laravel horizon

vendor/laravel/horizon/src/SupervisorCommandString.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Laravel\Horizon;
+
+class SupervisorCommandString
+{
+    /**
+     * The base worker command.
+     *
+     * @var string
+     */
+    public static $command = 'exec @php artisan horizon:supervisor';
+
+    /**
+     * Get the command-line representation of the options for a supervisor.
+     *
+     * @param  \Laravel\Horizon\SupervisorOptions  $options
+     * @return string
+     */
+    public static function fromOptions(SupervisorOptions $options)
+    {
+        $command = str_replace('@php', PhpBinary::path(), static::$command);
+
+        return sprintf(
+            "%s {$options->name} {$options->connection} %s",
+            $command,
+            static::toOptionsString($options)
+        );
+    }
+
+    /**
+     * Get the additional option string for the command.
+     *
+     * @param  \Laravel\Horizon\SupervisorOptions  $options
+     * @return string
+     */
+    public static function toOptionsString(SupervisorOptions $options)
+    {
+        return sprintf('%s --balance=%s --max-processes=%s --min-processes=%s --nice=%s',
+            QueueCommandString::toOptionsString($options), $options->balance,
+            $options->maxProcesses, $options->minProcesses, $options->nice
+        );
+    }
+
+    /**
+     * Reset the base command back to its default value.
+     *
+     * @return void
+     */
+    public static function reset()
+    {
+        static::$command = 'exec @php artisan horizon:supervisor';
+    }
+}