setup.sh

#!/bin/bash

set -euo pipefail

export USER=$(whoami)
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
LAYER2_IMAGE="cpp-bench:latest"
USER_IMAGE="cpp-bench:$USER"

echo "🚀 Starting the C++ DevBench Container"
echo " User: $USER"

if ! docker image inspect "$LAYER2_IMAGE" >/dev/null 2>&1; then
 echo ""
 echo "🔧 Docker image not found. Building $LAYER2_IMAGE..."
 "$SCRIPT_DIR/scripts/build-layer.sh"
else
 echo "✓ Base image '$LAYER2_IMAGE' found"
 echo "🔧 Ensuring user image '$USER_IMAGE'..."
 "$REPO_DIR/scripts/ensure-layer3.sh" --base "$LAYER2_IMAGE" --user "$USER" --chown "/opt/vcpkg"
fi

echo "🔧 Starting container with user mapping..."

# Start the container with proper user mapping (no --build since using pre-built image)
docker-compose -f .devcontainer/docker-compose.yml up -d

if [ $? -eq 0 ]; then
 echo "✅ Container started successfully!"
 echo ""
 echo "🎯 Next steps:"
 echo " - Open VS Code and select 'Reopen in Container'"
 echo " - Or run: docker exec -it cpp_bench zsh"
 echo ""
 echo "🔍 To check container status:"
 echo " docker ps | grep cpp_bench"
 echo ""
 echo "🔨 C++ Development Ready:"
 echo " - GCC 12 and Clang 15 compilers"
 echo " - CMake, Ninja, Make build systems"
 echo " - vcpkg and Conan package managers"
 echo " - GDB, Valgrind debuggers"
 echo " - Boost, Eigen, GTest libraries"
else
 echo "❌ Container failed to start. Check Docker logs:"
 echo " docker-compose -f .devcontainer/docker-compose.yml logs"
fi