Snapshot Packaging Service (#5262)
* Snapshot serialization and packaging
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@ -1,5 +1,6 @@
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use clap::{crate_description, crate_name, crate_version, App, Arg};
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use log::*;
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use solana::bank_forks::SnapshotConfig;
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use solana::cluster_info::{Node, FULLNODE_PORT_RANGE};
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use solana::contact_info::ContactInfo;
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use solana::ledger_cleanup_service::DEFAULT_MAX_LEDGER_SLOTS;
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@ -158,10 +159,19 @@ fn main() {
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.arg(
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clap::Arg::with_name("snapshot_path")
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.long("snapshot-path")
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.value_name("PATHS")
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.value_name("SNAPSHOT_PATHS")
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.takes_value(true)
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.requires("snapshot_interval_slots")
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.help("Snapshot path"),
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)
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.arg(
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clap::Arg::with_name("snapshot_interval_slots")
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.long("snapshot-interval-slots")
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.value_name("SNAPSHOT_INTERVAL_SLOTS")
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.takes_value(true)
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.requires("snapshot_path")
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.help("Number of slots between generating snapshots"),
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)
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.arg(
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clap::Arg::with_name("limit_ledger_size")
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.long("limit-ledger-size")
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@ -233,8 +243,19 @@ fn main() {
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),
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);
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validator_config.account_paths = matches.value_of("accounts").map(ToString::to_string);
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validator_config.snapshot_path = matches.value_of("snapshot_path").map(PathBuf::from);
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if let Some(paths) = matches.value_of("accounts") {
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validator_config.account_paths = Some(paths.to_string());
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}
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if let Some(snapshot_path) = matches.value_of("snapshot_path").map(PathBuf::from) {
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let snapshot_interval = matches.value_of("snapshot_interval_slots").unwrap();
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validator_config.snapshot_config = Some(SnapshotConfig::new(
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snapshot_path,
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ledger_path.clone(),
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snapshot_interval.parse::<usize>().unwrap(),
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));
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} else {
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validator_config.snapshot_config = None;
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}
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if matches.is_present("limit_ledger_size") {
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validator_config.max_ledger_slots = Some(DEFAULT_MAX_LEDGER_SLOTS);
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}
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