Initial Commit

.gitignore

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+vendor
+composer.lock

composer.json

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+{
+    "name": "alexbowers/laravel-fake-cron",
+    "authors": [
+        {
+            "name": "Alex Bowers",
+            "email": "[email protected]"
+        }
+    ],
+    "license": "MIT",
+    "require": {
+        "php": "^7.1",
+        "illuminate/support": "^5.8",
+        "illuminate/console": "^5.8"
+    },
+    "autoload": {
+        "psr-4": {
+            "AlexBowers\\LaravelFakeCron\\": "src"
+        }
+    },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "AlexBowers\\LaravelFakeCron\\FakeCronServiceProvider"
+            ]
+        }
+    },
+    "config": {
+        "sort-packages": true
+    }
+}

src/Commands/Cron.php

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+<?php
+
+namespace AlexBowers\LaravelFakeCron\Commands;
+
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Console\Command;
+
+
+class Cron extends Command
+{
+    protected $signature = 'cron {--interval=60}';
+
+    protected $description = 'A fake cron job scheduler';
+
+    protected $shouldQuit = false;
+    protected $paused = false;
+
+    public function handle()
+    {
+        $this->comment("Cron has been started");
+        if ($this->supportsAsyncSignals()) {
+            $this->listenForSignals();
+        }
+
+
+        while (true) {
+            $bar = $this->output->createProgressBar($this->option('interval'));
+
+            for ($i = 0; $i < $this->option('interval'); $i++) {
+                if ($this->shouldQuit) {
+                    exit(0);
+                }
+
+                $bar->advance();
+
+                sleep(1);
+            }
+
+            $bar->finish();
+            $bar->clear();
+
+            if (!$this->paused) {
+                Artisan::call('schedule:run');
+                $this->output->write(Artisan::output());
+            }
+
+        }
+    }
+
+    /**
+     * @see https://github.com/laravel/framework/blob/5.8/src/Illuminate/Queue/Worker.php#L513-L528
+     */
+    protected function listenForSignals()
+    {
+        pcntl_async_signals(true);
+
+        pcntl_signal(SIGTERM, function () {
+            $this->shouldQuit = true;
+        });
+
+        pcntl_signal(SIGUSR2, function () {
+            $this->paused = true;
+        });
+
+        pcntl_signal(SIGCONT, function () {
+            $this->paused = false;
+        });
+    }
+
+    /**
+     * @see https://github.com/laravel/framework/blob/5.8/src/Illuminate/Queue/Worker.php#L535-L538
+     */
+    protected function supportsAsyncSignals()
+    {
+        return extension_loaded('pcntl');
+    }
+}

src/FakeCronServiceProvider.php

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+<?php
+
+namespace AlexBowers\LaravelFakeCron;
+
+use Illuminate\Support\ServiceProvider;
+use AlexBowers\LaravelFakeCron\Commands\Cron;
+
+class FakeCronServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap the application services.
+     */
+    public function boot()
+    {
+        if ($this->app->runningInConsole()) {
+            $this->commands([
+                Cron::class,
+            ]);
+        }
+    }
+    /**
+     * Register the application services.
+     */
+    public function register()
+    {
+        // ...
+    }
+}