Add 新变动对MYSQL<=5.6的支持

database/migrations/5.6/2022_01_22_231856_improve_node_table.php

@@ -0,0 +1,90 @@
+<?php
+
+use App\Models\Config;
+use App\Models\Node;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class ImproveNodeTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    protected $configs = [
+        'stripe_currency',
+    ];
+
+    public function up()
+    {
+        foreach ($this->configs as $config) {
+            Config::insert(['name' => $config]);
+        }
+
+        // 插入新字段
+        Schema::table('node', function (Blueprint $table) {
+            $table->text('profile')->comment('节点设置选项')->after('description');
+            $table->unsignedInteger('relay_node_id')->nullable()->comment('中转节点对接母节点, 默认NULL')->after('is_relay');
+        });
+
+        foreach (Node::all() as $node) {
+            $profile = null;
+            switch ($node->type) {
+                case 0:
+                    $profile = [
+                        'method' => $node->method,
+                    ];
+                    break;
+                case 2:
+                    $profile = [
+                        'method'      => $node->v2_method,
+                        'v2_alter_id' => $node->v2_alter_id,
+                        'v2_net'      => $node->v2_net,
+                        'v2_type'     => $node->v2_type,
+                        'v2_host'     => $node->v2_host,
+                        'v2_path'     => $node->v2_path,
+                        'v2_tls'      => $node->v2_tls ? 'tls' : '',
+                        'v2_sni'      => $node->v2_sni,
+                    ];
+                    break;
+                case 3:
+                    $profile = [
+                        'allow_insecure' => false,
+                    ];
+                    break;
+                case 1:
+                case 4:
+                    $profile = [
+                        'method'         => $node->method,
+                        'protocol'       => $node->protocol,
+                        'obfs'           => $node->obfs,
+                        'obfs_param'     => $node->obfs_param,
+                        'protocol_param' => $node->protocol_param,
+                        'passwd'         => $node->passwd,
+                    ];
+                    break;
+                default:
+            }
+            Node::whereId($node->id)->update(['profile' => $profile]);
+        }
+
+        // 销毁老字段
+        Schema::table('node', function (Blueprint $table) {
+            $table->dropColumn('relay_server', 'relay_port', 'method', 'protocol', 'protocol_param', 'obfs', 'obfs_param', 'compatible', 'single', 'passwd', 'v2_alter_id',
+                'v2_method', 'v2_net', 'v2_type', 'v2_host', 'v2_path', 'v2_tls', 'v2_sni', 'tls_provider', 'is_relay');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Config::destroy($this->configs);
+        // 太复杂了，无法逆转了
+    }
+}