Add setup.sh for streamlined first-time setup

scripts/setup.sh

@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+# ==============================================================================
+# First-time setup script
+# Creates directories, configures environment, builds and starts containers
+# ==============================================================================
+
+set -euo pipefail
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+info()  { echo -e "${GREEN}[INFO]${NC} $*"; }
+warn()  { echo -e "${YELLOW}[WARN]${NC} $*"; }
+error() { echo -e "${RED}[ERROR]${NC} $*"; exit 1; }
+
+# ---------------------------------------------------------------------------
+# Dependency checks
+# ---------------------------------------------------------------------------
+info "Checking dependencies..."
+
+if ! command -v docker &>/dev/null; then
+    error "Docker is not installed. Install Docker first: https://docs.docker.com/get-docker/"
+fi
+
+if docker compose version &>/dev/null; then
+    COMPOSE="docker compose"
+elif command -v docker-compose &>/dev/null; then
+    COMPOSE="docker-compose"
+else
+    error "docker-compose is not installed. Install it: https://docs.docker.com/compose/install/"
+fi
+
+info "Using: $COMPOSE"
+
+# ---------------------------------------------------------------------------
+# Project directory setup
+# ---------------------------------------------------------------------------
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+if [ -f "$SCRIPT_DIR/../docker-compose.yml" ]; then
+    PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+else
+    PROJECT_DIR="$SCRIPT_DIR"
+fi
+
+cd "$PROJECT_DIR"
+
+# ---------------------------------------------------------------------------
+# Create data directories if needed
+# ---------------------------------------------------------------------------
+if [ -f docker-compose.yml ]; then
+    # Extract volume mount paths from docker-compose.yml and create local ones
+    if grep -q "^\s*-\s*\./data:" docker-compose.yml 2>/dev/null; then
+        info "Creating local data directory..."
+        mkdir -p data
+    fi
+fi
+
+# ---------------------------------------------------------------------------
+# Environment file setup
+# ---------------------------------------------------------------------------
+if [ -f .env ]; then
+    warn ".env already exists. Skipping environment setup."
+    warn "Edit .env manually if you need to change values."
+else
+    if [ -f .env.example ]; then
+        info "Creating .env from template..."
+        cp .env.example .env
+
+        echo ""
+        echo "========================================"
+        echo "  Configure your environment variables  "
+        echo "========================================"
+        echo ""
+        echo "Please edit .env and fill in required values."
+        echo "Then re-run this script to build and start."
+        echo ""
+
+        exit 0
+    else
+        warn "No .env.example found. Proceeding without environment configuration."
+    fi
+fi
+
+# ---------------------------------------------------------------------------
+# Build and start
+# ---------------------------------------------------------------------------
+echo ""
+info "Building Docker image..."
+$COMPOSE build
+
+info "Starting containers..."
+$COMPOSE up -d
+
+echo ""
+echo "========================================"
+echo -e "  ${GREEN}Service is running!${NC}"
+echo ""
+
+# Try to detect the port from docker-compose.yml
+PORT=$(grep -E "^\s*-\s*['\"]?[0-9]+:" docker-compose.yml 2>/dev/null | head -1 | sed -E "s/.*['\"]?([0-9]+):.*/\1/" || echo "")
+
+if [ -n "$PORT" ]; then
+    if command -v hostname &>/dev/null; then
+        HOST_IP=$(hostname -I 2>/dev/null | awk '{print $1}' || echo "localhost")
+    else
+        HOST_IP="localhost"
+    fi
+    echo "  Access: http://${HOST_IP}:${PORT}"
+fi
+
+echo "  Logs:   $COMPOSE logs -f"
+echo "========================================"