Move migration code to CLI callable function

This is necessary to prevent migrations from running multiple times in
parallel. A git hook can be used to run this after checkout so impact
should be fairly low.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 45 insertions, 0 deletions

diff --git a/application/controllers/tools.php b/application/controllers/tools.php
new file mode 100644
index 000000000..b80dc5024
--- /dev/null
+++ b/application/controllers/tools.php
@@ -0,0 +1,45 @@
+<?php
+/*
+ * Copyright 2014 Florian "Bluewind" Pritz <bluewind@server-speed.net>
+ *
+ * Licensed under AGPLv3
+ * (see COPYING for full license text)
+ *
+ */
+
+class Tools extends MY_Controller {
+
+	function __construct()
+	{
+		parent::__construct();
+
+		$this->load->model('mfile');
+		if (!$this->input->is_cli_request()) {
+			show_error("This can only be called via CLI");
+		}
+	}
+
+	function index()
+	{
+		echo "php index.php <controller> <function> [arguments]\n";
+		echo "\n";
+		echo "Functions:\n";
+		echo "  file cron               Cronjob\n";
+		echo "  file nuke_id <ID>       Nukes all IDs sharing the same hash\n";
+		echo "  user cron               Cronjob\n";
+		echo "  tools update_database   Update/Initialise the database\n";
+		echo "\n";
+		echo "Functions that shouldn't have to be run:\n";
+		echo "  file clean_stale_files     Remove files without database entries\n";
+		echo "  file update_file_metadata  Update filesize and mimetype in database\n";
+		exit;
+	}
+
+	function update_database()
+	{
+		$this->load->library('migration');
+		if ( ! $this->migration->current()) {
+			show_error($this->migration->error_string());
+		}
+	}
+}