Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / drush / drush / src / Commands / core / SshCommands.php

diff --git a/vendor/drush/drush/src/Commands/core/SshCommands.php b/vendor/drush/drush/src/Commands/core/SshCommands.php
new file mode 100644 (file)
index 0000000..61b5d4b
--- /dev/null
+++ b/vendor/drush/drush/src/Commands/core/SshCommands.php
@@ -0,0 +1,64 @@
+<?php
+namespace Drush\Commands\core;
+
+use Drush\Commands\DrushCommands;
+use Drush\SiteAlias\SiteAliasManagerAwareInterface;
+use Drush\SiteAlias\SiteAliasManagerAwareTrait;
+
+class SshCommands extends DrushCommands implements SiteAliasManagerAwareInterface
+{
+    use SiteAliasManagerAwareTrait;
+
+    /**
+     * Connect to a Drupal site's server via SSH.
+     *
+     * @command site:ssh
+     * @option cd Directory to change to if Drupal root is not desired (the default).
+     * @optionset_proc_build
+     * @handle-remote-commands
+     * @usage drush @mysite ssh
+     *   Open an interactive shell on @mysite's server.
+     * @usage drush @prod ssh ls /tmp
+     *   Run "ls /tmp" on @prod site. If @prod is a site list, then ls will be executed on each site.
+     * @usage drush @prod ssh git pull
+     *   Run "git pull" on the Drupal root directory on the @prod site.
+     * @aliases ssh,site-ssh
+     * @topics docs:aliases
+     */
+    public function ssh(array $args, $options = ['cd' => true])
+    {
+        // n.b. we do not escape the first (0th) arg to allow `drush ssh 'ls /path'`
+        // to work in addition to the preferred form of `drush ssh ls /path`.
+        // Supporting the legacy form means that we cannot give the full path to an
+        // executable if it contains spaces.
+        for ($x = 1; $x < count($args); $x++) {
+            $args[$x] = drush_escapeshellarg($args[$x]);
+        }
+        $command = implode(' ', $args);
+
+        $alias = $this->siteAliasManager()->getSelf();
+        if ($alias->isNone()) {
+            throw new \Exception('A site alias is required. The way you call ssh command has changed to `drush @alias ssh`.');
+        }
+
+        // Local sites run their bash without SSH.
+        if (!$alias->isRemote()) {
+            $return = drush_invoke_process('@self', 'core-execute', [$command], ['escape' => false]);
+            return $return['object'];
+        }
+
+        // We have a remote site - build ssh command and run.
+        $interactive = false;
+        $cd = $options['cd'];
+        if (empty($command)) {
+            $command = 'bash -l';
+            $interactive = true;
+        }
+
+        $cmd = drush_shell_proc_build($alias, $command, $cd, $interactive);
+        $status = drush_shell_proc_open($cmd);
+        if ($status != 0) {
+            throw new \Exception(dt('An error @code occurred while running the command `@command`', ['@command' => $cmd, '@code' => $status]));
+        }
+    }
+}