.travis.yml

# Enables support for a docker container-based build
# which should provide faster startup times and beefier
# "machines". This is also required in order to use the
# cache configured below.
sudo: false


before_cache:
  # Kill all python bytecode in our cached venvs.  Some files appear to
  # get bytecode compiled in non-yet-understood circumstances leading to
  # a full cache re-pack due to new bytecode files.
  - find build-support -name "*.py[co]" -print -delete
  # The `ivydata-*.properties` & root level `*.{properties,xml}` files'
  # effect on resolution time is in the noise, but they are
  # re-timestamped in internal comments and fields on each run and this
  # leads to travis-ci cache thrash.  Kill these files before the cache
  # check to avoid un-needed cache re-packing and re-upload (a ~100s
  # operation).
  - find $HOME/.ivy2/pants -type f -name "ivydata-*.properties" -print -delete
  - rm -fv $HOME/.ivy2/pants/*.{css,properties,xml,xsl}
  # We have several tests that do local file:// url resolves for
  # com.example artifacts, these disrupt the cache but are fast since
  # they're resolved from local files when omitted from the cache.
  - rm -rf $HOME/.ivy2/pants/com.example
  # The stats cache contains timestamped reports unused by CI but that
  # thrash the cache.  Skip caching these.
  - rm -rf $HOME/.cache/pants/stats

cache:
  directories:
    - $HOME/.cache/pants
    - $HOME/.ivy2/pants
    # TODO(John Sirois): Update this to ~/.npm/pants when pants starts
    # using its own isolated cache:
    #   https://github.com/pantsbuild/pants/issues/2485
    - $HOME/.npm
    - build-support/isort.venv
    - build-support/pants_dev_deps.venv

language: python

python:
  - "2.7"

install:
  - pip --quiet install coveralls

env:
  global:
    - CXX=g++
    - PANTS_CONFIG_OVERRIDE="['pants.travis-ci.ini']"
    # Credentials for OSX syncing: GH_USER, GH_EMAIL, GH_TOKEN
    # These are encrypted with a public key for our repo that only
    # Travis-CI has the private key for.  We are trusting Travis-CI
    # here but no-one else.
    #
    # See: http://docs.travis-ci.com/user/encryption-keys/
    - secure: VvwbndU++a2/iNAjk9cd67ATiipDwqcKnxDR4/J2Ik3GH10wHEDUhJ1+MK4WLhedfaOakDOEmarZQS3GwtgvCHO3knpTJuJc8d/bCfZovYuSqdi//BEv4dS7hDt6tQeJfkbBjG0T4yNjPJ3W9R9KDWCy/vj2CUm90BGg2CmxUbg=
  matrix:
    - CI_FLAGS="-cjlpn 'Various pants self checks'"  # (fkmsr)
    - CI_FLAGS="-fkmsrcn -u 0/2 'Unit tests for pants and pants-plugins - shard 1'"  # (jlp)
    - CI_FLAGS="-fkmsrcn -u 1/2 'Unit tests for pants and pants-plugins - shard 2'"
    - CI_FLAGS="-fkmsrcjlp 'Python contrib tests'"  # (n)
    - CI_FLAGS="-fkmsrjlpn -i 0/6 'Python integration tests for pants - shard 1'"  # (c)
    - CI_FLAGS="-fkmsrjlpn -i 1/6 'Python integration tests for pants - shard 2'"
    - CI_FLAGS="-fkmsrjlpn -i 2/6 'Python integration tests for pants - shard 3'"
    - CI_FLAGS="-fkmsrjlpn -i 3/6 'Python integration tests for pants - shard 4'"
    - CI_FLAGS="-fkmsrjlpn -i 4/6 'Python integration tests for pants - shard 5'"
    - CI_FLAGS="-fkmsrjlpn -i 5/6 'Python integration tests for pants - shard 6'"

before_script: |
  ./build-support/bin/ci-sync.sh

script: |
  uname -a
  java -version
  ./build-support/bin/ci.sh -x ${CI_FLAGS}

# We accept the default travis-ci email author+comitter notification
# for now which is enabled even with no `notifications` config.
# notifications:
#   email: ...

after_success:
  coveralls