mid coding commit

core/helpers/src/script_dir.rs

@@ -0,0 +1,13 @@
+use std::path::{Path, PathBuf};
+
+use models::{PackageId, Version};
+
+pub const PKG_SCRIPT_DIR: &str = "package-data/scripts";
+
+pub fn script_dir<P: AsRef<Path>>(datadir: P, pkg_id: &PackageId, version: &Version) -> PathBuf {
+    datadir
+        .as_ref()
+        .join(&*PKG_SCRIPT_DIR)
+        .join(pkg_id)
+        .join(version.as_str())
+}