Update Python interpreter discovery timeout

Author: mnoah1

package.json

@@ -560,6 +560,12 @@
                     "scope": "machine",
                     "type": "string"
                 },
+                "python.interpreter.getInfoTimeout": {
+                    "default": 15000,
+                    "description": "%python.interpreter.getInfoTimeout.description%",
+                    "scope": "resource",
+                    "type": "number"
+                },
                 "python.logging.level": {
                     "default": "error",
                     "deprecationMessage": "%python.logging.level.deprecation%",

package.nls.json

@@ -56,6 +56,7 @@
     "python.interpreter.infoVisibility.never.description": "Never display information.",
     "python.interpreter.infoVisibility.onPythonRelated.description": "Only display information if Python-related files are opened.",
     "python.interpreter.infoVisibility.always.description": "Always display information.",
+    "python.interpreter.getInfoTimeout.description": "Timeout (ms) to use while running interpreter discovery script.",
     "python.logging.level.description": "The logging level the extension logs at, defaults to 'error'",
     "python.logging.level.deprecation": "This setting is deprecated. Please use command `Developer: Set Log Level...` to set logging level.",
     "python.missingPackage.severity.description": "Set severity of missing packages in requirements.txt or pyproject.toml",

src/client/pythonEnvironments/base/info/interpreter.ts

@@ -8,6 +8,7 @@ import {
     InterpreterInfoJson,
 } from '../../../common/process/internal/scripts';
 import { Architecture } from '../../../common/utils/platform';
+import { getConfiguration } from '../../../common/vscodeApis/workspaceApis';
 import { traceError, traceVerbose } from '../../../logging';
 import { shellExecute } from '../../common/externalDependencies';
 import { copyPythonExecInfo, PythonExecInfo } from '../../exec';
@@ -82,7 +83,8 @@ export async function getInterpreterInfo(
     );
 
     // Sometimes on CI, the python process takes a long time to start up. This is a workaround for that.
-    const standardTimeout = isCI ? 30000 : 15000;
+    const standardTimeout = isCI ? 30000 : getConfiguration('python').get<number>("interpreter.getInfoTimeout");
+
     // Try shell execing the command, followed by the arguments. This will make node kill the process if it
     // takes too long.
     // Sometimes the python path isn't valid, timeout if that's the case.

src/test/pythonEnvironments/base/locators/composite/envsResolver.unit.test.ts

@@ -5,7 +5,8 @@ import { assert, expect } from 'chai';
 import { cloneDeep } from 'lodash';
 import * as path from 'path';
 import * as sinon from 'sinon';
-import { EventEmitter, Uri } from 'vscode';
+import * as typemoq from 'typemoq';
+import { ConfigurationScope, EventEmitter, Uri, WorkspaceConfiguration } from 'vscode';
 import { ExecutionResult } from '../../../../../client/common/process/types';
 import { IDisposableRegistry } from '../../../../../client/common/types';
 import { Architecture } from '../../../../../client/common/utils/platform';
@@ -44,14 +45,27 @@ suite('Python envs locator - Environments Resolver', () => {
     let envInfoService: IEnvironmentInfoService;
     let disposables: IDisposableRegistry;
     const testVirtualHomeDir = path.join(TEST_LAYOUT_ROOT, 'virtualhome');
+    let getConfigurationStub: sinon.SinonStub;
+    let configMock: typemoq.IMock<WorkspaceConfiguration>;
 
     setup(() => {
         disposables = [];
         envInfoService = getEnvironmentInfoService(disposables);
+        configMock = typemoq.Mock.ofType<WorkspaceConfiguration>();
+        getConfigurationStub = sinon.stub(workspaceApis, 'getConfiguration');
+        getConfigurationStub.callsFake((section?: string, _scope?: ConfigurationScope | null) => {
+            if (section === 'python') {
+                return configMock.object;
+            }
+            return undefined;
+        });
+        configMock.setup((c) => c.get<number>('interpreter.getInfoTimeout')).returns(() => 15000);
     });
     teardown(() => {
         sinon.restore();
         disposables.forEach((d) => d.dispose());
+        getConfigurationStub.restore();
+        configMock.reset();
     });
 
     /**