chore(checkouts): we are in 2025, no MD5 here

Let's replace it with BLAKE3 because I'm a BLAKE fan.

Enjoy.

Signed-off-by: Raito Bezarius <masterancpp@gmail.com>

Cargo.lock

@@ -155,6 +155,18 @@ version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1fd03a028ef38ba2276dce7e33fcd6369c158a1bca17946c4b1b701891c1ff7"
 
+[[package]]
+name = "arrayref"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
 [[package]]
 name = "asn1-rs"
 version = "0.6.2"
@@ -461,6 +473,20 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
+[[package]]
+name = "blake3"
+version = "1.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8ee0c1824c4dea5b5f81736aff91bae041d2c07ee1192bec91054e10e3e601e"
+dependencies = [
+ "arrayref",
+ "arrayvec",
+ "cc",
+ "cfg-if",
+ "constant_time_eq",
+ "digest",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -645,6 +671,12 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "constant_time_eq"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
+
 [[package]]
 name = "cookie-factory"
 version = "0.3.3"
@@ -1721,12 +1753,6 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
 
-[[package]]
-name = "md5"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
-
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -1846,6 +1872,7 @@ dependencies = [
  "async-trait",
  "axum",
  "base64",
+ "blake3",
  "brace-expand",
  "chrono",
  "clap",
@@ -1859,7 +1886,6 @@ dependencies = [
  "jfs",
  "lapin",
  "lru-cache",
- "md5",
  "nom 4.2.3",
  "openssh",
  "opentelemetry",

ofborg/Cargo.toml

@@ -26,7 +26,6 @@ hyper-server = "0.6.0"
 jfs = "0.9.0"
 lapin = "2.5.0"
 lru-cache = "0.1.2"
-md5 = "0.7.0"
 nom = "4,<5"  # FIXME: update
 openssh = { version = "0.11.3", features = ["process-mux"], default-features = false }
 opentelemetry = "0.27.0"
@@ -51,3 +50,4 @@ tracing-subscriber = { version = "0.3.18", features = ["json", "env-filter"] }
 tracing-opentelemetry = "0.28.0"
 uuid = { version = "1.11", features = ["v4"] }
 zstd = "0.13.2"
+blake3 = { version = "1.5.5", features = ["digest"] }

ofborg/src/checkout.rs

@@ -41,7 +41,7 @@ impl CachedCloner {
 
         let mut new_root = self.root.clone();
         new_root.push("repo");
-        new_root.push(format!("{:x}", md5::compute(name)));
+        new_root.push(format!("{}", blake3::hash(name.as_bytes())));
 
         CachedProject {
             root: new_root,