public async Task <ICollection <Assembly> > RegisterPluginAssembliesAsync(IPluginAssembliesSource source)
{
m_PluginAssembliesSources.Add(source);
var assemblies = await m_PluginAssemblyStore.LoadPluginAssembliesAsync(source);
foreach (var assembly in assemblies)
{
// PluginAssemblyStore checks if this attribute exists
var pluginMetadata = assembly.GetCustomAttribute <PluginMetadataAttribute>();
var pluginDirectory = PluginHelper.GetWorkingDirectory(m_Runtime, pluginMetadata.Id);
if (!Directory.Exists(pluginDirectory))
{
Directory.CreateDirectory(pluginDirectory);
}
AssemblyHelper.CopyAssemblyResources(assembly, Path.Combine(m_Runtime.WorkingDirectory, "plugins", pluginMetadata.Id));
}
foreach (var assembly in assemblies)
{
// Auto register services with [Service] and [ServiceImplementation] attributes
RegisterServicesFromAssembly(assembly);
}
m_Assemblies.AddRange(assemblies);
return(assemblies);
}
public async Task <ICollection <Assembly> > RegisterPluginAssembliesAsync(IPluginAssembliesSource source)
{
m_PluginAssembliesSources.Add(source);
var assemblies = await m_PluginAssemblyStore.LoadPluginAssembliesAsync(source);
foreach (var assembly in assemblies)
{
// PluginAssemblyStore checks if this attribute exists
try
{
var pluginMetadata = assembly.GetCustomAttribute <PluginMetadataAttribute>();
AssemblyHelper.CopyAssemblyResources(assembly,
Path.Combine(m_Runtime.WorkingDirectory, "plugins", pluginMetadata.Id));
}
catch (Exception ex)
{
m_Logger.LogError(ex, $"Failed to copy resources from assembly: {assembly}");
}
}
foreach (var assembly in assemblies)
{
// Auto register services with [Service] and [ServiceImplementation] attributes
try
{
RegisterServicesFromAssembly(assembly);
}
catch (Exception ex)
{
m_Logger.LogError(ex, $"Failed to load services from assembly: {assembly}");
}
}
m_Assemblies.AddRange(assemblies);
return(assemblies);
}
public async Task <ICollection <Assembly> > RegisterPluginAssembliesAsync(IPluginAssembliesSource source)
{
m_PluginAssembliesSources.Add(source);
var assemblies = await m_PluginAssemblyStore.LoadPluginAssembliesAsync(source);
foreach (var assembly in assemblies)
{
// PluginAssemblyStore checks if this attribute exists
try
{
var pluginMetadata = assembly.GetCustomAttribute <PluginMetadataAttribute>();
AssemblyHelper.CopyAssemblyResources(assembly,
Path.Combine(m_Runtime.WorkingDirectory, "plugins", pluginMetadata.Id));
}
catch (Exception ex)
{
m_Logger.LogError(ex, $"Failed to copy resources from assembly: {assembly}");
}
}
var deserializer = new DeserializerBuilder()
.WithNamingConvention(CamelCaseNamingConvention.Instance)
.Build();
foreach (var assembly in assemblies)
{
// Install packages specified in packages.yaml
try
{
var packagesResourceName = assembly.GetManifestResourceNames()
.FirstOrDefault(x => x.EndsWith("packages.yaml"));
if (packagesResourceName == null)
{
continue;
}
using var stream = assembly.GetManifestResourceStream(packagesResourceName);
if (stream == null)
{
continue;
}
using var reader = new StreamReader(stream);
var packagesContent = await reader.ReadToEndAsync();
var deserialized = deserializer.Deserialize <SerializedPackagesFile>(packagesContent).Packages;
var packages = deserialized?.Select(d => new PackageIdentity(d.Id,
d.Version.Equals("latest", StringComparison.OrdinalIgnoreCase)
? null
: new NuGetVersion(d.Version)))
.ToList();
if (packages == null || packages.Count == 0)
{
continue;
}
m_Logger.LogInformation($"Found and installing embedded NuGet packages for plugin assembly: {assembly.GetName().Name}");
await m_NuGetPackageManager.InstallPackagesAsync(packages);
}
catch (Exception ex)
{
m_Logger.LogError(ex, $"Failed to check/load embedded NuGet packages for assembly: {assembly}");
}
}
foreach (var assembly in assemblies)
{
// Auto register services with [Service] and [ServiceImplementation] attributes
try
{
RegisterServicesFromAssembly(assembly);
}
catch (Exception ex)
{
m_Logger.LogError(ex, $"Failed to load services from assembly: {assembly}");
}
}
m_Assemblies.AddRange(assemblies);
return(assemblies);
}