.travis.yml

sudo: required
language: bash

# exclude tags.
branches:
  except:
  - /^\d+.\d+.\d+$/

services:
  - docker

cache:
  directories:
  - "$HOME/.ivy2"
  - "$HOME/.sbt"

env:
  global:
    - CI_BUILD_NUMBER=$TRAVIS_BUILD_NUMBER

before_install:

  # Install envtpl for easy templating.
  - sudo pip install envtpl

  - mkdir "$HOME/.bintray"
  - envtpl < .credentials > "$HOME/.bintray/.credentials"

  # Use SNAPSHOT for all other than master builds.
  - export CI_BUILD_NUMBER=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ]; then echo $CI_BUILD_NUMBER; else echo "${TRAVIS_BUILD_NUMBER}-SNAPSHOT"; fi)
  - echo "CI_BUILD_NUMBER=${CI_BUILD_NUMBER}"

script:
  - make $(if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ]; then echo publish; else echo package; fi)

after_success:
  - git config --global user.email "builds@travis-ci.com"
  - git config --global user.name "Travis CI"
  - export GIT_TAG=$(make version)
  - echo "GIT_TAG=$GIT_TAG"
  - >
    [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ] &&
    git tag $GIT_TAG -f -a -m "Version $GIT_TAG built by Travis CI - https://travis-ci.org/$TRAVIS_REPO_SLUG/builds/$TRAVIS_JOB_ID"
    || true
  - >
    [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ] &&
    git push -q https://$GITHUB_USER:$GITHUB_TOKEN@github.com/$TRAVIS_REPO_SLUG --tags || true