snyk-gradle-plugin
Version:
Snyk CLI Gradle plugin
69 lines • 2.56 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.execute = void 0;
const childProcess = require("child_process");
const debugModule = require("debug");
const shescape_1 = require("shescape");
const debugLogging = debugModule('snyk-gradle-plugin');
// Executes a subprocess. Resolves successfully with stdout contents if the exit code is 0.
function execute(command, args, options, perLineCallback) {
const spawnOptions = {
shell: false,
env: { ...process.env },
};
if (options === null || options === void 0 ? void 0 : options.cwd) {
spawnOptions.cwd = options.cwd;
}
if (options === null || options === void 0 ? void 0 : options.env) {
spawnOptions.env = { ...process.env, ...options.env };
}
args = (0, shescape_1.escapeAll)(args, spawnOptions);
// Before spawning an external process, we look if we need to restore the system proxy configuration,
// which overides the cli internal proxy configuration.
if (process.env.SNYK_SYSTEM_HTTP_PROXY !== undefined) {
spawnOptions.env.HTTP_PROXY = process.env.SNYK_SYSTEM_HTTP_PROXY;
}
if (process.env.SNYK_SYSTEM_HTTPS_PROXY !== undefined) {
spawnOptions.env.HTTPS_PROXY = process.env.SNYK_SYSTEM_HTTPS_PROXY;
}
if (process.env.SNYK_SYSTEM_NO_PROXY !== undefined) {
spawnOptions.env.NO_PROXY = process.env.SNYK_SYSTEM_NO_PROXY;
}
return new Promise((resolve, reject) => {
let stdout = '';
let stderr = '';
const proc = childProcess.spawn(command, args, spawnOptions);
proc.stdout.on('data', (data) => {
const strData = data.toString();
stdout = stdout + strData;
if (perLineCallback) {
strData.split('\n').forEach(perLineCallback);
}
});
proc.stderr.on('data', (data) => {
stderr = stderr + data;
});
proc.on('error', (error) => {
stderr = stderr + error;
});
proc.on('close', (code) => {
if (code !== 0) {
const fullCommand = command + ' ' + args.join(' ');
return reject(new Error(`
>>> command: ${fullCommand}
>>> exit code: ${code}
>>> stdout:
${stdout}
>>> stderr:
${stderr}
`));
}
if (stderr) {
debugLogging('subprocess exit code = 0, but stderr was not empty: ' + stderr);
}
resolve(stdout);
});
});
}
exports.execute = execute;
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