Karma::Backup

DUMP_EXTENSION = ".tree"

METADATA_EXTENSION = ".meta.json"

SNAPSHOT_CHUNK_DEFAULT_BYTES = 262144

SNAPSHOT_CHUNK_MAX_BYTES = 524288

dump(cluster, file_path, tree_name)

dump_timestamp(file_path) : Int64

dump_tree_name(file_path) : String

dumps(dump_dir) : Array(String)

fetch(file_path : String)

fetch_chunk(file_path : String, offset : UInt64 = 0_u64, limit : Int32 = SNAPSHOT_CHUNK_DEFAULT_BYTES)

info(dump_dir)

install(file_name : String, data : Bytes, metadata : SnapshotMetadata, dump_dir = Karma.config.dump_dir) : String

install_stream(file_name : String, metadata : SnapshotMetadata, dump_dir = Karma.config.dump_dir, &) : String

latest_snapshot_metadata_by_tree(dump_dir) : Array(SnapshotMetadata)

load(cluster, file_path, tree_name)

metadata_path(file_path) : String

prune(dump_dir, retain_per_tree : Int32) : Int32

restore_lsn(dump_dir) : UInt64

snapshot_metadata(file_path) : SnapshotMetadata

verify(dump_dir)