Latest update

.gitea/workflows/build.yaml

@@ -0,0 +1,44 @@
+name: Build and test
+run-name: Perform a regular build and test
+on: push
+
+jobs:
+  requirements:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          extensions: mbstring, xml, curl, zip
+          tools: composer, phpdoc
+          coverage: xdebug
+      - name: Install dependencies
+        run: |
+          composer config github-oauth.github.com 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
+          composer install
+          wget https://downloads.rclone.org/rclone-current-linux-amd64.deb
+          dpkg -i rclone-current-linux-amd64.deb          
+      - name: Dry run
+        run: ./backup show config.example.yml
+      - name: Static analysis
+        run: composer analyze
+      - name: Test
+        run: composer test-full
+      - name: Upload Test report
+        uses: actions/upload-artifact@v3
+        with: 
+          path: output/test.html
+          name: test.html
+      - uses: actions/upload-artifact@v3
+        with:
+          path: output/coverage
+          name: test-coverage.zip
+      - name: Document
+        run: phpdoc run
+      - uses: actions/upload-artifact@v3
+        with:
+          path: output/docs
+          name: documentation.zip

.gitignore

@@ -6,3 +6,5 @@
 config.yml
 *.phar
 *.deb
+.phpunit.result.cache
+*cache/

.phpcs.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PHP_CodeSniffer" xsi:noNamespaceSchemaLocation="phpcs.xsd">
+    <description>Coding standard</description>
+
+    <file>src/</file>
+    <file>tests/</file>
+
+    <rule ref="PSR1">
+        <exclude name="Generic.Files.LineLength"/>
+    </rule>
+    <rule ref="PSR2"></rule>
+    <rule ref="PSR12"></rule>
+
+    <rule ref="Generic">
+        <exclude name="Generic.WhiteSpace.DisallowSpaceIndent.SpacesUsed"/>
+        <exclude name="Generic.Files.LowercasedFilename.NotFound"/>
+        <exclude name="Generic.PHP.ClosingPHPTag.NotFound"/>
+        <exclude name="Generic.Files.EndFileNoNewline.Found"/>
+        <exclude name="Generic.Files.EndFileNoNewline.Found"/>
+        <exclude name="Generic.Arrays.DisallowShortArraySyntax.Found"/>
+        <exclude name="Generic.Functions.OpeningFunctionBraceKernighanRitchie.BraceOnNewLine"/>
+        <exclude name="Generic.Classes.OpeningBraceSameLine.BraceOnNewLine"/>
+        <exclude name="Generic.PHP.LowerCaseConstant.Found"/>
+        <exclude name="Generic.Formatting.SpaceAfterCast"/>
+        <exclude name="Generic.Formatting.MultipleStatementAlignment.NotSameWarning"/>
+        <exclude name="Generic.Commenting.DocComment.MissingShort"/>
+        <exclude name="Generic.NamingConventions.AbstractClassNamePrefix.Missing"/>
+        <exclude name="Generic.CodeAnalysis.ForLoopWithTestFunctionCall.NotAllowed"/>
+        <exclude name="Generic.NamingConventions.InterfaceNameSuffix.Missing"/>
+        <exclude name="Generic.Commenting.Todo.TaskFound"/>
+        <exclude name="Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceAfterLastUse"/>
+        <exclude name="Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClassAfterLastUsed"/>
+        <exclude name="Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceAfterLastUsed"/>
+        <exclude name="Generic.Formatting.SpaceBeforeCast.NoSpace"/>
+        <exclude name="Generic.CodeAnalysis.UselessOverridingMethod.Found"/>
+        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.NewlineBeforeOpenBrace"/>
+    </rule>
+
+    <!-- Ban some functions -->
+    <rule ref="Generic.PHP.ForbiddenFunctions">
+        <properties>
+            <property name="forbiddenFunctions" type="array">
+                <element key="sizeof" value="count"/>
+                <element key="delete" value="unset"/>
+                <element key="print" value="echo"/>
+                <element key="is_null" value="null"/>
+                <element key="create_function" value="null"/>
+            </property>
+        </properties>
+    </rule>
+</ruleset>

.woodpecker.yml

@@ -1,39 +1,27 @@
-pipeline:
-  requirements:
+when:
+  - event: [push, pull_request, pull_request_closed, tag, release, manual]
+
+steps:
+  - name: requirements
     image: composer
     commands:
     - composer install --no-dev
-  run:
-    image: php:cli-bookworm
+  - name: run
+    image: php:cli-alpine
     commands:
       - ./backup show config.example.yml
-  dependencies:
+  - name: dependencies
     image: composer
     commands:
     - composer install
-  analyze:
-    image: php:cli-bookworm
-    commands:
-      - make analyze
-  test:
+    - composer analyze
+  - name: test
     image: php:cli-bookworm
     commands:
     - apt update
     - apt install rclone
-    - vendor/bin/phpunit tests
-  document:
+    - vendor/bin/phpunit --no-coverage 
+  - name: document
     image: phpdoc/phpdoc
     commands:
-    - phpdoc run
-  upload:
-    image: woodpeckerci/plugin-s3
-    settings:
-      bucket: buildserver
-      access_key:
-        from_secret: access_key_id
-      secret_key:
-        from_secret: secret_access_key
-      source: output/**/*
-      target: /backupscript/latest/
-      path_style: true
-      endpoint: https://s3.jcktrue.dk
+    - phpdoc

Dockerfile

@@ -0,0 +1,4 @@
+FROM php:8.3-cli
+COPY . /app
+
+WORKDIR /app

Makefile

@@ -1,25 +0,0 @@
-analyze: analyze-yaml analyze-phpmd analyze-phpstan analyze-psalm analyze-phpcs
-
-analyze-yaml:
-	vendor/bin/yaml-lint *.yml
-analyze-phpmd:
-	vendor/bin/phpmd src,tests text  cleancode,codesize,controversial,design,naming,unusedcode
-analyze-phpstan:
-	vendor/bin/phpstan analyze --level=8  --error-format=raw src/ backup tests
-analyze-psalm:
-	vendor/bin/psalm --no-cache
-analyze-phpcs:
-	vendor/bin/phpcs src backup tests --report=emacs  --standard=PSR12
-
-docs:
-	./phpDocumentor.phar --setting=graphs.enabled=true
-
-install:
-	php composer.phar install --no-dev
-install-dev:
-	php composer.phar install
-test:
-	vendor/bin/phpunit tests --display-warnings
-test-coverage:
-	vendor/bin/phpunit tests --testdox --coverage-filter src --coverage-html output/coverage --coverage-text --path-coverage --testdox-html output/test.html  
-	

README.md

@@ -4,11 +4,42 @@
 
 Backup script utilizing Rclone to backup local file systems and send notifications.
 
+# Minimum requirements
+- PHP8.1
+- Composer to install required packages.
+- Rclone installed
+
 # Rclone install
+rm rclone-current-linux-amd64.deb
 wget https://downloads.rclone.org/rclone-current-linux-amd64.deb
 sudo dpkg -i rclone-current-linux-amd64.deb
 
+# For development
+
+# PHP latest for debian
+curl -sSL https://packages.sury.org/php/README.txt | sudo bash -x
+sudo apt update
+sudo apt upgrade
+sudo apt install php8.3-cli php8.3-xml php8.3-curl php8.3-zip php8.3-xdebug php8.3-mbstring unzip wget graphviz plantuml
+
 # PHP Docs
+rm phpDocumentor.phar
 wget https://phpdoc.org/phpDocumentor.phar
 chmod +x phpDocumentor.phar
-./phpDocumentor.phar
+
+
+
+# Infection install
+rm infection.phar
+wget https://github.com/infection/infection/releases/download/0.27.8/infection.phar
+chmod +x infection.phar
+
+# PHP CopyPasteDetector install
+rm phpcpd.phar
+wget https://phar.phpunit.de/phpcpd.phar
+chmod +x phpcpd.phar
+
+# Test, analyze, metrics, document
+./composer.phar test-full && ./composer.phar analyze && ./composer.phar metrics && ./composer.phar doc
+
+

backup

@@ -8,8 +8,12 @@ use Composer\InstalledVersions;
 $package = \Composer\InstalledVersions::getRootPackage();
 
 $application = new Application('backup', $package['version']);
+try {
+    $application->add(new App\CommandBackup());
+    $application->add(new App\CommandShow());
 
-$application->add(new App\CommandBackup());
-$application->add(new App\CommandShow());
-
-$application->run();
+    $application->run();
+} catch(Exception $e)
+{
+    echo("Critical error: ". $e->getMessage());
+}

composer.json

@@ -1,16 +1,21 @@
 {
-    "name": "furyfire/backup",
-    "description": "Wrapper for Rclone based backup",
+    "name": "furyfire/backupscript",
+    "description": "Wrapper for Rclone based backup with push notifications",
     "homepage": "https://jcktrue.dk",
-    "version": "0.1.0",
+    "version": "0.1.1",
     "require": {
-        "symfony/console": "^6.3",
-        "symfony/yaml": "^6.3",
-        "twig/twig": "^3.6",
-        "symfony/process": "^6.3",
-        "monolog/monolog": "^3.3",
-        "verifiedjoseph/ntfy-php-library": "^4.2",
-        "league/config": "^1.2"
+        "php": "^8.1",
+        "ext-date": "*",
+        "ext-SPL": "*",
+        "ext-json": "*",
+        "symfony/console": "^6.3.4",
+        "symfony/yaml": "^6.3.3",
+        "twig/twig": "^3.7.1",
+        "symfony/process": "^6.3.4",
+        "monolog/monolog": "^3.4",
+        "verifiedjoseph/ntfy-php-library": "^4.3",
+        "league/config": "^1.2",
+        "psr/log": "^3.0"
     },
     "autoload": {
         "psr-4": {
@@ -18,10 +23,30 @@
         }
     },
     "require-dev": {
-        "squizlabs/php_codesniffer": "*",
+        "phpunit/phpunit": "^10.3.5",
+        "phpmetrics/phpmetrics": "^2.8.2",
+        "rector/rector": "^1.0",
+        "vimeo/psalm": "^5.23",
+        "phpmd/phpmd": "^2.15",
         "phpstan/phpstan": "^1.10",
-        "vimeo/psalm": "^5.12",
-        "phpmd/phpmd": "^2.13",
-        "phpunit/phpunit": "^10.2"
+        "squizlabs/php_codesniffer": "^3.9"
+    },
+    "scripts": {
+        "test":           "vendor/bin/phpunit tests --display-warnings",
+        "test-full":      "vendor/bin/phpunit -c phpunit.full.xml", 
+        "metrics":        "vendor/bin/phpmetrics --report-html=output/metrics  --junit=output/test.xml  src/", 
+        "docs":           "phpDocumentor --setting=graphs.enabled=true",
+        "analyze": [
+            "@analyze-yaml",
+            "@analyze-phpmd",
+            "@analyze-phpstan",
+            "@analyze-psalm",
+            "@analyze-phpcs"
+        ],
+        "analyze-yaml":   "vendor/bin/yaml-lint *.yml .*.yml *.json",
+        "analyze-phpmd":  "phpmd src,tests text  cleancode,codesize,controversial,design,naming,unusedcode",
+        "analyze-phpstan":"phpstan",
+        "analyze-psalm":  "psalm --no-cache",
+        "analyze-phpcs":  "phpcs"
     }
 }

config.example.yml

@@ -20,4 +20,7 @@ templates:
     Destination after: {{ destination_size_after | formatBytes}}
     Destination change : {{ (destination_size_after - destination_size_before) | formatBytes}}
     Backup completed: {{ end | date }}
-
+  error: |
+    {{ config.title }}
+    Error {{ config.source }} to {{ config.destination }}
+    {{ exception }}

infection.json5

@@ -0,0 +1,16 @@
+{
+    "$schema": "https://raw.githubusercontent.com/infection/infection/0.27.0/resources/schema.json",
+    "source": {
+        "directories": [
+            "src"
+        ]
+    },
+    "logs": {
+        "text": "output/mutation/infection.log",
+        "html": "output/mutation/infection.html",
+        "summary": "output/mutation/summary.log",
+    },
+    "mutators": {
+        "@default": true
+    }
+}

phpstan.neon

@@ -0,0 +1,5 @@
+parameters:
+	level: 8
+	paths:
+		- src
+		- tests

phpunit.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.2/phpunit.xsd" cacheDirectory=".phpunit.cache" backupStaticProperties="false"  displayDetailsOnTestsThatTriggerWarnings="true">
+  <testsuites>
+    <testsuite name="Backupscript Test Suite">
+      <directory>./tests/</directory>
+    </testsuite>
+  </testsuites>
+  <source>
+    <include>
+      <directory suffix=".php">src/</directory>
+    </include>
+  </source>
+  <logging>
+    <junit outputFile="output/test/junit.xml"/>
+    <testdoxHtml outputFile="output/test/index.html"/>
+  </logging>
+
+  <coverage>
+    <report>
+      <html outputDirectory="output/coverage" />
+      <clover outputFile ="output/coverage/clover.xml" />
+    </report>
+  </coverage>
+</phpunit>

psalm.xml

@@ -6,11 +6,19 @@
     xmlns="https://getpsalm.org/schema/config"
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
     findUnusedBaselineEntry="true"
-    findUnusedCode="true"
+    findUnusedCode="false"
+    strictBinaryOperands="true"
+    checkForThrowsInGlobalScope="true"
+    ignoreInternalFunctionFalseReturn="false"
+    ignoreInternalFunctionNullReturn ="false"
+    findUnusedVariablesAndParams="true"
+    findUnusedPsalmSuppress="true"
+    restrictReturnTypes="true"
 >
     <projectFiles>
         <directory name="src/" />
         <file name="backup" />
+        <directory name="tests" />
         <ignoreFiles>
             <directory name="vendor" />
         </ignoreFiles>

src/App.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App;
 
 use Symfony\Component\Yaml\Yaml;
@@ -11,28 +13,24 @@ use League\Config\Configuration;
 use Nette\Schema\Expect;
 
 /**
- * Application class
- *
  * Mostly working as a register pattern for the logging and configuration.
- *
- * @author  Jens True <jens.chr.true@gmail.com>
- * @license https://opensource.org/licenses/gpl-license.php GNU Public License
- * @link    https://jcktrue.dk
  */
 class App
 {
+    /// Logging instance
     protected Logger $logger;
+    /// Configuration singleton
     protected Configuration $config;
 
     /**
-     * Create a new instance providing a config file
+     * Create a new instance providing a config file.
      *
      * @param string $configFile Relative or full path to YML config.
+     *
      * @SuppressWarnings(PHPMD.StaticAccess)
      */
     public function __construct(string $configFile)
     {
-
         // Define your configuration schema
         $this->config = new Configuration([
             'rclone' => Expect::structure([
@@ -40,28 +38,34 @@ class App
                 'options' => Expect::arrayOf('string', 'string')
             ]),
             'backup' => Expect::arrayOf(Expect::structure([
-                'title' => Expect::string(),
-                'source' => Expect::string(),
-                'destination' => Expect::string(),
-            ])),
+                'title' => Expect::string()->required(),
+                'source' => Expect::string()->required(),
+                'destination' => Expect::string()->required(),
+            ]))->required(),
             'notification' => Expect::arrayOf(Expect::structure([
-                'type' => Expect::string(),
-                'domain' => Expect::string(),
-                'topic' => Expect::string(),
+                'type' => Expect::string()->required(),
+                'domain' => Expect::string()->required(),
+                'topic' => Expect::string()->required(),
             ])),
             'log' => Expect::string()->assert(
                 function (string $path): bool {
                     return touch($path);
                 }
             ),
-            'templates' => Expect::structure(['notify' => Expect::string()])
+            'templates' => Expect::structure(
+                [
+                    'notify' => Expect::string()->required(),
+                    'error' => Expect::string()->required()
+                ]
+            )->required()
         ]);
 
         $parser = new Yaml();
-        /** @var array<string, mixed> */
+        /**
+         * @var array<string, mixed>
+         */
         $parsedConfig = $parser->parseFile($configFile);
 
-
         // Merge those values into the configuration schema:
         $this->config->merge($parsedConfig);
 
@@ -79,11 +83,14 @@ class App
      * Get configuration from key
      *
      * @param non-empty-string $key Key to fetch
+     *
      * @return mixed Configuration value
      */
     public function getConfig(string $key): mixed
     {
-        /** @var mixed */
+        /**
+         * @var string|array<string, string>
+         */
         $ret = $this->config->get($key);
         $this->logger->debug("Fetching configuration key", [$key, $ret]);
         return $ret;

src/CommandBackup.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App;
 
 use Symfony\Component\Console\Attribute\AsCommand;
@@ -7,6 +9,7 @@ use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use App\Template\Twig;
 use App\Notification\Notification;
@@ -28,9 +31,28 @@ class CommandBackup extends Command
         );
     }
 
+    /**
+     * Start the backup process.
+     *
+     * 1. Read the configuration file.
+     * 2. For each configured backup entry
+     *    1. Get the size of the source
+     *    2. Get the size of the destination
+     *    3. Perform the backup
+     *    4. Get the new size of the destination
+     *    5. Send push notifications.
+     * 3. Report final success
+     */
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $sio = new SymfonyStyle($input, $output);
+        $sioProgressbar = &$sio;
+
+        if ($output instanceof ConsoleOutputInterface) {
+            $sio = new SymfonyStyle($input, $output->section());
+            $sioProgressbar = new SymfonyStyle($input, $output->section());
+        }
+
         $sio->title('Start backup process');
 
         try {
@@ -40,32 +62,38 @@ class CommandBackup extends Command
             return Command::FAILURE;
         }
 
-        $rclone = new Rclone((string)$app->getConfig('rclone.path'));
-        $rclone->setLogger($app->getLogger()->withName('rclone'));
+        $rclone = new Rclone($app->getLogger()->withName('rclone'), (string)$app->getConfig('rclone.path'));
 
         $notification = new Notification();
-        /** @var array<array-key,array<string,string>> */
+        /**
+         * @var array<array-key,array<string,string>>
+         */
         $notificationConfig = $app->getConfig('notification');
         $notification->loadMany($notificationConfig);
 
-        /** @var array<string,string> */
+        /**
+         * @var array<string,string>
+         */
         $templateConfig = $app->getConfig('templates');
         $render = new Twig($templateConfig);
 
-        /** @var array{title: string, source: string, destination: string}[] */
+        /**
+         * @var array{title: string, source: string, destination: string}[]
+         */
         $backupElements = $app->getConfig('backup');
-        /** @var array{title: string, source: string, destination: string}  $conf */
-        foreach ($sio->progressIterate($backupElements) as $conf) {
+        foreach ($sioProgressbar->progressIterate($backupElements) as $conf) {
             $title = $conf['title'];
+            $template = [];
+            $template['config'] = $conf;
             try {
-                $template = array();
-                $template['config'] = $conf;
                 $template['start'] = new DateTime();
                 $template['source_size'] = $rclone->getSize($conf['source']);
                 $template['rclone_version'] = $rclone->getVersion();
                 $template['destination_size_before'] = $rclone->getSize($conf['destination']);
 
-                /** @var array<array-key, string> */
+                /**
+                 * @var array<array-key, string>
+                 */
                 $rcloneOptions = $app->getConfig('rclone.options');
                 $rclone->copy($conf['source'], $conf['destination'], $rcloneOptions);
 
@@ -74,10 +102,10 @@ class CommandBackup extends Command
 
                 $message = $render->render('notify', $template);
             } catch (\Exception $e) {
-                $message = $e->getMessage();
+                $template['exception'] = $e->getMessage();
+                $message = $render->render('error', $template);
                 $sio->error($message);
             }
-
             $notification->send($title, $message);
         }
 

src/CommandShow.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App;
 
 use Symfony\Component\Console\Attribute\AsCommand;
@@ -24,6 +26,11 @@ class CommandShow extends Command
         );
     }
 
+    /**
+     * 1. Read the configuration file.
+     * 2. For each configured backup print the details
+     * 3. Exit
+     */
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $sio = new SymfonyStyle($input, $output);
@@ -35,7 +42,9 @@ class CommandShow extends Command
             $sio->error('Configuration error: ' . $e->getMessage());
             return Command::FAILURE;
         }
-        /** @var array{title: string, source: string, destination: string}[] */
+        /**
+         * @var array{title: string, source: string, destination: string}[]
+         */
         $backupElements = $app->getConfig('backup');
         $sio->table(
             ['Description', 'Source', 'Destination'],

src/Notification/Notification.php

@@ -1,20 +1,27 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Notification;
 
 use App\Notification\Ntfy;
+use Psr\Log\NullLogger;
 
 class Notification
 {
     /**
      * @var NotificationInterface[] $notifiers
      */
-    private array $notifiers = array();
+    private array $notifiers = [];
+
+    public function __construct(private NullLogger $logger = new NullLogger())
+    {
+    }
 
     /**
      * Load multiple configurations
      *
-     * @param array<array<string>> $config Array of notifier configurations.
+     * @param array<string[]> $config Array of notifier configurations.
      */
     public function loadMany(array $config): void
     {
@@ -28,6 +35,7 @@ class Notification
      *
      * @param string $key      Notification class
      * @param string[] $config Implementation specific configuration
+     *
      * @SuppressWarnings(PHPMD)
      */
     public function loadSingle(string $key, array $config): void
@@ -43,6 +51,9 @@ class Notification
         }
     }
 
+    /**
+     * Add a single notifier instance.
+     */
     public function addNotifier(NotificationInterface $instance): void
     {
         $this->notifiers[] = $instance;
@@ -58,10 +69,19 @@ class Notification
         return $this->notifiers;
     }
 
+    /**
+     * Push a notification to all notifiers.
+     *
+     * Logs an error if sending fails.
+     */
     public function send(string $title, string $message): void
     {
         foreach ($this->getNotifiers() as $notifier) {
-            $notifier->send($title, $message);
+            try {
+                $notifier->send($title, $message);
+            } catch (\Exception $e) {
+                $this->logger->error($e->getMessage());
+            }
         }
     }
 }

src/Notification/NotificationInterface.php

@@ -1,8 +1,18 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Notification;
 
 interface NotificationInterface
 {
+    /**
+     * @param string[] $config Configuration
+     */
+    public static function factory(array $config): self;
+
+    /**
+     * @throw Exception on error.
+     */
     public function send(string $title, string $message): void;
 }

src/Notification/Ntfy.php

@@ -1,20 +1,29 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Notification;
 
 use Ntfy\Server;
 use Ntfy\Message;
 use Ntfy\Client;
-use Exception;
 use InvalidArgumentException;
 
+/**
+ * Send a notification through a ntfy server
+ */
 class Ntfy implements NotificationInterface
 {
-    private Client $client;
+    public const TOPIC_MAX_LENGTH = 256;
+    public const TITLE_MAX_LENGTH = 256;
+    public const MESSAGE_MAX_LENGTH = 4096;
     private string $topic = 'default';
+
     /**
      * Initialize with configuration.
      *
+     * Factory method.
+     *
      * @param string[] $config Configuration
      */
     public static function factory(array $config): self
@@ -26,32 +35,42 @@ class Ntfy implements NotificationInterface
         return $instance;
     }
 
-    public function __construct(Client $client)
+    public function __construct(private Client $client)
     {
-        $this->client = $client;
     }
 
+    /**
+     * Set the topic of the notification message.
+     *
+     * @param string $topic Topic length between 1 and TOPIC_MAX_LENGTH characters.
+     */
     public function setTopic(string $topic): void
     {
-        if (strlen($topic) < 1 || strlen($topic) >= 256) {
+        if (! strlen($topic) || strlen($topic) > self::TOPIC_MAX_LENGTH) {
             throw new InvalidArgumentException("Invalid topic length");
         }
 
         $this->topic = $topic;
     }
 
+    /**
+     * Return the currently set topic.
+     */
     public function getTopic(): string
     {
         return $this->topic;
     }
 
+    /**
+     * Push a message with Ntfy
+     */
     public function send(string $title, string $message): void
     {
-        if (strlen($title) < 1 || strlen($title) >= 256) {
+        if (! strlen($title) || strlen($title) > self::TITLE_MAX_LENGTH) {
             throw new InvalidArgumentException("Invalid title length");
         }
 
-        if (strlen($message) < 1 || strlen($message) >= 4096) {
+        if (! strlen($message) || strlen($message) > self::MESSAGE_MAX_LENGTH) {
             throw new InvalidArgumentException("Invalid message length");
         }
 

src/Rclone/Rclone.php

@@ -1,9 +1,9 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Rclone;
 
-use Psr\Log\LoggerAwareTrait;
-use Psr\Log\NullLogger;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Process\Process;
 use Symfony\Component\Process\Exception\ProcessFailedException;
@@ -14,20 +14,11 @@ use Exception;
  *
  * Installation of rclone is required.
  * Configuration of the mounts must be done before use.
- * Tested using rclone v1.53.3-DEV
+ * Tested using rclone v1.64.0
  */
 class Rclone
 {
-    use LoggerAwareTrait;
-
-    protected string $rclonePath;
-    /**
-     * Global options
-     *
-     * @var array<string>
-     */
-    protected array $globalOptions = [];
-
+    private const MAX_RUNTIME = 4 * 3600; //4 hours maximum
     protected string $version = "";
 
     /**
@@ -38,20 +29,19 @@ class Rclone
      *
      * @param string $rclonePath Relative or absolute path
      */
-    public function __construct(string $rclonePath = "rclone")
+    public function __construct(protected LoggerInterface $logger, protected string $rclonePath = "rclone")
     {
         $this->rclonePath = $rclonePath;
-        $this->setLogger(new NullLogger());
 
         $process = $this->exec('--version');
-        if (!$process->isSuccessful()) {
+        if (! $process->isSuccessful()) {
             throw new Exception("Check installation of rclone");
         }
 
         $this->version = explode("\n", $process->getOutput())[0];
 
-        if (!\str_contains($this->version, 'rclone')) {
-            throw new Exception("Rclone not recognized");
+        if (! \str_contains($this->version, 'rclone')) {
+            throw new Exception("rclone not recognized");
         }
     }
 
@@ -76,12 +66,14 @@ class Rclone
     {
         $process = $this->exec('size', ['--json', $path]);
 
-        if (!$process->isSuccessful()) {
+        if (! $process->isSuccessful()) {
             throw new Exception($process->getErrorOutput());
         }
 
-        /** @var array{bytes: int} */
-        $output = json_decode($process->getOutput(), true);
+        /**
+         * @var array{bytes: int}
+         */
+        $output = json_decode($process->getOutput(), TRUE);
         return $output['bytes'];
     }
 
@@ -92,20 +84,20 @@ class Rclone
      * @param $dest                        Destination mount and path
      * @param string[] $additionalOptions  Additional options
      */
-    public function copy(string $src, string $dest, array $additionalOptions = array()): void
+    public function copy(string $src, string $dest, array $additionalOptions = []): void
     {
-        $options = array();
+        $options = [];
 
         $options[] = $src;
         $options[] = $dest;
 
         foreach ($additionalOptions as $key => $value) {
-            $options[] = '--' . $key;
+            $options[] = '--' . (string)$key;
             $options[] = $value;
         }
 
         $process = $this->exec('copy', $options);
-        if (!$process->isSuccessful()) {
+        if (! $process->isSuccessful()) {
             throw new Exception($process->getErrorOutput());
         }
     }
@@ -118,32 +110,26 @@ class Rclone
      *
      * @return Process Instance.
      */
-    protected function exec(string $command, array $options = array()): Process
+    private function exec(string $command, array $options = []): Process
     {
         $process = new Process(
             array_merge(
                 [$this->rclonePath],
-                $this->globalOptions,
                 [$command],
                 $options
             )
         );
-        if ($this->logger instanceof LoggerInterface) {
-            $this->logger->info("Execute command", [$process->getCommandLine()]);
-        }
 
-        $process->setTimeout(4 * 3600);
+        $this->logger->info("Execute command", [$process->getCommandLine()]);
+
+        $process->setTimeout(self::MAX_RUNTIME);
         $process->run();
 
         // executes after the command finishes
-        if (!$process->isSuccessful()) {
-            if ($this->logger instanceof LoggerInterface) {
-                $this->logger->error("Failed execution");
-            }
-        }
-        if ($this->logger instanceof LoggerInterface) {
-            $this->logger->info("Return code", [$process->getExitCode()]);
+        if (! $process->isSuccessful()) {
+            $this->logger->error("Failed execution");
         }
+        $this->logger->info("Return code", [$process->getExitCode()]);
         return $process;
     }
 }

src/Template/Twig.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Template;
 
 use Twig\Environment;

src/Template/TwigExtension.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Template;
 
 use Symfony\Component\DependencyInjection\ContainerInterface;
@@ -20,9 +22,9 @@ class TwigExtension extends AbstractExtension
      */
     public function getFilters(): array
     {
-        return array(
-            new TwigFilter('formatBytes', array($this, 'formatBytes')),
-        );
+        return [
+            new TwigFilter('formatBytes', [$this, 'formatBytes']),
+        ];
     }
 
     /**
@@ -36,7 +38,7 @@ class TwigExtension extends AbstractExtension
     public function formatBytes($bytes, $precision = 2)
     {
         $size = ['B','kB','MB','GB','TB','PB','EB','ZB','YB'];
-        $fact = (int)(floor((strlen((string)$bytes) - 1) / 3));
+        $fact = (int)floor((strlen((string)$bytes) - 1) / 3);
         return sprintf("%.{$precision}f", $bytes / pow(1024, $fact)) . $size[$fact];
     }
 }

tests/AppTest.php

@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests;
+
+use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\DataProvider;
+use Psr\Log\LoggerInterface;
+use App\App;
+
+#[CoversClass(App::class)]
+final class AppTest extends \PHPUnit\Framework\TestCase
+{
+    public function testNonexistentConfigFile(): void
+    {
+        $this->expectException(\Exception::class);
+        new App('no_file');
+        $this->fail('Exception was not thrown');
+    }
+
+    public function testGoodConfig(): void
+    {
+        $app = new App('config.example.yml');
+        $this->assertEquals('output.log', $app->getConfig('log'));
+        $this->assertInstanceOf(LoggerInterface::class, $app->getLogger());
+    }
+
+    public function testBadConfigFileSyntaxError(): void
+    {
+        $this->expectException(\TypeError::class);
+
+        $app = new App('tests/config/bad/syntaxerror.yml');
+        $app->getConfig('rclone');
+        $app->getConfig('rclone.path');
+        $app->getConfig('backup');
+        $app->getConfig('notification');
+        $app->getConfig('log');
+        $app->getConfig('templates');
+        $app->getConfig('templates.notify');
+        $app->getConfig('templates.error');
+
+        $this->fail('Exception was not thrown');
+    }
+
+    public function testBadConfigFileEmpty(): void
+    {
+        $this->expectException(\TypeError::class);
+
+        $app = new App('tests/config/bad/empty.yml');
+        $app->getConfig('rclone');
+        $app->getConfig('rclone.path');
+        $app->getConfig('backup');
+        $app->getConfig('notification');
+        $app->getConfig('log');
+        $app->getConfig('templates');
+        $app->getConfig('templates.notify');
+        $app->getConfig('templates.error');
+
+        $this->fail('Exception was not thrown');
+    }
+
+    public function testBadConfigFileTypos(): void
+    {
+        $this->expectException(\League\Config\Exception\ValidationException::class);
+
+        $app = new App('tests/config/bad/typos.yml');
+        $app->getConfig('rclone');
+        $app->getConfig('rclone.path');
+        $app->getConfig('backup');
+        $app->getConfig('notification');
+        $app->getConfig('log');
+        $app->getConfig('templates');
+        $app->getConfig('templates.notify');
+        $app->getConfig('templates.error');
+
+        $this->fail('Exception was not thrown');
+    }
+}

tests/CommandBackupTest.php

@@ -15,14 +15,26 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
 {
     protected function setUp(): void
     {
-        mkdir('temp');
-        mkdir('temp/destination');
-        exec('rclone test makefiles temp/source 2>&1');
+        if (! is_dir('temp')) {
+            mkdir('temp');
+        }
+        if (! is_dir('temp/destination')) {
+            mkdir('temp/destination');
+        }
+        exec('rclone test makefiles --files 10 temp/source 2>&1');
     }
 
     protected function tearDown(): void
     {
         exec('rclone purge temp 2>&1');
+
+        if (is_dir('temp/destination')) {
+            rmdir('temp/destination');
+        }
+
+        if (is_dir("temp")) {
+            rmdir('temp');
+        }
     }
 
     public function testBadConfig(): void
@@ -31,7 +43,6 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
 
         $applicationd->add(new CommandBackup());
 
-
         $command = $applicationd->find('backup');
         $commandTester = new CommandTester($command);
         $commandTester->execute(['config' => "bad_file"]);
@@ -40,12 +51,24 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
         $this->assertStringContainsString('[ERROR] Configuration error:File "bad_file" does not exist.', $output);
     }
 
-    public function testGoodConfig(): void
+    public function testNoCommand(): void
     {
         $applicationd = new Application('backup', "1.1.1");
 
         $applicationd->add(new CommandBackup());
 
+        $command = $applicationd->find('backup');
+        $commandTester = new CommandTester($command);
+        $this->expectException(\Exception::class);
+        $commandTester->execute([]);
+        $this->fail('Exception was not thrown');
+    }
+
+    public function testGoodConfig(): void
+    {
+        $applicationd = new Application('backup', "1.1.1");
+
+        $applicationd->add(new CommandBackup());
 
         $command = $applicationd->find('backup');
         $commandTester = new CommandTester($command);
@@ -62,7 +85,6 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
 
         $applicationd->add(new CommandBackup());
 
-
         $command = $applicationd->find('backup');
         $commandTester = new CommandTester($command);
         $commandTester->execute(['config' => "config.example.yml"]);
@@ -78,7 +100,6 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
 
         $applicationd->add(new CommandBackup());
 
-
         $command = $applicationd->find('backup');
         $commandTester = new CommandTester($command);
         $commandTester->execute(['config' => "config.example.yml"]);

tests/CommandShowTest.php

@@ -15,12 +15,10 @@ final class CommandShowTest extends \PHPUnit\Framework\TestCase
 {
     public function testInvalidConfig(): void
     {
-
         $applicationd = new Application('backup', "1.1.1");
 
         $applicationd->add(new CommandShow());
 
-
         $command = $applicationd->find('show');
         $commandTester = new CommandTester($command);
         $commandTester->execute(['config' => "bad_file"]);
@@ -37,7 +35,6 @@ final class CommandShowTest extends \PHPUnit\Framework\TestCase
 
         $applicationd->add(new CommandShow());
 
-
         $command = $applicationd->find('show');
         $commandTester = new CommandTester($command);
         $commandTester->execute(['config' => "config.example.yml"]);

tests/Notification/NotificationTest.php

@@ -8,10 +8,13 @@ use PHPUnit\Framework\TestCase;
 use App\Notification\Notification;
 use App\Notification\NotificationInterface;
 use PHPUnit\Framework\Attributes\DataProvider;
+use Exception;
 
 final class NotificationTest extends TestCase
 {
-    /** @var array<string, string> */
+    /**
+     * @var array<string, string>
+     */
     private static array $config = ['type' => 'ntfy', 'domain' => 'https://test.com', 'topic' => 'testing'];
 
     public function testloadSingle(): void
@@ -44,12 +47,43 @@ final class NotificationTest extends TestCase
         $this->assertEquals(4, count($dut->getNotifiers()));
     }
 
-    public function testSend(): void
+    public function testSendNoNotifier(): void
     {
         $dut = new Notification();
-        $mock = $this->createMock(NotificationInterface::class);
-        $dut->addNotifier($mock);
-        $mock->expects($this->once())->method('send');
+        $dut->send('title', 'topic');
+        $this->assertEquals(0, count($dut->getNotifiers()));
+    }
+
+    public function testSendOneNotifier(): void
+    {
+        $dut = new Notification();
+        $mock1 = $this->createMock(NotificationInterface::class);
+        $dut->addNotifier($mock1);
+        $mock1->expects($this->once())->method('send');
+        $dut->send('title', 'topic');
+    }
+
+    public function testSendMoreNotifiers(): void
+    {
+        $dut = new Notification();
+        $mock1 = $this->createMock(NotificationInterface::class);
+        $mock2 = $this->createMock(NotificationInterface::class);
+        $dut->addNotifier($mock1);
+        $dut->addNotifier($mock2);
+        $mock1->expects($this->once())->method('send');
+        $mock2->expects($this->once())->method('send');
+        $dut->send('title', 'topic');
+    }
+
+    public function testSendErrorInNotifiers(): void
+    {
+        $dut = new Notification();
+        $mock1 = $this->createMock(NotificationInterface::class);
+        $mock2 = $this->createMock(NotificationInterface::class);
+        $dut->addNotifier($mock1);
+        $dut->addNotifier($mock2);
+        $mock1->expects($this->once())->method('send')->willThrowException(new Exception());
+        $mock2->expects($this->once())->method('send');
         $dut->send('title', 'topic');
     }
 }

tests/Notification/NtfyTest.php

@@ -13,7 +13,13 @@ use PHPUnit\Framework\MockObject\MockObject;
 
 final class NtfyTest extends TestCase
 {
+    /**
+     * @psalm-suppress PropertyNotSetInConstructor
+     */
     private Ntfy $instance;
+    /**
+     * @psalm-suppress PropertyNotSetInConstructor
+     */
     private MockObject $client;
 
     protected function setUp(): void
@@ -30,23 +36,32 @@ final class NtfyTest extends TestCase
         $config = ['domain' => 'https://test.com', 'topic' => 'something'];
         $instance = Ntfy::factory($config);
         $this->assertInstanceOf(Ntfy::class, $instance);
+        $this->assertEquals($instance->getTopic(), "something");
     }
 
-    public function testSend(): void
+    public function testSendShort(): void
     {
         $this->client->expects($this->once())->method('send')->with($this->isInstanceOf(Message::class));
-        $this->instance->send('title', 'text');
+        $this->instance->send('t', 's');
     }
 
-    /** @return array<int, array<int, string>> */
+    public function testSendLong(): void
+    {
+        $this->client->expects($this->once())->method('send')->with($this->isInstanceOf(Message::class));
+        $this->instance->send(str_repeat("t", Ntfy::TITLE_MAX_LENGTH), str_repeat("t", Ntfy::MESSAGE_MAX_LENGTH));
+    }
+
+    /**
+     * @return array<int, array<int, string>>
+     */
     public static function sendBadParameterProvider(): array
     {
         return [
             ['', ''],
             ['', 'text'],
             ['title', ''],
-            [str_repeat("t", 256),'text'],
-            ['title',str_repeat("t", 4096)],
+            [str_repeat("t", Ntfy::TITLE_MAX_LENGTH + 1), 'text'],
+            ['title',str_repeat("t", Ntfy::MESSAGE_MAX_LENGTH + 1)],
         ];
     }
 
@@ -59,18 +74,23 @@ final class NtfyTest extends TestCase
 
     public function testSetTopic(): void
     {
-        $topic = "abcdefg";
+        $topic = "a";
+        $this->instance->setTopic($topic);
+        $this->assertEquals($topic, $this->instance->getTopic());
+
+        $topic = str_repeat("a", Ntfy::TOPIC_MAX_LENGTH);
         $this->instance->setTopic($topic);
         $this->assertEquals($topic, $this->instance->getTopic());
     }
 
-    /** @return array<int, array<int, string>> */
+    /**
+     * @return array<int, array<int, string>>
+     */
     public static function topicBadParameterProvider(): array
     {
         return [
             [''],
-            [str_repeat("t", 256)],
-            [str_repeat("t", 4096)],
+            [str_repeat("t", Ntfy::TOPIC_MAX_LENGTH + 1)],
         ];
     }
 

tests/Rclone/RcloneTest.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Tests;
 
 use App\Rclone\Rclone;
+use Psr\Log\NullLogger;
 use PHPUnit\Framework\TestCase;
 
 final class RcloneTest extends TestCase
@@ -19,52 +20,67 @@ final class RcloneTest extends TestCase
         exec('rclone purge temp 2>&1');
     }
 
-
     public function testRclonePath(): void
     {
         $this->expectException(\Exception::class);
-        $rclone = new Rclone('invalid');
-        $this->assertEquals('', $rclone->getVersion());
+        new Rclone(new NullLogger(), 'invalid');
+        $this->fail('Exception was not thrown');
     }
 
     public function testRcloneInvalidVersion(): void
     {
         $this->expectException(\Exception::class);
-        $rclone = new Rclone('uname');
-        $this->assertEquals('', $rclone->getVersion());
+        new Rclone(new NullLogger(), 'uname');
+        $this->fail('Exception was not thrown');
     }
 
     public function testRcloneValidVersion(): void
     {
-        $rclone = new Rclone();
+        $rclone = new Rclone(new NullLogger());
         $this->assertStringStartsWith('rclone', $rclone->getVersion());
     }
 
     public function testRcloneSize(): void
     {
-        $rclone = new Rclone();
+        $rclone = new Rclone(new NullLogger());
         $size = $rclone->getSize('temp/source');
         $this->assertGreaterThan(10000, $size);
 
         $this->expectException(\Exception::class);
         $this->expectExceptionMessage("ERROR");
-        $size = $rclone->getSize('temp/bogus-source');
-        $this->assertEquals(0, $size);
+        $rclone->getSize('temp/bogus-source');
+        $this->fail('Exception was not thrown');
     }
 
     public function testRcloneCopy(): void
     {
-        $rclone = new Rclone();
+        $rclone = new Rclone(new NullLogger());
         $rclone->copy('temp/source', 'temp/destination');
         $this->assertDirectoryExists('temp/destination');
+    }
 
-        $rclone = new Rclone();
+    public function testRcloneCopyParam(): void
+    {
+        $rclone = new Rclone(new NullLogger());
         $rclone->copy('temp/source', 'temp/destination', ['bwlimit' => '6M']);
         $this->assertDirectoryExists('temp/destination');
+    }
 
+    public function testRcloneCopyBad(): void
+    {
+        $rclone = new Rclone(new NullLogger());
         $this->expectException(\Exception::class);
         $this->expectExceptionMessage("ERROR");
         $rclone->copy('temp/bogus-source', 'temp/bogus-destination');
-        $this->assertDirectoryDoesNotExist('temp/bogus-destination');
+        $this->fail('Exception was not thrown');
+    }
+
+    public function testRcloneCopyBadParam(): void
+    {
+        $rclone = new Rclone(new NullLogger());
+        $this->expectException(\Exception::class);
+        $this->expectExceptionMessage("ERROR");
+        $rclone->copy('temp/bogus-source', 'temp/bogus-destination', ['bwlimit' => '6M']);
+        $this->fail('Exception was not thrown');
     }
 }

tests/Template/TwigExtensionTest.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests;
+
+use PHPUnit\Framework\TestCase;
+use App\Template\TwigExtension;
+use Twig\TwigFilter;
+
+final class TwigExtensionTest extends \PHPUnit\Framework\TestCase
+{
+    public function testGetFilters(): void
+    {
+        $obj = new TwigExtension();
+        $filters = $obj->getFilters();
+        $this->assertNotEmpty($filters, "Filters must not be empty");
+        $this->assertContainsOnlyInstancesOf(TwigFilter::class, $filters);
+    }
+
+
+    public function testformatBytes(): void
+    {
+        $obj = new TwigExtension();
+        $this->assertEquals('1.00B', $obj->formatBytes(1, 2));
+        $this->assertEquals('2.00B', $obj->formatBytes(2, 2));
+        $this->assertEquals('10.00B', $obj->formatBytes(10, 2));
+        $this->assertEquals('0.98kB', $obj->formatBytes(1000, 2));
+        $this->assertEquals('1.00kB', $obj->formatBytes(1024, 2));
+        $this->assertEquals('512.00MB', $obj->formatBytes(1024 ** 3 / 2, 2));
+        $this->assertEquals('1.00GB', $obj->formatBytes(1024 ** 3 - 1, 2));
+        $this->assertEquals('1.00GB', $obj->formatBytes(1024 ** 3, 2));
+        $this->assertEquals('512.00GB', $obj->formatBytes(1024 ** 4 / 2, 2));
+        $this->assertEquals('1.00TB', $obj->formatBytes(1024 ** 4, 2));
+
+        $this->assertEquals('1.00B', $obj->formatBytes(1));
+        $this->assertEquals('1.00TB', $obj->formatBytes(1024 ** 4));
+    }
+}

tests/Template/TwigTest.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests;
+
+use PHPUnit\Framework\TestCase;
+use App\Template\Twig;
+use Twig\TwigFilter;
+
+final class TwigTest extends \PHPUnit\Framework\TestCase
+{
+    public function testInstance(): void
+    {
+        $obj = new Twig(['template' => 'start {{ var }} end']);
+        $template = $obj->load('template');
+        $output = $template->render(['var' => 'middle']);
+        $this->assertEquals('start middle end', $output);
+    }
+
+    public function testExtensionsLoaded(): void
+    {
+        $obj = new Twig(['template' => 'start {{ var | formatBytes}} end']);
+        $template = $obj->load('template');
+        $output = $template->render(['var' => 1]);
+        $this->assertEquals('start 1.00B end', $output);
+    }
+}

tests/config/bad/syntaxerror.yml

@@ -0,0 +1,6 @@
+<note>
+<to>Someone</to>
+<from>Me</from>
+<heading>Title</heading>
+<body>Text</body>
+</note>

tests/config/bad/typos.yml

@@ -0,0 +1,26 @@
+notifikation:
+  - type:           Ntfy
+    domain:         https://ntfy.jcktrue.dk
+    topic:          testing
+logger:                output.log
+rclone:
+  option:
+    bwlimit:        6M
+backup:
+  - titel:          Example
+    src:         temp/source
+    dest:    temp/destination
+template:
+  notification: |
+    {{ config.title }}
+    From {{ config.source }} to {{ config.destination }}
+    Backup started: {{ start | date }}
+    Source size: {{ source_size | formatBytes}}
+    Destination before: {{ destination_size_before | formatBytes}}
+    Destination after: {{ destination_size_after | formatBytes}}
+    Destination change : {{ (destination_size_after - destination_size_before) | formatBytes}}
+    Backup completed: {{ end | date }}
+  warn: |
+    {{ config.title }}
+    Error {{ config.source }} to {{ config.destination }}
+    {{ exception }}