@tracker1/docker-cli/index.js

Docker cli interface

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _child_process = require("child_process");

var _dockermachineCliJs = require("dockermachine-cli-js");

var _extractResult = _interopRequireDefault(require("./extract-result"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Run a docker command and return deserialized results
 * @param {string} command the docker command to run
 * @param {object} options Command options
 * @param {string} options.machineName Use a configured docker-machine name
 * @param {string} options.cwd Use a different working directory
 * @param {bool} options.echo Echo the command output to stdio
 */
var _default = async (command, options = {}) => {
  let machineconfig = '';

  if (options.machineName) {
    machineconfig = await new _dockermachineCliJs.DockerMachine().command(`config ${options.machineName}`).then(data => data.machine.config);
  }

  const execCommand = `docker ${machineconfig} ${command}`;
  const execOptions = {
    cwd: options.cwd,
    env: {
      DEBUG: '',
      HOME: process.env.HOME,
      PATH: process.env.PATH
    },
    maxBuffer: 200 * 1024 * 1024 // 200mb

  };
  const raw = await new Promise((resolve, reject) => {
    const childProcess = (0, _child_process.exec)(execCommand, execOptions, (error, stdout, stderr) => {
      if (error) {
        return reject(Object.assign(new Error(`Error processing command`), { ...error,
          stdout,
          stderr,
          innerError: error
        }));
      }

      resolve(stdout);
    });

    if (options.echo) {
      childProcess.stdout.on('data', chunk => {
        process.stdout.write(chunk.toString());
      });
      childProcess.stderr.on('data', chunk => {
        process.stderr.write(chunk.toString());
      });
    }
  });
  return (0, _extractResult.default)({
    input: {
      command,
      options
    },
    command: execCommand,
    raw
  });
};

exports.default = _default;
module.exports = exports.default;