HT_DASHBOARD/app/Util/MigrationEx.php

<?php

namespace App\Util;

use Exception;
use Illuminate\Database\Migrations\Migration;
use Nette\NotImplementedException;

abstract class MigrationEx extends Migration
{
    public function up(): void
    {

        if (!$this->connection) {
            throw new Exception("connection 未定義");
        }

        // 共通スキーマの変更は社内テスト(520)の場合のみ行う
        if ($this->connection === "htpms") {
            if (config("database.connections.htpms_customer.database") !== "htpms_520") {
                printf("htpms スキップ\n");
                return;
            }
        }

        $this->runUp();
    }

    public function down(): void
    {

        if (!$this->connection) {
            throw new Exception("connection 未定義");
        }

        // 共通スキーマの変更は社内テスト(520)の場合のみ行う
        if ($this->connection === "htpms") {
            if (config("database.connections.htpms_customer.database") !== "htpms_520") {
                printf("htpms スキップ\n");
                return;
            }
        }

        $this->runDown();
    }

    protected function runUp(): void
    {
        throw new NotImplementedException();
    }
    protected  function runDown(): void
    {
        throw new NotImplementedException();
    }
};