claw-store/Cargo.toml

@@ -3,6 +3,10 @@ name = "claw-store"
 version = "0.3.0"
 edition = "2021"
 
+[lib]
+name = "claw_store"
+path = "src/lib.rs"
+
 [[bin]]
 name = "claw-store"
 path = "src/main.rs"

claw-store/src/claw_fuse.rs

@@ -24,27 +24,13 @@ use std::ffi::OsStr;
 use std::path::PathBuf;
 use std::time::{Duration, UNIX_EPOCH};
 
-// Same module tree as main.rs / claw_cargo.rs — bin-only crate,
-// so we redeclare the mods here. Only `cluster::blob` is actually
-// used from this bin.
-mod actions;
-mod cargo_init;
-mod cluster;
-mod config;
-mod daemon;
-mod head_watch;
-mod hot;
-mod manifest;
-mod restore;
-mod serve;
-mod snapshot;
-mod sync;
-mod zfs;
-
-use cluster::blob::{BlobId, BlobStore};
-use cluster::refs::RefStore;
-use cluster::snapshot::SnapshotStore;
-use cluster::tags::TagStore;
+// Polish (2026-07-14): lib split. Bin pulls from the library crate
+// rather than re-declaring every internal module. Adds/removes to
+// the module tree happen in exactly one place (src/lib.rs).
+use claw_store::cluster::blob::{BlobId, BlobStore};
+use claw_store::cluster::refs::RefStore;
+use claw_store::cluster::snapshot::SnapshotStore;
+use claw_store::cluster::tags::TagStore;
 
 const TTL: Duration = Duration::from_secs(1);
 

claw-store/src/lib.rs

@@ -0,0 +1,32 @@
+//! Clawstor library — the shared code that every binary in this
+//! crate pulls in.
+//!
+//! Historically this crate was bin-only: each of `claw-store`,
+//! `claw-cargo`, and `claw-fuse` re-declared the full `mod ...` list
+//! at its own root. That worked but meant a new bin had to duplicate
+//! 13 lines of module registration (and stayed one edit-slip away
+//! from silently dropping a module).
+//!
+//! This file lifts the shared modules into a proper library crate.
+//! Bins now write `use claw_store::cluster::blob::BlobStore;` and get
+//! the same symbols. Existing internal paths — the ones that use
+//! `crate::cluster::...` inside bins — keep working because each bin
+//! still has its own `mod cluster;` at the bin root that re-declares
+//! the same file tree.
+//!
+//! Future work: migrate the bin-internal `mod ...` blocks to
+//! `use claw_store::...` and delete this parallel structure.
+
+pub mod actions;
+pub mod cargo_init;
+pub mod cluster;
+pub mod config;
+pub mod daemon;
+pub mod head_watch;
+pub mod hot;
+pub mod manifest;
+pub mod restore;
+pub mod serve;
+pub mod snapshot;
+pub mod sync;
+pub mod zfs;