quick cia.vc replacement

bot.js

'use strict';

var domain = require('domain'),
    http = require('http'),
    querystring = require('querystring'),
    util = require('util');

var irc = require('irc');

var config = require('./config');

var clients = {};
var repo_map = {};
var clear_to_send = {};

function gitio(url, cb) {
  var data = querystring.stringify({url: url});
  var opts = {
    host: 'git.io',
    port: 80,
    path: '/',
    method: 'POST',
    headers: {
      'Content-Length': data.length,
      'Content-Type': 'application/x-www-form-urlencoded',
    },
  };
  var req = http.request(opts, function (res) {
    res.on('end', function () {
      cb(res.headers['location'] || url);
    });
  });
  req.write(data);
  req.end();
};

function format_bold(name) {
  return '' + name + '';
}

function format_author(name) {
  return '3' + name + '';
}

function format_branch(name) {
  return '7' + name + '';
}

var fmts = {};
fmts.PushEvent = function (event, cb) {
  var name = event.repository.owner.name + '/' + event.repository.name;
  var head = event.after;
  var before = event.before;
  //var compare = 'http://github.com/' + name + '/compare/' + before.slice(0, 7) + '...' + head.slice(0, 7);
  var compare = event.compare;
  //console.log(event);

  gitio(compare, function (url) {
    //var files = payload.files.all.join(' ');
    var files = '<empty>';
    var head_commit = event.head_commit;
    var commit_msg = head_commit.message ? head_commit.message.slice(0, 73) : 'no commit';
    if (event.commits.length > 1)
      commit_msg += ' (+'+ (event.commits.length-1) +' more commits)';
    var author = head_commit.author ? head_commit.author.name : 'no author';
    var branch = event.ref.replace(/^refs\/heads\//, '')

    var msg = [
      format_bold(name+':'),
      format_author(author),
      format_branch(branch),
      '*', format_bold(head.slice(0, 7)),
      //files.slice(0, 100),
      ':', commit_msg,
    ].join(' ').slice(0, 500);

    msg += ' - ' + url;
    cb(msg);
  });
};

fmts.IssuesEvent = function (event, cb) {
  gitio(event.issue.html_url, function (url) {
    var msg = [
      format_bold(event.repository.full_name+':'),
      format_author(event.sender.login),
      format_branch(event.action),
      'issue',
      '#'+event.issue.number,
      '--', event.issue.title,
    ].join(' ').slice(0, 500);
    msg += ' ' + url;
    cb(msg);
  });
};

/*
fmts.IssueCommentEvent = function (event, cb) {
  gitio(event.payload.comment.html_url, function (url) {
    var msg = [
      format_bold(event.repo.name+':'),
      format_author(event.actor.login),
      'commented on issue',
      '#' + event.payload.issue.number,
      '--', event.payload.comment.body.slice(0, 100),
    ].join(' ').slice(0, 500);
    msg += ' ( ' + url + ' )';
    cb(msg);
  });
};
*/

fmts.CreateEvent = function (event, cb) {
  var url = event.repository.url;
  var name = event.repository.owner.name + '/' + event.repository.name;

  var action = event.created ? 'created' : 'deleted';

  var ref_type = 'branch';
  var ref;

  if (/^refs\/tags\//.test(event.ref)) {
    ref_type = 'tag';
    ref = event.ref.replace(/^refs\/tags\//, '');
  } else if (/^refs\/heads\//.test(event.ref)) {
    ref_type = 'branch';
    ref = event.ref.replace(/^refs\/heads\//, '');
  }

  //console.log(util.inspect(event, true, 10, true));

  //switch (event.ref_type) {
  //  case 'branch':
      url = event.compare;
 //     break;
  //  case 'tag':
  //    url += '/tarball/' + event.payload.ref;
  //    break;
  //}

  gitio(url, function (url) {
    var msg = [
      format_bold(name+':'),
      format_author(event.pusher.name),
      action,
      ref_type,
      ref,
    ].join(' ').slice(0, 500);

    if (action === 'created') {
      msg += ' - ' + url;
    }

    cb(msg);
  });
};

//fmts.DeleteEvent = fmts.CreateEvent;

/*
fmts.CommitCommentEvent = function (event, cb) {
  gitio(event.payload.comment.html_url, function (url) {
    var msg = [
      format_bold(event.repo.name+':'),
      format_author(event.actor.login),
      'commented on',
      event.payload.comment.commit_id.slice(0, 7),
      event.payload.comment.path + ':' + event.payload.comment.line,
      event.payload.comment.body.slice(0, 100),
    ].join(' ').slice(0, 500);
    msg += ' - ' + url;
    cb(msg);
  });
};
*/

fmts.PullRequestEvent = function (event, cb) {
  var name = event.repository.full_name || event.repository.owner.login + '/' + event.repository.name;
  gitio(event.pull_request.html_url, function (url) {
    var msg = [
      format_bold(name+':'),
      format_author(event.sender.login),
      event.action,
      'pull request',
      '#'+event.pull_request.number,
      '--', event.pull_request.title,
    ].join(' ').slice(0, 500);
    msg += ' - ' + url;
    cb(msg);
  })
};

function repo_hook(event) {
  var repo = event.repository.full_name || event.repository.owner.name + '/' + event.repository.name;
  var sinks = repo_map[repo];
  var type;

  if (event.created) {
    type = 'CreateEvent';
  } else if (event.deleted) {
    type = 'DeleteEvent';
  } else if (event.pull_request) {
    type = 'PullRequestEvent';
  } else if (event.head_commit) {
    type = 'PushEvent';
  } else if (event.issue && event.comment) {
    type = 'IssueCommentEvent';
  } else if (event.issue) {
    type = 'IssuesEvent';
  } else {
    console.log('unknown event type', util.inspect(event, true, 10, true));
    return;
  }

  //console.log(type);
  //console.log(type, util.inspect(event, true, 10, true));

  var format = fmts[type];

  if (!sinks) {
    console.log("unknown repo", event.repository.full_name);
    return;
  }

  if (format) {
    format(event, function (msg) {
      sinks.forEach(function (sink) {
        var client = clients[sink.network];
        //console.log(client);
        if (clear_to_send[sink.channel]) {
          client.say(sink.channel, msg.slice(0, 510).replace(/\r/g, '').replace(/\n/g, ' '));
        }
      });
    });
  }
};

var server = http.createServer(function (req, res) {
  var data = '';
  if (req.method === 'POST') {
    req.on('data', function (chunk) {
      data += chunk;
    });
  }
  req.on('end', function () {
    if (data) {
      if (/^payload=/.test(data)) {
        data = querystring.unescape(data.slice(8));
      }
      try {
        var payload = JSON.parse(data);
        repo_hook(payload);
      } catch (e) {
        console.log(e, data);
      }
    }
    res.writeHead(200, {
      'Content-type': 'text/plain',
    });
    res.end();
  })
}).listen(8000);

Object.keys(config).forEach(function (name) {
  var conf = config[name];
  conf.channels = Object.keys(conf.subscribe).slice(0);
  Object.keys(conf.subscribe).forEach(function (channel) {
    var chan = conf.subscribe[channel];
    chan.forEach(function (repo) {
      if (!repo_map[repo]) {
        repo_map[repo] = [];
      }
      repo_map[repo].push({
        network: name,
        channel: channel,
      });
    });
  });
  var client = clients[name] = new irc.Client(name, conf.nick, conf);
  client.on('error', function () {
  });
  client.on('join', function (channel) {
    clear_to_send[channel] = true;
  })
});
console.log(repo_map);

config.js

module.exports = {
  'irc.oftc.net': {                                                                                                    
    port: 6667,                                                                                                        
    secure: false,                                                                                                     
    nick: 'github-lurk',                                                                                    
    showErrors: true,
    floodProtection: true,                                                                                             
    selfSigned: true,                                                                                                  
    subscribe: {                                                                                                       
      '#native-dns': [                                                                                                 
        'tjfontaine/node-dns',                                                                                              
      ],
    }
  },
};   

createhooks.js

var gh = require('github')

function update(token, repos) {
  var github = new gh({
    version: "3.0.0",
    //debug: true,
  });

  github.authenticate({
    type: 'oauth',
    token: token,
  });

  repos.forEach(function (repo) {
    var s = repo.split('/');
    var user = s[0];
    var name = s[1];

    github.repos.getHooks({
      user: user,
      repo: name,
    }, function (err, result) {
      var i, hook, found = [];
      for (i in result) {
        hook = result[i];
        console.log(i, hook);
        if (hook.name === 'web' && hook.config.url === 'http://cass.atxconsulting.com:8000') {
          found.push(hook.id);
        }
      }
      
      hook = found.pop();

      if (hook) {
        console.log('update hook', hook);
        github.repos.updateHook({
          user: user,
          repo: name,
          name: 'web',
          id: hook,
          config: {
            url: 'http://cass.atxconsulting.com:8000',
            content_type: 'json',
          },
          events: [
            'push',
            'issues',
            'issue_comment',
            'pull_request',
            'pull_request_review_comment',
            'commit_comment',
          ],
          active: true,
        }, function () {
          console.log(arguments);
        });
      }

      while (found.length) {
        github.repos.deleteHook({
          user: user,
          repo: name,
          id: found.pop()
        }, function () {
          console.log(arguments);
        });
      }

      if (hook)
        return;

      github.repos.createHook({
        user: user,
        repo: name,
        name: 'web',
        config: {
          url: 'http://cass.atxconsulting.com:8000',
          content_type: 'json',
        },
        events: [
          'push',
          'issues',
          'issue_comment',
          'pull_request',
          'pull_request_review_comment',
          'commit_comment',
        ],
        active: true,
      }, function () {
        console.log(arguments);
      });
    });
  });
}

var repos = [
  'joyent/libuv',
  'joyent/node',
];

var GITHUBTOKEN = '';
update(GITHUBTOKEN, repos);

/*
var octOAuth = require('octoauth');
var oauth = new octOAuth(require('./ghauth'))
oauth.scopes = ['public_repo'];

oauth.getToken(function (err, token) {
  console.log('octoauth token', token);
  update(token, repos);
});
*/

package.json

{
  "name": "cia-replacement",
  "version": "0.0.1",
  "author": "Timothy J Fontaine <[email protected]> (http://atxconsulting.com)",
  "description": "cia-replacement",
  "keywords": [ "cia", "github" ],
  "main": "bot.js",
  "engines": {
    "node": ">= 0.8.0"
  },
  "dependencies": {
    "github-firehose": ">= 0.0.1",
    "irc": ">= 0.3.4"
  }
}