From 096174684c53d49c957f827ae8c0188ef654f980 Mon Sep 17 00:00:00 2001
From: Arni Hod <arnon@starkware.co>
Date: Thu, 14 Nov 2024 16:27:27 +0200
Subject: [PATCH] feat: create infra utils crate

---
 Cargo.lock                                  |  4 ++++
 Cargo.toml                                  |  2 ++
 crates/infra_utils/Cargo.toml               | 10 ++++++++++
 crates/infra_utils/src/lib.rs               |  1 +
 crates/infra_utils/src/path.rs              |  1 +
 crates/starknet_sequencer_node/src/utils.rs |  3 ++-
 6 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 crates/infra_utils/Cargo.toml
 create mode 100644 crates/infra_utils/src/lib.rs
 create mode 100644 crates/infra_utils/src/path.rs

diff --git a/Cargo.lock b/Cargo.lock
index d5b009a0f1..594ba06c01 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5160,6 +5160,10 @@ version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
+[[package]]
+name = "infra_utils"
+version = "0.0.0"
+
 [[package]]
 name = "inout"
 version = "0.1.3"
diff --git a/Cargo.toml b/Cargo.toml
index 0854e5740f..3a6def375f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,7 @@ members = [
   "crates/blockifier",
   "crates/blockifier_reexecution",
   "crates/committer_cli",
+  "crates/infra_utils",
   "crates/mempool_test_utils",
   "crates/native_blockifier",
   "crates/papyrus_base_layer",
@@ -131,6 +132,7 @@ http-body = "0.4.5"
 human_bytes = "0.4.3"
 hyper = "0.14"
 indexmap = "2.1.0"
+infra_utils = { path = "crates/infra_utils", version = "0.0.0" }
 insta = "1.29.0"
 integer-encoding = "3.0.4"
 itertools = "0.12.1"
diff --git a/crates/infra_utils/Cargo.toml b/crates/infra_utils/Cargo.toml
new file mode 100644
index 0000000000..69c33687b6
--- /dev/null
+++ b/crates/infra_utils/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "infra_utils"
+version.workspace = true
+edition.workspace = true
+repository.workspace = true
+license-file.workspace = true
+description = "Infrastructure utility."
+
+[lints]
+workspace = true
diff --git a/crates/infra_utils/src/lib.rs b/crates/infra_utils/src/lib.rs
new file mode 100644
index 0000000000..4da9789237
--- /dev/null
+++ b/crates/infra_utils/src/lib.rs
@@ -0,0 +1 @@
+pub mod path;
diff --git a/crates/infra_utils/src/path.rs b/crates/infra_utils/src/path.rs
new file mode 100644
index 0000000000..7605971f8a
--- /dev/null
+++ b/crates/infra_utils/src/path.rs
@@ -0,0 +1 @@
+// TODO(Arni): Move the function get_absolute_path to this file.
diff --git a/crates/starknet_sequencer_node/src/utils.rs b/crates/starknet_sequencer_node/src/utils.rs
index cb587a0b5e..0b84c07c85 100644
--- a/crates/starknet_sequencer_node/src/utils.rs
+++ b/crates/starknet_sequencer_node/src/utils.rs
@@ -22,7 +22,8 @@ pub fn create_node_modules(
 /// Returns the absolute path from the project root.
 pub fn get_absolute_path(relative_path: &str) -> PathBuf {
     let base_dir = env::var("CARGO_MANIFEST_DIR")
-        // Attempt to get the `CARGO_MANIFEST_DIR` environment variable and convert it to `PathBuf`. Ascend two directories ("../..") to get to the project root.
+        // Attempt to get the `CARGO_MANIFEST_DIR` environment variable and convert it to `PathBuf`.
+        // Ascend two directories ("../..") to get to the project root.
         .map(|dir| PathBuf::from(dir).join("../.."))
         // If `CARGO_MANIFEST_DIR` isn't set, fall back to the current working directory
         .unwrap_or_else(|_| env::current_dir().expect("Failed to get current directory"));