string Environment { get; }
The current environment name. Read from "ASPNETCORE_ENVIRONMENT" or "DOTNET_ENVIRONMENT" environment variables, defaults to "Production" if neither is set.
Defaults
NoHostModule
A basic implementation of IRunnableHostModule that does nothing. This is useful for providing implementations of apps that do not require a module.
ConfigureServices
void ConfigureServices(StartupContext context, IServiceCollection services)
Configures services for the module. This implementation is empty.
Parameters
contextThe startup context.servicesThe service collection.
RegisterDependentModules
void RegisterDependentModules(ModuleDependencyBuilder builder)
Registers dependent modules. This implementation is empty.
Parameters
builderThe module dependency builder.
ConfigureHostBeforeServices
void ConfigureHostBeforeServices(StartupContext context, IHostBuilder builder)
Configures the host before services are registered. This implementation is empty.
Parameters
contextThe startup context.builderThe host builder.
ConfigureHostAfterServices
void ConfigureHostAfterServices(StartupContext context, IHostBuilder builder)
Configures the host after services are registered. This implementation is empty.
Parameters
contextThe startup context.builderThe host builder.
DefaultEnvironmentProvider
Default implementation of IEnvironmentProvider that retrieves the environment from system environment variables. It checks for "ASPNETCORE_ENVIRONMENT" first, then "DOTNET_ENVIRONMENT", and defaults to "Production" if neither is set. Can be overridden by passing a custom implementation to the StartupContext, when building the host.
GetEnvironmentVariable
string? GetEnvironmentVariable(string name, string? defaultValue = null)
Gets the value of an environment variable from the system.
Parameters
nameThe name of the environment variable.defaultValueThe default value to return if the environment variable is null or empty.
Returns
The environment variable value or the provided default if the variable is null or empty.
Environment
IsDevelopment
bool IsDevelopment { get; }
True if the current environment is "Development".
InternalServicesModule
Internal Services Registration