.travis.yml

sudo: false

language: cpp

os:
  - linux
  - osx

compiler:
  - clang
  - gcc

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      # install gcc-4.8 for C++11 compatibility, #TODO remove when Travis has gcc>=4.8, (it's used for clang too, in coveralls)
      - gcc-4.8
      - g++-4.8
      - cmake
      - cmake-data
      - python2.7
      - python2.7-dev
      - python-virtualenv
      - xsltproc
      - python-numpy

env:
  global:
    - NUPICCORE = ${TRAVIS_BUILD_DIR}
    - PATH=${TRAVIS_BUILD_DIR}/python/bin:$PATH
    - PLATFORM=${TRAVIS_OS_NAME}
    - ARCHFLAGS="-arch x86_64"
    # AWS keys are for manual uploads of linux wheel to S3.
    - AWS_ACCESS_KEY_ID=AKIAIGHYSEHV3WFKOWNQ
    # AWS_SECRET_ACCESS_KEY encrypted below
    - secure: "Ixm9TYZAZbCQicUTIZTY7XKNK82WF+f1jsaGtIxnGQmn0LKhKBjQnsZmhzQ7LDQeLUjRY3wM6xrX3YdP5T7WWiiqBiNCRz8oFxl/fBSm7LyuNo2CEGD9rsG6ZAY/sKKYNX5TuG78giJXwYZpq4LbVwy3W5ZlC626H7iXLQ6xDxw="
    # PyPi credentials for manual uploads to Pypi on release.
    - PYPI_USERNAME=numenta
    # PYPI_PASSWD encrypted below.
    - secure: "oFaHJoYEq/w13o3MANKGeM/qKYhy3A8Mu2HdxhBCbRXgOhzNDLtujFKUoERmAmWLW8ARHexZWHa+0SS378+Gqgv0fgG8C7RMToBXgLWFXrv6ih0H5aFn4P2v1pYttEk1Gp+HFKFrbbmhHvDOiM+i6t78gIrt3w+raXzONgRbj2I="
    - NUPIC_DEPLOYMENT_BUILD=true

virtualenv:
  system_site_packages: true

matrix:
  # This excludes OSX builds from the build matrix for gcc
  exclude:
    - os: osx
      compiler: gcc

# Successful builds are archived and uploaded to S3 for nupic builds.
before_deploy:
  - "if [ ${TRAVIS_OS_NAME:-'osx'} = 'osx' ]; then PLATFORM='darwin'; fi"
  - cd $TRAVIS_BUILD_DIR
  - ./ci/travis/before_deploy.sh
  - cp $TRAVIS_BUILD_DIR/bindings/py/requirements.txt $TRAVIS_BUILD_DIR/bindings/py/dist/
  - mkdir -p $TRAVIS_BUILD_DIR/bindings/py/dist/include/nupic
  - cp ${TRAVIS_BUILD_DIR}/build/release/include/nupic/Version.hpp $TRAVIS_BUILD_DIR/bindings/py/dist/include/nupic
  - mkdir -p $TRAVIS_BUILD_DIR/bindings/py/dist/bin
  - cp ${TRAVIS_BUILD_DIR}/build/release/bin/py_region_test $TRAVIS_BUILD_DIR/bindings/py/dist/bin
  - mkdir -p $TRAVIS_BUILD_DIR/release
  - tar -zcvf $TRAVIS_BUILD_DIR/release/nupic_core-${TRAVIS_COMMIT}-${PLATFORM}64.tar.gz $TRAVIS_BUILD_DIR/bindings/py/dist

deploy:
  provider: s3
  access_key_id: AKIAIGHYSEHV3WFKOWNQ
  secret_access_key:
    secure: YhyY/6r2LNya8OZEmVOj+fv0lY5bBPqvy8MnsdLlptXa2uqwvezkCMNKiQ+wA+tOu+BS7VRRp86DhUqCpTZ3jUM2Mwdhud/Smq7D2X8vtZBiTVcOKfQcaypDE6Zu9Zp0SjMOSf6yiq6Ruu7D5QtZ4rtaq+5uPlvbgUXRZoZm0Po=
  bucket: artifacts.numenta.org
  region: us-west-2
  local-dir: "$TRAVIS_BUILD_DIR/release"
  upload-dir: "numenta/nupic.core"
  skip_cleanup: true
  # Deploying on master branch from linux/gcc and osx/clang
  on:
    branch: master
    condition:
      - "( ${TRAVIS_OS_NAME}--${CC} = 'linux--gcc-4.8' ) || ( ${TRAVIS_OS_NAME}--${CC} = 'linux--gcc' ) || ( ${TRAVIS_OS_NAME}--${CC} = 'osx--clang' )"

notifications:
  email:
    recipients:
      - "discourse-nupic-developers@numenta.org"
    on_success: never
    on_failure: change
  irc:
    channels:
      - "irc.freenode.net#nupic-hackers"
  webhooks:
    - urls:
        - https://webhooks.gitter.im/e/68f77bae61efa5c931f8
        - https://api.keen.io/3.0/projects/5555161e2fd4b1326f14444a/events/travis-webhooks?api_key=a2e613bbb19b9b1f71a5543b7b677563551b4c3fe98534269546ff666ae453f82505791772faefc48682ee882ac7e99d2c3bfae7c7c19db7b5e7bbda34039119e4b42f5bf41bcea62d4ea9731db4a455141be7d5e8c715cb06366922eae0358e84abc2704ce16bb77b01fec3476cbac6

before_install:
  - "if [ ${TRAVIS_OS_NAME:-'linux'} = 'linux' ]; then . ./ci/travis/before_install-linux.sh; fi"
  - "if [ ${TRAVIS_OS_NAME:-'osx'} = 'osx' ]; then . ./ci/travis/before_install-osx.sh; fi"

install:
  - "mkdir -p $TRAVIS_BUILD_DIR/build/scripts"
  - "cd $TRAVIS_BUILD_DIR/build/scripts"
  - "mkdir -p $TRAVIS_BUILD_DIR/build/release"
  - "cmake --version"
  # Enable test coverage for travis-ci build
  - "cmake $TRAVIS_BUILD_DIR -DNTA_COV_ENABLED=ON -DCMAKE_INSTALL_PREFIX=${TRAVIS_BUILD_DIR}/build/release -DPY_EXTENSIONS_DIR=$TRAVIS_BUILD_DIR/bindings/py/nupic/bindings"
  # Configure bash such that a failure in any link in the pipe causes the whole pipe to fail
  - "set -o pipefail"
  - "VERBOSE=1 make|grep -v -F '\\-\\- Installing:'"
  - "make --debug=j install 2>&1|grep -v -F 'Installing:'"
  - "cd $TRAVIS_BUILD_DIR"
  - "python setup.py install --user"

script:
  # Some tests (e.g., helloregion) expect this to be the current directory and
  # this also matches current instructions in nupic.core/README.md
  - "cd $TRAVIS_BUILD_DIR/build/release/bin"
  # legacy binary tests
  - "${TRAVIS_BUILD_DIR}/build/release/bin/connections_performance_test"
  - "${TRAVIS_BUILD_DIR}/build/release/bin/cpp_region_test"
  - "${TRAVIS_BUILD_DIR}/build/release/bin/helloregion"
  - "${TRAVIS_BUILD_DIR}/build/release/bin/hello_sp_tp"
  - "${TRAVIS_BUILD_DIR}/build/release/bin/prototest"
  # unit tests
  # TODO Why does it mkdir build/scripts/artifacts, but then points gtest_otput to build/artifacts?
  - "mkdir -p $TRAVIS_BUILD_DIR/build/scripts/artifacts"
  - "${TRAVIS_BUILD_DIR}/build/release/bin/unit_tests --gtest_output=xml:${TRAVIS_BUILD_DIR}/build/artifacts/unit_tests_report.xml"
  # run python tests
  - "py.test ${TRAVIS_BUILD_DIR}/bindings/py/tests"
  # output unit tests report
  - "cd $TRAVIS_BUILD_DIR/build/artifacts/"
  # transform the JUnit-style xml report to html
  - "xsltproc $TRAVIS_BUILD_DIR/doc/xunit.xslt unit_tests_report.xml > unit_tests_report.html"

after_success:
  - "cd $TRAVIS_BUILD_DIR"
  # Send test coverage report to http://coveralls.io under only linux
  - "if [ ${TRAVIS_OS_NAME:-'linux'} = 'linux' ]; then coveralls --gcov /usr/bin/gcov-4.8 --exclude external --exclude doc --exclude src/test > /dev/null 2>/dev/stdout|grep -v 'gcno:version'|grep -v 'gcda:version'; fi"
  - "if [ -n \"${TRAVIS_TAG}\" -a \"${TRAVIS_OS_NAME}--${CC}\" = 'linux--gcc-4.8' ]; then . ./ci/travis/after_success-release-linux.sh; fi"
  - "if [ -n \"${TRAVIS_TAG}\" -a \"${TRAVIS_OS_NAME}--${CC}\" = 'osx--clang' ]; then . ./ci/travis/after_success-release-osx.sh; fi"