var main = require('./main.js');
var _ = require('underscore');
var files = require('./files.js');
var deploy = require('./deploy.js');
var buildmessage = require('./buildmessage.js');
var warehouse = require('./warehouse.js');
var auth = require('./auth.js');
var authClient = require('./auth-client.js');
var config = require('./config.js');
var release = require('./release.js');
var Future = require('fibers/future');
var runLog = require('./run-log.js');
var packageClient = require('./package-client.js');
var utils = require('./utils.js');
var httpHelpers = require('./http-helpers.js');
var archinfo = require('./archinfo.js');
var tropohouse = require('./tropohouse.js');
var catalog = require('./catalog.js');
var stats = require('./stats.js');
var isopack = require('./isopack.js');
var cordova = require('./commands-cordova.js');
var execFileSync = require('./utils.js').execFileSync;
var Console = require('./console.js').Console;
var projectContextModule = require('./project-context.js');

// The architecture used by Galaxy servers; it's the architecture used
// by 'meteor deploy'.
var DEPLOY_ARCH = 'os.linux.x86_64';

// The default port that the development server listens on.
var DEFAULT_PORT = '3000';

// Valid architectures that Meteor officially supports.
var VALID_ARCHITECTURES = {
  "os.osx.x86_64": true,
  "os.linux.x86_64": true,
  "os.linux.x86_32": true,
  "os.windows.x86_64": true,
  "os.windows.x86_32": true
};

// Given a site name passed on the command line (eg, 'mysite'), return
// a fully-qualified hostname ('mysite.meteor.com').
//
// This is fairly simple for now. It appends 'meteor.com' if the name
// doesn't contain a dot, and it deletes any trailing dots (the
// technically legal hostname 'mysite.com.' is canonicalized to
// 'mysite.com').
//
// In the future, you should be able to make this default to some
// other domain you control, rather than 'meteor.com'.
var qualifySitename = function (site) {
  if (site.indexOf(".") === -1)
    site = site + ".meteor.com";
  while (site.length && site[site.length - 1] === ".")
    site = site.substring(0, site.length - 1);
  return site;
};

// Given a (non necessarily fully qualified) site name from the
// command line, return true if the site is hosted by a Galaxy, else
// false.
var hostedWithGalaxy = function (site) {
  var site = qualifySitename(site);
  return !! require('./deploy-galaxy.js').discoverGalaxy(site);
};

// Display a message showing valid Meteor architectures.
var showInvalidArchMsg = function (arch) {
  Console.info("Invalid architecture: " + arch);
  Console.info("The following are valid Meteor architectures:");
  _.each(_.keys(VALID_ARCHITECTURES), function (va) {
    Console.info(
      Console.command(va),
      Console.options({ indent: 2 }));
  });
};

///////////////////////////////////////////////////////////////////////////////
// options that act like commands
///////////////////////////////////////////////////////////////////////////////

// Prints the Meteor architecture name of this host
main.registerCommand({
  name: '--arch',
  requiresRelease: false,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var archinfo = require('./archinfo.js');
  Console.rawInfo(archinfo.host() + "\n");
});

// Prints the current release in use. Note that if there is not
// actually a specific release, we print to stderr and exit non-zero,
// while if there is a release we print to stdout and exit zero
// (making this useful to scripts).
// XXX: What does this mean in our new release-free world?
main.registerCommand({
  name: '--version',
  requiresRelease: false,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  if (release.current === null) {
    if (! options.appDir)
      throw new Error("missing release, but not in an app?");
    Console.error(
      "This project was created with a checkout of Meteor, rather than an " +
      "official release, and doesn't have a release number associated with " +
      "it. You can set its release with " +
      Console.command("'meteor update'") + ".");
    return 1;
  }

  if (release.current.isCheckout()) {
    var gitLog = files.runGitInCheckout(
      'log',
      '--format=%h%d', '-n 1').trim();
    Console.error("Unreleased, running from a checkout at " + gitLog);
    return 1;
  }

  Console.info(release.current.getDisplayName());
});

// Internal use only. For automated testing.
main.registerCommand({
  name: '--long-version',
  requiresRelease: false,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  if (files.inCheckout()) {
    Console.error("checkout");
    return 1;
  } else if (release.current === null) {
    // .meteor/release says "none" but not in a checkout.
    Console.error("none");
    return 1;
  } else {
    Console.rawInfo(release.current.name + "\n");
    Console.rawInfo(files.getToolsVersion() + "\n");
    return 0;
  }
});

// Internal use only. For automated testing.
main.registerCommand({
  name: '--requires-release',
  requiresRelease: true,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  return 0;
});

///////////////////////////////////////////////////////////////////////////////
// run
///////////////////////////////////////////////////////////////////////////////

var runCommandOptions = {
  requiresApp: true,
  maxArgs: Infinity,
  options: {
    port: { type: String, short: "p", default: DEFAULT_PORT },
    'mobile-server': { type: String },
    // XXX COMPAT WITH 0.9.2.2
    'mobile-port': { type: String },
    'app-port': { type: String },
    'http-proxy-port': { type: String },
    'debug-port': { type: String },
    production: { type: Boolean },
    'raw-logs': { type: Boolean },
    settings: { type: String },
    test: {type: Boolean, default: false},
    verbose: { type: Boolean, short: "v" },
    // With --once, meteor does not re-run the project if it crashes
    // and does not monitor for file changes. Intentionally
    // undocumented: intended for automated testing (eg, cli-test.sh),
    // not end-user use. #Once
    once: { type: Boolean },
    // With --clean, meteor cleans the application directory and uses the
    // bundled assets only. Encapsulates the behavior of once (does not rerun)
    // and does not monitor for file changes. Not for end-user use.
    clean: { type: Boolean}
  },
  catalogRefresh: new catalog.Refresh.Never()
};

main.registerCommand(_.extend(
  { name: 'run' },
  runCommandOptions
), doRunCommand);

function doRunCommand (options) {
  cordova.setVerboseness(options.verbose);
  Console.setVerbose(options.verbose);

  cordova.verboseLog('Parsing the --port option');
  try {
    var parsedUrl = utils.parseUrl(options.port);
  } catch (err) {
    if (options.verbose) {
      Console.rawError(
        "Error while parsing --port option: " + err.stack + "\n");
    } else {
      Console.error(err.message);
    }
    return 1;
  }

  if (! parsedUrl.port) {
    Console.error("--port must include a port.");
    return 1;
  }

  try {
    var parsedMobileServer = utils.mobileServerForRun(options);
  } catch (err) {
    if (options.verbose) {
      Console.rawError(
        "Error while parsing --mobile-server option: " + err.stack  + "\n");
    } else {
      Console.error(err.message);
    }
    return 1;
  }

  options.httpProxyPort = options['http-proxy-port'];

  var projectContext = new projectContextModule.ProjectContext({
    projectDir: options.appDir
  });

  main.captureAndExit("=> Errors while initializing project:", function () {
    // We're just reading metadata here --- we'll wait to do the full build
    // preparation until after we've started listening on the proxy, etc.
    projectContext.readProjectMetadata();
  });

  if (release.explicit) {
    if (release.current.name !== projectContext.releaseFile.fullReleaseName) {
      console.log("=> Using %s as requested (overriding %s)",
                  release.current.getDisplayName(),
                  projectContext.releaseFile.displayReleaseName);
      console.log();
    }
  }

  var runners = [];
  // If additional args were specified, then also start a mobile build.
  // XXX We should defer this work until after the proxy is listening!
  //     eg, move it into a CordovaBuildRunner or something.
  if (options.args.length) {
    // will asynchronously start mobile emulators/devices
    try {
      // --clean encapsulates the behavior of once
      if (options.clean) {
        options.once = true;
      }

      // For this release; we won't force-enable the httpProxy
      if (false) { //!options.httpProxyPort) {
        console.log('Forcing http proxy on port 3002 for mobile');
        options.httpProxyPort = '3002';
      }

      cordova.verboseLog('Will compile mobile builds');
      // Run the constraint solver and build local packages.
      // XXX This code should be part of the main runner loop so that we can
      //     wait on a fix, just like in the non-Cordova case!  (That would also
      //     move the build after the proxy listen.)
      main.captureAndExit("=> Errors while initializing project:", function () {
        projectContext.prepareProjectForBuild();
      });
      projectContext.packageMapDelta.displayOnConsole();

      var appName = files.pathBasename(projectContext.projectDir);
      cordova.buildTargets(projectContext, options.args, _.extend({
        appName: appName,
        debug: ! options.production,
        skipIfNoSDK: false
      }, options, parsedMobileServer));

      runners = runners.concat(
        cordova.buildPlatformRunners(projectContext, options.args, options));
    } catch (err) {
      if (err instanceof main.ExitWithCode) {
        throw err;
      } else {
        Console.printError(err, 'Error while running for mobile platforms');
        return 1;
      }
    }
  }

  // If we are targeting the remote devices, warn about ports and same network
  if (utils.runOnDevice(options)) {
    cordova.verboseLog('A run on a device requested');
    var warning =
      "You are testing your app on a remote device." +
      "For the mobile app to be able to connect to the local server, make " +
      "sure your device is on the same network, and that the network " +
      "configuration allows clients to talk to each other " +
      "(no client isolation).";
    Console.labelWarn(warning);
  }


  var appHost, appPort;
  if (options['app-port']) {
    var appPortMatch = options['app-port'].match(/^(?:(.+):)?([0-9]+)?$/);
    if (!appPortMatch) {
      Console.error(
        "run: --app-port must be a number or be of the form 'host:port' ",
        "where port is a number. Try",
        Console.command("'meteor help run'") + " for help.");
      return 1;
    }
    appHost = appPortMatch[1] || null;
    // It's legit to specify `--app-port host:` and still let the port be
    // randomized.
    appPort = appPortMatch[2] ? parseInt(appPortMatch[2]) : null;
  }

  if (options['raw-logs'])
    runLog.setRawLogs(true);

  // Velocity testing. Sets up a DDP connection to the app process and
  // runs phantomjs.
  //
  // NOTE: this calls process.exit() when testing is done.
  if (options['test']){
    var serverUrl = "http://" + (parsedUrl.host || "localhost") +
          ":" + parsedUrl.port;
    var velocity = require('./run-velocity.js');
    velocity.runVelocity(serverUrl);
  }

  var mobileServer = parsedMobileServer.protocol + parsedMobileServer.host;
  if (parsedMobileServer.port) {
    mobileServer = mobileServer + ":" + parsedMobileServer.port;
  }

  var runAll = require('./run-all.js');
  return runAll.run({
    projectContext: projectContext,
    proxyPort: parsedUrl.port,
    proxyHost: parsedUrl.host,
    httpProxyPort: options.httpProxyPort,
    appPort: appPort,
    appHost: appHost,
    debugPort: options['debug-port'],
    settingsFile: options.settings,
    buildOptions: {
      minify: options.production,
      includeDebug: ! options.production
    },
    rootUrl: process.env.ROOT_URL,
    mongoUrl: process.env.MONGO_URL,
    oplogUrl: process.env.MONGO_OPLOG_URL,
    mobileServerUrl: mobileServer,
    once: options.once,
    extraRunners: runners
  });
}

///////////////////////////////////////////////////////////////////////////////
// debug
///////////////////////////////////////////////////////////////////////////////

main.registerCommand(_.extend(
  { name: 'debug' },
  runCommandOptions
), function (options) {
  options['debug-port'] = options['debug-port'] || '5858';
  return doRunCommand(options);
});

///////////////////////////////////////////////////////////////////////////////
// shell
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'shell',
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  if (!options.appDir) {
    Console.error(
      "The " + Console.command("'meteor shell'") + " command must be run",
      "in a Meteor app directory."
    );
  } else {
    require('./server/shell.js').connect(
      new projectContextModule.ProjectContext({
        projectDir: options.appDir
      }).getMeteorShellDirectory()
    );
    throw new main.WaitForExit;
  }
});

///////////////////////////////////////////////////////////////////////////////
// create
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'create',
  maxArgs: 1,
  options: {
    list: { type: Boolean },
    example: { type: String },
    package: { type: Boolean }
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {

  // Creating a package is much easier than creating an app, so if that's what
  // we are doing, do that first. (For example, we don't springboard to the
  // latest release to create a package if we are inside an app)
  if (options.package) {
    var packageName = options.args[0];

    // No package examples exist yet.
    if (options.list && options.example) {
      Console.error("No package examples exist at this time.");
      Console.error();
      throw new main.ShowUsage;
    }

    if (!packageName) {
      Console.error("Please specify the name of the package.");
      throw new main.ShowUsage;
    }

    utils.validatePackageNameOrExit(
      packageName, {detailedColonExplanation: true});

    var packageDir = options.appDir
          ? files.pathResolve(options.appDir, 'packages', packageName)
          : files.pathResolve(packageName);
    var inYourApp = options.appDir ? " in your app" : "";

    if (files.exists(packageDir)) {
      Console.error(packageName + ": Already exists" + inYourApp);
      return 1;
    }

    var transform = function (x) {
      var xn = x.replace(/~name~/g, packageName);

      // If we are running from checkout, comment out the line sourcing packages
      // from a release, with the latest release filled in (in case they do want
      // to publish later). If we are NOT running from checkout, fill it out
      // with the current release.
      var relString;
      if (release.current.isCheckout()) {
        xn = xn.replace(/~cc~/g, "//");
        var rel = catalog.official.getDefaultReleaseVersion();
        // the no-release case should never happen except in tests.
        relString = rel ? rel.version : "no-release";
      } else {
        xn = xn.replace(/~cc~/g, "");
        relString = release.current.getDisplayName({noPrefix: true});
      }

      // If we are not in checkout, write the current release here.
      return xn.replace(/~release~/g, relString);
    };
    try {
      files.cp_r(files.pathJoin(__dirname, 'skel-pack'), packageDir, {
        transformFilename: function (f) {
          return transform(f);
      },
      transformContents: function (contents, f) {
        if ((/(\.html|\.js|\.css)/).test(f))
          return new Buffer(transform(contents.toString()));
        else
          return contents;
      },
      ignore: [/^local$/]
    });
   } catch (err) {
     Console.error("Could not create package: " + err.message);
     return 1;
   }

    Console.info(packageName + ": created" + inYourApp);
    return 0;
  }

  // Suppose you have an app A, and from some directory inside that
  // app, you run 'meteor create /my/new/app'. The new app should use
  // the latest available Meteor release, not the release that A
  // uses. So if we were run from inside an app directory, and the
  // user didn't force a release with --release, we need to
  // springboard to the correct release and tools version.
  //
  // (In particular, it's not sufficient to create the new app with
  // this version of the tools, and then stamp on the correct release
  // at the end.)
  if (! release.current.isCheckout() && !release.forced) {
    if (release.current.name !== release.latestKnown()) {
      throw new main.SpringboardToLatestRelease;
    }
  }

  var exampleDir = files.pathJoin(__dirname, '..', 'examples');
  var examples = _.reject(files.readdir(exampleDir), function (e) {
    return (e === 'unfinished' || e === 'other'  || e[0] === '.');
  });

  if (options.list) {
    Console.info("Available examples:");
    _.each(examples, function (e) {
      Console.info(
        Console.command(e),
        Console.options({ indent: 2 }));
    });
    Console.info();
    Console.info(
      "Create a project from an example with " +
      Console.command("'meteor create --example <name>'") + ".");
    return 0;
  };

  var appPathAsEntered;
  if (options.args.length === 1)
    appPathAsEntered = options.args[0];
  else if (options.example)
    appPathAsEntered = options.example;
  else
    throw new main.ShowUsage;
  var appPath = files.pathResolve(appPathAsEntered);

  if (files.exists(appPath)) {
    Console.error(appPath + ": Already exists");
    return 1;
  }

  if (files.findAppDir(appPath)) {
    Console.error(
      "You can't create a Meteor project inside another Meteor project.");
    return 1;
  }

  var transform = function (x) {
    return x.replace(/~name~/g, files.pathBasename(appPath));
  };

  if (options.example) {
    if (examples.indexOf(options.example) === -1) {
      Console.error(options.example + ": no such example.");
      Console.error();
      Console.error(
        "List available applications with",
        Console.command("'meteor create --list'") + ".");
      return 1;
    } else {
      files.cp_r(files.pathJoin(exampleDir, options.example), appPath, {
        // We try not to check the project ID into git, but it might still
        // accidentally exist and get added (if running from checkout, for
        // example). To be on the safe side, explicitly remove the project ID
        // from example apps.
        ignore: [/^local$/, /^\.id$/]
      });
    }
  } else {
    files.cp_r(files.pathJoin(__dirname, 'skel'), appPath, {
      transformFilename: function (f) {
        return transform(f);
      },
      transformContents: function (contents, f) {
        if ((/(\.html|\.js|\.css)/).test(f))
          return new Buffer(transform(contents.toString()));
        else
          return contents;
      },
      ignore: [/^local$/, /^\.id$/]
    });
  }

  // We are actually working with a new meteor project at this point, so
  // set up its context.
  var projectContext = new projectContextModule.ProjectContext({
    projectDir: appPath,
    // Write .meteor/versions even if --release is specified.
    alwaysWritePackageMap: true
  });

  main.captureAndExit("=> Errors while creating your project", function () {
    projectContext.readProjectMetadata();
    if (buildmessage.jobHasMessages())
      return;

    projectContext.releaseFile.write(
      release.current.isCheckout() ? "none" : release.current.name);
    if (buildmessage.jobHasMessages())
      return;

    // Any upgrader that is in this version of Meteor doesn't need to be run on
    // this project.
    var upgraders = require('./upgraders.js');
    projectContext.finishedUpgraders.appendUpgraders(upgraders.allUpgraders());

    projectContext.prepareProjectForBuild();
  });
  // No need to display the PackageMapDelta here, since it would include all of
  // the packages (or maybe an unpredictable subset based on what happens to be
  // in the template's versions file).

  {
    var message = appPathAsEntered + ": created";
    if (options.example && options.example !== appPathAsEntered)
      message += (" (from '" + options.example + "' template)");
    message += ".\n";
    Console.info(message);
  }

  Console.info("To run your new app:");
  Console.info(
    Console.command("cd " + appPathAsEntered), Console.options({ indent: 2 }));
  Console.info(
    Console.command("meteor"), Console.options({ indent: 2 }));

});

///////////////////////////////////////////////////////////////////////////////
// build
///////////////////////////////////////////////////////////////////////////////

var buildCommands = {
  minArgs: 1,
  maxArgs: 1,
  requiresApp: true,
  options: {
    debug: { type: Boolean },
    directory: { type: Boolean },
    architecture: { type: String },
    'mobile-settings': { type: String },
    server: { type: String },
    // XXX COMPAT WITH 0.9.2.2
    "mobile-port": { type: String },
    verbose: { type: Boolean, short: "v" }
  },
  catalogRefresh: new catalog.Refresh.Never()
};

main.registerCommand(_.extend({ name: 'build' }, buildCommands),
  function (options) {
    return buildCommand(options);
});

// Deprecated -- identical functionality to 'build' with one exception: it
// doesn't output a directory with all builds but rather only one tarball with
// server/client programs.
// XXX COMPAT WITH 0.9.1.1
main.registerCommand(_.extend({ name: 'bundle', hidden: true
                              }, buildCommands),
    function (options) {

      Console.error(
      "This command has been deprecated in favor of " +
      Console.command("'meteor build'") + ", which allows you to " +
      "build for multiple platforms and outputs a directory instead of " +
      "a single tarball. See " + Console.command("'meteor help build'") +
      "for more information.");
      Console.error();
      return buildCommand(_.extend(options, { _serverOnly: true }));
});

var buildCommand = function (options) {
  cordova.setVerboseness(options.verbose);
  // XXX output, to stderr, the name of the file written to (for human
  // comfort, especially since we might change the name)

  // XXX name the root directory in the bundle based on the basename
  // of the file, not a constant 'bundle' (a bit obnoxious for
  // machines, but worth it for humans)

  // Error handling for options.architecture. We must pass in only one of three
  // architectures. See archinfo.js for more information on what the
  // architectures are, what they mean, et cetera.
  if (options.architecture &&
      !_.has(VALID_ARCHITECTURES, options.architecture)) {
    showInvalidArchMsg(options.architecture);
    return 1;
  }
  var bundleArch = options.architecture || archinfo.host();

  var projectContext = new projectContextModule.ProjectContext({
    projectDir: options.appDir,
    serverArchitectures: _.uniq([bundleArch, archinfo.host()])
  });

  main.captureAndExit("=> Errors while initializing project:", function () {
    projectContext.prepareProjectForBuild();
  });
  projectContext.packageMapDelta.displayOnConsole();

  // options['mobile-settings'] is used to set the initial value of
  // `Meteor.settings` on mobile apps. Pass it on to options.settings,
  // which is used in this command.
  if (options['mobile-settings']) {
    options.settings = options['mobile-settings'];
  }

  var mobilePlatforms = [];
  if (! options._serverOnly) {
    mobilePlatforms = projectContext.platformList.getCordovaPlatforms();
  }
  var appName = files.pathBasename(options.appDir);

  if (! _.isEmpty(mobilePlatforms) && ! options._serverOnly) {
    // XXX COMPAT WITH 0.9.2.2 -- the --mobile-port option is deprecated
    var mobileServer = options.server || options["mobile-port"];

    if (mobileServer) {
      try {
        var parsedMobileServer = utils.parseUrl(
          mobileServer, { protocol: "http://" });
      } catch (err) {
        Console.error(err.message);
        return 1;
      }

      if (! parsedMobileServer.host) {
        Console.error("--server must include a hostname.");
        return 1;
      }
    } else {
      // For Cordova builds, require '--server'.
      // XXX better error message?
      Console.error(
        "Supply the server hostname and port in the --server option " +
          "for mobile app builds.");
      return 1;
    }
    var cordovaSettings = {};

    try {
      mobilePlatforms =
        cordova.buildTargets(projectContext, mobilePlatforms, _.extend({}, options, {
          host: parsedMobileServer.host,
          port: parsedMobileServer.port,
          protocol: parsedMobileServer.protocol,
          appName: appName,
          skipIfNoSDK: true
      }));
    } catch (err) {
      if (err instanceof main.ExitWithCode)
         throw err;
      Console.printError(err, "Error while building for mobile platforms");
      return 1;
    }
  }

  var buildDir = projectContext.getProjectLocalDirectory('build_tar');
  var outputPath = files.pathResolve(options.args[0]); // get absolute path

  // Unless we're just making a tarball, warn if people try to build inside the
  // app directory.
  if (options.directory || ! _.isEmpty(mobilePlatforms)) {
    var relative = files.pathRelative(options.appDir, outputPath);
    // We would like the output path to be outside the app directory, which
    // means the first step to getting there is going up a level.
    if (relative.substr(0, 3) !== ('..' + files.pathSep)) {
      Console.warn();
      Console.labelWarn(
        "The output directory is under your source tree.",
        "Your generated files may get interpreted as source code!",
        "Consider building into a different directory instead (" +
        Console.command("meteor build ../output") + ")",
        Console.options({ indent: 2 }));
      Console.warn();
    }
  }

  var bundlePath = options.directory ?
      (options._serverOnly ? outputPath :
      files.pathJoin(outputPath, 'bundle')) :
      files.pathJoin(buildDir, 'bundle');

  stats.recordPackages({
    what: "sdk.bundle",
    projectContext: projectContext
  });

  var bundler = require('./bundler.js');
  var bundleResult = bundler.bundle({
    projectContext: projectContext,
    outputPath: bundlePath,
    buildOptions: {
      minify: ! options.debug,
      // XXX is this a good idea, or should linux be the default since
      //     that's where most people are deploying
      //     default?  i guess the problem with using DEPLOY_ARCH as default
      //     is then 'meteor bundle' with no args fails if you have any local
      //     packages with binary npm dependencies
      serverArch: bundleArch,
      includeDebug: !! options.debug
    }
  });
  if (bundleResult.errors) {
    Console.error("Errors prevented bundling:");
    Console.error(bundleResult.errors.formatMessages());
    return 1;
  }

  if (! options._serverOnly)
    files.mkdir_p(outputPath);

  if (! options.directory) {
    try {
      var outputTar = options._serverOnly ? outputPath :
        files.pathJoin(outputPath, appName + '.tar.gz');

      files.createTarball(files.pathJoin(buildDir, 'bundle'), outputTar);
    } catch (err) {
      Console.error("Errors during tarball creation:");
      Console.error(err.message);
      files.rm_recursive(buildDir);
      return 1;
    }
  }

  // Copy over the Cordova builds AFTER we bundle so that they are not included
  // in the main bundle.
  !options._serverOnly && _.each(mobilePlatforms, function (platformName) {
    var buildPath = files.pathJoin(
      projectContext.getProjectLocalDirectory('cordova-build'),
      'platforms', platformName);
    var platformPath = files.pathJoin(outputPath, platformName);

    if (platformName === 'ios') {
      if (process.platform !== 'darwin') return;
      files.cp_r(buildPath, files.pathJoin(platformPath, 'project'));
      files.writeFile(
        files.pathJoin(platformPath, 'README'),
        "This is an auto-generated XCode project for your iOS application.\n\n" +
        "Instructions for publishing your iOS app to App Store can be found at:\n" +
          "https://github.com/meteor/meteor/wiki/How-to-submit-your-iOS-app-to-App-Store\n",
        "utf8");
    } else if (platformName === 'android') {
      files.cp_r(buildPath, files.pathJoin(platformPath, 'project'));
      var apkPath = findApkPath(files.pathJoin(buildPath, 'ant-build'));
      files.copyFile(apkPath, files.pathJoin(platformPath, 'unaligned.apk'));
      files.writeFile(
        files.pathJoin(platformPath, 'README'),
        "This is an auto-generated Ant project for your Android application.\n\n" +
        "Instructions for publishing your Android app to Play Store can be found at:\n" +
          "https://github.com/meteor/meteor/wiki/How-to-submit-your-Android-app-to-Play-Store\n",
        "utf8");
    }
  });

  files.rm_recursive(buildDir);
};

var findApkPath = function (dirPath) {
  var apkPath = _.find(files.readdir(dirPath), function (filePath) {
    return files.pathExtname(filePath) === '.apk';
  });

  if (! apkPath)
    throw new Error('The APK file for the Android build was not found.');
  return files.pathJoin(dirPath, apkPath);
};

///////////////////////////////////////////////////////////////////////////////
// mongo
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'mongo',
  maxArgs: 1,
  options: {
    url: { type: Boolean, short: 'U' }
  },
  requiresApp: function (options) {
    return options.args.length === 0;
  },
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var mongoUrl;
  var usedMeteorAccount = false;

  if (options.args.length === 0) {
    // localhost mode
    var findMongoPort =
      require('./run-mongo.js').findMongoPort;
    var mongoPort = findMongoPort(options.appDir);

    // XXX detect the case where Meteor is running, but MONGO_URL was
    // specified?

    if (! mongoPort) {
      Console.info("mongo: Meteor isn't running a local MongoDB server.");
      Console.info();
      Console.info(
        "This command only works while Meteor is running your application " +
        "locally. Start your application first. (This error will also occur " +
        "if you asked Meteor to use a different MongoDB server with " +
        "$MONGO_URL when you ran your application.)");
      Console.info();
      Console.info(
        "If you're trying to connect to the database of an app you deployed " +
        "with " + Console.command("'meteor deploy'") +
        ", specify your site's name with this command.");
      return 1;
    }
    mongoUrl = "mongodb://127.0.0.1:" + mongoPort + "/meteor";

  } else {
    // remote mode
    var site = qualifySitename(options.args[0]);
    config.printUniverseBanner();

    if (hostedWithGalaxy(site)) {
      var deployGalaxy = require('./deploy-galaxy.js');
      mongoUrl = deployGalaxy.temporaryMongoUrl(site);
    } else {
      mongoUrl = deploy.temporaryMongoUrl(site);
      usedMeteorAccount = true;
    }

    if (! mongoUrl)
      // temporaryMongoUrl() will have printed an error message
      return 1;
  }
  if (options.url) {
    console.log(mongoUrl);
  } else {
    if (usedMeteorAccount)
      auth.maybePrintRegistrationLink();
    process.stdin.pause();
    var runMongo = require('./run-mongo.js');
    runMongo.runMongoShell(mongoUrl);
    throw new main.WaitForExit;
  }
});

///////////////////////////////////////////////////////////////////////////////
// reset
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'reset',
  // Doesn't actually take an argument, but we want to print an custom
  // error message if they try to pass one.
  maxArgs: 1,
  requiresApp: true,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  if (options.args.length !== 0) {
    Console.error("meteor reset only affects the locally stored database.");
    Console.error();
    Console.error("To reset a deployed application use");
    Console.error(
      Console.command("meteor deploy --delete appname"), Console.options({ indent: 2 }));
    Console.error("followed by");
    Console.error(
      Console.command("meteor deploy appname"), Console.options({ indent: 2 }));
    return 1;
  }

  // XXX detect the case where Meteor is running the app, but
  // MONGO_URL was set, so we don't see a Mongo process

  var findMongoPort = require('./run-mongo.js').findMongoPort;
  var isRunning = !! findMongoPort(options.appDir);
  if (isRunning) {
    Console.error("reset: Meteor is running.");
    Console.error();
    Console.error(
      "This command does not work while Meteor is running your application.",
      "Exit the running Meteor development server.");
    return 1;
  }

  var localDir = files.pathJoin(options.appDir, '.meteor', 'local');
  files.rm_recursive(localDir);

  Console.info("Project reset.");
});

///////////////////////////////////////////////////////////////////////////////
// deploy
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'deploy',
  minArgs: 1,
  maxArgs: 1,
  options: {
    'delete': { type: Boolean, short: 'D' },
    debug: { type: Boolean },
    settings: { type: String },
    star: { type: String },
    // No longer supported, but we still parse it out so that we can
    // print a custom error message.
    password: { type: String },
    // Shouldn't be documented until the Galaxy release. Marks the
    // application as an admin app, so that it will be available in
    // Galaxy admin interface.
    admin: { type: Boolean },
    // Override architecture to deploy whatever stuff we have locally, even if
    // it contains binary packages that should be incompatible. A hack to allow
    // people to deploy from checkout or do other weird shit. We are not
    // responsible for the consequences.
    'override-architecture-with-local' : { type: Boolean }
  },
  requiresApp: function (options) {
    return options.delete || options.star ? false : true;
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var site = qualifySitename(options.args[0]);
  config.printUniverseBanner();
  var useGalaxy = hostedWithGalaxy(site);
  var deployGalaxy;

  if (options.delete) {
    if (useGalaxy) {
      deployGalaxy = require('./deploy-galaxy.js');
      return deployGalaxy.deleteApp(site);
    } else {
      return deploy.deleteApp(site);
    }
  }

  if (options.password) {
    if (useGalaxy) {
      Console.error("Galaxy does not support --password.");
    } else {
      Console.error(
        "Setting passwords on apps is no longer supported. Now there are " +
        "user accounts and your apps are associated with your account so " +
        "that only you (and people you designate) can access them. See the " +
        Console.command("'meteor claim'") + " and " +
        Console.command("'meteor authorized'") + " commands.");
    }
    return 1;
  }

  var starball = options.star;
  if (starball && ! useGalaxy) {
    // XXX it would be nice to support this for non-Galaxy deploys too
    Console.error("--star: only supported when deploying to Galaxy.");
    return 1;
  }

  var loggedIn = auth.isLoggedIn();
  if (! loggedIn) {
    Console.error(
      "To instantly deploy your app on a free testing server,",
      "just enter your email address!");
    Console.error();
    if (! auth.registerOrLogIn())
      return 1;
  }

  // Override architecture iff applicable.
  var buildArch = DEPLOY_ARCH;
  if (options['override-architecture-with-local']) {
    Console.warn();
    Console.labelWarn(
      "OVERRIDING DEPLOY ARCHITECTURE WITH LOCAL ARCHITECTURE.",
      "If your app contains binary code, it may break in unexpected " +
      "and terrible ways.");
    buildArch = archinfo.host();
  }

  var projectContext = new projectContextModule.ProjectContext({
    projectDir: options.appDir,
    serverArchitectures: _.uniq([buildArch, archinfo.host()]),
    requireControlProgram: useGalaxy
  });

  main.captureAndExit("=> Errors while initializing project:", function () {
    projectContext.prepareProjectForBuild();
  });
  projectContext.packageMapDelta.displayOnConsole();

  var buildOptions = {
    minify: ! options.debug,
    includeDebug: options.debug,
    serverArch: buildArch
  };

  var deployResult;
  if (useGalaxy) {
    deployGalaxy = require('./deploy-galaxy.js');
    deployResult = deployGalaxy.deploy({
      projectContext: projectContext,
      app: site,
      settingsFile: options.settings,
      starball: starball,
      buildOptions: buildOptions,
      admin: options.admin
    });
  } else {
    deployResult = deploy.bundleAndDeploy({
      projectContext: projectContext,
      site: site,
      settingsFile: options.settings,
      buildOptions: buildOptions
    });
  }

  if (deployResult === 0) {
    auth.maybePrintRegistrationLink({
      leadingNewline: true,
      // If the user was already logged in at the beginning of the
      // deploy, then they've already been prompted to set a password
      // at least once before, so we use a slightly different message.
      firstTime: ! loggedIn
    });
  }

  return deployResult;
});

///////////////////////////////////////////////////////////////////////////////
// logs
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'logs',
  minArgs: 1,
  maxArgs: 1,
  options: {
    // XXX once Galaxy is released, document this
    stream: { type: Boolean, short: 'f' }
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var site = qualifySitename(options.args[0]);

  if (hostedWithGalaxy(site)) {
    var deployGalaxy = require('./deploy-galaxy.js');
    var ret = deployGalaxy.logs({
      app: site,
      streaming: options.stream
    });
    if (options.stream && ret === null) {
      throw new main.WaitForExit;
    }
    return ret;
  } else {
    return deploy.logs(site);
  }
});

///////////////////////////////////////////////////////////////////////////////
// authorized
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'authorized',
  minArgs: 1,
  maxArgs: 1,
  options: {
    add: { type: String, short: "a" },
    remove: { type: String, short: "r" },
    list: { type: Boolean }
  },
  pretty: function (options) {
    // pretty if we're mutating; plain if we're listing (which is more likely to
    // be used by scripts)
    return options.add || options.remove;
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {

  if (options.add && options.remove) {
    Console.error(
      "Sorry, you can only add or remove one user at a time.");
    return 1;
  }

  if ((options.add || options.remove) && options.list) {
    Console.error(
      "Sorry, you can't change the users at the same time as",
      "you're listing them.");
    return 1;
  }

  config.printUniverseBanner();
  auth.pollForRegistrationCompletion();
  var site = qualifySitename(options.args[0]);

  if (hostedWithGalaxy(site)) {
    Console.error(
      "Sites hosted on Galaxy do not have an authorized user list. " +
      "Instead, go to your Galaxy dashboard to change the authorized users " +
      "of your Galaxy.\n");
    return 1;
  }

  if (! auth.isLoggedIn()) {
    Console.error(
      "You must be logged in for that. Try " +
      Console.command("'meteor login'"));
    return 1;
  }

  if (options.add)
    return deploy.changeAuthorized(site, "add", options.add);
  else if (options.remove)
    return deploy.changeAuthorized(site, "remove", options.remove);
  else
    return deploy.listAuthorized(site);
});

///////////////////////////////////////////////////////////////////////////////
// claim
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'claim',
  minArgs: 1,
  maxArgs: 1,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  config.printUniverseBanner();
  auth.pollForRegistrationCompletion();
  var site = qualifySitename(options.args[0]);

  if (! auth.isLoggedIn()) {
    Console.error(
      "You must be logged in to claim sites. Use " +
      Console.command("'meteor login'") + " to log in. If you don't have a " +
      "Meteor developer account yet, create one by clicking " +
      Console.command("'Sign in'") + " and then " +
      Console.command("'Create account'") + " at www.meteor.com.");
    Console.error();
    return 1;
  }

  if (hostedWithGalaxy(site)) {
    Console.error(
      "Sorry, you can't claim sites that are hosted on Galaxy.");
    return 1;
  }

  return deploy.claim(site);
});


///////////////////////////////////////////////////////////////////////////////
// test-packages
///////////////////////////////////////////////////////////////////////////////

//
// Test your local packages.
//
main.registerCommand({
  name: 'test-packages',
  maxArgs: Infinity,
  options: {
    port: { type: String, short: "p", default: DEFAULT_PORT },
    'http-proxy-port': { type: String },
    'mobile-server': { type: String },
    // XXX COMPAT WITH 0.9.2.2
    'mobile-port': { type: String },
    'debug-port': { type: String },
    deploy: { type: String },
    production: { type: Boolean },
    settings: { type: String },
    velocity: { type: Boolean },
    verbose: { type: Boolean, short: "v" },

    // Undocumented. See #Once
    once: { type: Boolean },
    // Undocumented. To ensure that QA covers both
    // PollingObserveDriver and OplogObserveDriver, this option
    // disables oplog for tests.  (It still creates a replset, it just
    // doesn't do oplog tailing.)
    'disable-oplog': { type: Boolean },
    // Undocumented flag to use a different test driver.
    'driver-package': { type: String, default: 'test-in-browser' },

    // Sets the path of where the temp app should be created
    'test-app-path': { type: String },

    // Undocumented, runs tests under selenium
    'selenium': { type: Boolean },
    'selenium-browser': { type: String },

    // Undocumented.  Usually we just show a banner saying 'Tests' instead of
    // the ugly path to the temporary test directory, but if you actually want
    // to see it you can ask for it.
    'show-test-app-path': { type: Boolean },

    // hard-coded options with all known Cordova platforms
    ios: { type: Boolean },
    'ios-device': { type: Boolean },
    android: { type: Boolean },
    'android-device': { type: Boolean }
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  cordova.setVerboseness(options.verbose);
  Console.setVerbose(options.verbose);

  try {
    var parsedUrl = utils.parseUrl(options.port);
  } catch (err) {
    Console.error(err.message);
    return 1;
  }

  if (! parsedUrl.port) {
    Console.error("--port must include a port.");
    return 1;
  }

  try {
    var parsedMobileServer = utils.mobileServerForRun(options);
  } catch (err) {
    Console.error(err.message);
    return 1;
  }

  options.httpProxyPort = options['http-proxy-port'];

  // XXX not good to change the options this way
  _.extend(options, parsedUrl);

  // Find any packages mentioned by a path instead of a package name. We will
  // load them explicitly into the catalog.
  var packagesByPath = _.filter(options.args, function (p) {
    return p.indexOf('/') !== -1;
  });

  // Make a temporary app dir (based on the test runner app). This will be
  // cleaned up on process exit. Using a temporary app dir means that we can
  // run multiple "test-packages" commands in parallel without them stomping
  // on each other.
  var testRunnerAppDir =
        options['test-app-path'] || files.mkdtemp('meteor-test-run');

  // Download packages for our architecture, and for the deploy server's
  // architecture if we're deploying.
  var serverArchitectures = [archinfo.host()];
  if (options.deploy && DEPLOY_ARCH !== archinfo.host())
    serverArchitectures.push(DEPLOY_ARCH);

  // XXX Because every run uses a new app with its own IsopackCache directory,
  //     this always does a clean build of all packages. Maybe we can speed up
  //     repeated test-packages calls with some sort of shared or semi-shared
  //     isopack cache that's specific to test-packages?  See #3012.
  var projectContext = new projectContextModule.ProjectContext({
    projectDir: testRunnerAppDir,
    // If we're currently in an app, we still want to use the real app's
    // packages subdirectory, not the test runner app's empty one.
    projectDirForLocalPackages: options.appDir,
    explicitlyAddedLocalPackageDirs: packagesByPath,
    serverArchitectures: serverArchitectures
  });

  main.captureAndExit("=> Errors while setting up tests:", function () {
    // Read metadata and initialize catalog.
    projectContext.initializeCatalog();
  });

  // Overwrite .meteor/release.
  projectContext.releaseFile.write(
    release.current.isCheckout() ? "none" : release.current.name);

  var packagesToAdd = getTestPackageNames(projectContext, options.args);
  // Use the driver package and meteor-platform as well.
  packagesToAdd.unshift('meteor-platform', options['driver-package']);
  var constraintsToAdd = _.map(packagesToAdd, function (p) {
    return utils.parseConstraint(p);
  });
  // Add the packages to our in-memory representation of .meteor/packages.  (We
  // haven't yet resolved constraints, so this will affect constraint
  // resolution.)  This will get written to disk once we prepareProjectForBuild,
  // either in the Cordova code below, right before deploying below, or in the
  // app runner.
  // XXX We need to also remove all other constraints from the file, or else
  //     if you use --test-app-path twice it will keep testing stuff from the
  //     previous iteration!  #3446
  projectContext.projectConstraintsFile.addConstraints(constraintsToAdd);

  // The rest of the projectContext preparation process will happen inside the
  // runner, once the proxy is listening. The changes we made were persisted to
  // disk, so projectContext.reset won't make us forget anything.

  var mobileOptions = ['ios', 'ios-device', 'android', 'android-device'];
  var mobileTargets = [];
  _.each(mobileOptions, function (option) {
    if (options[option])
      mobileTargets.push(option);
  });

  if (! _.isEmpty(mobileTargets)) {
    var runners = [];
    // For this release; we won't force-enable the httpProxy
    if (false) { //!options.httpProxyPort) {
      console.log('Forcing http proxy on port 3002 for mobile');
      options.httpProxyPort = '3002';
    }

    var platforms = cordova.targetsToPlatforms(mobileTargets);
    projectContext.platformList.write(platforms);

    // Run the constraint solver and build local packages.
    // XXX This code should be part of the main runner loop so that we can
    //     wait on a fix, just like in the non-Cordova case!  (That would also
    //     move the build after the proxy listen.)
    main.captureAndExit("=> Errors while initializing project:", function () {
      projectContext.prepareProjectForBuild();
    });
    // No need to display the PackageMapDelta here, since it would include all
    // of the packages!

    try {
      var appName = files.pathBasename(projectContext.projectDir);
      cordova.buildTargets(projectContext, mobileTargets,
        _.extend({}, options, {
          appName: appName,
          debug: ! options.production,
          // Default to localhost for mobile builds.
          host: parsedMobileServer.host,
          protocol: parsedMobileServer.protocol,
          port: parsedMobileServer.port
        }));
      runners = runners.concat(cordova.buildPlatformRunners(
        projectContext, mobileTargets, options));
    } catch (err) {
      if (err instanceof main.ExitWithCode) {
        throw err;
      } else {
        Console.printError(err, 'Error while testing for mobile platforms');
        return 1;
      }
    }
    options.extraRunners = runners;
  }

  if (options.velocity) {
    var serverUrl = "http://" + (parsedUrl.host || "localhost") +
          ":" + parsedUrl.port;
    var velocity = require('./run-velocity.js');
    velocity.runVelocity(serverUrl);
  }

  return runTestAppForPackages(projectContext, options);
});

// Returns the "local-test:*" package names for the given package names (or for
// all local packages if packageNames is empty/unspecified).
var getTestPackageNames = function (projectContext, packageNames) {
  var packageNamesSpecifiedExplicitly = ! _.isEmpty(packageNames);
  if (_.isEmpty(packageNames)) {
    // If none specified, test all local packages. (We don't have tests for
    // non-local packages.)
    packageNames = projectContext.localCatalog.getAllPackageNames();
  }
  var testPackages = [];
  main.captureAndExit("=> Errors while collecting tests:", function () {
    _.each(packageNames, function (p) {
      buildmessage.enterJob("trying to test package `" + p + "`", function () {
        // If it's a package name, look it up the normal way.
        if (p.indexOf('/') === -1) {
          if (p.indexOf('@') !== -1) {
            buildmessage.error(
              "You may not specify versions for local packages: " + p );
            return;  // recover by ignoring
          }
          // Check to see if this is a real local package, and if it is a real
          // local package, if it has tests.
          var version = projectContext.localCatalog.getLatestVersion(p);
          if (! version) {
            buildmessage.error("Not a known local package, cannot test");
          } else if (version.testName) {
            testPackages.push(version.testName);
          } else if (packageNamesSpecifiedExplicitly) {
            // It's only an error to *ask* to test a package with no tests, not
            // to come across a package with no tests when you say "test all
            // packages".
            buildmessage.error("Package has no tests");
          }
        } else {
          // Otherwise, it's a directory; find it by source root.
          version = projectContext.localCatalog.getVersionBySourceRoot(
            files.pathResolve(p));
          if (! version) {
            throw Error("should have been caught when initializing catalog?");
          }
          if (version.testName) {
            testPackages.push(version.testName);
          }
          // It is not an error to mention a package by directory that is a
          // package but has no tests; this means you can run `meteor
          // test-packages $APP/packages/*` without having to worry about the
          // packages that don't have tests.
        }
      });
    });
  });

  return testPackages;
};

var runTestAppForPackages = function (projectContext, options) {
  var buildOptions = {
    minify: options.production,
    includeDebug: ! options.production
  };

  if (options.deploy) {
    // Run the constraint solver and build local packages.
    main.captureAndExit("=> Errors while initializing project:", function () {
      projectContext.prepareProjectForBuild();
    });
    // No need to display the PackageMapDelta here, since it would include all
    // of the packages!

    buildOptions.serverArch = DEPLOY_ARCH;
    return deploy.bundleAndDeploy({
      projectContext: projectContext,
      site: options.deploy,
      settingsFile: options.settings,
      buildOptions: buildOptions,
      recordPackageUsage: false
    });
  } else {
    var runAll = require('./run-all.js');
    return runAll.run({
      projectContext: projectContext,
      proxyPort: options.port,
      httpProxyPort: options.httpProxyPort,
      debugPort: options['debug-port'],
      disableOplog: options['disable-oplog'],
      settingsFile: options.settings,
      banner: options['show-test-app-path'] ? null : "Tests",
      buildOptions: buildOptions,
      rootUrl: process.env.ROOT_URL,
      mongoUrl: process.env.MONGO_URL,
      oplogUrl: process.env.MONGO_OPLOG_URL,
      once: options.once,
      recordPackageUsage: false,
      selenium: options.selenium,
      seleniumBrowser: options['selenium-browser'],
      extraRunners: options.extraRunners,
      // On the first run, we shouldn't display the delta between "no packages
      // in the temp app" and "all the packages we're testing". If we make
      // changes and reload, though, it's fine to display them.
      omitPackageMapDeltaDisplayOnFirstRun: true
    });
  }
};

///////////////////////////////////////////////////////////////////////////////
// rebuild
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'rebuild',
  maxArgs: Infinity,
  hidden: true,
  requiresApp: true,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var projectContextModule = require('./project-context.js');
  var projectContext = new projectContextModule.ProjectContext({
    projectDir: options.appDir,
    forceRebuildPackages: options.args.length ? options.args : true
  });

  main.captureAndExit("=> Errors while rebuilding packages:", function () {
    projectContext.prepareProjectForBuild();
  });
  projectContext.packageMapDelta.displayOnConsole();

  Console.info("Packages rebuilt.");
});

///////////////////////////////////////////////////////////////////////////////
// login
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'login',
  options: {
    email: { type: String },
    // Undocumented: get credentials on a specific Galaxy. Do we still
    // need this?
    galaxy: { type: String }
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  return auth.loginCommand(_.extend({
    overwriteExistingToken: true
  }, options));
});


///////////////////////////////////////////////////////////////////////////////
// logout
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'logout',
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  return auth.logoutCommand(options);
});


///////////////////////////////////////////////////////////////////////////////
// whoami
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'whoami',
  catalogRefresh: new catalog.Refresh.Never(),
  pretty: false
}, function (options) {
  return auth.whoAmICommand(options);
});

///////////////////////////////////////////////////////////////////////////////
// organizations
///////////////////////////////////////////////////////////////////////////////

var loggedInAccountsConnectionOrPrompt = function (action) {
  var token = auth.getSessionToken(config.getAccountsDomain());
  if (! token) {
    Console.error("You must be logged in to " + action + ".");
    auth.doUsernamePasswordLogin({ retry: true });
    Console.info();
  }

  token = auth.getSessionToken(config.getAccountsDomain());
  var conn = auth.loggedInAccountsConnection(token);
  if (conn === null) {
    // Server rejected our token.
    Console.error("You must be logged in to " + action + ".");
    auth.doUsernamePasswordLogin({ retry: true });
    Console.info();
    token = auth.getSessionToken(config.getAccountsDomain());
    conn = auth.loggedInAccountsConnection(token);
  }

  return conn;
};

// List the organizations of which the current user is a member.
main.registerCommand({
  name: 'admin list-organizations',
  minArgs: 0,
  maxArgs: 0,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {

  var token = auth.getSessionToken(config.getAccountsDomain());
  if (! token) {
    Console.error("You must be logged in to list your organizations.");
    auth.doUsernamePasswordLogin({ retry: true });
    Console.info();
  }

  var url = config.getAccountsApiUrl() + "/organizations";
  try {
    var result = httpHelpers.request({
      url: url,
      method: "GET",
      useSessionHeader: true,
      useAuthHeader: true
    });
    var body = JSON.parse(result.body);
  } catch (err) {
    Console.error("Error listing organizations.");
    return 1;
  }

  if (result.response.statusCode === 401 &&
      body && body.error === "invalid_credential") {
    Console.error("You must be logged in to list your organizations.");
    // XXX It would be nice to do a username/password prompt here like
    // we do for the other orgs commands.
    return 1;
  }

  if (result.response.statusCode !== 200 ||
      ! body || ! body.organizations) {
    Console.error("Error listing organizations.");
    return 1;
  }

  if (body.organizations.length === 0) {
    Console.info("You are not a member of any organizations.");
  } else {
    Console.rawInfo(_.pluck(body.organizations, "name").join("\n") + "\n");
  }
  return 0;
});

main.registerCommand({
  name: 'admin members',
  minArgs: 1,
  maxArgs: 1,
  options: {
    add: { type: String },
    remove: { type: String },
    list: { type: Boolean }
  },
  pretty: function (options) {
    // pretty if we're mutating; plain if we're listing (which is more likely to
    // be used by scripts)
    return options.add || options.remove;
  },
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {

  if (options.add && options.remove) {
    Console.error(
      "Sorry, you can only add or remove one member at a time.");
    throw new main.ShowUsage;
  }

  config.printUniverseBanner();

  var username = options.add || options.remove;

  var conn = loggedInAccountsConnectionOrPrompt(
    username ? "edit organizations" : "show an organization's members");

  if (username ) {
    // Adding or removing members
    try {
      conn.call(
        options.add ? "addOrganizationMember": "removeOrganizationMember",
        options.args[0], username);
    } catch (err) {
      Console.error("Error " +
                    (options.add ? "adding" : "removing") +
                    " member: " + err.reason);
      return 1;
    }

    Console.info(username + " " +
                         (options.add ? "added to" : "removed from") +
                         " organization " + options.args[0] + ".");
  } else {
    // Showing the members of an org
    try {
      var result = conn.call("showOrganization", options.args[0]);
    } catch (err) {
      Console.error("Error showing organization: " + err.reason);
      return 1;
    }

    var members = _.pluck(result, "username");
    Console.rawInfo(members.join("\n") + "\n");
  }

  return 0;
});

///////////////////////////////////////////////////////////////////////////////
// self-test
///////////////////////////////////////////////////////////////////////////////

// XXX we should find a way to make self-test fully self-contained, so that it
// ignores "packageDirs" (ie, it shouldn't fail just because you happen to be
// sitting in an app with packages that don't build)

main.registerCommand({
  name: 'self-test',
  minArgs: 0,
  maxArgs: 1,
  options: {
    changed: { type: Boolean },
    'force-online': { type: Boolean },
    slow: { type: Boolean },
    browserstack: { type: Boolean },
    history: { type: Number },
    list: { type: Boolean },
    file: { type: String }
  },
  hidden: true,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  if (! files.inCheckout()) {
    Console.error("self-test is only supported running from a checkout");
    return 1;
  }

  var selftest = require('./selftest.js');

  // Auto-detect whether to skip 'net' tests, unless --force-online is passed.
  var offline = false;
  if (!options['force-online']) {
    try {
      require('./http-helpers.js').getUrl("http://www.google.com/");
    } catch (e) {
      if (e instanceof files.OfflineError)
        offline = true;
    }
  }

  var compileRegexp = function (str) {
    try {
      return new RegExp(str);
    } catch (e) {
      if (!(e instanceof SyntaxError))
        throw e;
      Console.error("Bad regular expression: " + str);
      return null;
    }
  };

  var testRegexp = undefined;
  if (options.args.length) {
    testRegexp = compileRegexp(options.args[0]);
    if (! testRegexp) {
      return 1;
    }
  }

  var fileRegexp = undefined;
  if (options.file) {
    fileRegexp = compileRegexp(options.file);
    if (! fileRegexp) {
      return 1;
    }
  }

  if (options.list) {
    selftest.listTests({
      onlyChanged: options.changed,
      offline: offline,
      includeSlowTests: options.slow,
      testRegexp: testRegexp,
      fileRegexp: fileRegexp
    });

    return 0;
  }

  var clients = {
    browserstack: options.browserstack
  };

  return selftest.runTests({
    // filtering options
    onlyChanged: options.changed,
    offline: offline,
    includeSlowTests: options.slow,
    testRegexp: testRegexp,
    fileRegexp: fileRegexp,
    // other options
    historyLines: options.history,
    clients: clients
  });

});

///////////////////////////////////////////////////////////////////////////////
// list-sites
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'list-sites',
  minArgs: 0,
  maxArgs: 0,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  auth.pollForRegistrationCompletion();
  if (! auth.isLoggedIn()) {
    Console.error(
      "You must be logged in for that. Try " +
      Console.command("'meteor login'") + ".");
    return 1;
  }

  return deploy.listSites();
});


///////////////////////////////////////////////////////////////////////////////
// admin get-machine
///////////////////////////////////////////////////////////////////////////////

main.registerCommand({
  name: 'admin get-machine',
  minArgs: 1,
  maxArgs: 1,
  options: {
    json: { type: Boolean, required: false },
    verbose: { type: Boolean, short: "v", required: false },
    // By default, we give you a machine for 5 minutes. You can request up to
    // 15. (MDG can reserve machines for longer than that.)
    minutes: { type: Number, required: false }
  },
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {

  // Check that we are asking for a valid architecture.
  var arch = options.args[0];
  if (!_.has(VALID_ARCHITECTURES, arch)){
    showInvalidArchMsg(arch);
    return 1;
  }

  // Set the minutes. We will check validity on the server.
  var minutes = options.minutes || 5;

  // In verbose mode, we let you know what is going on.
  var maybeLog = function (string) {
    if (options.verbose) {
      Console.info(string);
    }
  };

  try {
    maybeLog("Logging into the get-machines server ...");
    var conn = authClient.loggedInConnection(
      config.getBuildFarmUrl(),
      config.getBuildFarmDomain(),
      "build-farm");
  } catch (err) {
    authClient.handleConnectionError(err, "get-machines server");
    return 1;
  }

  try {
    maybeLog("Reserving machine ...");

    // The server returns to us an object with the following keys:
    // username & sshKey : use this to log in.
    // host: what you login into
    // port: port you should use
    // hostKey: RSA key to compare for safety.
    var ret = conn.call('createBuildServer', arch, minutes);
  } catch (err) {
    authClient.handleConnectionError(err, "build farm");
    return 1;
  }
  conn.close();

  // Possibly, the user asked us to return a JSON of the data and is going to process it
  // themselves. In that case, let's do that and exit.
  if (options.json) {
    var retJson = {
      'username': ret.username,
      'host' : ret.host,
      'port' : ret.port,
      'key' : ret.sshKey,
      'hostKey' : ret.hostKey
    };
    Console.rawInfo(JSON.stringify(retJson, null, 2) + "\n");
    return 0;
  }

  // Record the SSH Key in a temporary file on disk and give it the permissions
  // that ssh-agent requires it to have.
  var idpath = "/tmp/meteor-key-" + utils.randomToken();
  maybeLog("Writing ssh key to " + idpath);
  files.writeFile(idpath, ret.sshKey, {encoding: 'utf8', mode: 0400});

  // Add the known host key to a custom known hosts file.
  var hostpath = "/tmp/meteor-host-" + utils.randomToken();
  var addendum = ret.host + " " + ret.hostKey + "\n";
  maybeLog("Writing host key to " + hostpath);
  files.writeFile(hostpath, addendum, 'utf8');

  // Finally, connect to the machine.
  var login = ret.username + "@" + ret.host;
  var maybeVerbose = options.verbose ? "-v" : "-q";

  var connOptions = [
    login,
     "-i" + idpath,
     "-p" + ret.port,
     "-oUserKnownHostsFile=" + hostpath,
     maybeVerbose];

  var printOptions = connOptions.join(' ');
  maybeLog("Connecting: " + Console.command("ssh " + printOptions));

  var child_process = require('child_process');
  var future = new Future;
  var sshCommand = child_process.spawn(
    "ssh", connOptions,
    { stdio: 'inherit' }); // Redirect spawn stdio to process

  sshCommand.on('exit', function (code, signal) {
    if (signal) {
      // XXX: We should process the signal in some way, but I am not sure we
      // care right now.
      future.return(1);
    } else {
      future.return(code);
    }
  });
  var sshEnd = future.wait();
  maybeLog("Removing hostkey at " + hostpath);
  files.unlink(hostpath);
  maybeLog("Removing sshkey at " + idpath);
  files.unlink(idpath);
  return sshEnd;
});


///////////////////////////////////////////////////////////////////////////////
// dummy
///////////////////////////////////////////////////////////////////////////////

// Dummy test command. Used for automated testing of the command line
// option parser.

main.registerCommand({
  name: 'dummy',
  options: {
    email: { type: String, short: "e", required: true },
    port: { type: Number, short: "p", default: DEFAULT_PORT },
    url: { type: Boolean, short: "U" },
    'delete': { type: Boolean, short: "D" },
    changed: { type: Boolean }
  },
  maxArgs: 2,
  hidden: true,
  pretty: false,
  catalogRefresh: new catalog.Refresh.Never()
}, function (options) {
  var p = function (key) {
    if (_.has(options, key))
      return JSON.stringify(options[key]);
    return 'none';
  };

  Console.info(p('email') + " " + p('port') + " " + p('changed') +
                       " " + p('args'));
  if (options.url)
    Console.info('url');
  if (options['delete'])
    Console.info('delete');
});