mecano/lib/touch.js

Common functions for system deployment.

// Generated by CoffeeScript 1.9.1
var fs;

module.exports = function(options, callback) {
  var destination, mode, ssh;
  ssh = options.ssh, destination = options.destination, mode = options.mode;
  if (!destination) {
    return callback(new Error("Missing destination: " + destination));
  }
  if (typeof options.log === "function") {
    options.log("Check if exists: " + destination);
  }
  return fs.exists(ssh, destination, (function(_this) {
    return function(err, exists) {
      if (err) {
        return callback(err);
      }
      if (exists) {
        return callback();
      }
      options.source = null;
      options.content = '';
      if (typeof options.log === "function") {
        options.log("Create a new empty file");
      }
      return _this.write(options).then(callback);
    };
  })(this));
};

fs = require('ssh2-fs');