Use env variables from python extension

src/common/python.ts

@@ -78,3 +78,10 @@ export function checkVersion(resolved: ResolvedEnvironment | undefined): boolean
     traceError('Supported versions are 3.7 and above.');
     return false;
 }
+
+export async function getPythonEnvVariables(resource?: Uri): Promise<NodeJS.ProcessEnv> {
+    const api = await getPythonExtensionAPI();
+    const newEnv = { ...process.env };
+    const pythonEnv = api?.environments.getEnvironmentVariables(resource);
+    return { ...newEnv, ...pythonEnv };
+}

src/common/server.ts

@@ -2,7 +2,7 @@
 // Licensed under the MIT License.
 
 import * as fsapi from 'fs-extra';
-import { Disposable, env, LogOutputChannel } from 'vscode';
+import { Disposable, env, LogOutputChannel, Uri } from 'vscode';
 import { State } from 'vscode-languageclient';
 import {
     LanguageClient,
@@ -12,7 +12,7 @@ import {
 } from 'vscode-languageclient/node';
 import { DEBUG_SERVER_SCRIPT_PATH, SERVER_SCRIPT_PATH } from './constants';
 import { traceError, traceInfo, traceVerbose } from './logging';
-import { getDebuggerPath } from './python';
+import { getDebuggerPath, getPythonEnvVariables } from './python';
 import {
     getExtensionSettings,
     getGlobalSettings,
@@ -35,7 +35,7 @@ async function createServer(
     const cwd = settings.cwd;
 
     // Set debugger path needed for debugging python code.
-    const newEnv = { ...process.env };
+    const newEnv = await getPythonEnvVariables(Uri.parse(settings.workspace));
     const debuggerPath = await getDebuggerPath();
     const isDebugScript = await fsapi.pathExists(DEBUG_SERVER_SCRIPT_PATH);
     if (newEnv.USE_DEBUGPY && debuggerPath) {

src/common/settings.ts

@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-import { ConfigurationChangeEvent, ConfigurationScope, WorkspaceConfiguration, WorkspaceFolder } from 'vscode';
+import { ConfigurationChangeEvent, ConfigurationScope, Uri, WorkspaceConfiguration, WorkspaceFolder } from 'vscode';
 import { traceLog } from './logging';
 import { getInterpreterDetails } from './python';
 import { getConfiguration, getWorkspaceFolders } from './vscodeapi';
@@ -164,7 +164,7 @@ export async function getGlobalSettings(namespace: string, includeInterpreter?:
 
     const setting = {
         cwd: process.cwd(),
-        workspace: process.cwd(),
+        workspace: Uri.file(process.cwd()).toString(),
         args: getGlobalValue<string[]>(config, 'args', []),
         severity: getGlobalValue<Record<string, string>>(config, 'severity', DEFAULT_SEVERITY),
         path: getGlobalValue<string[]>(config, 'path', []),