@cyclonedx/cyclonedx-npm/dist/npmRunner.js

Create CycloneDX Software Bill of Materials (SBOM) from NPM projects.

"use strict";
/*!
This file is part of CycloneDX generator for NPM projects.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

SPDX-License-Identifier: Apache-2.0
Copyright (c) OWASP Foundation. All Rights Reserved.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeNpmRunner = makeNpmRunner;
const child_process_1 = require("child_process");
const fs_1 = require("fs");
const path_1 = require("path");
const npxMatcher = /(^|\\|\/)npx-cli\.js$/;
const jsMatcher = /\.[cm]?js$/;
function getExecPath(process_, console_) {
    const execPath = process_.env.npm_execpath ?? '';
    if (execPath === '') {
        return undefined;
    }
    if (npxMatcher.test(execPath)) {
        console_.debug('DEBUG | command: npx-cli.js usage detected, checking for npm-cli.js ...');
        const npmPath = (0, path_1.resolve)(execPath.replace(npxMatcher, '$1npm-cli.js'));
        if ((0, fs_1.existsSync)(npmPath)) {
            return npmPath;
        }
    }
    else if ((0, fs_1.existsSync)(execPath)) {
        return execPath;
    }
    throw new Error(`unexpected NPM execPath: ${execPath}`);
}
function makeNpmRunner(process_, console_) {
    const execPath = getExecPath(process_, console_);
    if (execPath === undefined) {
        console_.debug('DEBUG | makeNpmRunner caused execSync "npm"');
        return (args, options) => (0, child_process_1.execSync)('npm ' + args.join(' '), options);
    }
    if (jsMatcher.test(execPath)) {
        const nodeExecPath = process_.execPath;
        console_.debug('DEBUG | makeNpmRunner caused execFileSync "%s" with  "-- %s"', nodeExecPath, execPath);
        return (args, options) => (0, child_process_1.execFileSync)(nodeExecPath, ['--', execPath, ...args], options);
    }
    console_.debug('DEBUG | makeNpmRunner caused execFileSync "%s"', execPath);
    return (args, options) => (0, child_process_1.execFileSync)(execPath, args, options);
}