private async Task DetectAndUpdatePlugins(FtpClient ftpClient)
{
var cachePlugins = await mvcPluginSetup.GetPluginsAsync(all : true);
var ftpPlugins = await ftpClient.GetFileDetailsAsync();
foreach (var o in cachePlugins.Select(o => o.ZipFileName).Concat(ftpPlugins.Select(o => o.name)).Distinct())
{
var cache = cachePlugins.FirstOrDefault(x => x.ZipFileName == o); // cache
var(name, size, modified) = ftpPlugins.FirstOrDefault(x => x.name == o); // current
if (!string.IsNullOrEmpty(name) && (size != cache?.Size || modified != cache?.Modified))
{
try
{
// 下载并更新插件
using (var stream = await ftpClient.DownloadAsync(name))
{
var pluginPackage = serviceScope.ServiceProvider.GetRequiredService <PluginPackage>();
var pluginManager = serviceScope.ServiceProvider.GetRequiredService <IPluginManager>();
// 服务器 ftp 若存在相同名称的插件，会频繁更新\卸载
// TODO 添加维护版本信息
await pluginPackage.InitializeAsync(stream);
pluginPackage.Configuration.Size = size;
pluginPackage.Configuration.Modified = modified;
pluginPackage.Configuration.ZipFileName = name;
await pluginManager.AddPluginsAsync(pluginPackage);
}
logger.LogInformation(new EventId(200, "下载并更新插件"), $"name={name},size={size},modified={modified}");
}
catch (Exception ex)
{
logger.LogError(new EventId(400, "下载并更新插件"), ex, ex.Message);
}
}
}
}
public async Task <List <PluginModel> > GetAllPluginsAsync() => await mvcModuleSetup.GetPluginsAsync();