Initial commit.

.gitignore

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+node_modules

.travis.yml

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+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+notifications:
+  email: false

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2013 hubot-scripts
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Hubot Release Announce
+
+A simple Hubot plugin used at AppNeta to send release announcement emails from GitHub PRs.

index.coffee

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+fs = require 'fs'
+path = require 'path'
+
+module.exports = (robot, scripts) ->
+  scriptsPath = path.resolve(__dirname, 'src')
+  fs.exists scriptsPath, (exists) ->
+    if exists
+      for script in fs.readdirSync(scriptsPath)
+        if scripts? and '*' not in scripts
+          robot.loadFile(scriptsPath, script) if script in scripts
+        else
+          robot.loadFile(scriptsPath, script)

package.json

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+{
+  "name": "hubot-release-announce",
+  "description": "A hubot script to send quick release announcement emails.",
+  "version": "0.1.0",
+  "author": "Dan Kuebrich <[email protected]>",
+  "license": "MIT",
+
+  "keywords": [
+    "hubot",
+    "hubot-scripts"
+  ],
+
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/dankosaur/hubot-release-announce.git"
+  },
+
+  "bugs": {
+    "url": "https://github.com/dankosaur/hubot-release-announce/issues"
+  },
+
+  "dependencies": {
+    "coffee-script": "~1.6",
+    "githubot": "1.0.0-beta2",
+    "marked": "0.3.2",
+    "nodemailer": "1.3.0"
+  },
+
+  "devDependencies": {
+    "mocha": "*",
+    "chai": "*",
+    "sinon-chai": "*",
+    "sinon": "*"
+  },
+
+  "main": "index.coffee",
+
+  "scripts": {
+    "test": "script/test"
+  }
+}

script/bootstrap

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+#!/bin/bash
+
+# Make sure everything is development forever
+export NODE_ENV=development
+
+# Load environment specific environment variables
+if [ -f .env ]; then 
+  source .env
+fi
+
+if [ -f .env.${NODE_ENV} ]; then
+  source .env.${NODE_ENV}
+fi
+
+npm install
+
+# Make sure coffee and mocha are on the path
+export PATH="node_modules/.bin:$PATH"

script/test

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+#!/bin/bash
+
+# bootstrap environment
+source script/bootstrap
+
+mocha --compilers coffee:coffee-script  

src/release-notification.coffee

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+# Description:
+#    Send an email about a pull request denoting a release which has shipped.
+#
+# Dependencies:
+#   github, nodemailer, marked
+#
+# Configuration:
+#   HUBOT_GITHUB_TOKEN
+#   HUBOT_GITHUB_USER
+#   HUBOT_GITHUB_API
+#   HUBOT_RELEASE_MAIL_FROM
+#   HUBOT_RELEASE_MAIL_TO
+#   HUBOT_RELEASE_SMTP_HOST
+#   HUBOT_RELEASE_SMTP_USER
+#   HUBOT_RELEASE_SMTP_PASS
+#
+# Commands:
+#   hubot release announce [repo/pr-id] - Sends a release email based on the text of the PR.  Repo name is optional; defaults to tracelons.
+#   hubot release preview [repo/pr-id] - Prints out what you're about to email.
+#
+# Notes:
+#   HUBOT_GITHUB_API allows you to set a custom URL path (for Github enterprise users)
+#
+# Author:
+#   dankosaur
+
+module.exports = (robot) ->
+    # depends
+    github = require("githubot")(robot)
+    nodemailer = require("nodemailer")
+    marked = require("marked")
+
+    # env vars
+    unless (url_api_base = process.env.HUBOT_GITHUB_API)?
+        url_api_base = "https://api.github.com"
+    unless (from_email = process.env.HUBOT_RELEASE_MAIL_FROM)?
+        from_email = "[email protected]"
+    unless (to_email = process.env.HUBOT_RELEASE_MAIL_TO)?
+        to_email = "[email protected]"
+    unless (smtp_host = process.env.HUBOT_RELEASE_SMTP_HOST)?
+        smtp_host = "smtp.sendgrid.net"
+    unless (smtp_user = process.env.HUBOT_RELEASE_SMTP_USER)?
+        throw new Error("HUBOT_RELEASE_STMP_USER required")
+    unless (smtp_pass = process.env.HUBOT_RELEASE_SMTP_PASS)?
+        throw new Error("HUBOT_RELEASE_STMP_PASS required")
+
+    # email transport
+    mailer = nodemailer.createTransport
+                service: "SMTP"
+                host: smtp_host
+                port: 25
+                auth:
+                    user: smtp_user
+                    pass: smtp_pass
+
+    robot.respond /release\s+(announce|preview)\s+(.+)/i, (msg) ->
+        mode = msg.match[1]
+
+        # parse repo / PR input value
+        parts = msg.match[2].split "/"
+        if parts.length == 3
+            repo = parts[0] + "/" + parts[1]
+            pr = parts[2]
+        else
+            repo = "tracelytics/tracelons"
+            pr = parts[0]
+
+        api_url = "#{url_api_base}/repos/#{repo}/issues/#{pr}"
+
+        github.get api_url, (pull) ->
+
+            # validate response
+            if not pull
+                msg.send "PR not found."
+            else if not pull.pull_request
+                msg.send "Not a PR."
+            else
+                # construct email
+                base_issue_url = "https://github.com/#{repo}/issues"
+                pr_url = "#{base_issue_url}/#{pr}"
+                linked_body = pull.body.replace /#(\d+)/g, (match) ->
+                    num = match.slice 1
+                    link = "#{base_issue_url}/#{num}"
+                    "[##{num}](#{link})"
+
+                email_subject = "[release] #{pull.title}"
+                email_body = "###{pull.title}\n\n#{linked_body}\n\n[#{pr_url}](#{pr_url})"
+
+                mail =
+                    from: from_email
+                    to: to_email
+                    subject: email_subject
+                    text: email_body
+                    html: marked(email_body)
+
+                if mode == "preview"
+                    msg.send email_subject + "\n" + email_body
+                else
+                    mailer.sendMail mail, (error, response) ->
+                        if error
+                            msg.send "Error sending email: #{error}"
+                        else
+                            msg.send "Sent release announcement for #{pr} to #{to_email}"

test/release-notification_test.coffee

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+chai = require 'chai'
+sinon = require 'sinon'
+chai.use require 'sinon-chai'
+
+expect = chai.expect
+
+describe 'release-notification', ->
+  beforeEach ->
+    @robot =
+      respond: sinon.spy()
+      hear: sinon.spy()
+
+    require('../src/release-notification')(@robot)
+
+  it 'recognizes release preview command', ->
+    expect(@robot.respond).to.have.been.calledWith(/release preview appneta/node-traceview#9/)
+    expect(@robot.respond).to.have.been.calledWith(/release preview #9/)
+
+  it 'recognizes release announce command', ->
+    expect(@robot.respond).to.have.been.calledWith(/release announce appneta/node-traceview#9/)
+    expect(@robot.respond).to.have.been.calledWith(/release announce #9/)