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src/api2/admin/datastore/catar.rs: allow to configure chunk-size

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This commit is contained in:
Dietmar Maurer
2019-02-19 15:19:12 +01:00
parent c584aa21fd
commit 247cdbce72
4 changed files with 47 additions and 18 deletions
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13
src/api2/admin/datastore/catar.rs
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@ -76,7 +76,8 @@ fn upload_catar(
bail!("got wrong content-type for catar archive upload");
}
let chunk_size = 4*1024*1024;
let chunk_size = param["chunk-size"].as_u64().unwrap_or(4096*1024);
verify_chunk_size(chunk_size)?;
let datastore = DataStore::lookup_datastore(store)?;
@ -84,7 +85,7 @@ fn upload_catar(
path.push(archive_name);
let index = datastore.create_dynamic_writer(path, chunk_size)?;
let index = datastore.create_dynamic_writer(path, chunk_size as usize)?;
let upload = UploadCaTar { stream: req_body, index, count: 0};
@ -112,7 +113,13 @@ pub fn api_method_upload_catar() -> ApiAsyncMethod {
.required("id", StringSchema::new("Backup ID."))
.required("time", IntegerSchema::new("Backup time (Unix epoch.)")
.minimum(1547797308))
.optional(
"chunk-size",
IntegerSchema::new("Chunk size in bytes. Must be a power of 2.")
.minimum(64*1024)
.maximum(4096*1024)
.default(4096*1024)
)
)
}