PR notification bot with golang

Require

• heroku
• heroku cli

Usage

1. Heroku login

   $ heroku login
   Please type your e-mail address and passward
   $ heroku plugins:install heroku-config
   

2. Clone this project

   $ go get github.com/kutsuzawa/slackbot
   $ cd ${GOPATH}/src/github.com/kutsuzawa/slackbot
   

3. Prepare .env

   $ cp .env.sample .env
   $ vim .env
   Please edit slack webhook and channel name.
   Opptional) Please add GithubName=SlackName for mention function in slack.
   

   More detail in https://slack.com/services/new/incoming-webhook

4. Create Heroku App

   $ heroku create
   $ git push heroku master
   $ heroku config:push
   (This command push .env to heroku app)
   

   You can get your app's URL.

5. Setting Webhook in GitHub

   1. https://github.com//slackbot/settings/hooks
   2. Put "Add webhook" button
   3. Input your app's URL to "Payload URL"
   4. Content type is "application/json"
   5. Choise "Let me select individual events"
   6. Check "Pull requests" only.

   Your PR information send to slack !!

6. Opptional) Add a Slash Command

   1. https://api.slack.com/apps
   2. Put "Create New App"
   3. Fill web form
   4. "Features" > "Slash Commands" in the left navigation bar
   5. Put "Create New Command"
   6. Command is "/useradd"
   7. Request URL is "/commands"
   8. Usage Hint is @
   9. Put "Save"

   Install your slack app. In the your talkroom, Please input reviewer's information. /useradd <GitHub Name> @<Slack Name. You can send notification to reviewer in next your pull request.