mina/lib/cli.js

Lightweight deployer for node development, inspired by mina and minco

// Generated by CoffeeScript 1.8.0
(function() {
  var clc, deploy, do_deploy, fs, init_config, log_err, log_info, parse_config, path, print_completion, print_usage;

  fs = require("fs");

  path = require("path");

  clc = require("cli-color");

  parse_config = (require("./config")).parse;

  deploy = require("./deploy").deploy;

  log_err = function(t) {
    return console.log(clc.red(t));
  };

  log_info = function(t) {
    return console.log(clc.yellow(t));
  };

  exports.run = function(args) {
    switch (args[0]) {
      case "help":
        return print_usage();
      case "init":
        return init_config();
      case "deploy":
        return do_deploy(args[1]);
      case "completion=bash":
        return print_completion('bash');
      case "completion=zsh":
        return print_completion('zsh');
      default:
        return print_usage();
    }
  };

  print_completion = function(name) {
    var code, filepath;
    code = 0;
    filepath = path.join(__dirname, '../completion', name);
    console.log(String(fs.readFileSync(filepath)));
    return process.exit(code);
  };

  print_usage = function() {
    var cmd, commands, desc, _results;
    commands = {
      deploy: "Deploy using the given config file or $MINA_CONFIG or deploy.json",
      init: "Write an example config file",
      help: "That's me"
    };
    console.log("Usage: mina [command] [config file]\n");
    console.log(clc.yellow("Commands:"));
    _results = [];
    for (cmd in commands) {
      desc = commands[cmd];
      _results.push(console.log("" + cmd + ":\t" + desc));
    }
    return _results;
  };

  do_deploy = function(config_path) {
    var config, e, _ref;
    if (config_path == null) {
      config_path = (_ref = process.env["MINA_CONFIG"]) != null ? _ref : "deploy.json";
    }
    if (!fs.existsSync(config_path)) {
      log_err("Config file '" + config_path + "' not found");
      process.exit(1);
    }
    log_info("Using config file '" + config_path + "'");
    try {
      config = parse_config(config_path);
    } catch (_error) {
      e = _error;
      log_err("Error parsing config file: " + e);
      process.exit(1);
    }
    return deploy(config);
  };

  init_config = function() {
    var config_path, example_conf, f;
    example_conf = {
      server: "user@host",
      port: 22,
      server_dir: "/path/to/dir/on/server",
      repo: "git@github.com:user/repo.git",
      prj_git_relative_dir: "",
      branch: "master",
      force_regenerate_git_dir: false,
      shared_dirs: ["node_modules", "db"],
      prerun: ["npm install", "npm test"],
      run_cmd: "npm start"
    };
    config_path = "deploy.json";
    if (fs.existsSync(config_path)) {
      log_err("File " + config_path + " already exists. I better dont't touch it!");
      process.exit(1);
    }
    f = fs.createWriteStream(config_path);
    return f.end(JSON.stringify(example_conf, null, 2));
  };

}).call(this);