#!/bin/bash
set -e

REPO_DIR="$HOME/docker"
STACKS_DIR="$REPO_DIR/1. Docker-Stacks"

echo "=========================================="
echo "🚀 Start Docker Update Script - $(date)"
echo "=========================================="

echo "📥 Pullen van Git..."
cd "$REPO_DIR"
git pull origin main

echo "🔄 Containers bijwerken..."

# Zoek alle mappen met docker-compose.yml
find "$STACKS_DIR" -maxdepth 2 -name "docker-compose.yml" | while read composefile; do
    dir=$(dirname "$composefile")
    service_name=$(basename "$dir")
    
    echo "   👉 Bezig met service: $service_name"
    cd "$dir"

    # --- SPECIAAL VOOR TRAEFIK ---
    # Als we in de Traefik map zitten, check dan het acme.json bestand
    if [ "$service_name" == "traefik" ]; then
        if [ ! -f "./data/acme.json" ]; then
            echo "      🔨 Traefik: acme.json aanmaken en rechten zetten..."
            touch ./data/acme.json
            chmod 600 ./data/acme.json
        fi
    fi
    # -----------------------------
    
    # Check voor .env en start
    if [ -f .env ]; then
        docker compose up -d --remove-orphans
    else
        docker compose up -d --remove-orphans
    fi
done

echo "🧹 Oude images opruimen..."
docker image prune -f

echo "✅ Update compleet!"
echo "=========================================="