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authorAlex Auvolat <alex@adnab.me>2021-03-10 16:38:31 +0100
committerAlex Auvolat <alex@adnab.me>2021-03-10 16:38:31 +0100
commit445912dc6a3b65d0726b9378b3542b4061272cf4 (patch)
treebf1ac419b305254b71b9e17857f1e926ef6c2844 /src/model/object_table.rs
parent0fd7df8fa0741caa622b2bae979aac867f443154 (diff)
downloadgarage-445912dc6a3b65d0726b9378b3542b4061272cf4.tar.gz
garage-445912dc6a3b65d0726b9378b3542b4061272cf4.zip
Remove migration paths from 0.1 branch
Diffstat (limited to 'src/model/object_table.rs')
-rw-r--r--src/model/object_table.rs52
1 files changed, 0 insertions, 52 deletions
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,
- }
-}