feat: added handling of versioned folders and cleanup script

This commit is contained in:
Sheen Capadngan
2024-06-10 20:40:19 +08:00
parent 7fe7056af4
commit d9c4c332ea

View File

@@ -329,9 +329,10 @@ export const snapshotDALFactory = (db: TDbClient) => {
const pruneExcessSnapshots = async () => {
const PRUNE_FOLDER_BATCH_SIZE = 10000;
let uuidOffset = "00000000-0000-0000-0000-000000000000";
try {
let uuidOffset = "00000000-0000-0000-0000-000000000000";
// cleanup snapshots from root/non-versioned folders
// eslint-disable-next-line no-constant-condition, no-unreachable-loop
while (true) {
const folderBatch = await db(TableName.SecretFolder)
@@ -366,15 +367,82 @@ export const snapshotDALFactory = (db: TDbClient) => {
.delete();
} catch (err) {
logger.error(
`Failed to prune snapshots in range ${batchEntries[0]}:${batchEntries[batchEntries.length - 1]}`
`Failed to prune snapshots from root/non-versioned folders in range ${batchEntries[0]}:${
batchEntries[batchEntries.length - 1]
}`
);
} finally {
uuidOffset = batchEntries[batchEntries.length - 1];
}
} else {
return;
break;
}
}
// cleanup snapshots from versioned folders
uuidOffset = "00000000-0000-0000-0000-000000000000";
// eslint-disable-next-line no-constant-condition
while (true) {
const folderBatch = await db(TableName.SecretFolderVersion)
.select("folderId")
.distinct("folderId")
.where("folderId", ">", uuidOffset)
.orderBy("folderId", "asc")
.limit(PRUNE_FOLDER_BATCH_SIZE);
const batchEntries = folderBatch.map((folder) => folder.folderId);
if (folderBatch.length) {
try {
logger.info(`Pruning snapshots in range ${batchEntries[0]}:${batchEntries[batchEntries.length - 1]}`);
await db(TableName.Snapshot)
.with("snapshot_cte", (qb) => {
void qb
.from(TableName.Snapshot)
.whereIn(`${TableName.Snapshot}.folderId`, batchEntries)
.select(
"folderId",
`${TableName.Snapshot}.id as id`,
db.raw(
`ROW_NUMBER() OVER (PARTITION BY ${TableName.Snapshot}."folderId" ORDER BY ${TableName.Snapshot}."createdAt" DESC) AS row_num`
)
);
})
.join(
TableName.SecretFolderVersion,
`${TableName.SecretFolderVersion}.folderId`,
`${TableName.Snapshot}.folderId`
)
.join(TableName.Environment, `${TableName.Environment}.id`, `${TableName.SecretFolderVersion}.envId`)
.join(TableName.Project, `${TableName.Project}.id`, `${TableName.Environment}.projectId`)
.join("snapshot_cte", "snapshot_cte.id", `${TableName.Snapshot}.id`)
.whereRaw(`snapshot_cte.row_num > ${TableName.Project}."pitVersionLimit"`)
.delete();
} catch (err) {
logger.error(
`Failed to prune snapshots from versioned folders in range ${batchEntries[0]}:${
batchEntries[batchEntries.length - 1]
}`
);
} finally {
uuidOffset = batchEntries[batchEntries.length - 1];
}
} else {
break;
}
}
// cleanup orphaned snapshots (those that don't belong to an existing folder and folder version)
await db(TableName.Snapshot)
// eslint-disable-next-line func-names
.whereNotIn("folderId", function () {
void this.select("folderId").from(TableName.SecretFolderVersion);
})
// eslint-disable-next-line func-names
.whereNotIn("folderId", function () {
void this.select("folderId").from(TableName.SecretFolder);
})
.delete();
} catch (error) {
throw new DatabaseError({ error, name: "SnapshotPrune" });
}