[proxmox-backup.git] / src / backup.rs

//! This module implements the proxmox backup chunked data storage
//!
//! A chunk is simply defined as binary blob. We store them inside a
//! `ChunkStore`, addressed by the SHA256 digest of the binary
//! blob. This technology is also known as content-addressable
//! storage.
//!
//! We store larger files by splitting them into chunks. The resulting
//! SHA256 digest list is stored as separate index file. The
//! `DynamicIndex*` format is able to deal with dynamic chunk sizes,
//! whereas the `FixedIndex*` format is an optimization to store a
//! list of equal sized chunks.

mod chunk_stat;
pub use chunk_stat::*;

mod chunker;
pub use chunker::*;

mod chunk_store;
pub use chunk_store::*;

mod index;
pub use index::*;

mod fixed_index;
pub use fixed_index::*;

mod dynamic_index;
pub use dynamic_index::*;

mod datastore;
pub use datastore::*;
Commit	Line	Data
d78345bc DM	1	//! This module implements the proxmox backup chunked data storage
	2	//!
	3	//! A chunk is simply defined as binary blob. We store them inside a
	4	//! `ChunkStore`, addressed by the SHA256 digest of the binary
	5	//! blob. This technology is also known as content-addressable
	6	//! storage.
	7	//!
	8	//! We store larger files by splitting them into chunks. The resulting
	9	//! SHA256 digest list is stored as separate index file. The
	10	//! `DynamicIndex*` format is able to deal with dynamic chunk sizes,
	11	//! whereas the `FixedIndex*` format is an optimization to store a
	12	//! list of equal sized chunks.
cbdd8c54	13
7e336555 DM	14	mod chunk_stat;
	15	pub use chunk_stat::*;
	16
e5064ba6 DM	17	mod chunker;
	18	pub use chunker::*;
	19
	20	mod chunk_store;
	21	pub use chunk_store::*;
	22
7bc1d727 WB	23	mod index;
	24	pub use index::*;
	25
e5064ba6 DM	26	mod fixed_index;
	27	pub use fixed_index::*;
	28
	29	mod dynamic_index;
	30	pub use dynamic_index::*;
	31
	32	mod datastore;
	33	pub use datastore::*;