/// <summary>
/// Loads controllers and razor pages from a plugin assembly.
/// <para>
/// This creates a loader with <see cref="PluginConfig.PreferSharedTypes" /> set to <c>true</c>.
/// If you need more control over shared types, use <see cref="AddPluginLoader" /> instead.
/// </para>
/// </summary>
/// <param name="mvcBuilder">The MVC builder</param>
/// <param name="assemblyFile">Full path the main .dll file for the plugin.</param>
/// <returns>The builder</returns>
public static IMvcBuilder AddPluginFromAssemblyFile(this IMvcBuilder mvcBuilder, string assemblyFile)
{
var plugin = PluginLoader.CreateFromAssemblyFile(
assemblyFile, // create a plugin from for the .dll file
config =>
// this ensures that the version of MVC is shared between this app and the plugin
config.PreferSharedTypes = true);
return(mvcBuilder.AddPluginLoader(plugin));
}
public static IMvcBuilder AddPlugins(this IMvcBuilder mvcBuilder, IServiceCollection serviceCollection,
IConfiguration config, ILoggerFactory loggerFactory)
{
_logger = loggerFactory.CreateLogger(typeof(PluginManager));
var pluginsFolder = config.GetPluginDir(DefaultConfiguration.GetNetworkType(config));
var plugins = new List <IBTCPayServerPlugin>();
_logger.LogInformation($"Loading plugins from {pluginsFolder}");
Directory.CreateDirectory(pluginsFolder);
ExecuteCommands(pluginsFolder);
List <(PluginLoader, Assembly, IFileProvider)> loadedPlugins = new List <(PluginLoader, Assembly, IFileProvider)>();
var systemExtensions = GetDefaultLoadedPluginAssemblies();
plugins.AddRange(systemExtensions.SelectMany(assembly =>
GetAllPluginTypesFromAssembly(assembly).Select(GetPluginInstanceFromType)));
foreach (IBTCPayServerPlugin btcPayServerExtension in plugins)
{
btcPayServerExtension.SystemPlugin = true;
}
foreach (var dir in Directory.GetDirectories(pluginsFolder))
{
var pluginName = Path.GetFileName(dir);
var plugin = PluginLoader.CreateFromAssemblyFile(
Path.Combine(dir, pluginName + ".dll"), // create a plugin from for the .dll file
config =>
// this ensures that the version of MVC is shared between this app and the plugin
config.PreferSharedTypes = true);
mvcBuilder.AddPluginLoader(plugin);
var pluginAssembly = plugin.LoadDefaultAssembly();
_pluginAssemblies.Add(pluginAssembly);
var fileProvider = CreateEmbeddedFileProviderForAssembly(pluginAssembly);
loadedPlugins.Add((plugin, pluginAssembly, fileProvider));
plugins.AddRange(GetAllPluginTypesFromAssembly(pluginAssembly)
.Select(GetPluginInstanceFromType));
}
foreach (var plugin in plugins)
{
try
{
_logger.LogInformation(
$"Adding and executing plugin {plugin.Identifier} - {plugin.Version}");
plugin.Execute(serviceCollection);
serviceCollection.AddSingleton(plugin);
}
catch (Exception e)
{
_logger.LogError($"Error when loading plugin {plugin.Identifier} - {plugin.Version}{Environment.NewLine}{e.Message}");
}
}
return(mvcBuilder);
}
public static void AddExtensions(this IServiceCollection serviceCollection, string extensionsFolder,
IMvcBuilder mvcBuilder)
{
var providers = new List <IFileProvider>();
var extensions = new List <BtcTransmuterExtension>();
var loadedPluginAssemblies = GetDefaultLoadedPluginAssemblies();
// providers.AddRange(loadedPluginAssemblies.Select(CreateEmbeddedFileProviderForAssembly));
extensions.AddRange(loadedPluginAssemblies.SelectMany(assembly =>
GetAllExtensionTypesFromAssembly(assembly).Select(GetExtensionInstanceFromType)));
Console.WriteLine($"Loading extensions from {extensionsFolder}");
Directory.CreateDirectory(extensionsFolder);
foreach (var dir in Directory.GetDirectories(extensionsFolder))
{
var pluginName = Path.GetFileName(dir);
var plugin = PluginLoader.CreateFromAssemblyFile(
Path.Combine(dir, pluginName + ".dll"), // create a plugin from for the .dll file
config =>
// this ensures that the version of MVC is shared between this app and the plugin
config.PreferSharedTypes = true);
mvcBuilder.AddPluginLoader(plugin);
var pluginAssembly = plugin.LoadDefaultAssembly();
// providers.Add(CreateEmbeddedFileProviderForAssembly(pluginAssembly));
extensions.AddRange(GetAllExtensionTypesFromAssembly(pluginAssembly)
.Select(GetExtensionInstanceFromType));
}
serviceCollection.Configure <MvcRazorRuntimeCompilationOptions>(options =>
{
foreach (var embeddedFileProvider in providers)
{
options.FileProviders.Add(embeddedFileProvider);
}
});
foreach (var btcTransmuterExtension in extensions)
{
btcTransmuterExtension.Execute(serviceCollection);
}
}
public static IMvcBuilder AddExtensions(this IMvcBuilder mvcBuilder, IServiceCollection serviceCollection,
IConfiguration config, ILoggerFactory loggerFactory)
{
_logger = loggerFactory.CreateLogger(typeof(ExtensionManager));
var extensionsFolder = config.GetExtensionDir(DefaultConfiguration.GetNetworkType(config));
var extensions = new List <IBTCPayServerExtension>();
_logger.LogInformation($"Loading extensions from {extensionsFolder}");
Directory.CreateDirectory(extensionsFolder);
ExecuteCommands(extensionsFolder);
List <(PluginLoader, Assembly, IFileProvider)> plugins = new List <(PluginLoader, Assembly, IFileProvider)>();
foreach (var dir in Directory.GetDirectories(extensionsFolder))
{
var pluginName = Path.GetFileName(dir);
var plugin = PluginLoader.CreateFromAssemblyFile(
Path.Combine(dir, pluginName + ".dll"), // create a plugin from for the .dll file
config =>
// this ensures that the version of MVC is shared between this app and the plugin
config.PreferSharedTypes = true);
mvcBuilder.AddPluginLoader(plugin);
var pluginAssembly = plugin.LoadDefaultAssembly();
_pluginAssemblies.Add(pluginAssembly);
var fileProvider = CreateEmbeddedFileProviderForAssembly(pluginAssembly);
plugins.Add((plugin, pluginAssembly, fileProvider));
extensions.AddRange(GetAllExtensionTypesFromAssembly(pluginAssembly)
.Select(GetExtensionInstanceFromType));
}
foreach (var extension in extensions)
{
_logger.LogInformation($"Adding and executing extension {extension.Identifier} - {extension.Version}");
serviceCollection.AddSingleton(extension);
extension.Execute(serviceCollection);
}
return(mvcBuilder);
}
public static IMvcBuilder AddPlugins(this IMvcBuilder mvcBuilder, IServiceCollection serviceCollection,
IConfiguration config, ILoggerFactory loggerFactory)
{
_logger = loggerFactory.CreateLogger(typeof(PluginManager));
var pluginsFolder = new DataDirectories().Configure(config).PluginDir;
var plugins = new List <IBTCPayServerPlugin>();
serviceCollection.Configure <KestrelServerOptions>(options =>
{
options.Limits.MaxRequestBodySize = int.MaxValue; // if don't set default value is: 30 MB
});
_logger.LogInformation($"Loading plugins from {pluginsFolder}");
Directory.CreateDirectory(pluginsFolder);
ExecuteCommands(pluginsFolder);
List <(PluginLoader, Assembly, IFileProvider)> loadedPlugins =
new List <(PluginLoader, Assembly, IFileProvider)>();
var systemExtensions = GetDefaultLoadedPluginAssemblies();
plugins.AddRange(systemExtensions.SelectMany(assembly =>
GetAllPluginTypesFromAssembly(assembly).Select(GetPluginInstanceFromType)));
foreach (IBTCPayServerPlugin btcPayServerExtension in plugins)
{
btcPayServerExtension.SystemPlugin = true;
}
var orderFilePath = Path.Combine(pluginsFolder, "order");
var availableDirs = Directory.GetDirectories(pluginsFolder);
var orderedDirs = new List <string>();
if (File.Exists(orderFilePath))
{
var order = File.ReadLines(orderFilePath);
foreach (var s in order)
{
if (availableDirs.Contains(s))
{
orderedDirs.Add(s);
}
}
orderedDirs.AddRange(availableDirs.Where(s => !orderedDirs.Contains(s)));
}
else
{
orderedDirs = availableDirs.ToList();
}
var disabledPlugins = GetDisabledPlugins(pluginsFolder);
foreach (var dir in orderedDirs)
{
var pluginName = Path.GetFileName(dir);
if (disabledPlugins.Contains(pluginName))
{
continue;
}
var plugin = PluginLoader.CreateFromAssemblyFile(
Path.Combine(dir, pluginName + ".dll"), // create a plugin from for the .dll file
config =>
{
// this ensures that the version of MVC is shared between this app and the plugin
config.PreferSharedTypes = true;
config.IsUnloadable = true;
});
mvcBuilder.AddPluginLoader(plugin);
var pluginAssembly = plugin.LoadDefaultAssembly();
_pluginAssemblies.Add(pluginAssembly);
_plugins.Add(plugin);
var fileProvider = CreateEmbeddedFileProviderForAssembly(pluginAssembly);
loadedPlugins.Add((plugin, pluginAssembly, fileProvider));
plugins.AddRange(GetAllPluginTypesFromAssembly(pluginAssembly)
.Select(GetPluginInstanceFromType));
}
foreach (var plugin in plugins)
{
try
{
_logger.LogInformation(
$"Adding and executing plugin {plugin.Identifier} - {plugin.Version}");
plugin.Execute(serviceCollection);
serviceCollection.AddSingleton(plugin);
}
catch (Exception e)
{
_logger.LogError(
$"Error when loading plugin {plugin.Identifier} - {plugin.Version}{Environment.NewLine}{e.Message}");
}
}
return(mvcBuilder);
}
