directPushesHook.js

module['exports'] = function echoHttp (hook) {
  var request = require('request');
  var ref = hook.params.ref;

  if (ref == "refs/heads/master" || ref == "refs/heads/release") {
    var head = hook.params.head_commit;
    var mergeRegex = /^Merge pull request/;
    if (head.message && !mergeRegex.exec(head.message)) {
      console.log("Pinging #engineering on commit: " + head.message);
      var title = head.message;
      var committer = head.committer.username;
      var url = head.url;
      var slackMessage = (
        "*Direct push made to " + ref + " by " + committer + ": '" + title + "'.*\n" +
        "<!here>: Please verify this commit or confirm that you are watching the release: " + head.url
      );
      var slackUsername = "Codebot";

      var message = {
        username: "Codebot",
        text: slackMessage,
        channel: "#engineering"
      };

      if (hook.params.channel) {
        message.channel = hook.params.channel;
      }
      var options = {
        method: 'POST',
        body: message,
        json: true,
        url: hook.env['slack-codebot-hook']
      };

      request.post(options, function(err, res, body){
        if (err) {
          console.log(err.message);
          return hook.res.end(err.messsage);
        }
        console.log("#" + number + " Successfully posted to slack");
        hook.res.end(body);
      });

    }

  } else {
    console.log("Ignoring push event from non-master/release.");
    return hook.res.end();
  }

};