aio-interface: add button to update the backup list

Signed-off-by: Simon L. <szaimen@e.mail.de>

Containers/borgbackup/backupscript.sh

@@ -612,3 +612,12 @@ if [ "$BORG_MODE" = test ]; then
         fi
     fi
 fi
+
+if [ "$BORG_MODE" = list ]; then
+    echo "Updating backup list..."
+    if ! borg info > /dev/null; then
+        echo "Could not update the backup list."
+        exit 1
+    fi
+    # The update gets done automatically in the wrapper start.sh script.
+fi

Containers/borgbackup/start.sh

@@ -32,8 +32,8 @@ else
 fi
 
 # Validate BORG_MODE
-if [ "$BORG_MODE" != backup ] && [ "$BORG_MODE" != restore ] && [ "$BORG_MODE" != check ] && [ "$BORG_MODE" != "check-repair" ] && [ "$BORG_MODE" != test ]; then
-    echo "No correct BORG_MODE mode applied. Valid are 'backup', 'check', 'restore' and 'test'."
+if [ "$BORG_MODE" != backup ] && [ "$BORG_MODE" != restore ] && [ "$BORG_MODE" != check ] && [ "$BORG_MODE" != "check-repair" ] && [ "$BORG_MODE" != "test" ] && [ "$BORG_MODE" != "list" ]; then
+    echo "No correct BORG_MODE mode applied. Valid are 'backup', 'check', 'restore', 'test' and 'list'."
     exit 1
 fi
 

community-containers/borgbackup-viewer/readme.md

@@ -5,7 +5,7 @@ This container allows to view the local borg repository in a web session. It als
 - After adding and starting the container, you need to visit `https://ip.address.of.this.server:5801` in order to log in with the user `nextcloud` and the password that you can see next to the container in the AIO interface. (The web page uses a self-signed certificate, so you need to accept the warning).
 - Then, you should see a terminal. There type in `borg mount /mnt/borgbackup/borg /tmp/borg` to mount the backup archive at `/tmp/borg` inside the container. Afterwards type in `nautilus /tmp/borg` which will show a file explorer and allows you to see all the files. You can then copy files and folders back to their initial mountpoints inside `/nextcloud_aio_volumes/`, `/host_mounts/` and `/docker_volumes/`. ⚠️ Be very carefully while doing that as can break your instance!
 - After you are done with the operation, click on the terminal in the background and press `[CTRL]+[c]` multiple times to close any open application. Then run `umount /tmp/borg` to unmount the mountpoint correctly.
-- You can also delete specific archives by running `borg list`,  delete a specific archive e.g. via `borg delete --stats --progress "::20220223_174237-nextcloud-aio"` and compact the archives via `borg compact`. After doing so, make sure to update the backup archives list in the AIO interface! You can do so by clicking on the `Check backup integrity` button or `Create backup` button.
+- You can also delete specific archives by running `borg list`,  delete a specific archive e.g. via `borg delete --stats --progress "::20220223_174237-nextcloud-aio"` and compact the archives via `borg compact`. After doing so, make sure to update the backup archives list in the AIO interface! You can do so by clicking on the `Update backup list` button in the `Update backup list` section inside the `Backup and restore` section.
 - ⚠️ After you are done doing your operations, remove the container for better security again from the stack: https://github.com/nextcloud/all-in-one/tree/main/community-containers#how-to-remove-containers-from-aios-stack
 - See https://github.com/nextcloud/all-in-one/tree/main/community-containers#community-containers how to add it to the AIO stack
 

php/public/index.php

@@ -60,6 +60,7 @@ $app->get('/api/docker/getwatchtower', AIO\Controller\DockerController::class .
 $app->post('/api/docker/start', AIO\Controller\DockerController::class . ':StartContainer');
 $app->post('/api/docker/backup', AIO\Controller\DockerController::class . ':StartBackupContainerBackup');
 $app->post('/api/docker/backup-check', AIO\Controller\DockerController::class . ':StartBackupContainerCheck');
+$app->post('/api/docker/backup-list', AIO\Controller\DockerController::class . ':StartBackupContainerList');
 $app->post('/api/docker/backup-check-repair', AIO\Controller\DockerController::class . ':StartBackupContainerCheckRepair');
 $app->post('/api/docker/backup-test', AIO\Controller\DockerController::class . ':StartBackupContainerTest');
 $app->post('/api/docker/restore', AIO\Controller\DockerController::class . ':StartBackupContainerRestore');

php/src/Controller/DockerController.php

@@ -105,6 +105,11 @@ readonly class DockerController {
         return $response->withStatus(201)->withHeader('Location', '.');
     }
 
+    public function StartBackupContainerList(Request $request, Response $response, array $args) : Response {
+        $this->listBackup();
+        return $response->withStatus(201)->withHeader('Location', '.');
+    }
+
     public function checkBackup() : void {
         $config = $this->configurationManager->GetConfig();
         $config['backup-mode'] = 'check';
@@ -114,6 +119,15 @@ readonly class DockerController {
         $this->PerformRecursiveContainerStart($id);
     }
 
+        private function listBackup() : void {
+        $config = $this->configurationManager->GetConfig();
+        $config['backup-mode'] = 'list';
+        $this->configurationManager->WriteConfig($config);
+
+        $id = 'nextcloud-aio-borgbackup';
+        $this->PerformRecursiveContainerStart($id);
+    }
+
     public function StartBackupContainerRestore(Request $request, Response $response, array $args) : Response {
         $config = $this->configurationManager->GetConfig();
         $config['backup-mode'] = 'restore';

php/templates/containers.twig

@@ -518,6 +518,17 @@
                                                 <input type="submit" value="Restore selected backup" onclick="return confirm('Restore the selected backup? Are you sure that you want to restore the selected backup? This will stop all running containers and restore the selected backup. It is recommended to create a backup first. You might also want to check the backup integrity.')" />
                                             </form>
 
+                                            <h3>Update backup list</h3>
+                                            <details>
+                                                <summary>Click here to reveal this option</summary>
+                                                <p>If you use an external snapshot tool to restore the server that runs AIO, you might run into a problem that the above listed available backups are not up-to-date to restore your server from. You can click the button below to update this list.</p>
+                                                <form method="POST" action="api/docker/backup-list" class="xhr">
+                                                    <input type="hidden" name="{{csrf.keys.name}}" value="{{csrf.name}}">
+                                                    <input type="hidden" name="{{csrf.keys.value}}" value="{{csrf.value}}">
+                                                    <input type="submit" value="Update backup list" />
+                                                </form>
+                                            </details>
+
                                             <h3>Daily backup and automatic updates</h3>
                                             {% if daily_backup_time == "" %}
                                                 <p>By entering a time below and submitting it, you can enable daily backups. It will create them at the entered time in 24h format. E.g. <strong>04:00</strong> will create backups at 4 am UTC and <strong>16:00</strong> at 4 pm UTC. When creating the backup, containers will be stopped and restarted after the backup is complete.</p>

readme.md

@@ -970,7 +970,7 @@ sudo borg compact
 ```
 
 After doing so, make sure to update the backup archives list in the AIO interface!<br>
-You can do so by clicking on the `Check backup integrity` button or `Create backup` button.
+You can do so by clicking on the `Update backup list` button in the `Update backup list` section inside the `Backup and restore` section.
 
 ---