Ember/Travis Deployment Pipeline

.travis.yml

---
language: node_js
node_js:
  - "6"

sudo: false
dist: trusty

addons:
  chrome: stable

cache:
  directories:
    - $HOME/.npm

deploy:
  - provider: script
    skip_cleanup: true
    script: node_modules/.bin/ember deploy production --activate --verbose
    on:
      branch: master
  - provider: script
    skip_cleanup: true
    script: node_modules/.bin/ember deploy staging --activate --verbose
    on:
      branch: staging

branches:
  only:
    - master
    - staging

script:
  - npm test

script:
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then node_modules/.bin/ember build; fi
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then npm install surge; fi


env:
  global:
    - JOBS=1

before_install:
  - npm config set spin false

after_success:
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then chmod ugo+x ./pr_deploy.sh; fi
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then ./deploy.sh; fi

deploy.js

/* located in /config/deploy.js */
/* eslint-env node */
'use strict';

module.exports = function(deployTarget) {
  let ENV = {
    build: {
      environment: deployTarget
    },
    'revision-data': {
      type: 'git-commit'
    },
    's3-index': {
      accessKeyId: "<AWS_ACCESS_KEY_ID>",
      secretAccessKey: "<AWS_ACCESS_KEY>",
      region: "us-east-2",
      allowOverwrite: true
    },
    's3': {
      accessKeyId: "<AWS_ACCESS_KEY_ID>",
      secretAccessKey: "<AWS_ACCESS_KEY>",
      region: "us-east-2",
    },
    'slack': {
      webhookURL: 'https://hooks.slack.com/services/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',
      channel: '#deployments',
      username: 'DeployBot',
      iconEmoji: ':monkey_face:',
      willDeploy: function(context) {
        return function(slack) {
          return {
            slackStartDeployDate: new Date()
          };
        };
      },
      didDeploy: function(context) {
        return function(slack) {
          var start = context.slackStartDeployDate;
          var end = new Date();
          var duration = (end - start) / 1000;
          return slack.notify({
            text: 'Deployed to '+deployTarget+'! Deployment took '+duration+' seconds.'
          });
        };
      },
      didFail: function(context) {
        return function(slack) {
          return slack.notify({
            text: 'Deployment to '+deployTarget+' failed! Check your code and try again.'
          });
        };
      }
    }
  };

  if (deployTarget === 'development') {
    ENV.build.environment = 'development';
  }

  if (deployTarget === 'staging') {
    ENV.build.environment = 'staging';
    // replace buckets with different staging/production server buckets
    ENV.s3.bucket = '<bucket-name>';
    ENV['s3-index'].bucket = '<bucket-name>';
  }

  if (deployTarget === 'production') {
    ENV.build.environment = 'production';
    // replace buckets with different staging/production server buckets
    ENV.s3.bucket = '<bucket-name>';
    ENV['s3-index'].bucket = '<bucket-name>';
  }

  return ENV;
};

Ember_Add_Ons

$ ember install ember-cli-deploy
$ ember install ember-cli-deploy-build
$ ember install ember-cli-deploy-revision-data
$ ember install ember-cli-deploy-display-revisions
$ ember install ember-cli-deploy-gzip
$ ember install ember-cli-deploy-s3-index
$ ember install ember-cli-deploy-slack

pr_deploy.sh

#!/bin/bash
# Split on "/", ref: http://stackoverflow.com/a/5257398/689223
REPO_SLUG_ARRAY=(${TRAVIS_REPO_SLUG//\// })
REPO_OWNER=${REPO_SLUG_ARRAY[0]}
REPO_NAME=${REPO_SLUG_ARRAY[1]}
DEPLOY_PATH=./dist


DEPLOY_SUBDOMAIN_UNFORMATTED_LIST=()
if [ "$TRAVIS_PULL_REQUEST" != "false" ]
then
  DEPLOY_SUBDOMAIN_UNFORMATTED_LIST+=(pull-request-${TRAVIS_PULL_REQUEST})
# scripts for push and tag servers, currently PR viewing is only needed but will leave these here.

# elif [ -n "${TRAVIS_TAG// }" ] #TAG is not empty
# then
#   #sorts the tags and picks the latest
#   #sort -V does not work on the travis machine
#   #sort -V              ref: http://stackoverflow.com/a/14273595/689223
#   #sort -t ...          ref: http://stackoverflow.com/a/4495368/689223
#   #reverse with sed     ref: http://stackoverflow.com/a/744093/689223
#   #git tags | ignore release candidates | sort versions | reverse | pick first line
#   LATEST_TAG=`git tag | grep -v rc | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n | sed '1!G;h;$!d' | sed -n 1p`
#   echo $LATEST_TAG
#   if [ "$TRAVIS_TAG" == "$LATEST_TAG" ]
#   then
#     DEPLOY_SUBDOMAIN_UNFORMATTED_LIST+=(latest)
#   fi
#   DEPLOY_SUBDOMAIN_UNFORMATTED_LIST+=(${TRAVIS_TAG}-tag)
# else
#   DEPLOY_SUBDOMAIN_UNFORMATTED_LIST+=(${TRAVIS_BRANCH}-branch)
fi

for DEPLOY_SUBDOMAIN_UNFORMATTED in "${DEPLOY_SUBDOMAIN_UNFORMATTED_LIST[@]}"
do
  echo $DEPLOY_SUBDOMAIN_UNFORMATTED
  DEPLOY_SUBDOMAIN=`echo "$DEPLOY_SUBDOMAIN_UNFORMATTED" | sed -r 's/[\/|\.]+/\-/g'`
  DEPLOY_DOMAIN=http://${DEPLOY_SUBDOMAIN}.${REPO_NAME}.surge.sh
  surge --project ${DEPLOY_PATH} --domain $DEPLOY_DOMAIN;
  if [ "$TRAVIS_PULL_REQUEST" != "false" ]
  then
    GITHUB_STATUS_COMMENT=https://api.github.com/repos/${TRAVIS_REPO_SLUG}/statuses/${TRAVIS_PULL_REQUEST_SHA}
    curl -H "Authorization: token ${GITHUB_API_TOKEN}" --request POST ${GITHUB_STATUS_COMMENT} --data '{"state": "success", "target_url": "'${DEPLOY_DOMAIN}'", "description": "Pull Request Deployed!", "context": "CollectiveDynamicDeploy"}'
    # GITHUB_PR_COMMENTS=https://api.github.com/repos/${TRAVIS_REPO_SLUG}/issues/${TRAVIS_PULL_REQUEST}/comments
    # curl -H "Authorization: token ${GITHUB_API_TOKEN}" --request POST ${GITHUB_PR_COMMENTS} --data '{"body":"Pull Request Deployed at: '${DEPLOY_DOMAIN}'"}'
    # Slack Integration
    curl -X POST --data-urlencode "payload={\"username\": \"CollectiveDeployBot\",\"text\": \"Pull Request '${TRAVIS_PULL_REQUEST_BRANCH}' of '${REPO_NAME}' deployed at ${DEPLOY_DOMAIN}\", \"icon_emoji\": \":monkey_face:\"}" https://hooks.slack.com/services/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
  fi
done