Refactor container build and installation pipeline to use configurable Makefile parameters (e.g. DISTROS, base images) and propagate them through all build, install, and test scripts

scripts/installation/run-package.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# shellcheck source=/dev/null
+source "${SCRIPT_DIR}/lib.sh"
+
+OS_ID="$(detect_os_id)"
+
+echo "[run-package] Detected OS: ${OS_ID}"
+
+case "${OS_ID}" in
+  arch|debian|ubuntu|fedora|centos)
+    PKG_SCRIPT="${SCRIPT_DIR}/${OS_ID}/package.sh"
+    ;;
+  *)
+    echo "[run-package] Unsupported OS: ${OS_ID}"
+    exit 1
+    ;;
+esac
+
+if [[ ! -f "${PKG_SCRIPT}" ]]; then
+  echo "[run-package] Package script not found: ${PKG_SCRIPT}"
+  exit 1
+fi
+
+echo "[run-package] Executing: ${PKG_SCRIPT}"
+exec bash "${PKG_SCRIPT}"