#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
STACK_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
UPSTREAM_DIR="${STACK_DIR}/upstream"
REPO_URL="https://github.com/mudler/LocalAI.git"
TAG="v4.4.3"

cd "${STACK_DIR}"

if [[ -d "${UPSTREAM_DIR}/.git" ]]; then
  echo "Upstream already cloned: ${UPSTREAM_DIR}"
  echo "Remove it first to re-clone: rm -rf upstream"
  exit 0
fi

echo "=== Cloning LocalAI upstream (reference only) ==="
echo "Repo: ${REPO_URL}"
echo "Tag:  ${TAG}"
echo "Dest: ${UPSTREAM_DIR}"
echo ""

git clone --depth 1 --branch "${TAG}" "${REPO_URL}" "${UPSTREAM_DIR}"

echo ""
echo "Done. Use upstream/ for example model YAML and compose reference."
echo "Runtime uses the official Docker image from .env — not a local build."