Add GitHub Actions for lint and phpcs

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: monthly

.github/workflows/php.yml

@@ -0,0 +1,43 @@
+name: PHP Tests
+
+on:
+  push:
+    branches:
+      - main
+      - release/*
+  pull_request:
+    branches:
+      - main
+      - release/*
+
+jobs:
+  lint:
+    name: Lint and Code Style
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.2', '8.3']
+        os: ['ubuntu-latest']
+
+    steps:
+      - name: Checkout code base
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: phpcs
+
+      - name: Setup dependencies
+        run: composer require -n --no-progress overtrue/phplint
+
+      - name: PHP Lint
+        if: success() || matrix.allow_failure
+        run: ./vendor/bin/phplint -n --exclude={^vendor/.*} -- .
+
+      - name: PHP CodeSniffer
+        if: success() || matrix.allow_failure
+        run: phpcs -wps --colors

.gitignore

@@ -0,0 +1,16 @@
+# Exclude editor files
+.*.sw[op]
+*~
+/.idea/
+\#*
+.\#*
+*TODO*
+!.git*
+
+# PHP artifacts
+_icingaweb2/
+_libraries/
+.phpunit.cache/
+.phplint.cache/
+reports/
+vendor/

Makefile

@@ -0,0 +1,6 @@
+.PHONY: setup lint phpcs
+
+lint:
+	phplint application/ library/ configuration.php
+phpcs:
+	phpcs application/ library/ configuration.php

application/controllers/ConfigController.php

@@ -2,7 +2,6 @@
 
 namespace Icinga\Module\Grafana\Controllers;
 
-
 use Icinga\Web\Controller;
 use Icinga\Module\Grafana\Forms\Config\GeneralConfigForm;
 
@@ -23,4 +22,3 @@ public function indexAction()
         $this->view->tabs = $this->Module()->getConfigTabs()->activate('config');
     }
 }
-

application/controllers/DashboardController.php

@@ -46,5 +46,4 @@ public function indexAction()
         $graph = new Grapher();
         $this->view->graph = $graph->getPreviewHtml($object);
     }
-
 }

application/controllers/GraphController.php

@@ -2,7 +2,6 @@
 
 namespace Icinga\Module\Grafana\Controllers;
 
-
 use Icinga\Exception\NotFoundError;
 use Icinga\Forms\ConfirmRemovalForm;
 use Icinga\Module\Grafana\Forms\Graph\GraphForm;
@@ -13,8 +12,8 @@ class GraphController extends Controller
 {
     public function init()
     {
-	$this->assertPermission('grafana/graphconfig');
-	}
+        $this->assertPermission('grafana/graphconfig');
+    }
 
     /**
      * List Grafana graphs
@@ -109,4 +108,3 @@ public function updateAction()
         $this->view->form = $graphs;
     }
 }
-

application/controllers/IcingadbimgController.php

@@ -1,10 +1,4 @@
 <?php
-/**
- * Created by PhpStorm.
- * User: carst
- * Date: 11.03.2018
- * Time: 07:18
- */
 
 namespace Icinga\Module\Grafana\Controllers;