Added Selfupgrade command for upgrading Grav to the latest available version

2026-01-29 02:40:07 +01:00 · 2014-09-25 18:35:09 -07:00
parent 5cef486981
commit f36f31dfcf
2 changed files with 123 additions and 0 deletions
--- a/bin/gpm
+++ b/bin/gpm
@@ -35,5 +35,6 @@ $app->addCommands(array(
    new \Grav\Console\Gpm\InfoCommand(),
    new \Grav\Console\Gpm\InstallCommand(),
    new \Grav\Console\Gpm\UpdateCommand(),
+    new \Grav\Console\Gpm\SelfupgradeCommand(),
 ));
 $app->run();
--- a/system/src/Grav/Console/Gpm/SelfupgradeCommand.php
+++ b/system/src/Grav/Console/Gpm/SelfupgradeCommand.php
@@ -0,0 +1,122 @@
+<?php
+namespace Grav\Console\Gpm;
+
+use Grav\Common\Filesystem\Folder;
+use Grav\Common\GPM\Upgrader;
+use Grav\Common\GPM\Installer;
+use Grav\Common\GPM\Response;
+use Grav\Console\ConsoleTrait;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class SelfupgradeCommand extends Command
+{
+    use ConsoleTrait;
+
+    protected $data;
+    protected $extensions;
+    protected $updatable;
+    protected $file;
+    protected $types = array('plugins', 'themes');
+
+    protected function configure()
+    {
+        $this
+            ->setName("self-upgrade")
+            ->setAliases(['selfupgrade'])
+            ->addOption(
+                'force',
+                'f',
+                InputOption::VALUE_NONE,
+                'Force re-fetching the data from remote'
+            )
+            ->setDescription("Detects and performs an update of plugins and themes when available")
+            ->setHelp('The <info>update</info> command updates plugins and themes when a new version is available');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->setupConsole($input, $output);
+        $this->upgrader = new Upgrader($this->input->getOption('force'));
+
+        $local   = $this->upgrader->getLocalVersion();
+        $remote  = $this->upgrader->getRemoteVersion();
+        $update  = $this->upgrader->getAssets()->{'grav-update'};
+        $release = strftime('%c', strtotime($this->upgrader->getReleaseDate()));
+
+        if (!$this->upgrader->isUpgradable()) {
+            $this->output->writeln("You are already running the latest version of Grav (v" . $local . ") released on " . $release);
+            exit;
+        }
+
+        $this->output->writeln("Preparing to upgrade Grav to v<cyan>" . $remote . "</cyan> [release date: " . $release . "]");
+
+        $this->output->write("  |- Downloading upgrade [" . $this->formatBytes($update->size) . "]...     0%");
+        $this->file = $this->download($update);
+
+        $this->output->write("  |- Installing upgrade...  ");
+        $installation = $this->upgrade();
+
+        if (!$installation) {
+            $this->output->writeln("  '- <red>Installation failed or aborted.</red>");
+            $this->output->writeln('');
+        } else {
+            $this->output->writeln("  '- <green>Success!</green>  ");
+            $this->output->writeln('');
+        }
+    }
+
+    private function download($package)
+    {
+        $this->tmp = sys_get_temp_dir() . DS . 'Grav-' . uniqid();
+        $output    = Response::get($package->download, [], [$this, 'progress']);
+
+        Folder::mkdir($this->tmp);
+
+        $this->output->write("\x0D");
+        $this->output->write("  |- Downloading upgrade [" . $this->formatBytes($package->size) . "]...   100%");
+        $this->output->writeln('');
+
+        file_put_contents($this->tmp . DS . $package->name, $output);
+
+        return $this->tmp . DS . $package->name;
+    }
+
+    private function upgrade()
+    {
+        $installer   = Installer::install($this->file, GRAV_ROOT, ['sophisticated' => true, 'overwrite' => true, 'ignore_symlinks' => true]);
+        $errorCode   = Installer::lastErrorCode();
+        Folder::delete($this->tmp);
+
+        if ($errorCode & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
+            $this->output->write("\x0D");
+            // extra white spaces to clear out the buffer properly
+            $this->output->writeln("  |- Installing upgrade...    <red>error</red>                             ");
+            $this->output->writeln("  |  '- " . $installer->lastErrorMsg());
+
+            return false;
+        }
+
+        $this->output->write("\x0D");
+        // extra white spaces to clear out the buffer properly
+        $this->output->writeln("  |- Installing upgrade...    <green>ok</green>                             ");
+
+        return true;
+    }
+
+    public function progress($progress)
+    {
+        $this->output->write("\x0D");
+        $this->output->write("  |- Downloading upgrade [" . $this->formatBytes($progress["filesize"]) . "]... " . str_pad($progress['percent'], 5, " ", STR_PAD_LEFT) . '%');
+    }
+
+    public function formatBytes($size, $precision = 2)
+    {
+        $base = log($size) / log(1024);
+        $suffixes = array('', 'k', 'M', 'G', 'T');
+
+        return round(pow(1024, $base - floor($base)), $precision) . $suffixes[floor($base)];
+    }
+}