add command-line db schema updater

[tt-rss.git] / update.php

diff --git a/update.php b/update.php
index e57aef90f2eaecf81e4b2f3298a15d32a88e0594..e1afb6bd6e927e71d6667cab611daed9d45a1f36 100755 (executable)
--- a/update.php
+++ b/update.php
@@ -31,6 +31,7 @@
                        "quiet",
                        "log:",
                        "indexes",
+                       "update-schema",
                        "convert-filters",
                        "force-update",
                        "list-plugins",
@@ -72,6 +73,7 @@
                print "  --quiet              - don't output messages to stdout\n";
                print "  --log FILE           - log messages to FILE\n";
                print "  --indexes            - recreate missing schema indexes\n";
+               print "  --update-schema      - update database schema\n";
                print "  --convert-filters    - convert type1 filters to type2\n";
                print "  --force-update       - force update of all feeds\n";
                print "  --list-plugins       - list all available plugins\n";
@@ -290,6 +292,35 @@
 
        }
 
+       if (isset($options["update-schema"])) {
+               _debug("checking for updates (" . DB_TYPE . ")...");
+
+               $updater = new DbUpdater($link, DB_TYPE, SCHEMA_VERSION);
+
+               if ($updater->isUpdateRequired()) {
+                       _debug("schema update required, version " . $updater->getSchemaVersion() . " to " . SCHEMA_VERSION);
+                       _debug("WARNING: please backup your database before continuing.");
+                       _debug("Type 'yes' to continue.");
+
+                       if (read_stdin() != 'yes')
+                               exit;
+
+                       for ($i = $updater->getSchemaVersion() + 1; $i <= SCHEMA_VERSION; $i++) {
+                               _debug("performing update up to version $i...");
+
+                               $result = $updater->performUpdateTo($i);
+
+                               _debug($result ? "OK!" : "FAILED!");
+
+                               if (!$result) return;
+
+                       }
+               } else {
+                       _debug("update not required.");
+               }
+
+       }
+
        if (isset($options["list-plugins"])) {
                $tmppluginhost = new PluginHost($link);
                $tmppluginhost->load_all($tmppluginhost::KIND_ALL);
@@ -322,4 +353,4 @@
 
        if (file_exists(LOCK_DIRECTORY . "/$lock_filename"))
                unlink(LOCK_DIRECTORY . "/$lock_filename");
-?>
+g?>