feat: Introduce scripts for database backup, restore, and log viewing, replacing remote dashboard and studio scripts.

shared/scripts/db-backup.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+# =============================================================================
+# Aurora Database Backup Script
+# =============================================================================
+
+set -e
+
+# Load environment variables
+if [ -f .env ]; then
+  set -a
+  source .env
+  set +a
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
+BACKUP_DIR="$PROJECT_DIR/shared/db/backups"
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+BACKUP_FILE="$BACKUP_DIR/backup_$TIMESTAMP.sql"
+
+# Colors
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+echo -e "${YELLOW}💾 Starting database backup...${NC}"
+
+mkdir -p "$BACKUP_DIR"
+
+if docker ps | grep -q aurora_db; then
+  # Try to dump the database
+  if docker exec aurora_db pg_dump -U "${DB_USER:-auroradev}" "${DB_NAME:-auroradev}" > "$BACKUP_FILE"; then
+     # Check if backup file is not empty
+     if [ -s "$BACKUP_FILE" ]; then
+       echo -e "  ${GREEN}✓${NC} Backup successful!"
+       echo -e "  📂 File: $BACKUP_FILE"
+       echo -e "  📏 Size: $(du -h "$BACKUP_FILE" | cut -f1)"
+       
+       # Keep only last 10 backups
+       cd "$BACKUP_DIR"
+       ls -t backup_*.sql | tail -n +11 | xargs -r rm --
+     else
+       echo -e "  ${RED}✗${NC} Backup created but empty. Something went wrong."
+       rm -f "$BACKUP_FILE"
+       exit 1
+     fi
+  else
+     echo -e "  ${RED}✗${NC} pg_dump failed."
+     rm -f "$BACKUP_FILE"
+     exit 1
+  fi
+else
+  echo -e "  ${RED}✗${NC} Database container (aurora_db) is not running!"
+  exit 1
+fi