From 57e8a434452b0bb1b8a9543cb5cb60285aa7c1fa Mon Sep 17 00:00:00 2001
From: tuutti <tuutti@iki.fi>
Date: Fri, 23 Feb 2024 08:55:44 +0200
Subject: [PATCH] UHF-9620: Install purge plugins manually

---
 helfi_proxy.install | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/helfi_proxy.install b/helfi_proxy.install
index 44d156c..5f0573d 100644
--- a/helfi_proxy.install
+++ b/helfi_proxy.install
@@ -36,4 +36,30 @@ function helfi_proxy_update_9002() : void {
   /** @var \Drupal\Core\Config\ConfigInstallerInterface $configInstaller */
   $configInstaller = \Drupal::service('config.installer');
   $configInstaller->installDefaultConfig('module', 'helfi_proxy');
+
+  // Re-installing the default configuration does not install purge configuration
+  // for some reason.
+  $plugins = \Drupal::configFactory()->getEditable('purge.plugins');
+  $purgers = $plugins->get('purgers');
+
+  if (!array_filter($purgers, fn (array $item) => $item['instance_id'] === 'assets')) {
+    $purgers[] = [
+      'instance_id' => 'assets',
+      'plugin_id' => 'varnish',
+      'order_index' => 4,
+    ];
+    $plugins->set('purgers', $purgers)
+      ->save();
+  }
+  $loggers = \Drupal::configFactory()->getEditable('purge.logger_channels');
+  $channels = $loggers->get('channels');
+
+  if (!array_filter($channels, fn (array $item) => $item['id'] === 'purger_varnish_assets')) {
+    $channels[] = [
+      'id' => 'purger_varnish_assets',
+      'grants' => [0, 2, 3],
+    ];
+  }
+  $loggers->set('channels', $channels)
+    ->save();
 }