/// <summary>
/// Configures the services.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="services">The services.</param>
public void ConfigureServices(HostBuilderContext context, IServiceCollection services)
{
var rocketHostBuilder = RocketHostExtensions.GetConventionalHostBuilder(_hostBuilder);
services.AddSingleton(rocketHostBuilder.AssemblyCandidateFinder);
services.AddSingleton(rocketHostBuilder.AssemblyProvider);
services.AddSingleton(rocketHostBuilder.Scanner);
#if !(NETSTANDARD2_0 || NETCOREAPP2_1)
services.AddHealthChecks();
#endif
}
/// <summary>
/// Configures the application configuration.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="configurationBuilder">The configuration builder.</param>
public void ConfigureAppConfiguration(HostBuilderContext context, IConfigurationBuilder configurationBuilder)
{
var rocketHostBuilder = RocketHostExtensions.GetConventionalHostBuilder(_hostBuilder);
InsertConfigurationSourceAfter(
configurationBuilder.Sources,
sources => sources.OfType <JsonConfigurationSource>().FirstOrDefault(x => x.Path == "appsettings.json"),
(source) => new YamlConfigurationSource()
{
Path = "appsettings.yml",
FileProvider = source.FileProvider,
Optional = true,
ReloadOnChange = true,
});
InsertConfigurationSourceAfter(
configurationBuilder.Sources,
sources => sources.OfType <JsonConfigurationSource>().FirstOrDefault(x =>
string.Equals(x.Path, $"appsettings.{context.HostingEnvironment.EnvironmentName}.json",
StringComparison.OrdinalIgnoreCase)),
(source) => new YamlConfigurationSource()
{
Path = $"appsettings.{context.HostingEnvironment.EnvironmentName}.yml",
FileProvider = source.FileProvider,
Optional = true,
ReloadOnChange = true,
});
var cb = new ConfigurationBuilder(
rocketHostBuilder.Scanner,
context.HostingEnvironment.Convert(),
context.Configuration,
configurationBuilder,
rocketHostBuilder.Logger,
rocketHostBuilder.Properties);
cb.Build();
MoveConfigurationSourceToEnd(configurationBuilder.Sources,
sources => sources.OfType <JsonConfigurationSource>().Where(x =>
string.Equals(x.Path, "secrets.json", StringComparison.OrdinalIgnoreCase)));
MoveConfigurationSourceToEnd(configurationBuilder.Sources,
sources => sources.OfType <EnvironmentVariablesConfigurationSource>());
MoveConfigurationSourceToEnd(configurationBuilder.Sources,
sources => sources.OfType <CommandLineConfigurationSource>());
}
/// <summary>
/// Configures the cli.
/// </summary>
/// <param name="configurationBuilder">The configuration builder.</param>
public void ConfigureCli(IConfigurationBuilder configurationBuilder)
{
var rocketHostBuilder = RocketHostExtensions.GetConventionalHostBuilder(_hostBuilder);
var clb = new CommandLineBuilder(
rocketHostBuilder.Scanner,
rocketHostBuilder.AssemblyProvider,
rocketHostBuilder.AssemblyCandidateFinder,
rocketHostBuilder.Logger,
rocketHostBuilder.Properties
);
_exec = clb.Build().Parse(_args ?? Array.Empty <string>());
_args = _exec.ApplicationState.RemainingArguments ?? Array.Empty <string>();
configurationBuilder.AddApplicationState(_exec.ApplicationState);
rocketHostBuilder.Properties.Add(typeof(ICommandLineExecutor), _exec);
}
/// <summary>
/// Defaults the services.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="services">The services.</param>
public void DefaultServices(HostBuilderContext context, IServiceCollection services)
{
var conventionalBuilder = RocketHostExtensions.GetConventionalHostBuilder(_hostBuilder);
_hostBuilder.UseServiceProviderFactory(
new ServicesBuilderServiceProviderFactory(collection =>
new ServicesBuilder(
conventionalBuilder.Scanner,
conventionalBuilder.AssemblyProvider,
conventionalBuilder.AssemblyCandidateFinder,
collection,
context.Configuration,
context.HostingEnvironment.Convert(),
conventionalBuilder.Logger,
conventionalBuilder.Properties
)
)
);
}
/// <summary>
/// Fors the application domain.
/// </summary>
/// <param name="appDomain">The application domain.</param>
/// <param name="diagnosticSource">The diagnostic source.</param>
/// <returns>Func<IHostBuilder, IRocketHostBuilder>.</returns>
public static Func <IHostBuilder, IRocketHostBuilder> ForAppDomain(
AppDomain appDomain,
DiagnosticSource diagnosticSource = null)
{
return(builder =>
{
var b = RocketHostExtensions.GetOrCreateBuilder(builder);
if (diagnosticSource != null)
{
b = b.With(diagnosticSource);
}
var logger = new DiagnosticLogger(b.DiagnosticSource);
var assemblyCandidateFinder = new AppDomainAssemblyCandidateFinder(appDomain, logger);
var assemblyProvider = new AppDomainAssemblyProvider(appDomain, logger);
var scanner = new SimpleConventionScanner(assemblyCandidateFinder, b.ServiceProperties, logger);
return RocketHostExtensions.Swap(b, b
.With(assemblyCandidateFinder)
.With(assemblyProvider)
.With(scanner)
);
});
}
/// <summary>
/// Fors the dependency context.
/// </summary>
/// <param name="dependencyContext">The dependency context.</param>
/// <param name="diagnosticSource">The diagnostic source.</param>
/// <returns>Func<IHostBuilder, IRocketHostBuilder>.</returns>
public static Func <IHostBuilder, IRocketHostBuilder> ForDependencyContext(
DependencyContext dependencyContext,
DiagnosticSource?diagnosticSource = null
) => builder =>
{
var b = RocketHostExtensions.GetOrCreateBuilder(builder);
if (diagnosticSource != null)
{
b = b.With(diagnosticSource);
}
var logger = new DiagnosticLogger(b.DiagnosticSource);
var assemblyCandidateFinder = new DependencyContextAssemblyCandidateFinder(dependencyContext, logger);
var assemblyProvider = new DependencyContextAssemblyProvider(dependencyContext, logger);
var scanner = new SimpleConventionScanner(assemblyCandidateFinder, b.ServiceProperties, logger);
return(RocketHostExtensions.Swap(
b,
b
.With(assemblyCandidateFinder)
.With(assemblyProvider)
.With(scanner)
));
};
/// <summary>
/// Fors the assemblies.
/// </summary>
/// <param name="assemblies">The assemblies.</param>
/// <param name="diagnosticSource">The diagnostic source.</param>
/// <returns>Func<IHostBuilder, IRocketHostBuilder>.</returns>
public static Func <IHostBuilder, IRocketHostBuilder> ForAssemblies(
IEnumerable <Assembly> assemblies,
DiagnosticSource diagnosticSource = null)
{
return(builder =>
{
var b = RocketHostExtensions.GetOrCreateBuilder(builder);
if (diagnosticSource != null)
{
b = b.With(diagnosticSource);
}
var logger = new DiagnosticLogger(b.DiagnosticSource);
var enumerable = assemblies as Assembly[] ?? assemblies.ToArray();
var assemblyCandidateFinder = new DefaultAssemblyCandidateFinder(enumerable, logger);
var assemblyProvider = new DefaultAssemblyProvider(enumerable, logger);
var scanner = new SimpleConventionScanner(assemblyCandidateFinder, b.ServiceProperties, logger);
return RocketHostExtensions.Swap(b, b
.With(assemblyCandidateFinder)
.With(assemblyProvider)
.With(scanner)
);
});
}