forked from engineering/cloudservices
optional args to Util.exec
parent
a9cd35b21a
commit
ae971f9f32
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@ -24,12 +24,26 @@ export default class Util {
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});
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});
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}
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}
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public async exec(command: string): Promise<string> {
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/**
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* Executes a terminal command async.
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* @param command The command to execute
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* @param options childProcess.ExecOptions, the env option is automatically set if not provided.
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*/
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public async exec(command: string, options?: childProcess.ExecOptions): Promise<string> {
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const ex = promisify(childProcess.exec);
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const ex = promisify(childProcess.exec);
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let result: string;
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let result: string;
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// eslint-disable-next-line no-useless-catch
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// eslint-disable-next-line no-useless-catch
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let args: childProcess.ExecOptions;
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try {
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try {
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const res = await ex(command, { env: { HOME: '/root' } });
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if (options) {
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args = options;
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if (!args.env) {
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args.env = { HOME: '/root' };
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}
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} else {
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args.env = { HOME: '/root' };
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}
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const res = await ex(command, args);
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result = res.stderr || res.stdout;
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result = res.stderr || res.stdout;
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} catch (err) {
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} catch (err) {
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return Promise.reject(new Error(`Command failed: ${err.cmd}\n${err.stderr || err.stdout}`));
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return Promise.reject(new Error(`Command failed: ${err.cmd}\n${err.stderr || err.stdout}`));
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