Add full monorepo: virtual-banker, backend, frontend, docs, scripts, deployment

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/fix-database-password.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# Script to fix database password for explorer backend
+# This script will reset the PostgreSQL password to match the backend configuration
+
+set -euo pipefail
+
+cd "$(dirname "$0")/.."
+
+# Default configuration
+DB_HOST="${DB_HOST:-localhost}"
+DB_PORT="${DB_PORT:-5432}"
+DB_USER="${DB_USER:-explorer}"
+DB_PASSWORD="${DB_PASSWORD:-changeme}"
+DB_NAME="${DB_NAME:-explorer}"
+
+echo "=========================================="
+echo "Database Password Fix Script"
+echo "=========================================="
+echo ""
+echo "Configuration:"
+echo "  Host: $DB_HOST"
+echo "  Port: $DB_PORT"
+echo "  User: $DB_USER"
+echo "  Database: $DB_NAME"
+echo "  New Password: [REDACTED]"
+echo ""
+
+# Check if PostgreSQL is accessible
+echo -n "Checking PostgreSQL accessibility... "
+if pg_isready -h "$DB_HOST" -p "$DB_PORT" >/dev/null 2>&1; then
+    echo "✅ PostgreSQL is accessible"
+else
+    echo "❌ PostgreSQL is not accessible at $DB_HOST:$DB_PORT"
+    echo "Please ensure PostgreSQL is running and accessible."
+    exit 1
+fi
+
+# Try to reset password using docker-compose if available
+if [ -f "deployment/docker-compose.yml" ]; then
+    echo ""
+    echo "Attempting to reset password via docker-compose..."
+    
+    # Check if postgres container is running
+    if docker-compose -f deployment/docker-compose.yml ps postgres 2>/dev/null | grep -q "Up"; then
+        echo "PostgreSQL container is running via docker-compose"
+        
+        # Try to reset password using postgres superuser
+        echo "Resetting password for user '$DB_USER'..."
+        if docker-compose -f deployment/docker-compose.yml exec -T postgres psql -U postgres -c "ALTER USER $DB_USER WITH PASSWORD '$DB_PASSWORD';" 2>&1; then
+            echo "✅ Password reset successful via docker-compose"
+        else
+            echo "⚠️  Could not reset password via docker-compose (may need superuser access)"
+        fi
+    fi
+fi
+
+# Test the connection with new password
+echo ""
+echo -n "Testing database connection with new password... "
+if PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -c "SELECT 1;" >/dev/null 2>&1; then
+    echo "✅ Connection successful!"
+    echo ""
+    echo "Database password has been fixed. The backend should now be able to connect."
+    echo ""
+    echo "Next steps:"
+    echo "1. Restart the backend service:"
+    echo "   kill \$(cat /tmp/explorer_backend.pid) && ./scripts/start-backend-service.sh"
+    echo ""
+    echo "2. Verify the connection:"
+    echo "   curl http://localhost:8080/health"
+    exit 0
+else
+    echo "❌ Connection still failing"
+    echo ""
+    echo "The password reset may not have worked, or the database requires different credentials."
+    echo ""
+    echo "Options:"
+    echo "1. Check if the database is running in Docker:"
+    echo "   docker ps | grep postgres"
+    echo ""
+    echo "2. Manually reset the password:"
+    echo "   docker exec -it <postgres-container> psql -U postgres -c \"ALTER USER $DB_USER WITH PASSWORD '$DB_PASSWORD';\""
+    echo ""
+    echo "3. Or update the backend to use the correct password:"
+    echo "   export DB_PASSWORD='<actual-password>'"
+    echo "   ./scripts/start-backend-service.sh"
+    exit 1
+fi
+