.travis.yml

# Config file for automatic testing at travis-ci.org

language: python

python:
    - "2.7"

sudo: false

# TODO: uncomment when https://github.com/travis-ci/travis-ci/issues/8836 is resolved
# addons:
#   chrome: stable

cache:
  yarn: true
  pip: true
  directories:
    - $HOME/.cache
    - node_modules
    - website/static/vendor/bower_components

env:
  global:
    - WHEELHOUSE="$HOME/.cache/wheelhouse"
    - LIBXML2_DEB="libxml2-dbg_2.9.1+dfsg1-3ubuntu4.9_amd64.deb"
    - POSTGRES_DEB="postgresql-9.6_9.6.3-1.pgdg12.4+1_amd64.deb"
    - ELASTICSEARCH_ARCHIVE="elasticsearch-2.4.5.tar.gz"
    - LIBJEMALLOC_DEB="libjemalloc1_3.5.1-2_amd64.deb"
    - LIBPCRE_DEB="libpcre3_8.31-2ubuntu2.3_amd64.deb"
    # - VARNISH_DEB="varnish_4.1.0-1~trusty_amd64.deb"
    - OSF_DB_PORT="54321"
    # Workaround for travis bug: see https://github.com/travis-ci/travis-ci/issues/7940#issuecomment-311411559
    - BOTO_CONFIG=/dev/null
  matrix:
    - TEST_BUILD="addons"
    - TEST_BUILD="website"
    - TEST_BUILD="api1_and_js"
    - TEST_BUILD="api2"
    - TEST_BUILD="api3_and_osf"

before_install:
    # cache directories
    - |
      mkdir -p $HOME/.cache/downloads
      mkdir -p $HOME/.cache/pip
      mkdir -p $HOME/.cache/wheelhouse
      rm -rf node_modules  ## TODO remove this later
    # postgres
    - |
      cd $HOME/.cache/downloads

      if [ ! -f "$LIBXML2_DEB" ]; then
        curl -SLO http://security.ubuntu.com/ubuntu/pool/main/libx/libxml2/$LIBXML2_DEB
      fi

      if [ ! -f "$POSTGRES_DEB" ]; then
        curl -SLO http://apt.postgresql.org/pub/repos/apt/pool/main/p/postgresql-9.6/$POSTGRES_DEB
      fi

      dpkg -x $LIBXML2_DEB /tmp/libxml2
      dpkg -x $POSTGRES_DEB /tmp/postgres
    - |
      export LD_LIBRARY_PATH=/tmp/libxml2/usr/lib/x86_64-linux-gnu
      /tmp/postgres/usr/lib/postgresql/9.6/bin/initdb /tmp/postgres/data --nosync -U postgres
      sed -i -e 's/#fsync.*/fsync = off/' /tmp/postgres/data/postgresql.conf
      sed -i -e 's/#synchronous_commit.*/synchronous_commit = off/' /tmp/postgres/data/postgresql.conf
      sed -i -e 's/#full_page_writes.*/full_page_writes = off/' /tmp/postgres/data/postgresql.conf
      /tmp/postgres/usr/lib/postgresql/9.6/bin/postgres -k /tmp -D /tmp/postgres/data -p 54321 > /dev/null & export POSTGRES_PID=$!
    # elasticsearch
    - |
      cd $HOME/.cache/downloads

      if [ ! -f "$ELASTICSEARCH_ARCHIVE" ]; then
        curl -SLO https://download.elasticsearch.org/elasticsearch/elasticsearch/$ELASTICSEARCH_ARCHIVE
      fi

      if [ ! -f "$ELASTICSEARCH_ARCHIVE.sha1.txt" ]; then
        curl -SLO https://download.elasticsearch.org/elasticsearch/elasticsearch/$ELASTICSEARCH_ARCHIVE.sha1.txt
      fi

      sha1sum --check $ELASTICSEARCH_ARCHIVE.sha1.txt

      mkdir -p /tmp/elasticsearch
      tar xzf $ELASTICSEARCH_ARCHIVE -C /tmp/elasticsearch --strip-components=1
    - /tmp/elasticsearch/bin/elasticsearch > /dev/null & export ELASTICSEARCH_PID=$!
    # Wait for elasticsearch to come online
    - |-
      while true; do
          sleep 5
          curl -sf http://localhost:9200/_cluster/health?wait_for_status=yellow
          if [ $? -eq 0 ]; then
              break
          fi
      done

install:
    - cd $TRAVIS_BUILD_DIR
    - cp website/settings/local-travis.py website/settings/local.py
    - cp api/base/settings/local-travis.py api/base/settings/local.py
    - '[ -d $HOME/preprints ] || ( mkdir -p $HOME/preprints && touch $HOME/preprints/index.html )'

    - travis_retry pip install --upgrade pip
    - travis_retry pip install invoke==0.13.0
    - travis_retry pip install flake8==2.4.0 --force-reinstall --upgrade
    - travis_retry invoke wheelhouse --dev --addons

    - |
      if [ "$TEST_BUILD" = "api1_and_js" ]; then
       nvm install 8.6.0
       nvm use 8.6.0
       curl -o- -L https://yarnpkg.com/install.sh | bash
       export PATH=$HOME/.yarn/bin:$PATH
       travis_retry invoke assets --dev
      fi

    - travis_retry invoke travis_addon_settings
    - travis_retry invoke requirements --dev --addons
    # Hack to fix package conflict between uritemplate and uritemplate.py (dependency of github3.py)
    - pip uninstall uritemplate.py --yes
    - pip install uritemplate.py==0.3.0

# Run Python tests (core and addon) and JS tests
script:
    - export COVERAGE=`if [ "$TRAVIS_BRANCH" == "master-w-coverage" ]; then echo "--coverage"; else echo ""; fi`
    - invoke test_travis_$TEST_BUILD -n 4 $COVERAGE

after_success:
    - if [[ "$TRAVIS_BRANCH" == "master-w-coverage" ]]; then coveralls; fi

before_cache:
  - rm -Rf $HOME/.cache/pip/http
  - rm -f $HOME/.cache/pip/log/debug.log
  # exclude python requirements from github repo's
  - rm -f $HOME/.cache/wheelhouse/modular_odm-*.whl
  - rm -f $HOME/.cache/wheelhouse/mfr-*.whl
  - rm -f $HOME/.cache/wheelhouse/responses-*.whl
  - rm -f $HOME/.cache/wheelhouse/mendeley-*.whl
  - rm -f $HOME/.cache/wheelhouse/feedparser-*.whl
  # kill any running processes
  - kill -9 $POSTGRES_PID
  - kill -9 $ELASTICSEARCH_PID

branches:
  except:
    - /^[0-9]/