add python script to check reproducibility

reproducibility.py

@@ -0,0 +1,42 @@
+import os
+import hashlib
+
+
+def release_folder():
+    """Returns release folder specified on pyproject.toml"""
+    version = ""
+    with open("pyproject.toml", "r") as project_file:
+        lines = project_file.readlines()
+        for line in lines:
+            if line.startswith("version"):
+                version = line.split('"')[-2]
+    release_folder_name = "krux-v" + version
+    print("Hashing binaries for:", release_folder_name)
+    return release_folder_name
+
+
+def calculate_sha256(file_path):
+    """Calculate the SHA-256 hash of a file."""
+    sha256_hash = hashlib.sha256()
+    with open(file_path, "rb") as f:
+        for byte_block in iter(lambda: f.read(4096), b""):
+            sha256_hash.update(byte_block)
+    return sha256_hash.hexdigest()
+
+
+def find_bin_files(root_dir, extension=".bin"):
+    """Find .bin files in root directory and its subdirectories."""
+    print(f"\nDevice: SHA256 of {extension} file")
+    for dirpath, _, filenames in os.walk(root_dir):
+        for filename in filenames:
+            if filename.endswith(extension):
+                file_path = os.path.join(dirpath, filename)
+                sha256_hash = calculate_sha256(file_path)
+                device_name = dirpath.split("/")[-1].split("_")[-1]
+                print(f"{device_name}: {sha256_hash}")
+
+
+if __name__ == "__main__":
+    root_directory = release_folder()
+    find_bin_files(root_directory, extension=".bin")
+    find_bin_files(root_directory, extension=".kfpkg")