Add docs, scripts, and update README

- Added docs/AUTH.md with authentication system documentation
- Added server scripts (auto-deploy, backup, monitor, webhook-server)
- Updated README with deployment info and project structure
- Added gitignore for backup archives

scripts/monitor.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+# b0esche.cloud Monitoring Script
+# Usage: ./monitor.sh
+
+set -e
+
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+echo "=== b0esche.cloud Service Status ==="
+echo
+
+# Check critical services
+services=("traefik" "go-backend" "go-postgres" "flutter-web" "nextcloud" "nextcloud-db" "collabora")
+
+for service in "${services[@]}"; do
+    if docker ps --format "table {{.Names}}" | grep -q "^$service$"; then
+        echo -e "${GREEN}✓${NC} $service is running"
+    else
+        echo -e "${RED}✗${NC} $service is not running"
+    fi
+done
+
+echo
+echo "=== Service Health Checks ==="
+echo
+
+# HTTP/HTTPS health checks
+echo -n "Flutter Web (www.b0esche.cloud): "
+if curl -s --max-time 5 https://www.b0esche.cloud | grep -q "b0esche_cloud"; then
+    echo -e "${GREEN}OK${NC}"
+else
+    echo -e "${RED}FAILED${NC}"
+fi
+
+echo -n "Go Backend (go.b0esche.cloud): "
+if curl -s --max-time 5 https://go.b0esche.cloud/health | grep -q "ok"; then
+    echo -e "${GREEN}OK${NC}"
+else
+    echo -e "${RED}FAILED${NC}"
+fi
+
+echo -n "Nextcloud (storage.b0esche.cloud): "
+if curl -s --max-time 5 -I https://storage.b0esche.cloud | grep -q "HTTP/2 200"; then
+    echo -e "${GREEN}OK${NC}"
+else
+    echo -e "${RED}FAILED${NC}"
+fi
+
+echo -n "Collabora (of.b0esche.cloud): "
+if curl -s --max-time 5 -I https://of.b0esche.cloud | grep -q "HTTP/2"; then
+    echo -e "${GREEN}OK${NC}"
+else
+    echo -e "${YELLOW}DEGRADED${NC}"
+fi
+
+echo
+echo "=== Resource Usage ==="
+echo
+
+# Show container resource usage
+docker stats --no-stream --format "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}" | grep -E "(traefik|go-backend|flutter-web|nextcloud|collabora)"
+
+echo
+echo "=== Recent Error Logs ==="
+echo
+
+# Show recent error logs from each service
+for service in traefik go-backend nextcloud collabora; do
+    errors=$(docker logs "$service" --since=1h 2>&1 | grep -i error | tail -3 | wc -l)
+    if [ "$errors" -gt 0 ]; then
+        echo -e "${YELLOW}$service:${NC} $errors errors in last hour"
+        docker logs "$service" --since=1h 2>&1 | grep -i error | tail -3 | sed 's/^/   /'
+    fi
+done
+
+echo
+echo "=== SSL Certificate Status ==="
+echo
+
+# Check certificate expiry for main domains
+domains=("www.b0esche.cloud" "go.b0esche.cloud" "storage.b0esche.cloud" "of.b0esche.cloud")
+
+for domain in "${domains[@]}"; do
+    expiry=$(echo | openssl s_client -servername "$domain" -connect "$domain:443" 2>/dev/null | openssl x509 -noout -dates 2>/dev/null | grep notAfter | cut -d= -f2)
+    if [ -n "$expiry" ]; then
+        expiry_epoch=$(date -d "$expiry" +%s)
+        current_epoch=$(date +%s)
+        days_left=$(( (expiry_epoch - current_epoch) / 86400 ))
+        
+        if [ "$days_left" -lt 7 ]; then
+            echo -e "${RED}$domain: ${NC}Expires in $days_left days"
+        elif [ "$days_left" -lt 30 ]; then
+            echo -e "${YELLOW}$domain: ${NC}Expires in $days_left days"
+        else
+            echo -e "${GREEN}$domain: ${NC}Expires in $days_left days"
+        fi
+    else
+        echo -e "${RED}$domain: ${NC}Certificate check failed"
+    fi
+done
+
+echo
+echo "=== Disk Usage ==="
+echo
+
+# Show disk usage for critical directories
+echo "PostgreSQL data:"
+du -sh /opt/go/data/postgres 2>/dev/null || echo "  Not accessible"
+
+echo "Backup directory:"
+du -sh /opt/backups 2>/dev/null || echo "  Not found"
+
+echo "Docker volumes:"
+docker system df --format "table {{.Type}}\t{{.TotalCount}}\t{{.Size}}"
+
+echo
+echo "=== Monitoring Complete ==="