changes for ocean in 4.1.8

dev_mode/package.json

@@ -97,7 +97,7 @@
     "@jupyterlab/rendermime-interfaces": "~3.11.1",
     "@jupyterlab/running": "~4.3.1",
     "@jupyterlab/running-extension": "~4.3.1",
-    "@jupyterlab/services": "~7.3.1",
+    "@jupyterlab/services": "../packages/services",
     "@jupyterlab/settingeditor": "~4.3.1",
     "@jupyterlab/settingeditor-extension": "~4.3.1",
     "@jupyterlab/settingregistry": "~4.3.1",
@@ -116,7 +116,7 @@
     "@jupyterlab/tooltip-extension": "~4.3.1",
     "@jupyterlab/translation": "~4.3.1",
     "@jupyterlab/translation-extension": "~4.3.1",
-    "@jupyterlab/ui-components": "~4.3.1",
+    "@jupyterlab/ui-components": "../packages/ui-components",
     "@jupyterlab/ui-components-extension": "~4.3.1",
     "@jupyterlab/vega5-extension": "~4.3.1",
     "@jupyterlab/workspaces": "~4.3.1",
@@ -171,7 +171,7 @@
     "@jupyterlab/launcher-extension": "~4.3.1",
     "@jupyterlab/logconsole-extension": "~4.3.1",
     "@jupyterlab/lsp-extension": "~4.3.1",
-    "@jupyterlab/mainmenu-extension": "~4.3.1",
+    "@jupyterlab/mainmenu-extension": "../packages/mainmenu-extension",
     "@jupyterlab/markdownviewer-extension": "~4.3.1",
     "@jupyterlab/markedparser-extension": "~4.3.1",
     "@jupyterlab/mathjax-extension": "~4.3.1",

jupyterlab/semver.py

@@ -747,6 +747,13 @@ def make_range(range_, loose):
 
 class Range:
     def __init__(self, range_, loose):
+        if "/services" in range_:
+            range_ = "~7.3.1"
+        elif "/ui-components" in range_:
+            range_ = "~4.3.1"
+        elif "/mainmenu-extension" in range_:
+            range_ = "~4.3.1"
+
         self.loose = loose
         #  First, split based on boolean or ||
         self.raw = range_

jupyterlab/staging/package.json

@@ -72,7 +72,7 @@
     "@jupyterlab/lsp": "~4.3.1",
     "@jupyterlab/lsp-extension": "~4.3.1",
     "@jupyterlab/mainmenu": "~4.3.1",
-    "@jupyterlab/mainmenu-extension": "~4.3.1",
+    "@jupyterlab/mainmenu-extension": "../../packages/mainmenu-extension",
     "@jupyterlab/markdownviewer": "~4.3.1",
     "@jupyterlab/markdownviewer-extension": "~4.3.1",
     "@jupyterlab/markedparser-extension": "~4.3.1",
@@ -97,7 +97,7 @@
     "@jupyterlab/rendermime-interfaces": "~3.11.1",
     "@jupyterlab/running": "~4.3.1",
     "@jupyterlab/running-extension": "~4.3.1",
-    "@jupyterlab/services": "~7.3.1",
+    "@jupyterlab/services": "../../packages/services",
     "@jupyterlab/settingeditor": "~4.3.1",
     "@jupyterlab/settingeditor-extension": "~4.3.1",
     "@jupyterlab/settingregistry": "~4.3.1",
@@ -116,7 +116,7 @@
     "@jupyterlab/tooltip-extension": "~4.3.1",
     "@jupyterlab/translation": "~4.3.1",
     "@jupyterlab/translation-extension": "~4.3.1",
-    "@jupyterlab/ui-components": "~4.3.1",
+    "@jupyterlab/ui-components": "../../packages/ui-components",
     "@jupyterlab/ui-components-extension": "~4.3.1",
     "@jupyterlab/vega5-extension": "~4.3.1",
     "@jupyterlab/workspaces": "~4.3.1",

packages/mainmenu-extension/src/index.ts

@@ -370,8 +370,8 @@ function createFileMenu(
   commands.addCommand(CommandIDs.shutdown, {
     label: trans.__('Shut Down'),
     caption: trans.__('Shut down %1', app.name),
-    isVisible: () => menu.quitEntry,
-    isEnabled: () => menu.quitEntry,
+    isVisible: () => false,
+    isEnabled: () => false,
     execute: () => {
       return showDialog({
         title: trans.__('Shutdown confirmation'),

packages/services/src/kernel/default.ts

@@ -1235,7 +1235,7 @@ export class KernelConnection implements Kernel.IKernelConnection {
   /**
    * Create the kernel websocket connection and add socket status handlers.
    */
-  private _createSocket = (useProtocols = true) => {
+  private _createSocket = (useProtocols = false) => {
     this._errorIfDisposed();
 
     // Make sure the socket is clear

packages/services/src/session/default.ts

@@ -209,7 +209,7 @@ export class SessionConnection implements Session.ISessionConnection {
    * Dispose of the resources held by the session.
    */
   dispose(): void {
-    if (this.isDisposed) {
+    if (this._updating || this.isDisposed) {
       return;
     }
     this._isDisposed = true;
@@ -391,10 +391,16 @@ export class SessionConnection implements Session.ISessionConnection {
   private async _patch(
     body: DeepPartial<Session.IModel>
   ): Promise<Session.IModel> {
-    const model = await updateSession(
-      { ...body, id: this._id },
-      this.serverSettings
-    );
+    this._updating = true;
+    let model: Session.IModel;
+    try {
+      model = await updateSession(
+          {...body, id: this._id},
+          this.serverSettings
+      );
+    } finally {
+        this._updating = false;
+    }
     this.update(model);
     return model;
   }
@@ -422,6 +428,7 @@ export class SessionConnection implements Session.ISessionConnection {
   private _clientId: string;
   private _kernel: Kernel.IKernelConnection | null = null;
   private _isDisposed = false;
+  private _updating = false;
   private _disposed = new Signal<this, void>(this);
   private _kernelChanged = new Signal<
     this,

packages/services/src/session/restapi.ts

@@ -96,6 +96,10 @@ export async function getSessionModel(
   return data;
 }
 
+function sleep(ms: number | undefined) {
+  return new Promise(resolve => setTimeout(resolve, ms));
+}
+
 /**
  * Create a new session, or return an existing session if the session path
  * already exists.
@@ -105,16 +109,45 @@ export async function startSession(
   settings: ServerConnection.ISettings = ServerConnection.makeSettings()
 ): Promise<Session.IModel> {
   const url = URLExt.join(settings.baseUrl, SESSION_SERVICE_URL);
-  const init = {
+  const body = JSON.stringify(options);
+  const bodyjson = JSON.parse(body);
+  bodyjson['id'] = '';
+  let init = {
     method: 'POST',
-    body: JSON.stringify(options)
+    body: JSON.stringify(bodyjson)
   };
-  const response = await ServerConnection.makeRequest(url, init, settings);
-  if (response.status !== 201) {
-    const err = await ServerConnection.ResponseError.create(response);
-    throw err;
+  let data = { id: '', execution_state: 'waiting' };
+  let count = 0;
+  while (count++ < 300) {
+    const response = await ServerConnection.makeRequest(url, init, settings);
+    if (response.status !== 201) {
+      throw await ServerConnection.ResponseError.create(response);
+    }
+    data = await response.json();
+    if (data.execution_state != 'waiting') {
+      console.log(
+          'Kernel started in session ' + data.id + ' after ' + count + ' seconds'
+      );
+      break;
+    } else {
+      bodyjson['id'] = data.id;
+      init = {
+        method: 'POST',
+        body: JSON.stringify(bodyjson)
+      };
+      await sleep(2000);
+      console.log(
+          'Waiting for kernel in session ' +
+          data.id +
+          ' for ' +
+          2 * count +
+          ' seconds'
+      );
+    }
+  }
+  if (count >= 300) {
+    throw new Error('10 minute timeout waiting for kernel to start');
   }
-  const data = await response.json();
   updateLegacySessionModel(data);
   validateModel(data);
   return data;
@@ -128,16 +161,45 @@ export async function updateSession(
   settings: ServerConnection.ISettings = ServerConnection.makeSettings()
 ): Promise<Session.IModel> {
   const url = getSessionUrl(settings.baseUrl, model.id);
-  const init = {
+  const body = JSON.stringify(model);
+  const bodyjson = JSON.parse(body);
+  bodyjson['id'] = '';
+  let init = {
     method: 'PATCH',
     body: JSON.stringify(model)
   };
-  const response = await ServerConnection.makeRequest(url, init, settings);
-  if (response.status !== 200) {
-    const err = await ServerConnection.ResponseError.create(response);
-    throw err;
+  let data = { id: '', execution_state: 'waiting' };
+  let count = 0;
+  while (count++ < 300) {
+    const response = await ServerConnection.makeRequest(url, init, settings);
+    if (response.status !== 200 && response.status !== 201) {
+      throw await ServerConnection.ResponseError.create(response);
+    }
+    data = await response.json();
+    if (data.execution_state != 'waiting') {
+      console.log(
+          'Kernel started in update session ' + data.id + ' after ' + count + ' seconds'
+      );
+      break;
+    } else {
+      bodyjson['id'] = data.id;
+      init = {
+        method: 'PATCH',
+        body: JSON.stringify(bodyjson)
+      };
+      await sleep(2000);
+      console.log(
+          'Waiting for kernel in update session ' +
+          data.id +
+          ' for ' +
+          2 * count +
+          ' seconds'
+      );
+    }
+  }
+  if (count >= 300) {
+    throw new Error('10 minute timeout waiting for kernel to start');
   }
-  const data = await response.json();
   updateLegacySessionModel(data);
   validateModel(data);
   return data;

pyproject.toml

@@ -10,7 +10,7 @@ name = "jupyterlab"
 description = "JupyterLab computational environment"
 readme = "README.md"
 license = { file = "LICENSE" }
-requires-python = ">=3.8"
+requires-python = ">=3.11"
 authors = [
     { name = "Jupyter Development Team", email = "jupyter@googlegroups.com" },
 ]
@@ -42,7 +42,7 @@ dependencies = [
     "ipykernel>=6.5.0",
     "jinja2>=3.0.3",
     "jupyter_core",
-    "jupyter_server>=2.4.0,<3",
+    "jupyter_server@git+https://github.com/spotinst/jupyter_server.git@vanilla",
     "jupyter-lsp>=2.0.0",
     "jupyterlab_server>=2.27.1,<3",
     "notebook_shim>=0.2",
@@ -56,6 +56,9 @@ dynamic = [
     "version",
 ]
 
+[tool.hatch.metadata]
+allow-direct-references = true
+
 [project.scripts]
 jlpm = "jupyterlab.jlpmapp:main"
 jupyter-lab = "jupyterlab.labapp:main"