ThordekkCore/scripts/install_dependencies.sh

#!/bin/bash
# TrinityCore PlayerBot - Dependency Installation Script
# Runs automatically on SessionStart in Claude Code Web

set -e

echo "=== TrinityCore PlayerBot Dependency Setup ==="
echo ""

# Only run in remote (web) environments
if [ "$CLAUDE_CODE_REMOTE" != "true" ]; then
  echo "Skipping dependency installation (local environment)"
  exit 0
fi

echo "Running in Claude Code Web environment - checking dependencies..."

# Navigate to TrinityCore directory
TRINITY_DIR="${CLAUDE_PROJECT_DIR:-/home/user/TrinityCore}"
cd "$TRINITY_DIR"

# ============================================================================
# STEP 1: Initialize TBB and phmap (PlayerBot enterprise dependencies)
# ============================================================================

echo ""
echo "Step 1: Checking PlayerBot enterprise dependencies (TBB, phmap)..."

TBB_DIR="${TRINITY_DIR}/src/modules/Playerbot/deps/tbb"
PHMAP_DIR="${TRINITY_DIR}/src/modules/Playerbot/deps/phmap"

TBB_OK=false
PHMAP_OK=false

if [ -f "${TBB_DIR}/include/tbb/version.h" ]; then
  echo "✅ TBB already initialized"
  TBB_OK=true
fi

if [ -f "${PHMAP_DIR}/parallel_hashmap/phmap.h" ]; then
  echo "✅ phmap already initialized"
  PHMAP_OK=true
fi

if [ "$TBB_OK" = false ] || [ "$PHMAP_OK" = false ]; then
  echo "📦 Initializing PlayerBot vendored dependencies (TBB, phmap)..."
  git submodule update --init --recursive src/modules/Playerbot/deps/
  echo "✅ TBB and phmap initialized successfully!"
fi

# ============================================================================
# STEP 2: Set up MySQL 9 Connector
# ============================================================================

echo ""
echo "Step 2: Checking MySQL 9 connector..."

MYSQL_DIR="/home/user/mysql-9.0.1"
MYSQL_INCLUDE_DIR="${MYSQL_DIR}/include"
MYSQL_LIBRARY="${MYSQL_DIR}/lib/libmysqlclient.a"

if [ -f "${MYSQL_LIBRARY}" ]; then
  echo "✅ MySQL connector already installed"
  export MYSQL_INCLUDE_DIR="${MYSQL_INCLUDE_DIR}"
  export MYSQL_LIBRARY="${MYSQL_LIBRARY}"
  echo "export MYSQL_INCLUDE_DIR=${MYSQL_INCLUDE_DIR}" >> "${CLAUDE_ENV_FILE}"
  echo "export MYSQL_LIBRARY=${MYSQL_LIBRARY}" >> "${CLAUDE_ENV_FILE}"
else
  echo "📦 Setting up MySQL 9 connector from source..."
  cd /home/user

  # Download MySQL 9.0.1 source
  if [ ! -d "mysql-9.0.1" ]; then
    echo "Downloading MySQL 9.0.1..."
    git clone --depth 1 --branch mysql-9.0.1 https://github.com/mysql/mysql-server.git mysql-9.0.1
  fi

  cd mysql-9.0.1
  mkdir -p build-client
  cd build-client

  echo "Configuring MySQL client library (minimal build)..."
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -DWITHOUT_SERVER=ON \
    -DWITH_UNIT_TESTS=OFF \
    -DENABLED_LOCAL_INFILE=ON \
    -DCMAKE_INSTALL_PREFIX="${MYSQL_DIR}" \
    -DDOWNLOAD_BOOST=ON \
    -DWITH_BOOST=/home/user/mysql-boost

  echo "Building MySQL client library (this may take 10-15 minutes)..."
  cmake --build . --target mysqlclient -j4

  # Install to local directory
  echo "Installing MySQL client library..."
  cmake --install . --component Development

  export MYSQL_INCLUDE_DIR="${MYSQL_INCLUDE_DIR}"
  export MYSQL_LIBRARY="${MYSQL_LIBRARY}"
  echo "export MYSQL_INCLUDE_DIR=${MYSQL_INCLUDE_DIR}" >> "${CLAUDE_ENV_FILE}"
  echo "export MYSQL_LIBRARY=${MYSQL_LIBRARY}" >> "${CLAUDE_ENV_FILE}"

  echo "✅ MySQL connector setup complete!"
fi

# ============================================================================
# STEP 3: Set up Boost 1.83.0
# ============================================================================

echo ""
echo "Step 3: Checking Boost 1.83.0..."

# Check if Boost is already set up
if [ -d "/home/user/boost_1_83_0" ] && [ -f "/home/user/boost_1_83_0/stage/lib/libboost_filesystem.a" ]; then
  echo "✅ Boost 1.83.0 already installed"
  export BOOST_ROOT=/home/user/boost_1_83_0
  echo "export BOOST_ROOT=/home/user/boost_1_83_0" >> "${CLAUDE_ENV_FILE}"

  echo ""
  echo "✅ All dependencies ready!"
  echo "   - TBB: Vendored (git submodule)"
  echo "   - phmap: Vendored (git submodule)"
  echo "   - MySQL: ${MYSQL_DIR}"
  echo "   - Boost: /home/user/boost_1_83_0"
  echo ""
  echo "Ready to build TrinityCore PlayerBot module!"
  exit 0
fi

echo "📦 Setting up Boost 1.83.0 from GitHub..."

cd /home/user

# Clone Boost if not already present
if [ ! -d "boost_1_83_0" ]; then
  echo "Cloning Boost 1.83.0..."
  git clone --depth 1 --branch boost-1.83.0 https://github.com/boostorg/boost.git boost_1_83_0
fi

cd boost_1_83_0

# Initialize required submodules
echo "Initializing Boost submodules..."
git submodule update --init --depth 1 \
  libs/filesystem \
  libs/program_options \
  libs/regex \
  libs/locale \
  libs/thread \
  libs/system \
  libs/config \
  libs/core \
  libs/detail \
  libs/type_traits \
  libs/static_assert \
  libs/preprocessor \
  libs/mpl \
  libs/assert \
  libs/throw_exception \
  tools/build \
  tools/boost_install

# Bootstrap if needed
if [ ! -f "b2" ]; then
  echo "Bootstrapping Boost build system..."
  ./bootstrap.sh --with-libraries=filesystem,program_options,regex,locale,thread
fi

# Generate headers
echo "Generating Boost headers..."
./b2 headers

# Build required libraries
echo "Building Boost libraries (this may take 5-10 minutes)..."
./b2 --with-filesystem --with-program_options --with-regex --with-locale --with-thread \
  -j4 variant=release link=static runtime-link=shared

echo ""
echo "✅ All dependencies setup complete!"
echo ""

# Export BOOST_ROOT for the session
export BOOST_ROOT=/home/user/boost_1_83_0
echo "export BOOST_ROOT=/home/user/boost_1_83_0" >> "${CLAUDE_ENV_FILE}"

echo "Dependency Summary:"
echo "   - TBB: ${TBB_DIR} (vendored)"
echo "   - phmap: ${PHMAP_DIR} (vendored)"
echo "   - MySQL: ${MYSQL_DIR} (built from source)"
echo "   - Boost: /home/user/boost_1_83_0 (built from source)"
echo "   - BOOST_ROOT=/home/user/boost_1_83_0"
echo "   - MYSQL_INCLUDE_DIR=${MYSQL_INCLUDE_DIR}"
echo "   - MYSQL_LIBRARY=${MYSQL_LIBRARY}"
echo ""
echo "🚀 Ready to build TrinityCore PlayerBot module!"

exit 0