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-rw-r--r--src/garage/Cargo.toml1
-rw-r--r--src/garage/server.rs23
-rw-r--r--src/model/Cargo.toml1
-rw-r--r--src/model/bucket_table.rs40
-rw-r--r--src/model/key_table.rs28
-rw-r--r--src/model/object_table.rs52
6 files changed, 1 insertions, 144 deletions
diff --git a/src/garage/Cargo.toml b/src/garage/Cargo.toml
index 03bc472d..115e2d0e 100644
--- a/src/garage/Cargo.toml
+++ b/src/garage/Cargo.toml
@@ -29,7 +29,6 @@ log = "0.4"
pretty_env_logger = "0.4"
sled = "0.34"
-old_sled = { package = "sled", version = "0.31" }
structopt = { version = "0.3", default-features = false }
toml = "0.5"
diff --git a/src/garage/server.rs b/src/garage/server.rs
index 2e109f8b..a0ab17c4 100644
--- a/src/garage/server.rs
+++ b/src/garage/server.rs
@@ -40,28 +40,7 @@ pub async fn run_server(config_file: PathBuf) -> Result<(), Error> {
info!("Opening database...");
let mut db_path = config.metadata_dir.clone();
db_path.push("db");
- let db = match sled::open(&db_path) {
- Ok(db) => db,
- Err(e) => {
- warn!("Old DB could not be openned ({}), attempting migration.", e);
- let old = old_sled::open(&db_path).expect("Unable to open old DB for migration");
- let mut new_path = config.metadata_dir.clone();
- new_path.push("db2");
- let new = sled::open(&new_path).expect("Unable to open new DB for migration");
- new.import(old.export());
- if old.checksum().expect("unable to compute old db checksum")
- != new.checksum().expect("unable to compute new db checksum")
- {
- panic!("db checksums don't match after migration");
- }
- drop(new);
- drop(old);
- std::fs::remove_dir_all(&db_path).expect("Cannot remove old DB folder");
- std::fs::rename(new_path, &db_path)
- .expect("Cannot move new DB folder to correct place");
- sled::open(db_path).expect("Unable to open new DB after migration")
- }
- };
+ let db = sled::open(&db_path).expect("Unable to open sled DB");
info!("Initialize RPC server...");
let mut rpc_server = RpcServer::new(config.rpc_bind_addr.clone(), config.rpc_tls.clone());
diff --git a/src/model/Cargo.toml b/src/model/Cargo.toml
index 48b75d24..caeed66c 100644
--- a/src/model/Cargo.toml
+++ b/src/model/Cargo.toml
@@ -16,7 +16,6 @@ path = "lib.rs"
garage_util = { version = "0.1.1", path = "../util" }
garage_rpc = { version = "0.1.1", path = "../rpc" }
garage_table = { version = "0.1.1", path = "../table" }
-model010 = { package = "garage_model_010b", version = "0.0.1" }
bytes = "0.4"
rand = "0.7"
diff --git a/src/model/bucket_table.rs b/src/model/bucket_table.rs
index 5bc8b7f9..6330dced 100644
--- a/src/model/bucket_table.rs
+++ b/src/model/bucket_table.rs
@@ -5,11 +5,6 @@ use garage_table::*;
use crate::key_table::PermissionSet;
-// We import the same file but in its version 0.1.0.
-// We can then access v0.1.0 data structures.
-// We use them to perform migrations.
-use model010::bucket_table as prev;
-
/// A bucket is a collection of objects
///
/// Its parameters are not directly accessible as:
@@ -108,39 +103,4 @@ impl TableSchema for BucketTable {
fn matches_filter(entry: &Self::E, filter: &Self::Filter) -> bool {
filter.apply(entry.is_deleted())
}
-
- fn try_migrate(bytes: &[u8]) -> Option<Self::E> {
- let old = match rmp_serde::decode::from_read_ref::<_, prev::Bucket>(bytes) {
- Ok(x) => x,
- Err(_) => return None,
- };
- if old.deleted {
- Some(Bucket {
- name: old.name,
- state: crdt::LWW::migrate_from_raw(old.timestamp, BucketState::Deleted),
- })
- } else {
- let mut keys = crdt::LWWMap::new();
- for ak in old.authorized_keys() {
- keys.merge(&crdt::LWWMap::migrate_from_raw_item(
- ak.key_id.clone(),
- ak.timestamp,
- PermissionSet {
- allow_read: ak.allow_read,
- allow_write: ak.allow_write,
- },
- ));
- }
-
- let params = BucketParams {
- authorized_keys: keys,
- website: crdt::LWW::new(false),
- };
-
- Some(Bucket {
- name: old.name,
- state: crdt::LWW::migrate_from_raw(old.timestamp, BucketState::Present(params)),
- })
- }
- }
}
diff --git a/src/model/key_table.rs b/src/model/key_table.rs
index 6d8cc6c0..b4ab65b6 100644
--- a/src/model/key_table.rs
+++ b/src/model/key_table.rs
@@ -3,8 +3,6 @@ use serde::{Deserialize, Serialize};
use garage_table::crdt::*;
use garage_table::*;
-use model010::key_table as prev;
-
#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
pub struct Key {
// Primary key
@@ -103,30 +101,4 @@ impl TableSchema for KeyTable {
fn matches_filter(entry: &Self::E, filter: &Self::Filter) -> bool {
filter.apply(entry.deleted.get())
}
-
- fn try_migrate(bytes: &[u8]) -> Option<Self::E> {
- let old = match rmp_serde::decode::from_read_ref::<_, prev::Key>(bytes) {
- Ok(x) => x,
- Err(_) => return None,
- };
- let mut new = Self::E {
- key_id: old.key_id.clone(),
- secret_key: old.secret_key.clone(),
- name: crdt::LWW::migrate_from_raw(old.name_timestamp, old.name.clone()),
- deleted: crdt::Bool::new(old.deleted),
- authorized_buckets: crdt::LWWMap::new(),
- };
- for ab in old.authorized_buckets() {
- let it = crdt::LWWMap::migrate_from_raw_item(
- ab.bucket.clone(),
- ab.timestamp,
- PermissionSet {
- allow_read: ab.allow_read,
- allow_write: ab.allow_write,
- },
- );
- new.authorized_buckets.merge(&it);
- }
- Some(new)
- }
}
diff --git a/src/model/object_table.rs b/src/model/object_table.rs
index 75c37f6d..3280e7b5 100644
--- a/src/model/object_table.rs
+++ b/src/model/object_table.rs
@@ -11,8 +11,6 @@ use garage_table::*;
use crate::version_table::*;
-use model010::object_table as prev;
-
#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
pub struct Object {
// Primary key
@@ -226,55 +224,5 @@ impl TableSchema for ObjectTable {
let deleted = !entry.versions.iter().any(|v| v.is_data());
filter.apply(deleted)
}
-
- fn try_migrate(bytes: &[u8]) -> Option<Self::E> {
- let old = match rmp_serde::decode::from_read_ref::<_, prev::Object>(bytes) {
- Ok(x) => x,
- Err(_) => return None,
- };
- let new_v = old
- .versions()
- .iter()
- .map(migrate_version)
- .collect::<Vec<_>>();
- let new = Object::new(old.bucket.clone(), old.key.clone(), new_v);
- Some(new)
- }
}
-fn migrate_version(old: &prev::ObjectVersion) -> ObjectVersion {
- let headers = ObjectVersionHeaders {
- content_type: old.mime_type.clone(),
- other: BTreeMap::new(),
- };
- let meta = ObjectVersionMeta {
- headers: headers.clone(),
- size: old.size,
- etag: "".to_string(),
- };
- let state = match old.state {
- prev::ObjectVersionState::Uploading => ObjectVersionState::Uploading(headers),
- prev::ObjectVersionState::Aborted => ObjectVersionState::Aborted,
- prev::ObjectVersionState::Complete => match &old.data {
- prev::ObjectVersionData::Uploading => ObjectVersionState::Uploading(headers),
- prev::ObjectVersionData::DeleteMarker => {
- ObjectVersionState::Complete(ObjectVersionData::DeleteMarker)
- }
- prev::ObjectVersionData::Inline(x) => {
- ObjectVersionState::Complete(ObjectVersionData::Inline(meta, x.clone()))
- }
- prev::ObjectVersionData::FirstBlock(h) => {
- let mut hash = [0u8; 32];
- hash.copy_from_slice(h.as_ref());
- ObjectVersionState::Complete(ObjectVersionData::FirstBlock(meta, Hash::from(hash)))
- }
- },
- };
- let mut uuid = [0u8; 32];
- uuid.copy_from_slice(old.uuid.as_ref());
- ObjectVersion {
- uuid: UUID::from(uuid),
- timestamp: old.timestamp,
- state,
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 19:37:22 +0000