Merge pull request #26823 from nextcloud/backport/26811/stable21

[stable21] Do not try to contact lookup server if not needed

7 files changed, 133 insertions, 3 deletions

diff --git a/apps/lookup_server_connector/lib/BackgroundJobs/RetryJob.php b/apps/lookup_server_connector/lib/BackgroundJobs/RetryJob.php
index c462eeedb43..da0721dc017 100644
--- a/apps/lookup_server_connector/lib/BackgroundJobs/RetryJob.php
+++ b/apps/lookup_server_connector/lib/BackgroundJobs/RetryJob.php
@@ -152,7 +152,14 @@ class RetryJob extends Job {
 
 		try {
 			if (count($data) === 1) {
-				// No public data, just the federation Id
+				$dataOnLookupServer = $this->config->getUserValue($user->getUID(), 'lookup_server_connector', 'dataSend', '0') === '1';
+
+				if (!$dataOnLookupServer) {
+					// We never send data to the lookupserver so no need to delete it
+					return;
+				}
+
+				// There is data on the lookup server so we must delete it
 				$client->delete($this->lookupServer,
 					[
 						'body' => json_encode($signedData),
@@ -160,6 +167,8 @@ class RetryJob extends Job {
 						'connect_timeout' => 3,
 					]
 				);
+
+				$this->config->setUserValue($user->getUID(), 'lookup_server_connector', 'dataSend', '0');
 			} else {
 				$client->post($this->lookupServer,
 					[
@@ -168,6 +177,7 @@ class RetryJob extends Job {
 						'connect_timeout' => 3,
 					]
 				);
+				$this->config->setUserValue($user->getUID(), 'lookup_server_connector', 'dataSend', '1');
 			}
 
 			// Reset retry counter
diff --git a/core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php b/core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php
new file mode 100644
index 00000000000..c6bd3c1ea35
--- /dev/null
+++ b/core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2021 Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Core\BackgroundJobs;
+
+use OC\BackgroundJob\QueuedJob;
+use OCP\IConfig;
+use OCP\IUser;
+use OCP\IUserManager;
+
+class LookupServerSendCheckBackgroundJob extends QueuedJob {
+
+	/** @var IConfig */
+	protected $config;
+	/** @var IUserManager */
+	private $userManager;
+
+	public function __construct(IConfig $config, IUserManager $userManager) {
+		$this->config = $config;
+		$this->userManager = $userManager;
+	}
+
+	public function run($arguments) {
+		$this->userManager->callForSeenUsers(function (IUser $user) {
+			$this->config->setUserValue($user->getUID(), 'lookup_server_connector', 'dataSend', '1');
+		});
+	}
+}
diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index 85620b8a44e..e4708719660 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -793,6 +793,7 @@ return array(
     'OC\\Core\\BackgroundJobs\\BackgroundCleanupUpdaterBackupsJob' => $baseDir . '/core/BackgroundJobs/BackgroundCleanupUpdaterBackupsJob.php',
     'OC\\Core\\BackgroundJobs\\CheckForUserCertificates' => $baseDir . '/core/BackgroundJobs/CheckForUserCertificates.php',
     'OC\\Core\\BackgroundJobs\\CleanupLoginFlowV2' => $baseDir . '/core/BackgroundJobs/CleanupLoginFlowV2.php',
+    'OC\\Core\\BackgroundJobs\\LookupServerSendCheckBackgroundJob' => $baseDir . '/core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php',
     'OC\\Core\\Command\\App\\CheckCode' => $baseDir . '/core/Command/App/CheckCode.php',
     'OC\\Core\\Command\\App\\Disable' => $baseDir . '/core/Command/App/Disable.php',
     'OC\\Core\\Command\\App\\Enable' => $baseDir . '/core/Command/App/Enable.php',
@@ -1305,6 +1306,7 @@ return array(
     'OC\\Repair\\NC20\\ShippedDashboardEnable' => $baseDir . '/lib/private/Repair/NC20/ShippedDashboardEnable.php',
     'OC\\Repair\\NC21\\AddCheckForUserCertificatesJob' => $baseDir . '/lib/private/Repair/NC21/AddCheckForUserCertificatesJob.php',
     'OC\\Repair\\NC21\\ValidatePhoneNumber' => $baseDir . '/lib/private/Repair/NC21/ValidatePhoneNumber.php',
+    'OC\\Repair\\NC22\\LookupServerSendCheck' => $baseDir . '/lib/private/Repair/NC22/LookupServerSendCheck.php',
     'OC\\Repair\\OldGroupMembershipShares' => $baseDir . '/lib/private/Repair/OldGroupMembershipShares.php',
     'OC\\Repair\\Owncloud\\CleanPreviews' => $baseDir . '/lib/private/Repair/Owncloud/CleanPreviews.php',
     'OC\\Repair\\Owncloud\\CleanPreviewsBackgroundJob' => $baseDir . '/lib/private/Repair/Owncloud/CleanPreviewsBackgroundJob.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 726a7338a7e..72d26d9c3d6 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -822,6 +822,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OC\\Core\\BackgroundJobs\\BackgroundCleanupUpdaterBackupsJob' => __DIR__ . '/../../..' . '/core/BackgroundJobs/BackgroundCleanupUpdaterBackupsJob.php',
         'OC\\Core\\BackgroundJobs\\CheckForUserCertificates' => __DIR__ . '/../../..' . '/core/BackgroundJobs/CheckForUserCertificates.php',
         'OC\\Core\\BackgroundJobs\\CleanupLoginFlowV2' => __DIR__ . '/../../..' . '/core/BackgroundJobs/CleanupLoginFlowV2.php',
+        'OC\\Core\\BackgroundJobs\\LookupServerSendCheckBackgroundJob' => __DIR__ . '/../../..' . '/core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php',
         'OC\\Core\\Command\\App\\CheckCode' => __DIR__ . '/../../..' . '/core/Command/App/CheckCode.php',
         'OC\\Core\\Command\\App\\Disable' => __DIR__ . '/../../..' . '/core/Command/App/Disable.php',
         'OC\\Core\\Command\\App\\Enable' => __DIR__ . '/../../..' . '/core/Command/App/Enable.php',
@@ -1334,6 +1335,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OC\\Repair\\NC20\\ShippedDashboardEnable' => __DIR__ . '/../../..' . '/lib/private/Repair/NC20/ShippedDashboardEnable.php',
         'OC\\Repair\\NC21\\AddCheckForUserCertificatesJob' => __DIR__ . '/../../..' . '/lib/private/Repair/NC21/AddCheckForUserCertificatesJob.php',
         'OC\\Repair\\NC21\\ValidatePhoneNumber' => __DIR__ . '/../../..' . '/lib/private/Repair/NC21/ValidatePhoneNumber.php',
+        'OC\\Repair\\NC22\\LookupServerSendCheck' => __DIR__ . '/../../..' . '/lib/private/Repair/NC22/LookupServerSendCheck.php',
         'OC\\Repair\\OldGroupMembershipShares' => __DIR__ . '/../../..' . '/lib/private/Repair/OldGroupMembershipShares.php',
         'OC\\Repair\\Owncloud\\CleanPreviews' => __DIR__ . '/../../..' . '/lib/private/Repair/Owncloud/CleanPreviews.php',
         'OC\\Repair\\Owncloud\\CleanPreviewsBackgroundJob' => __DIR__ . '/../../..' . '/lib/private/Repair/Owncloud/CleanPreviewsBackgroundJob.php',
diff --git a/lib/private/Repair.php b/lib/private/Repair.php
index e7c6f729a8f..1fe332cf1e2 100644
--- a/lib/private/Repair.php
+++ b/lib/private/Repair.php
@@ -45,6 +45,7 @@ use OC\Repair\ClearFrontendCaches;
 use OC\Repair\ClearGeneratedAvatarCache;
 use OC\Repair\Collation;
 use OC\Repair\MoveUpdaterStepFile;
+use OC\Repair\NC22\LookupServerSendCheck;
 use OC\Repair\Owncloud\CleanPreviews;
 use OC\Repair\NC11\FixMountStorages;
 use OC\Repair\Owncloud\MoveAvatars;
@@ -190,7 +191,8 @@ class Repair implements IOutput {
 			\OC::$server->get(ShippedDashboardEnable::class),
 			\OC::$server->get(AddBruteForceCleanupJob::class),
 			\OC::$server->get(AddCheckForUserCertificatesJob::class),
-			\OC::$server->get(RepairDavShares::class)
+			\OC::$server->get(RepairDavShares::class),
+			\OC::$server->get(LookupServerSendCheck::class),
 		];
 	}
 
diff --git a/lib/private/Repair/NC22/LookupServerSendCheck.php b/lib/private/Repair/NC22/LookupServerSendCheck.php
new file mode 100644
index 00000000000..6096fca0e11
--- /dev/null
+++ b/lib/private/Repair/NC22/LookupServerSendCheck.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2021 Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Repair\NC22;
+
+use OC\Core\BackgroundJobs\LookupServerSendCheckBackgroundJob;
+use OCP\BackgroundJob\IJobList;
+use OCP\IConfig;
+use OCP\Migration\IOutput;
+use OCP\Migration\IRepairStep;
+
+class LookupServerSendCheck implements IRepairStep {
+
+	/** @var IJobList */
+	private $jobList;
+
+	/** @var IConfig */
+	private $config;
+
+	public function __construct(IJobList $jobList, IConfig $config) {
+		$this->jobList = $jobList;
+		$this->config = $config;
+	}
+
+	public function getName(): string {
+		return 'Add background job to set the lookup server share state for users';
+	}
+
+	private function shouldRun(): bool {
+		$versionFromBeforeUpdate = $this->config->getSystemValue('version', '0.0.0.0');
+
+		// was added to 22.0.0.3
+		return version_compare($versionFromBeforeUpdate, '21.0.1.2', '<') &&
+			version_compare($versionFromBeforeUpdate, '21.0.0.0', '>');
+	}
+
+	public function run(IOutput $output): void {
+		$this->jobList->add(LookupServerSendCheckBackgroundJob::class);
+	}
+}
diff --git a/version.php b/version.php
index 2be3f8af7bb..2bd364c5fe2 100644
--- a/version.php
+++ b/version.php
@@ -30,7 +30,7 @@
 // between betas, final and RCs. This is _not_ the public version number. Reset minor/patchlevel
 // when updating major/minor version number.
 
-$OC_Version = [21, 0, 1, 1];
+$OC_Version = [21, 0, 1, 2];
 
 // The human readable string
 $OC_VersionString = '21.0.1';