#!/bin/bash
set -euo pipefail

apt-get update
apt-get install -y curl git unzip build-essential

# Install Node.js (required to run the letta CLI)
curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
apt-get install -y nodejs

# Install Bun (required to build letta-code from source)
curl -fsSL https://bun.sh/install | bash
export BUN_INSTALL="$HOME/.bun"
export PATH="$BUN_INSTALL/bin:$PATH"

# Build letta-code from source at a pinned branch/ref
LETTA_CODE_REPO="https://github.com/letta-ai/letta-code.git"
LETTA_CODE_REF="{{ branch | default(commit | default('main')) }}"

git clone "$LETTA_CODE_REPO" /tmp/letta-code
cd /tmp/letta-code
git checkout "$LETTA_CODE_REF"
bun install
bun run build
npm link