Adding Laravel runtime (#16)

* Adding Laravel runtime

* Updated readme

* Normalize composer

Author: Nyholm

.github/FUNDING.yml

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+# These are supported funding model platforms
+
+github: [nyholm]

.gitignore

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+/vendor/
+composer.lock

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2021 Tobias Nyholm
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# Laravel Runtime
+
+A runtime for [Laravel](https://laravel.com/).
+
+## Installation
+
+```
+composer require runtime/laravel
+```
+
+## Usage
+
+The runtime will register automatically. You may "force" the runtime by defining
+the environment variable `APP_RUNTIME` for your application.
+
+```
+APP_RUNTIME=Runtime\Laravel\Runtime
+```
+
+### Front controller
+
+```php
+// public/index.php
+
+use Illuminate\Contracts\Http\Kernel;
+
+require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
+
+return function () {
+    define('LARAVEL_START', microtime(true));
+    $app = require_once __DIR__ . '/../bootstrap/app.php';
+
+    return $app->make(Kernel::class);
+};
+```
+
+### Artisan
+
+```php
+// artisan
+
+use Illuminate\Contracts\Console\Kernel;
+
+require_once __DIR__.'/vendor/autoload_runtime.php';
+
+return function () {
+    define('LARAVEL_START', microtime(true));
+    $app = require_once __DIR__.'/bootstrap/app.php';
+
+    return $app->make(Kernel::class);
+};
+
+```

composer.json

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+{
+    "name": "runtime/laravel",
+    "type": "library",
+    "description": "Laravel runtime",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Tobias Nyholm",
+            "email": "tobias.nyholm@gmail.com"
+        }
+    ],
+    "require": {
+        "illuminate/contracts": "^8.33",
+        "symfony/runtime": "5.x-dev"
+    },
+    "require-dev": {
+        "illuminate/http": "^8.33",
+        "symfony/console": "^4.4 || ^5.2",
+        "symfony/phpunit-bridge": "^5.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "Runtime\\Laravel\\": "src/",
+            "Symfony\\Runtime\\Illuminate\\Contracts\\": "runtime"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Runtime\\Laravel\\Tests\\": "tests/"
+        }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
+}

phpunit.xml.dist

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+         backupGlobals="false"
+         colors="true"
+         bootstrap="vendor/autoload.php"
+         failOnRisky="true"
+         failOnWarning="true"
+>
+  <php>
+    <ini name="error_reporting" value="-1"/>
+  </php>
+  <testsuites>
+    <testsuite name="Test Suite">
+      <directory>./tests</directory>
+      <directory suffix=".phpt">./tests/phpt</directory>
+    </testsuite>
+  </testsuites>
+</phpunit>

runtime/Console/KernelRuntime.php

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+<?php
+
+namespace Symfony\Runtime\Illuminate\Contracts\Console;
+
+use Runtime\Laravel\Runtime;
+
+class KernelRuntime extends Runtime
+{
+}

runtime/Http/KernelRuntime.php

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+<?php
+
+namespace Symfony\Runtime\Illuminate\Contracts\Http;
+
+use Runtime\Laravel\Runtime;
+
+class KernelRuntime extends Runtime
+{
+}

src/ConsoleApplicationRunner.php

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+<?php
+
+namespace Runtime\Laravel;
+
+use Illuminate\Contracts\Console\Kernel as ConsoleKernel;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Runtime\RunnerInterface;
+
+/**
+ * @author Tobias Nyholm <tobias.nyholm@gmail.com>
+ */
+class ConsoleApplicationRunner implements RunnerInterface
+{
+    private $application;
+    private $input;
+    private $output;
+
+    public function __construct(ConsoleKernel $application, InputInterface $input, OutputInterface $output = null)
+    {
+        $this->application = $application;
+        $this->input = $input;
+        $this->output = $output;
+    }
+
+    public function run(): int
+    {
+        return $this->application->handle($this->input, $this->output);
+    }
+}

src/HttpKernelRunner.php

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+<?php
+
+namespace Runtime\Laravel;
+
+use Illuminate\Contracts\Http\Kernel;
+use Illuminate\Http\Request;
+use Symfony\Component\Runtime\RunnerInterface;
+
+class HttpKernelRunner implements RunnerInterface
+{
+    private $kernel;
+    private $request;
+
+    public function __construct(Kernel $kernel, Request $request)
+    {
+        $this->kernel = $kernel;
+        $this->request = $request;
+    }
+
+    public function run(): int
+    {
+        $response = $this->kernel->handle($this->request);
+        $response->send();
+
+        $this->kernel->terminate($this->request, $response);
+
+        return 0;
+    }
+}