command to delete backends

cli.php

@@ -6,6 +6,7 @@
 
 use Keboola\Console\Command\AddFeature;
 use Keboola\Console\Command\AllStacksIterator;
+use Keboola\Console\Command\DeleteStorageBackend;
 use Keboola\Console\Command\DeleteOrganizationOrphanedWorkspaces;
 use Keboola\Console\Command\DeleteOrphanedWorkspaces;
 use Keboola\Console\Command\DeleteOwnerlessWorkspaces;
@@ -63,4 +64,5 @@
 $application->add(new DescribeOrganizationWorkspaces());
 $application->add(new MassDeleteProjectWorkspaces());
 $application->add(new UpdateDataRetention());
+$application->add(new DeleteStorageBackend());
 $application->run();

src/Keboola/Console/Command/DeleteStorageBackend.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace Keboola\Console\Command;
+
+use Keboola\ManageApi\Client;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class DeleteStorageBackend extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('manage:delete-backend')
+            ->setDescription('Set keboola.touch attribute to all tables. This will invalidate async export caches.')
+            ->addArgument('token', InputArgument::REQUIRED, 'storage api token')
+            ->addArgument('ids', InputArgument::REQUIRED, 'list of IDs separated')
+            ->addArgument('url', InputArgument::REQUIRED, 'Stack URL')
+            ->addOption('force', 'f', InputOption::VALUE_NONE, 'Will actually do the work, otherwise it\'s dry run');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $apiToken = $input->getArgument('token');
+        $apiUrl = $input->getArgument('url');
+        $ids = $input->getArgument('ids');
+        $force = (bool) $input->getOption('force');
+        $output->writeln('DANGER: Using force mode! Backend will be removed.');
+
+        $client = $this->createClient($apiUrl, $apiToken);
+
+        $allBackends = $client->listStorageBackend();
+        $allBackendsAssociative = [];
+        foreach ($allBackends as $backend) {
+            $allBackendsAssociative[$backend['id']] = $backend;
+        }
+        foreach (explode(',', $ids) as $id) {
+            if (!array_key_exists($id, $allBackendsAssociative)) {
+                $output->writeln(sprintf('Backend with ID "%s" does not exist, skipping...', $id));
+                continue;
+            }
+            $output->write(sprintf(
+                'Removing backend "%s" (%s) by "%s" - ',
+                $id,
+                $allBackendsAssociative[$id]['host'],
+                $allBackendsAssociative[$id]['owner']
+            ));
+            if ($force) {
+                $output->writeln('really');
+                $client->removeStorageBackend($id);
+            } else {
+                $output->writeln('just kidding - dry mode');
+            }
+        }
+    }
+
+    private function createClient(string $host, string $token): Client
+    {
+        return new Client([
+            'url' => $host,
+            'token' => $token,
+        ]);
+    }
+}