Homelab/setup.sh

#!/bin/bash
# ===========================================
# Docker Media Stack Setup Script
# ===========================================

set -e  # Exit on any error

echo "🚀 Setting up Docker Media & Utility Stack..."

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Function to print colored output
print_status() {
    echo -e "${GREEN}[INFO]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Check if Docker and Docker Compose are installed
check_dependencies() {
    print_status "Checking dependencies..."
    
    if ! command -v docker &> /dev/null; then
        print_error "Docker is not installed. Please install Docker first."
        exit 1
    fi
    
    if ! command -v docker compose &> /dev/null; then
        print_error "Docker Compose is not installed. Please install Docker Compose first."
        exit 1
    fi
    
    print_status "Dependencies check passed ✓"
}

# Create necessary directories
create_directories() {
    print_status "Creating directory structure..."
    
    # Main data directories
    sudo mkdir -p /data/{movies,tv,music,torrents}
    
    # Docker config directories
    mkdir -p ../docker-local/{Arrs/{Sonarr,Radarr,Lidarr,Bazarr,Prowlarr,Jellyfin,Jellyseerr}/config,speedtest-tracker/{data,db},rustdesk/data,gramps,syncthing,obsidian/{vaults,config}}
    
    # Application specific directories
    mkdir -p {qBittorrent,Homepage,filebrowser,maloja,scrobble,stirling/latest,paperless,gramps,racknerd-converter}/config
    mkdir -p {Homepage/config/{images,icons},filebrowser/data,maloja/{data,logs},stirling/latest/{data,config,logs},paperless/{data,media,export,consume},racknerd-converter/{data,logs}}
    
    print_status "Directories created ✓"
}

# Set proper permissions
set_permissions() {
    print_status "Setting permissions..."
    
    # Get current user ID and group ID
    CURRENT_UID=$(id -u)
    CURRENT_GID=$(id -g)
    
    # Set ownership for data directories
    if [ -d "/data" ]; then
        sudo chown -R $CURRENT_UID:$CURRENT_GID /data
    fi
    
    # Set ownership for config directories
    if [ -d "../docker-local" ]; then
        chown -R $CURRENT_UID:$CURRENT_GID ../docker-local
    fi
    
    # Set ownership for local directories
    chown -R $CURRENT_UID:$CURRENT_GID .
    
    print_status "Permissions set ✓"
}

# Validate environment file
validate_environment() {
    print_status "Validating environment configuration..."
    
    if [ ! -f ".env" ]; then
        print_error ".env file not found. Please ensure it exists."
        exit 1
    fi
    
    # Check for required variables
    required_vars=("TZ" "PUID" "PGID" "DOMAIN" "DATA_ROOT")
    
    for var in "${required_vars[@]}"; do
        if ! grep -q "^${var}=" .env; then
            print_error "Required environment variable $var not found in .env"
            exit 1
        fi
    done
    
    print_status "Environment validation passed ✓"
}

# Pull latest images
pull_images() {
    print_status "Pulling latest Docker images..."
    
    docker compose pull
    
    print_status "Images pulled ✓"
}

# Start services
start_services() {
    print_status "Starting services..."
    
    # Create networks first
    docker network create arr_network --subnet=172.20.0.0/16 2>/dev/null || true
    docker network create database_network --subnet=172.21.0.0/16 2>/dev/null || true
    
    # Start all services
    docker compose up -d
    
    print_status "Services started ✓"
}

# Display service URLs
show_services() {
    echo
    print_status "🎉 Setup complete! Your services are available at:"
    echo
    echo -e "${BLUE}📊 Dashboard & Management:${NC}"
    echo "  • Homepage (Dashboard):     http://localhost:7575"
    echo "  • FileBrowser:              http://localhost:6633"
    echo
    echo -e "${BLUE}🎬 Media Services:${NC}"
    echo "  • Jellyfin (Media Server):  http://localhost:8096"
    echo "  • Jellyseerr (Requests):    http://localhost:5055"
    echo "  • Sonarr (TV Shows):        http://localhost:8989"
    echo "  • Radarr (Movies):          http://localhost:7878"
    echo "  • Lidarr (Music):           http://localhost:8686"
    echo "  • Bazarr (Subtitles):       http://localhost:6767"
    echo "  • Prowlarr (Indexers):      http://localhost:9696"
    echo "  • qBittorrent:               http://localhost:7070"
    echo
    echo -e "${BLUE}📄 Document Management:${NC}"
    echo "  • Paperless NGX:            http://localhost:8100"
    echo "  • Paperless AI:             http://localhost:3040"
    echo "  • Stirling PDF:             http://localhost:8090"
    echo
    echo -e "${BLUE}🛠️ Utilities:${NC}"
    echo "  • Speedtest Tracker:        http://localhost:8180"
    echo "  • Syncthing:                http://localhost:8384"
    echo "  • Obsidian Remote:          http://localhost:8181"
    echo "  • Gramps (Genealogy):       http://localhost:5511"
    echo
    echo -e "${BLUE}🎵 Music Services:${NC}"
    echo "  • Multi-Scrobbler:          http://localhost:9078"
    echo "  • Maloja:                   http://localhost:42010"
    echo
    echo -e "${BLUE}🖥️ Server Monitoring:${NC}"
    echo "  • RackNerd API:             http://localhost:5000"
    echo
    print_warning "Some services may take a few minutes to fully initialize."
    echo
    echo -e "${GREEN}💡 Useful commands:${NC}"
    echo "  • View status:              docker compose ps"
    echo "  • View logs:                docker compose logs [service]"
    echo "  • Stop all:                 docker compose down"
    echo "  • Update services:          docker compose pull && docker compose up -d"
}

# Main execution
main() {
    echo -e "${BLUE}"
    echo "╔══════════════════════════════════════════════════╗"
    echo "║          Docker Media Stack Setup                ║"
    echo "║                                                  ║"
    echo "║  This script will set up your complete          ║"
    echo "║  media and utility stack with Docker Compose    ║"
    echo "╚══════════════════════════════════════════════════╝"
    echo -e "${NC}"
    
    check_dependencies
    validate_environment
    create_directories
    set_permissions
    pull_images
    start_services
    show_services
    
    echo
    print_status "🎯 Setup completed successfully!"
    print_warning "Remember to configure your services through their web interfaces."
    echo
}

# Run main function
main "$@"