.travis.yml

sudo: required

services:
  - docker

# https://github.com/travis-ci/travis-ci/issues/4778
before_install:
  - sudo service docker restart; sleep 10; docker --version
  - yes | gem update --system --force
  - gem install bundler -v 2.1.4

# add jq in packages once it becomes pre-allowed
#  https://github.com/travis-ci/apt-package-whitelist/issues/1394
addons:
  apt:
    packages:
      - pwgen

# Each of below environment variables will trigger a separate build
# this way is possible to run the tests in different configurations
# But: Because we are using `global` instead of leaving them here
#      we need to put them under env: -> matrix:
# env:
#   - PACT_BROKER_PORT=80
#   - PACT_BROKER_PORT=9999

# Global environment variables apply to all configurations, i.e. we
# don't care how the tested service behaves by varying this values
env:
  global:
    - PSQL_CONT_NAME="postgres"
    - PSQL_WAIT_TIMEOUT="20s"
    - PACT_CONT_NAME="broker_app"
    - PACT_WAIT_TIMEOUT="30s"
  matrix:
    - PACT_BROKER_PORT=80
#    - PACT_BROKER_PORT=9999

# The test script is designed to run in a Linux machine and therefore
# in TravisCI. It also has conditionals for OSX so developers can run it there
script:
  - ./script/test.sh

# Docker cleanup though it might not be necessary as Travis probably
# cleans the used slaves anyway for this is also serves as documenting code
after_script:
  - docker logs $PACT_CONT_NAME
  - docker stop $PSQL_CONT_NAME || true
  - docker stop $PACT_CONT_NAME || true
  - docker rm $PACT_CONT_NAME || true
  - docker rm $PSQL_CONT_NAME || true