#!/usr/bin/env bash
# Bash script for fast Docker build using host compilation

set -e

ARCH=${1:-"arm64"}
TAG=${2:-"x0gp-server:latest"}

# Navigate to the server root directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SERVER_DIR="$(dirname "$SCRIPT_DIR")"
cd "$SERVER_DIR"

echo "Building Go binary for OS=linux, ARCH=${ARCH}..."
mkdir -p bin
BIN_PATH="bin/poc-server-linux-${ARCH}"

# Compile locally
CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH} go build -ldflags="-s -w" -o "${BIN_PATH}" ./cmd/poc-server

echo "Go binary successfully compiled: ${BIN_PATH}"
echo "Building Docker image '${TAG}'..."

# Build docker image
docker build --build-arg BINARY_PATH="${BIN_PATH}" -t "${TAG}" -f Dockerfile.fast .

echo -e "\nDocker image '${TAG}' built successfully!"