feat: add fnOS packaging, storage workflows and release pipeline

Program.cs

@@ -4,13 +4,15 @@ using dy.net.utils;
 using Serilog;
 using System.Reflection;
 using System.Text;
+using Microsoft.AspNetCore.DataProtection;
+using dy.net.storage;
 
 namespace dy.net
 {
     public class Program
     {
         // 常量定义
-        private static readonly string DefaultListenUrl = "http://*:10101";
+        private static readonly string DefaultListenUrl = Environment.GetEnvironmentVariable("DYSYNC_LISTEN_URL") ?? "http://*:10101";
         private const string SpaRootPath = "app/dist";
         private const string SpaSourcePath = "app/";
         private const string SwaggerDocTitle = "dysync.net WebApi Docs";
@@ -29,6 +31,9 @@ namespace dy.net
             ConfigureHost(builder, isDevelopment);
             // 配置服务--数据库保存路径从命令行参数传入的第一个参数
             string dbPath = args.Length > 0 ? args[0] : "";
+            // The backup is deliberately completed before DI can construct SqlSugar and run CodeFirst.
+            // A failed schema update therefore leaves the previous database, WAL/SHM and key ring recoverable.
+            var upgradeBackup = DatabaseUpgradeBackup.Prepare(dbPath);
             ConfigureServices(builder.Services, builder.Configuration, builder.Environment, dbPath);
             // 构建应用
             var app = builder.Build();
@@ -37,6 +42,7 @@ namespace dy.net
             Log.Debug($"dy.sync app is started successfully  on  {DefaultListenUrl}");
             // 初始化应用服务
             await InitApplicationServices(app, isDevelopment, dbPath);
+            upgradeBackup.MarkSchemaReady();
             Console.WriteLine();
 
             await app.RunAsync();
@@ -124,6 +130,16 @@ namespace dy.net
             //PrintApp();
 
             services.AddSingleton(new Appsettings(config));
+
+            // WebDAV 密码使用 Data Protection 加密；密钥与 SQLite 一同持久化，容器重启后仍可解密。
+            var databaseRoot = string.IsNullOrWhiteSpace(dbPath)
+                ? Path.Combine(Environment.CurrentDirectory, "db")
+                : Path.Combine(dbPath, "db");
+            var keyRingPath = Path.Combine(databaseRoot, "keys");
+            Directory.CreateDirectory(keyRingPath);
+            services.AddDataProtection()
+                .SetApplicationName("dysync.net")
+                .PersistKeysToFileSystem(new DirectoryInfo(keyRingPath));
             // 雪花ID生成器
             services.AddSnowFlakeId(options => options.WorkId = new Random().Next(1, 100));
 
@@ -143,6 +159,17 @@ namespace dy.net
             services.AddServicesFromNamespace("dy.net.repository")
                     .AddServicesFromNamespace("dy.net.service");
 
+            services.AddScoped<LocalMediaStorage>();
+            services.AddScoped<WebDavMediaStorage>();
+            services.AddScoped<OpenListMediaStorage>();
+            services.AddSingleton<OpenListClient>();
+            services.AddScoped<MediaStorageRouter>();
+            services.AddHostedService<OpenListTransferWorker>();
+            services.AddHostedService<OpenListDirectoryRepairWorker>();
+            services.AddHostedService<StorageMigrationWorker>();
+            services.AddHostedService<VideoRedownloadWorker>();
+            services.AddHostedService<VideoTaskWorker>();
+
             services.AddScoped<FFmpegHelper>();
 
             // SPA静态文件支持
@@ -263,8 +290,10 @@ namespace dy.net
             catch (Exception ex)
             {
                 Serilog.Log.Error(ex, "Failed to initialize services on startup");
+                // Never listen with a partially migrated schema. fnOS can retain/restore the pre-upgrade backup.
+                throw;
             }
         }
 
     }
-}
+}