/*---------------------------------------------------------------------------------------------

* Copyright (c) Microsoft Corporation. All rights reserved.

* Licensed under the MIT License. See License.txt in the project root for license information.

*--------------------------------------------------------------------------------------------*/

import * as fs from 'fs';

import * as nls from 'vscode-nls';

import { IPCClient } from './ipc/ipcClient';

const localize = nls.loadMessageBundle();

function fatal(err: any): void {

console.error(localize('missOrInvalid', "Missing or invalid credentials."));

console.error(err);

process.exit(1);

}

function main(argv: string[]): void {

if (argv.length !== 5) {

return fatal('Wrong number of arguments');

}

if (!process.env['VSCODE_GIT_ASKPASS_PIPE']) {

return fatal('Missing pipe');

}

if (process.env['VSCODE_GIT_COMMAND'] === 'fetch' && !!process.env['VSCODE_GIT_FETCH_SILENT']) {

return fatal('Skip silent fetch commands');

}

const output = process.env['VSCODE_GIT_ASKPASS_PIPE'] as string;

const request = argv[2];

const host = argv[4].substring(1, argv[4].length - 2);

const ipcClient = new IPCClient('askpass');

ipcClient.call({ request, host }).then(res => {

fs.writeFileSync(output, res + '\n');

setTimeout(() => process.exit(0), 0);

}).catch(err => fatal(err));

}

main(process.argv);