Added script to copy rust binaries to the Python scripts directory (venv/bin)

Author: Patrick Lenihan

Makefile

@@ -2,6 +2,7 @@
 
 all: build
 build: aw-server aw-sync
+	python scripts/copy_rust_binaries.py target/$(targetdir)
 
 DESTDIR :=
 ifeq ($(SUDO_USER),)
@@ -107,4 +108,5 @@ install:
 	install -m 644 aw-server.service $(DESTDIR)$(PREFIX)/lib/systemd/user/aw-server.service
 
 clean:
+	python scripts/copy_rust_binaries.py --clean target/$(targetdir)
 	cargo clean

scripts/copy_rust_binaries.py

@@ -0,0 +1,63 @@
+import argparse
+import sysconfig
+import shutil
+import os
+import sys
+
+def add_rust_prefix(p):
+    base, ext = os.path.splitext(p)
+    return f"{base}-rust{ext}"
+
+def is_executable(p):
+    """ Cross-platform check for executable files. """
+    if os.path.isfile(p) and os.access(p, os.X_OK):
+        return True
+    return os.name == "nt" and p.lower().endswith((".exe", ".bat", ".cmd", ".com"))
+
+def build(target_dir, python_bin_dir):
+
+    if not os.path.exists(target_dir):
+        print(f"Error: {target_dir} does not exist. Did you run `cargo build --release`?", file=sys.stderr)
+        sys.exit(1)
+
+    os.makedirs(python_bin_dir, exist_ok=True)
+
+    for file_name in os.listdir(target_dir):
+        src_file = os.path.join(target_dir, file_name)
+        dst_file = add_rust_prefix(os.path.join(python_bin_dir, file_name))
+
+        if is_executable(src_file):
+            shutil.copy(src_file, dst_file)
+
+def clean(target_dir, python_bin_dir):
+    if not os.path.exists(python_bin_dir) or not os.path.exists(target_dir):
+        return
+
+    for file_name in os.listdir(target_dir):
+        dst_file = add_rust_prefix(os.path.join(python_bin_dir, file_name))
+        if is_executable(dst_file):
+            os.remove(dst_file)
+
+def main(args):
+
+    python_bin_dir = sysconfig.get_path("scripts")
+
+    if not python_bin_dir:
+        python_bin_dir = os.path.dirname(sys.executable)
+
+    if args.clean:
+        clean(args.target_dir, python_bin_dir)
+    else:
+        build(args.target_dir, python_bin_dir)
+
+def parse_args():
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument("--clean", action='store_true', default=False)
+    parser.add_argument("target_dir", type=str, default=os.path.join("target", "release"), nargs='?')
+
+    return parser.parse_args()
+
+if __name__ == "__main__":
+    args = parse_args()
+    main(args)