Adds SUS server checks to most commands, as well as SUS server info and cache locator info to the summary command.

Author: jonesiscoding

bin/console

@@ -14,6 +14,6 @@ $command[] = new DevCoding\Mac\Update\Command\DownloadCommand();
 $command[] = new DevCoding\Mac\Update\Command\InstallCommand();
 $command[] = new DevCoding\Mac\Update\Command\SummaryCommand();
 $command[] = new DevCoding\Mac\Update\Command\WaitCommand();
-$app       = new Application('MacUpdate', 'v1.7.7');
+$app       = new Application('MacUpdate', 'v1.8');
 $app->addCommands($command);
 $app->run();

composer.json

@@ -14,7 +14,7 @@
             "DevCoding\\Mac\\Update\\": "src"
         }
     },
-    "version": "1.7.7",
+    "version": "1.8",
     "require": {
         "php": "^7.0",
         "ext-json": "*",

composer.lock

@@ -226,6 +226,7 @@ protected function getSoftwareUpdate()
    * @param string[] $flags
    *
    * @return SoftwareUpdateDriver
+   *
    * @throws \Exception
    */
   protected function getSoftwareUpdateDriver($flags)
@@ -469,5 +470,25 @@ protected function isLoadHigh()
     return false;
   }
 
+  /**
+   * @param string|null $sus
+   *
+   * @return bool
+   */
+  protected function isSusAvailable($sus = '_NONE_')
+  {
+    $tSus = '_NONE_' === $sus ? $this->getOs()->getSoftwareUpdateCatalogUrl() : $sus;
+    if (!empty($tSus))
+    {
+      $ua = sprintf('Darwin/%s', $this->getShellExec('uname -r'));
+      if ($rs = $this->getShellExec(sprintf('curl --user-agent %s %s -I -s | grep 200', $ua, $sus)))
+      {
+        return false !== strpos($rs, '200');
+      }
+    }
+
+    return true;
+  }
+
   // endregion ///////////////////////////////////////////// End System Information Functions
 }

dist/macupdate.phar

@@ -18,6 +18,13 @@ protected function execute(InputInterface $input, OutputInterface $output)
   {
     $this->io()->blankln();
 
+    if (!$this->isNoScan() && !$this->isSusAvailable())
+    {
+      $this->io()->errorln('The Software Update Server is not available.');
+
+      return self::EXIT_ERROR;
+    }
+
     $this->io()->msg('Checking For Updates', 50);
     $Updates = $this->getValidUpdates();
     $this->io()->successln('[SUCCESS]');

src/Command/AbstractUpdateConsole.php

@@ -2,7 +2,6 @@
 
 namespace DevCoding\Mac\Update\Command;
 
-use DevCoding\Mac\Update\Drivers\SoftwareUpdateDriver;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -22,6 +21,13 @@ protected function getDefaultTimeout()
 
   protected function execute(InputInterface $input, OutputInterface $output)
   {
+    if (!$this->isNoScan() && !$this->isSusAvailable())
+    {
+      $this->io()->errorln('The Software Update Server is not available.');
+
+      return self::EXIT_ERROR;
+    }
+
     $this->io()->blankln()->msg('Checking For Updates', 50);
     $Updates = $this->getValidUpdates();
     $this->io()->successln('[SUCCESS]');

src/Command/CheckCommand.php

@@ -32,6 +32,13 @@ protected function getDefaultTimeout()
 
   protected function execute(InputInterface $input, OutputInterface $output)
   {
+    if (!$this->isNoScan() && !$this->isSusAvailable())
+    {
+      $this->io()->errorln('The Software Update Server is not available.');
+
+      return self::EXIT_ERROR;
+    }
+
     $errors     = [];
     $cUser      = $this->getConsoleUser();
     $Updates    = $this->getValidUpdates();

src/Command/DownloadCommand.php

@@ -18,6 +18,13 @@ protected function configure()
 
   protected function execute(InputInterface $input, OutputInterface $output)
   {
+    if (!$this->isNoScan() && !$this->isSusAvailable())
+    {
+      $this->io()->errorln('The Software Update Server is not available.');
+
+      return self::EXIT_ERROR;
+    }
+
     $isJson = $this->io()->getOption('json');
     if ($isJson)
     {