X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/maintenance/checkComposerLockUpToDate.php

diff --git a/maintenance/checkComposerLockUpToDate.php b/maintenance/checkComposerLockUpToDate.php
new file mode 100644
index 00000000..e5b4c13e
--- /dev/null
+++ b/maintenance/checkComposerLockUpToDate.php
@@ -0,0 +1,67 @@
+<?php
+
+require_once __DIR__ . '/Maintenance.php';
+
+/**
+ * Checks whether your composer-installed dependencies are up to date
+ *
+ * Composer creates a "composer.lock" file which specifies which versions are installed
+ * (via `composer install`). It has a hash, which can be compared to the value of
+ * the composer.json file to see if dependencies are up to date.
+ */
+class CheckComposerLockUpToDate extends Maintenance {
+	public function __construct() {
+		parent::__construct();
+		$this->addDescription(
+			'Checks whether your composer.lock file is up to date with the current composer.json' );
+	}
+
+	public function execute() {
+		global $IP;
+		$lockLocation = "$IP/composer.lock";
+		$jsonLocation = "$IP/composer.json";
+		if ( !file_exists( $lockLocation ) ) {
+			// Maybe they're using mediawiki/vendor?
+			$lockLocation = "$IP/vendor/composer.lock";
+			if ( !file_exists( $lockLocation ) ) {
+				$this->error(
+					'Could not find composer.lock file. Have you run "composer install --no-dev"?',
+					1
+				);
+			}
+		}
+
+		$lock = new ComposerLock( $lockLocation );
+		$json = new ComposerJson( $jsonLocation );
+
+		// Check all the dependencies to see if any are old
+		$found = false;
+		$installed = $lock->getInstalledDependencies();
+		foreach ( $json->getRequiredDependencies() as $name => $version ) {
+			if ( isset( $installed[$name] ) ) {
+				if ( $installed[$name]['version'] !== $version ) {
+					$this->output(
+						"$name: {$installed[$name]['version']} installed, $version required.\n"
+					);
+					$found = true;
+				}
+			} else {
+				$this->output( "$name: not installed, $version required.\n" );
+				$found = true;
+			}
+		}
+		if ( $found ) {
+			$this->error(
+				'Error: your composer.lock file is not up to date. ' .
+					'Run "composer update --no-dev" to install newer dependencies',
+				1
+			);
+		} else {
+			// We couldn't find any out-of-date dependencies, so assume everything is ok!
+			$this->output( "Your composer.lock file is up to date with current dependencies!\n" );
+		}
+	}
+}
+
+$maintClass = 'CheckComposerLockUpToDate';
+require_once RUN_MAINTENANCE_IF_MAIN;