstore(&ledger_path);
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blockstore.purge_slots(start_slot, end_slot);
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}
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("prune", Some(arg_matches)) => {
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if let Some(prune_file_path) = arg_matches.value_of("slot_list") {
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let blockstore = open_blockstore(&ledger_path);
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