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Merged
Don Jayamanne (DonJayamanne) merged 3 commits into from
Feb 7, 2020
Merged

Disables the use of a terminal to activate an environment #9967

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b519fe3
Disables the use of a terminal to activate an environment
DonJayamanne Feb 6, 2020
482f566
Fix tests
DonJayamanne Feb 6, 2020
ec63f82
Fix linter
DonJayamanne Feb 6, 2020
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Disables the use of a terminal to activate an environment
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@DonJayamanne
DonJayamanne committed Feb 6, 2020
commit b519fe3f74db9acdd8f974f1a568d1cd018ce3d8
10 changes: 9 additions & 1 deletion src/client/interpreter/activation/service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ import { IPlatformService } from '../../common/platform/types';
import { IProcessServiceFactory } from '../../common/process/types';
import { ITerminalHelper, TerminalShellType } from '../../common/terminal/types';
import { ICurrentProcess, IDisposable, Resource } from '../../common/types';
import { cacheResourceSpecificInterpreterData, clearCachedResourceSpecificIngterpreterData } from '../../common/utils/decorators';
import { OSType } from '../../common/utils/platform';
import { IEnvironmentVariablesProvider } from '../../common/variables/types';
import { EXTENSION_ROOT_DIR } from '../../constants';
Expand All @@ -21,6 +22,7 @@ import { PythonInterpreter } from '../contracts';
import { IEnvironmentActivationService } from './types';

const getEnvironmentPrefix = 'e8b39361-0157-4923-80e1-22d70d46dee6';
const cacheDuration = 10 * 60 * 1000;
export const getEnvironmentTimeout = 30000;

// The shell under which we'll execute activation scripts.
Expand All @@ -40,13 +42,16 @@ export class EnvironmentActivationService implements IEnvironmentActivationServi
@inject(IProcessServiceFactory) private processServiceFactory: IProcessServiceFactory,
@inject(ICurrentProcess) private currentProcess: ICurrentProcess,
@inject(IEnvironmentVariablesProvider) private readonly envVarsService: IEnvironmentVariablesProvider
) {}
) {
this.envVarsService.onDidEnvironmentVariablesChange(this.onDidEnvironmentVariablesChange, this, this.disposables);
}

public dispose(): void {
this.disposables.forEach(d => d.dispose());
}
@traceDecorators.verbose('getActivatedEnvironmentVariables', LogOptions.Arguments)
@captureTelemetry(EventName.PYTHON_INTERPRETER_ACTIVATION_ENVIRONMENT_VARIABLES, { failed: false }, true)
@cacheResourceSpecificInterpreterData('ActivatedEnvironmentVariables', cacheDuration)
public async getActivatedEnvironmentVariables(resource: Resource, interpreter?: PythonInterpreter, allowExceptions?: boolean): Promise<NodeJS.ProcessEnv | undefined> {
const shellInfo = defaultShells[this.platform.osType];
if (!shellInfo) {
Expand Down Expand Up @@ -110,6 +115,9 @@ export class EnvironmentActivationService implements IEnvironmentActivationServi
}
}
}
protected onDidEnvironmentVariablesChange(affectedResource: Resource) {
clearCachedResourceSpecificIngterpreterData('ActivatedEnvironmentVariables', affectedResource);
}
protected fixActivationCommands(commands: string[]): string[] {
// Replace 'source ' with '. ' as that works in shell exec
return commands.map(cmd => cmd.replace(/^source\s+/, '. '));
Expand Down
3 changes: 1 addition & 2 deletions src/client/interpreter/serviceRegistry.ts
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Expand Up @@ -9,7 +9,6 @@ import { PreWarmActivatedEnvironmentVariables } from './activation/preWarmVariab
import { EnvironmentActivationService } from './activation/service';
import { TerminalEnvironmentActivationService } from './activation/terminalEnvironmentActivationService';
import { IEnvironmentActivationService } from './activation/types';
import { WrapperEnvironmentActivationService } from './activation/wrapperEnvironmentActivationService';
import { InterpreterAutoSelectionService } from './autoSelection/index';
import { InterpreterAutoSeletionProxyService } from './autoSelection/proxy';
import { CachedInterpretersAutoSelectionRule } from './autoSelection/rules/cached';
Expand Down Expand Up @@ -155,5 +154,5 @@ export function registerTypes(serviceManager: IServiceManager) {
serviceManager.addSingleton<IInterpreterAutoSeletionProxyService>(IInterpreterAutoSeletionProxyService, InterpreterAutoSeletionProxyService);
serviceManager.addSingleton<IEnvironmentActivationService>(EnvironmentActivationService, EnvironmentActivationService);
serviceManager.addSingleton<IEnvironmentActivationService>(TerminalEnvironmentActivationService, TerminalEnvironmentActivationService);
serviceManager.addSingleton<IEnvironmentActivationService>(IEnvironmentActivationService, WrapperEnvironmentActivationService);
serviceManager.addSingleton<IEnvironmentActivationService>(IEnvironmentActivationService, EnvironmentActivationService);
}