.travis.yml

# 2017 March 22
# https://github.com/bevry/base

# Use the latest travis infrastructure
sudo: false

# Complete Node.js Version Matrix
# https://github.com/balupton/awesome-travis#complete-nodejs-version-matrix
language: node_js
node_js:
  - "0.8"   # end of life
  - "0.10"  # end of life
  - "0.12"  # maintenance
  - "4"     # lts
  - "6"     # lts
  - "7"     # stable
matrix:
  fast_finish: true
  allow_failures:
    - node_js: "0.8"
    - node_js: "0.10"
cache:
  directories:
    - $HOME/.npm  # npm's cache

install: |
  # Ensure NPM is latest
  # https://github.com/balupton/awesome-travis#ensure-npm-is-latest
  export CURRENT_NPM_VERSION="$(npm --version)" || exit -1
  export LATEST_NPM_VERSION="$(npm view npm version)" || exit -1
  if test "$CURRENT_NPM_VERSION" != "$LATEST_NPM_VERSION"; then
    echo "running an old npm version $CURRENT_NPM_VERSION, upgrading npm to $LATEST_NPM_VERSION..."
    npm install npm --global --cache-min=Infinity || exit -1
    echo "...npm upgrade complete"
  fi
  # Ensure dependencies install with a LTS node version
  # https://github.com/balupton/awesome-travis#use-lts-node-version-for-preparation
  export CURRENT_NODE_VERSION="$(node --version)" || exit -1
  export LTS_NODE_VERSIONS="$(nvm ls-remote --lts)" || exit -1
  if echo "$LTS_NODE_VERSIONS" | grep "$CURRENT_NODE_VERSION"; then
    echo "running on a LTS node version, completing setup..."
    npm run our:setup || exit -1
    echo "...setup complete with current LTS version"
  else
    echo "running on a non-LTS node version, completing setup on a LTS node version..."
    nvm install --lts || exit -1
    export LTS_NODE_INSTALLED_VERSION="$(node --version)" || exit -1
    npm run our:setup || exit -1
    nvm use "$TRAVIS_NODE_VERSION" || exit -1
    echo "...setup complete with LTS"
  fi

before_script: |
  # Ensure compilation and linting occur on a LTS node version
  # https://github.com/balupton/awesome-travis#use-lts-node-version-for-preparation
  if test "$LTS_NODE_INSTALLED_VERSION"; then
    echo "running on a non-LTS node version, compiling with LTS, skipping linting..."
    nvm use "$LTS_NODE_INSTALLED_VERSION" || exit -1
    npm run our:compile || exit -1
    nvm use "$TRAVIS_NODE_VERSION" || exit -1
    echo "...compiled"
  else
    echo "running on a LTS node version, compiling and linting..."
    npm run our:compile && npm run our:verify || exit -1
    echo "...compiled and linted"
  fi

after_success: |
  # Release to Surge
  # https://github.com/balupton/awesome-travis#release-to-surge
  export CURRENT_NODE_VERSION="$(node --version)" || exit -1
  export LTS_NODE_LATEST_VERSION="$(nvm version-remote --lts)" || exit -1
  if test "$CURRENT_NODE_VERSION" = "$LTS_NODE_LATEST_VERSION"; then
    echo "running on latest LTS node version, performing release to surge..."
    echo "preparing release"
    npm run our:meta || exit -1
    echo "installing surge"
    npm install surge || exit -1
    echo "performing deploy"
    export SURGE_SLUG="$(echo $TRAVIS_REPO_SLUG | sed 's/^\(.*\)\/\(.*\)/\2.\1/')" || exit -1
    if test "$TRAVIS_BRANCH"; then
      echo "deploying branch..."
      surge --project $SURGE_PROJECT --domain "$TRAVIS_BRANCH.$SURGE_SLUG.surge.sh" || exit -1
    fi
    if test "$TRAVIS_TAG"; then
      echo "deploying tag..."
      surge --project $SURGE_PROJECT --domain "$TRAVIS_TAG.$SURGE_SLUG.surge.sh" || exit -1
    fi
    if test "$TRAVIS_COMMIT"; then
      echo "deploying commit..."
      surge --project $SURGE_PROJECT --domain "$TRAVIS_COMMIT.$SURGE_SLUG.surge.sh" || exit -1
    fi
    echo "...released to surge"
  else
    echo "running on non-latest LTS node version, skipping release to surge"
  fi
  # Release to NPM
  # https://github.com/balupton/awesome-travis#release-to-npm
  export CURRENT_NODE_VERSION="$(node --version)" || exit -1
  export LTS_NODE_LATEST_VERSION="$(nvm version-remote --lts)" || exit -1
  if test "$CURRENT_NODE_VERSION" = "$LTS_NODE_LATEST_VERSION"; then
    if test "$TRAVIS_TAG"; then
      echo "logging in..."
      echo -e "$NPM_USERNAME\n$NPM_PASSWORD\n$NPM_EMAIL" | npm login || exit -1
      echo "publishing..."
      npm publish || exit -1
      echo "...released to npm"
    else
      echo "non-tag, no need for release"
    fi
  else
    echo "running on non-latest LTS node version, skipping release to npm"
  fi


# ========================================
# Custom Configuration
# https://github.com/bevry/base#configuration

env:
  global:
  # Release to NPM
  # https://github.com/balupton/awesome-travis#release-to-npm
  # Release to Surge
  # https://github.com/balupton/awesome-travis#release-to-surge
  - SURGE_PROJECT='.'  # ths is the path that you want to deploy to surge
  # Custom Configuration for this repository

# https://github.com/balupton/awesome-travis#slack
# https://github.com/balupton/awesome-travis#email