make Bamboo support Github Pull Request with Status API

checkout_pr.sh

#!/bin/bash

GITHUB_API=https://api.github.com
# if github enterprise https://your.github.domain/api/v3

if [[ -n ${bamboo_pull_num} ]]; then
  echo "== send pending status =="
  curl -H "Authorization: token $bamboo_GITHUB_STATUS_API_password" --request POST -k --data "{\"state\": \"pending\", \"description\": \"building...\", \"target_url\": \"$bamboo_resultsUrl\"}" https://$GITHUB_API/repos/the-money/condor/statuses/$bamboo_pull_sha > /dev/null  
  echo "git fetch PR $bamboo_pull_num =="
  git fetch ${bamboo.repository.git.repositoryUrl} +refs/pull/$bamboo_pull_num/merge:
  git checkout FETCH_HEAD
fi

notificate_github.sh

#!/bin/bash
STATUS=$?
if [[ -n ${bamboo_pull_sha} ]]; then
  if [ $STATUS != 0 ]; then
    echo 'pull reqeust build failed'
    curl -k -H "Authorization: token $bamboo_GITHUB_STATUS_API_password" --request POST --data "{\"state\": \"failure\", \"description\": \"failure:(\", \"target_url\": \"${bamboo.buildResultsUrl}\"}" $GITHUB_API/repos/:user/:repo/statuses/$bamboo_pull_sha > /dev/null
  else
    echo 'pull request build success'
    curl -k -H "Authorization: token $bamboo_GITHUB_STATUS_API_password" --request POST --data "{\"state\": \"success\", \"description\": \"Success:)\", \"target_url\": \"${bamboo.buildResultsUrl}\"}" $GITHUB_API/repos/:user/:repo/statuses/$bamboo_pull_sha > /dev/null
  fi
fi

Stop_build_if_PR.sh

#!/bin/bash

if [[ -n ${bamboo_pull_num} ]]; then
  echo 'stoping bamboo'
  curl "http://${bamboo_BAMBOO_USER}:${bamboo_BAMBOO_password}@your.bamboo.domain/build/admin/stopPlan.action?${bamboo.planResultKey}-${bamboo.buildNumber}"
fi

Hi, I'm trying to follow link https://blog.oyanglul.us/make%20bamboo%20support%20github%20pull%20request%20with%20status%20api and got stuck at executing Hubot script. When I start Hubot, I'm getting following error from script. Please see below complete logs once I run ./bin/hubot.. Also I have added contents of package.json, external-files.json, and script used (whitespaces trimmed). Can you please help?

---

npm WARN [email protected] requires a peer of coffee-script@^1.12.6 but none is installed. You must install peer dependencies yourself.

up to date in 1.244s
[!] 21 vulnerabilities found [266 packages audited]
Severity: 11 Low | 2 Moderate | 8 High
Run npm audit for more detail

Sid_Hubot> [Tue May 22 2018 03:05:32 GMT+0000 (UTC)] ERROR Unable to load /home/ubuntu/myhubot/scripts/hubot-bamboo-pr: /home/ubuntu/myhubot/scripts/hubot-bamboo-pr.coffee:12:1: error: unexpected if
if eventType in eventTypes
^^

Package.json

{
"name": "Sid_Hubot",
"version": "0.0.0",
"private": true,
"author": "Sid Kapoor [email protected]",
"description": "Delightfully aware robutt",
"dependencies": {
"coffeescript": "^1.6.2",
"hubot": "^2.19.0",
"hubot-bamboo-pr": "^1.0.1",
"hubot-diagnostics": "0.0.2",
"hubot-google-images": "^0.2.7",
"hubot-google-translate": "^0.2.1",
"hubot-help": "^0.2.2",
"hubot-heroku-keepalive": "^1.0.3",
"hubot-maps": "0.0.3",
"hubot-pugme": "^0.1.1",
"hubot-redis-brain": "0.0.4",
"hubot-rules": "^0.1.2",
"hubot-scripts": "^2.17.2",
"hubot-shipit": "^0.2.1"
},
"engines": {
"node": "0.10.x"
}
}

External-files.json

[
"hubot-diagnostics",
"hubot-help",
"hubot-heroku-keepalive",
"hubot-google-images",
"hubot-google-translate",
"hubot-pugme",
"hubot-maps",
"hubot-redis-brain",
"hubot-rules",
"hubot-shipit",
"hubot-bamboo-pr"
]

Script:

module.exports = (robot) ->
robot.router.post "/hubot/trigger-bamboo", (req, res) ->
query = querystring.parse(url.parse(req.url).query)
bamboo_url = query.bamboo
build_key = query.buildKey
room = query.room
res.end "" if !bamboo_url || !room
data = req.body
eventType = req.headers["x-github-event"]
console.log "Processing event type #{eventType}..."
try
if eventType in eventTypes
robot.http("#{bamboo_url}/rest/api/latest/queue/#{build_key}?bamboo.variable.pull_sha=#{data.pull_request.head.sha}&bamboo.variable.pull_num=#{data.number}") (post-bamboo-api).post()