Class DatalayerJupyterServerProvider

Datalayer Jupyter Server Provider. Provides runtime servers + creation commands in the kernel picker.

Architecture (based on Colab):

Implements JupyterServerProvider to provide list of active runtimes
Implements JupyterServerCommandProvider to provide "Create GPU/CPU" commands
Creates a JupyterServerCollection that appears as "Datalayer" in kernel picker

Implements

JupyterServerProvider
JupyterServerCommandProvider
Disposable

Index

Constructors

Properties

authProvider authStateListener controllerManager isAuthenticated sdk serverChangeEmitter serverCollection

Accessors

onDidChangeServers

Methods

createCpuRuntime createGpuRuntime dispose handleCommand provideCommands provideJupyterServers resolveJupyterServer runtimeToJupyterServer

Constructors

constructor

new DatalayerJupyterServerProvider(
    sdk: DatalayerClient,
    authProvider: SDKAuthProvider,
    controllerManager: SmartDynamicControllerManager,
): DatalayerJupyterServerProvider
Parameters
- sdk: DatalayerClient
- authProvider: SDKAuthProvider
- controllerManager: SmartDynamicControllerManager
Returns DatalayerJupyterServerProvider
- Defined in src/jupyter/serverProvider.ts:61

Properties

`Private` `Readonly`authProvider

authProvider: SDKAuthProvider

`Private`authStateListener

authStateListener: Disposable

`Private` `Readonly`controllerManager

controllerManager: SmartDynamicControllerManager

`Private`isAuthenticated

isAuthenticated: boolean = false

`Private` `Readonly`sdk

sdk: DatalayerClient

`Private` `Readonly`serverChangeEmitter

serverChangeEmitter: EventEmitter<void>

`Private` `Readonly`serverCollection

serverCollection: JupyterServerCollection

Accessors

onDidChangeServers

get onDidChangeServers(): Event<void>
Event that fires when server list changes

Returns Event<void>
Implementation of JupyterServerProvider.onDidChangeServers
- Defined in src/jupyter/serverProvider.ts:410

Methods

`Private`createCpuRuntime

createCpuRuntime(): Promise<JupyterServer>
Create CPU runtime flow

Returns Promise<JupyterServer>
- Defined in src/jupyter/serverProvider.ts:297

`Private`createGpuRuntime

createGpuRuntime(): Promise<JupyterServer>
Create GPU runtime flow

Returns Promise<JupyterServer>
- Defined in src/jupyter/serverProvider.ts:227

dispose

dispose(): void
Cleanup

Returns void
Implementation of vscode.Disposable.dispose
- Defined in src/jupyter/serverProvider.ts:401

handleCommand

handleCommand(
command: JupyterServerCommand,
_token: CancellationToken,
): Promise<JupyterServer>
Handles command execution when user clicks a command. Returns the newly created runtime server or undefined.
Parameters
- command: JupyterServerCommand
- _token: CancellationToken
Returns Promise<JupyterServer>
Implementation of JupyterServerCommandProvider.handleCommand
- Defined in src/jupyter/serverProvider.ts:162

provideCommands

provideCommands(
_value: string,
_token: CancellationToken,
): Promise<JupyterServerCommand[]>
Provides commands that appear below servers in kernel picker. This is where "Create GPU Runtime" and "Create CPU Runtime" appear!
Parameters
- _value: string
- _token: CancellationToken
Returns Promise<JupyterServerCommand[]>
Implementation of JupyterServerCommandProvider.provideCommands
- Defined in src/jupyter/serverProvider.ts:146

provideJupyterServers

provideJupyterServers(_token: CancellationToken): Promise<JupyterServer[]>
Provides the list of Datalayer runtime servers. Called by Jupyter extension to populate kernel picker.
Parameters
- _token: CancellationToken
Returns Promise<JupyterServer[]>
Implementation of JupyterServerProvider.provideJupyterServers
- Defined in src/jupyter/serverProvider.ts:106

resolveJupyterServer

resolveJupyterServer(
server: JupyterServer,
_token: CancellationToken,
): Promise<JupyterServer>
Resolves connection information for a Datalayer runtime server. Called when user selects a runtime from the picker.
Parameters
- server: JupyterServer
- _token: CancellationToken
Returns Promise<JupyterServer>
Implementation of JupyterServerProvider.resolveJupyterServer
- Defined in src/jupyter/serverProvider.ts:133

`Private`runtimeToJupyterServer

runtimeToJupyterServer(runtime: RuntimeDTO): JupyterServer
Convert Datalayer RuntimeDTO to JupyterServer with connection information
Parameters
- runtime: RuntimeDTO
Returns JupyterServer
- Defined in src/jupyter/serverProvider.ts:367