Initial commit

scripts/backup.sh

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+###############################################################################
+# backup.sh — Backup all persistent data for the home-server stack
+#
+# Usage:
+#   ./scripts/backup.sh [backup-directory]
+#
+# Default backup directory: ./backups/
+# Creates a timestamped tar.gz archive of all service data.
+###############################################################################
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+BACKUP_DIR="${1:-$PROJECT_DIR/backups}"
+TIMESTAMP="$(date +%Y%m%d_%H%M%S)"
+BACKUP_FILE="$BACKUP_DIR/home-server-backup_${TIMESTAMP}.tar.gz"
+
+# Colors for output
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+echo -e "${YELLOW}=== Home Server Backup ===${NC}"
+echo "Timestamp: $TIMESTAMP"
+echo "Project:   $PROJECT_DIR"
+echo "Backup to: $BACKUP_FILE"
+echo ""
+
+# Create backup directory if it doesn't exist
+mkdir -p "$BACKUP_DIR"
+
+# Check if services are running and warn
+if command -v docker &> /dev/null; then
+    RUNNING=$(docker compose -f "$PROJECT_DIR/docker-compose.yml" ps --status running -q 2>/dev/null | wc -l)
+    if [ "$RUNNING" -gt 0 ]; then
+        echo -e "${YELLOW}WARNING: $RUNNING container(s) are running.${NC}"
+        echo "For a consistent backup, consider stopping services first:"
+        echo "  docker compose down"
+        echo ""
+        read -p "Continue anyway? (y/N) " -n 1 -r
+        echo
+        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+            echo "Backup cancelled."
+            exit 0
+        fi
+    fi
+fi
+
+# Directories to back up
+DIRS_TO_BACKUP=(
+    "nginx-proxy-manager"
+    "homeassistant"
+    "gitea"
+    "wireguard"
+    ".env"
+)
+
+# Build tar arguments — only include directories/files that exist
+TAR_ARGS=()
+for item in "${DIRS_TO_BACKUP[@]}"; do
+    if [ -e "$PROJECT_DIR/$item" ]; then
+        TAR_ARGS+=("$item")
+        echo -e "  ${GREEN}✓${NC} Including: $item"
+    else
+        echo -e "  ${YELLOW}⊘${NC} Skipping (not found): $item"
+    fi
+done
+
+if [ ${#TAR_ARGS[@]} -eq 0 ]; then
+    echo -e "${RED}ERROR: No data directories found to back up.${NC}"
+    exit 1
+fi
+
+echo ""
+echo "Creating archive..."
+
+tar -czf "$BACKUP_FILE" -C "$PROJECT_DIR" "${TAR_ARGS[@]}"
+
+BACKUP_SIZE=$(du -h "$BACKUP_FILE" | cut -f1)
+echo ""
+echo -e "${GREEN}=== Backup complete ===${NC}"
+echo "File: $BACKUP_FILE"
+echo "Size: $BACKUP_SIZE"
+echo ""
+echo "To restore, run:"
+echo "  ./scripts/restore.sh $BACKUP_FILE"