RuntimeSpec
Classsealednet10.0
Specifies the runtime execution configuration for a language.
namespace Aspire.TypeSystem;
public sealed class RuntimeSpec{ // ...}14 members
Constructors1
Section titled ConstructorsProperties13
Section titled PropertiesCertificateBundleEnvironmentVariable get; initstring? Gets the environment variable that accepts an additional PEM certificate bundle when running an AppHost for this language.
CodeGenLanguage get; initstring Gets the code generation language identifier for the generateCode RPC.
DetectionPatterns get; initstring[] Gets the file patterns used to detect this language (e.g., ["apphost.ts"]).
ExtensionLaunchCapability get; initstring? Gets the extension capability required to launch this language via the VS Code extension. When set (e.g., "node"), the CLI will use the extension launcher if the extension reports this capability. When null, the CLI always uses the default process-based launcher.
Initializeget; initCommandSpec[]? Gets the commands to initialize the project environment (e.g., create a virtual environment and install dependencies). Runs once during scaffolding. Null if no initialization is needed.
InstallDependencies get; init Gets the command to install dependencies. Null if no dependencies to install.
MigrationFiles get; initDictionary<string, string> Gets files that must exist in the project directory before execution. If a file in this dictionary is missing, the CLI will create it with the provided content. This supports upgrade scenarios where new runtime requirements are introduced.
PreExecute get; initCommandSpec[]? Gets the commands to run before executing or publishing the AppHost. Null if no pre-execution validation is needed. Watch-mode validation should be part of
RuntimeSpec.WatchExecute when needed. PublishExecute get; init Gets the command to execute the AppHost for publish. Null to use Execute with args appended.
WatchExecute get; init Gets the command to execute the AppHost in watch mode. Null if watch mode not supported.
Aspire