WIP CI platform detection

Author: bram-pkg

src/Commands/DockerCiCommand.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace BlameButton\LaravelDockerBuilder\Commands;
+
+use BlameButton\LaravelDockerBuilder\Commands\GenerateQuestions\Choices\CiPlatform;
+use BlameButton\LaravelDockerBuilder\Detector\CiPlatformDetector;
+
+class DockerCiCommand extends BaseCommand
+{
+    protected $name = 'docker:ci';
+
+    protected $description = '';
+
+    public function handle(): int
+    {
+        $detected = app(CiPlatformDetector::class)->detect();
+
+        if (CiPlatform::GITLAB_CI === $detected) {
+            $output = base_path('.gitlab-ci.yml');
+
+            if (file_exists($output)) {
+                return self::SUCCESS;
+            }
+
+            copy(package_path('resources/templates/.gitlab-ci.yml'), $output);
+        }
+
+        return self::SUCCESS;
+    }
+}

src/Commands/GenerateQuestions/Choices/CiPlatform.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace BlameButton\LaravelDockerBuilder\Commands\GenerateQuestions\Choices;
+
+class CiPlatform
+{
+    public const GITLAB_CI = 'gitlab';
+
+    public const GITHUB_ACTIONS = 'github';
+}

src/Detector/CiPlatformDetector.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace BlameButton\LaravelDockerBuilder\Detector;
+
+use BlameButton\LaravelDockerBuilder\Commands\GenerateQuestions\Choices\CiPlatform;
+use Illuminate\Support\Str;
+
+class CiPlatformDetector implements DetectorContract
+{
+    public function detect(): string|false
+    {
+        $base = base_path();
+
+        do {
+            $git = $base.'/.git/config';
+
+            if (! file_exists($git)) {
+                $base = Str::beforeLast($base, '/');
+
+                continue;
+            }
+
+            $git = file_get_contents($git);
+
+            if (Str::contains($git, 'gitlab')) {
+                return CiPlatform::GITLAB_CI;
+            }
+
+            if (Str::contains($git, 'github')) {
+                return CiPlatform::GITHUB_ACTIONS;
+            }
+        } while (Str::contains($base, '/'));
+
+        return false;
+    }
+}

src/DockerServiceProvider.php

@@ -3,6 +3,7 @@
 namespace BlameButton\LaravelDockerBuilder;
 
 use BlameButton\LaravelDockerBuilder\Commands\DockerBuildCommand;
+use BlameButton\LaravelDockerBuilder\Commands\DockerCiCommand;
 use BlameButton\LaravelDockerBuilder\Commands\DockerGenerateCommand;
 use BlameButton\LaravelDockerBuilder\Commands\DockerPushCommand;
 use Illuminate\Support\ServiceProvider;
@@ -14,6 +15,7 @@ public function boot(): void
         if ($this->app->runningInConsole()) {
             $this->commands([
                 DockerBuildCommand::class,
+                DockerCiCommand::class,
                 DockerGenerateCommand::class,
                 DockerPushCommand::class,
             ]);