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Merge pull request 'ReplicationMode -> ConsistencyMode+ReplicationFactor' (#750) from yuka/garage:split-consistency-mode into next-0.10

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Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/750
This commit is contained in:
Alex
2024-03-07 16:32:52 +00:00
parent 2fd13c7d13 c1769bbe69
commit 20c0b4ffb2
16 changed files with 245 additions and 167 deletions
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src/model/garage.rs
+11 -12
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@@ -9,7 +9,7 @@ use garage_util::config::*;
use garage_util::error::*;
use garage_util::persister::PersisterShared;
use garage_rpc::replication_mode::ReplicationMode;
use garage_rpc::replication_mode::*;
use garage_rpc::system::System;
use garage_block::manager::*;
@@ -39,8 +39,8 @@ pub struct Garage {
/// The set of background variables that can be viewed/modified at runtime
pub bg_vars: vars::BgVars,
/// The replication mode of this cluster
pub replication_mode: ReplicationMode,
/// The replication factor of this cluster
pub replication_factor: ReplicationFactor,
/// The local database
pub db: db::Db,
@@ -222,27 +222,26 @@ impl Garage {
.and_then(|x| NetworkKey::from_slice(&x))
.ok_or_message("Invalid RPC secret key")?;
let replication_mode = ReplicationMode::parse(&config.replication_mode)
.ok_or_message("Invalid replication_mode in config file.")?;
let (replication_factor, consistency_mode) = parse_replication_mode(&config)?;
info!("Initialize background variable system...");
let mut bg_vars = vars::BgVars::new();
info!("Initialize membership management system...");
let system = System::new(network_key, replication_mode, &config)?;
let system = System::new(network_key, replication_factor, consistency_mode, &config)?;
let data_rep_param = TableShardedReplication {
system: system.clone(),
replication_factor: replication_mode.replication_factor(),
write_quorum: replication_mode.write_quorum(),
replication_factor: replication_factor.into(),
write_quorum: replication_factor.write_quorum(consistency_mode),
read_quorum: 1,
};
let meta_rep_param = TableShardedReplication {
system: system.clone(),
replication_factor: replication_mode.replication_factor(),
write_quorum: replication_mode.write_quorum(),
read_quorum: replication_mode.read_quorum(),
replication_factor: replication_factor.into(),
write_quorum: replication_factor.write_quorum(consistency_mode),
read_quorum: replication_factor.read_quorum(consistency_mode),
};
let control_rep_param = TableFullReplication {
@@ -338,7 +337,7 @@ impl Garage {
Ok(Arc::new(Self {
config,
bg_vars,
replication_mode,
replication_factor,
db,
system,
block_manager,