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authorMendes <mendes.oulamara@pm.me>2022-10-04 18:14:49 +0200
committerMendes <mendes.oulamara@pm.me>2022-10-04 18:14:49 +0200
commit829f815a897b04986559910bbcbf53625adcdf20 (patch)
tree6db3c27cff2aded754a641d1f2b05c83be701267 /src/garage/repair.rs
parent99f96b9564c9c841dc6c56f1255a6e70ff884d46 (diff)
parenta096ced35562bd0a8877a1ee2f755be1edafe343 (diff)
downloadgarage-829f815a897b04986559910bbcbf53625adcdf20.tar.gz
garage-829f815a897b04986559910bbcbf53625adcdf20.zip
Merge remote-tracking branch 'origin/main' into optimal-layout
Diffstat (limited to 'src/garage/repair.rs')
-rw-r--r--src/garage/repair.rs149
1 files changed, 0 insertions, 149 deletions
diff --git a/src/garage/repair.rs b/src/garage/repair.rs
deleted file mode 100644
index 3666ca8f..00000000
--- a/src/garage/repair.rs
+++ /dev/null
@@ -1,149 +0,0 @@
-use std::sync::Arc;
-
-use tokio::sync::watch;
-
-use garage_model::block_ref_table::*;
-use garage_model::garage::Garage;
-use garage_model::object_table::*;
-use garage_model::version_table::*;
-use garage_table::*;
-use garage_util::error::Error;
-
-use crate::*;
-
-pub struct Repair {
- pub garage: Arc<Garage>,
-}
-
-impl Repair {
- pub async fn repair_worker(&self, opt: RepairOpt, must_exit: watch::Receiver<bool>) {
- if let Err(e) = self.repair_worker_aux(opt, must_exit).await {
- warn!("Repair worker failed with error: {}", e);
- }
- }
-
- async fn repair_worker_aux(
- &self,
- opt: RepairOpt,
- must_exit: watch::Receiver<bool>,
- ) -> Result<(), Error> {
- match opt.what {
- RepairWhat::Tables => {
- info!("Launching a full sync of tables");
- self.garage.bucket_table.syncer.add_full_sync();
- self.garage.object_table.syncer.add_full_sync();
- self.garage.version_table.syncer.add_full_sync();
- self.garage.block_ref_table.syncer.add_full_sync();
- self.garage.key_table.syncer.add_full_sync();
- }
- RepairWhat::Versions => {
- info!("Repairing the versions table");
- self.repair_versions(&must_exit).await?;
- }
- RepairWhat::BlockRefs => {
- info!("Repairing the block refs table");
- self.repair_block_ref(&must_exit).await?;
- }
- RepairWhat::Blocks => {
- info!("Repairing the stored blocks");
- self.garage
- .block_manager
- .repair_data_store(&must_exit)
- .await?;
- }
- RepairWhat::Scrub { tranquility } => {
- info!("Verifying integrity of stored blocks");
- self.garage
- .block_manager
- .scrub_data_store(&must_exit, tranquility)
- .await?;
- }
- }
- Ok(())
- }
-
- async fn repair_versions(&self, must_exit: &watch::Receiver<bool>) -> Result<(), Error> {
- let mut pos = vec![];
-
- while let Some((item_key, item_bytes)) =
- self.garage.version_table.data.store.get_gt(&pos)?
- {
- pos = item_key.to_vec();
-
- let version = rmp_serde::decode::from_read_ref::<_, Version>(item_bytes.as_ref())?;
- if version.deleted.get() {
- continue;
- }
- let object = self
- .garage
- .object_table
- .get(&version.bucket_id, &version.key)
- .await?;
- let version_exists = match object {
- Some(o) => o
- .versions()
- .iter()
- .any(|x| x.uuid == version.uuid && x.state != ObjectVersionState::Aborted),
- None => false,
- };
- if !version_exists {
- info!("Repair versions: marking version as deleted: {:?}", version);
- self.garage
- .version_table
- .insert(&Version::new(
- version.uuid,
- version.bucket_id,
- version.key,
- true,
- ))
- .await?;
- }
-
- if *must_exit.borrow() {
- break;
- }
- }
- Ok(())
- }
-
- async fn repair_block_ref(&self, must_exit: &watch::Receiver<bool>) -> Result<(), Error> {
- let mut pos = vec![];
-
- while let Some((item_key, item_bytes)) =
- self.garage.block_ref_table.data.store.get_gt(&pos)?
- {
- pos = item_key.to_vec();
-
- let block_ref = rmp_serde::decode::from_read_ref::<_, BlockRef>(item_bytes.as_ref())?;
- if block_ref.deleted.get() {
- continue;
- }
- let version = self
- .garage
- .version_table
- .get(&block_ref.version, &EmptyKey)
- .await?;
- // The version might not exist if it has been GC'ed
- let ref_exists = version.map(|v| !v.deleted.get()).unwrap_or(false);
- if !ref_exists {
- info!(
- "Repair block ref: marking block_ref as deleted: {:?}",
- block_ref
- );
- self.garage
- .block_ref_table
- .insert(&BlockRef {
- block: block_ref.block,
- version: block_ref.version,
- deleted: true.into(),
- })
- .await?;
- }
-
- if *must_exit.borrow() {
- break;
- }
- }
- Ok(())
- }
-}