Begin implementation of new daemon authentication scheme

database/migrations/2017_09_23_173628_RemoveDaemonSecretFromServersTable.php

@@ -0,0 +1,51 @@
+<?php
+
+use Carbon\Carbon;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class RemoveDaemonSecretFromServersTable extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up()
+    {
+        $inserts = [];
+
+        $servers = DB::table('servers')->select('id', 'owner_id')->get();
+        $servers->each(function ($server) use (&$inserts) {
+            $inserts[] = [
+                'user_id' => $server->owner_id,
+                'server_id' => $server->id,
+                'secret' => 'i_' . str_random(40),
+                'expires_at' => Carbon::now()->addHours(24),
+                'created_at' => Carbon::now(),
+                'updated_at' => Carbon::now(),
+            ];
+        });
+
+        DB::transaction(function () use ($inserts) {
+            DB::table('daemon_keys')->insert($inserts);
+        });
+
+        Schema::table('servers', function (Blueprint $table) {
+            $table->dropUnique(['daemonSecret']);
+            $table->dropColumn('daemonSecret');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down()
+    {
+        Schema::table('servers', function (Blueprint $table) {
+            $table->char('daemonSecret', 36)->after('startup')->unique();
+        });
+
+        DB::table('daemon_keys')->truncate();
+    }
+}