<?xml version="1.0"?> 
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Framework\Console\CommandListInterface">
        <arguments>
            <argument name="commands" xsi:type="array">
                <item name="checkProductURL" xsi:type="object">Custom\Pro\Console\Command\ProductURLFetch</item>
            </argument>
        </arguments>
    </type>
</config>

<?php
 
namespace Custom\Pro\Console\Command;

use Magento\Catalog\Api\ProductRepositoryInterfaceFactory;
use Magento\Catalog\Model\ResourceModel\Product\CollectionFactory;
use Magento\Framework\App\ObjectManagerFactory;
use Magento\Framework\App\State;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;


class ProductURLFetch extends \Symfony\Component\Console\Command\Command
{
    /**
     * @var \Magento\Catalog\Api\ProductAttributeRepositoryInterface
     */
    protected $productAttributeRepository;

    /**
     * @var \Magento\Framework\Api\SearchCriteriaBuilder
     */
    protected $searchCriteriaBuilder;

    /**
     * @var \Magento\Catalog\Model\ResourceModel\Attribute
     */
    protected $attributeResource;

    /**
     * @var State
     */
    protected $appState;

    protected $_productRepositoryFactory;

    /**
     * @var \Magento\Framework\EntityManager\EntityMetadata
     */
    protected $metadata;

    /**
     * Object manager factory
     *
     * @var ObjectManagerFactory
     */
    private $objectManagerFactory;
    /**
     * @var CollectionFactory
     */
    private $collectionFactory;

    /**
     * @param ObjectManagerFactory $objectManagerFactory
     * @param CollectionFactory $collectionFactory
     * @param State $appState
     * @param ProductRepositoryInterfaceFactory $productRepositoryFactory
     */
    public function __construct(
        ObjectManagerFactory $objectManagerFactory,
        CollectionFactory $collectionFactory,
        State $appState,
        ProductRepositoryInterfaceFactory $productRepositoryFactory
    ) {
        $this->objectManagerFactory = $objectManagerFactory;
        $this->appState = $appState;
        $this->collectionFactory = $collectionFactory;
        $this->_productRepositoryFactory = $productRepositoryFactory;
        parent::__construct();
    }

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this->setName('catalog:product:showurl');
        $this->setDescription('It will just show Product URLs.');
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->appState->setAreaCode(\Magento\Framework\App\Area::AREA_FRONTEND);
        
        $productCollection = $this->collectionFactory->create();
        $output->setDecorated(true);
        $productCollection->addAttributeToSelect('name','sku','url');        
        try {
            foreach ($productCollection as $product){
                $output->writeln( $product->getProductURL()  );
            }

            $output->writeln("<info>Product URLs has been generated..</info>");

            return \Magento\Framework\Console\Cli::RETURN_SUCCESS;
        } catch (\Exception $exception) {

            $output->writeln("");
            $output->writeln("<error>{$exception->getMessage()}</error>");
            // we must have an exit code higher than zero to indicate something was wrong
            return \Magento\Framework\Console\Cli::RETURN_FAILURE;
        }
    }

}